chore: bump version to 12.1.3

The synthetic summary salvage feature created fake summaries from observation
data when the AI returned <observation> instead of <summary> tags. This was
overengineered — missing a summary is preferable to fabricating one from
observation fields that don't map cleanly to summary semantics.

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.agent/rules/claude-mem-context.md

@@ -0,0 +1,7 @@
+<claude-mem-context>
+# claude-mem: Cross-Session Memory
+
+*No context yet. Complete your first session and context will appear here.*
+
+Use claude-mem's MCP search tools for manual memory queries.
+</claude-mem-context>

.claude-plugin/marketplace.json

@@ -10,7 +10,7 @@
   "plugins": [
     {
       "name": "claude-mem",
-      "version": "10.6.0",
+      "version": "12.1.3",
       "source": "./plugin",
       "description": "Persistent memory system for Claude Code - context compression across sessions"
     }

.claude-plugin/plugin.json

@@ -1,17 +1,24 @@
 {
   "name": "claude-mem",
-  "version": "10.4.1",
-  "description": "Persistent memory system for Claude Code - seamlessly preserve context across sessions",
+  "version": "12.1.3",
+  "description": "Memory compression system for Claude Code - persist context across sessions",
   "author": {
     "name": "Alex Newman"
   },
   "repository": "https://github.com/thedotmack/claude-mem",
   "license": "AGPL-3.0",
   "keywords": [
+    "claude",
+    "claude-code",
+    "claude-agent-sdk",
+    "mcp",
+    "plugin",
     "memory",
-    "context",
-    "persistence",
-    "hooks",
-    "mcp"
-  ]
+    "compression",
+    "knowledge-graph",
+    "transcript",
+    "typescript",
+    "nodejs"
+  ],
+  "homepage": "https://github.com/thedotmack/claude-mem#readme"
 }

.claude/scheduled_tasks.lock

@@ -0,0 +1 @@
+{"sessionId":"6a00de6e-282e-4cd8-98ec-b5afb73c468d","pid":50072,"acquiredAt":1775678989779}

.codex-plugin/plugin.json

@@ -0,0 +1,43 @@
+{
+  "name": "claude-mem",
+  "version": "12.1.3",
+  "description": "Memory compression system for Claude Code - persist context across sessions",
+  "author": {
+    "name": "Alex Newman",
+    "url": "https://github.com/thedotmack"
+  },
+  "homepage": "https://github.com/thedotmack/claude-mem#readme",
+  "repository": "https://github.com/thedotmack/claude-mem",
+  "license": "AGPL-3.0",
+  "keywords": [
+    "claude",
+    "claude-code",
+    "claude-agent-sdk",
+    "mcp",
+    "plugin",
+    "memory",
+    "compression",
+    "knowledge-graph",
+    "transcript",
+    "typescript",
+    "nodejs"
+  ],
+  "interface": {
+    "displayName": "claude-mem",
+    "shortDescription": "Persistent memory and context compression across coding sessions.",
+    "longDescription": "claude-mem captures coding-session activity, compresses it into reusable observations, and injects relevant context back into future Claude Code and Codex-compatible sessions.",
+    "developerName": "Alex Newman",
+    "category": "Productivity",
+    "capabilities": [
+      "Interactive",
+      "Write"
+    ],
+    "websiteURL": "https://github.com/thedotmack/claude-mem",
+    "defaultPrompt": [
+      "Find what I already learned about this codebase before I start a new task.",
+      "Show recent observations related to the files I am editing right now.",
+      "Summarize the last session and inject the most relevant context into this one."
+    ],
+    "brandColor": "#1F6FEB"
+  }
+}

.gitattributes

@@ -0,0 +1,21 @@
+# Normalize all text files to LF on commit and checkout.
+# This prevents CRLF shebang lines in bundled scripts from breaking
+# the MCP server on macOS/Linux when built on Windows. Fixes #1342.
+* text=auto eol=lf
+
+# Compiled plugin scripts must always be LF — CRLF in the shebang
+# causes "env: node\r: No such file or directory" on non-Windows hosts.
+plugin/scripts/*.cjs eol=lf
+plugin/scripts/*.js  eol=lf
+
+# Explicitly mark binary assets so git never modifies them.
+*.png  binary
+*.jpg  binary
+*.jpeg binary
+*.ico  binary
+*.gif  binary
+*.woff  binary
+*.woff2 binary
+*.ttf   binary
+*.eot   binary
+*.otf   binary

.github/copilot-instructions.md

@@ -0,0 +1,7 @@
+<claude-mem-context>
+# claude-mem: Cross-Session Memory
+
+*No context yet. Complete your first session and context will appear here.*
+
+Use claude-mem's MCP search tools for manual memory queries.
+</claude-mem-context>

.github/workflows/summary.yml

@@ -27,7 +27,7 @@ jobs:
 
       - name: Comment with AI summary
         run: |
-          gh issue comment $ISSUE_NUMBER --body '${{ steps.inference.outputs.response }}'
+          gh issue comment "$ISSUE_NUMBER" --body "$RESPONSE"
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ISSUE_NUMBER: ${{ github.event.issue.number }}

.gitignore

@@ -1,7 +1,6 @@
 datasets/
 node_modules/
 dist/
-!installer/dist/
 **/_tree-sitter/
 *.log
 .DS_Store
@@ -35,4 +34,7 @@ src/ui/viewer.html
 .claude-octopus/
 .claude/session-intent.md
 .claude/session-plan.md
-.octo/
+.octo/
+
+# Local contribution analysis (not part of upstream)
+CONTRIB_NOTES.md

.npmignore

@@ -0,0 +1,48 @@
+# Source code (dist/ and plugin/ are the shipped artifacts)
+src/
+scripts/
+tests/
+docs/
+datasets/
+private/
+antipattern-czar/
+
+# Heavy binaries installed at runtime via smart-install.js
+plugin/node_modules/
+plugin/scripts/claude-mem
+plugin/bun.lock
+plugin/data/
+plugin/data.backup/
+
+# Development files
+*.ts
+!*.d.ts
+tsconfig*.json
+.eslintrc*
+.prettierrc*
+.editorconfig
+jest.config*
+vitest.config*
+
+# Git and CI
+.git/
+.github/
+.gitignore
+.claude/
+.cursor/
+.mcp.json
+.plan/
+
+# OS files
+.DS_Store
+*.log
+*.tmp
+*.temp
+Thumbs.db
+
+# Misc
+Auto Run Docs/
+~*/
+http*/
+https*/
+.idea/

.npmrc

@@ -0,0 +1 @@
+legacy-peer-deps=true

.windsurf/rules/claude-mem-context.md

@@ -0,0 +1,5 @@
+# Memory Context from Past Sessions
+
+*No context yet. Complete your first session and context will appear here.*
+
+Use claude-mem's MCP search tools for manual memory queries.

README.md

@@ -127,17 +127,34 @@
 
 ## Quick Start
 
-Start a new Claude Code session in the terminal and enter the following commands:
+Install with a single command:
 
+```bash
+npx claude-mem install
 ```
+
+Or install for Gemini CLI (auto-detects `~/.gemini`):
+
+```bash
+npx claude-mem install --ide gemini-cli
+```
+Or install for OpenCode:
+
+```bash
+npx claude-mem install --ide opencode
+```
+
+Or install from the plugin marketplace inside Claude Code:
+
+```bash
 /plugin marketplace add thedotmack/claude-mem
 
 /plugin install claude-mem
 ```
 
-Restart Claude Code. Context from previous sessions will automatically appear in new sessions.
+Restart Claude Code or Gemini CLI. Context from previous sessions will automatically appear in new sessions.
 
-> **Note:** Claude-Mem is also published on npm, but `npm install -g claude-mem` installs the **SDK/library only** — it does not register the plugin hooks or set up the worker service. To use Claude-Mem as a plugin, always install via the `/plugin` commands above.
+> **Note:** Claude-Mem is also published on npm, but `npm install -g claude-mem` installs the **SDK/library only** — it does not register the plugin hooks or set up the worker service. Always install via `npx claude-mem install` or the `/plugin` commands above.
 
 ### 🦞 OpenClaw Gateway
 
@@ -171,6 +188,7 @@ The installer handles dependencies, plugin setup, AI provider configuration, wor
 ### Getting Started
 
 - **[Installation Guide](https://docs.claude-mem.ai/installation)** - Quick start & advanced installation
+- **[Gemini CLI Setup](https://docs.claude-mem.ai/gemini-cli/setup)** - Dedicated guide for Google's Gemini CLI integration
 - **[Usage Guide](https://docs.claude-mem.ai/usage/getting-started)** - How Claude-Mem works automatically
 - **[Search Tools](https://docs.claude-mem.ai/usage/search-tools)** - Query your project history with natural language
 - **[Beta Features](https://docs.claude-mem.ai/beta-features)** - Try experimental features like Endless Mode
@@ -287,6 +305,45 @@ Settings are managed in `~/.claude-mem/settings.json` (auto-created with default
 
 See the **[Configuration Guide](https://docs.claude-mem.ai/configuration)** for all available settings and examples.
 
+### Mode & Language Configuration
+
+Claude-Mem supports multiple workflow modes and languages via the `CLAUDE_MEM_MODE` setting.
+
+This option controls both:
+- The workflow behavior (e.g. code, chill, investigation)
+- The language used in generated observations
+
+#### How to Configure
+
+Edit your settings file at `~/.claude-mem/settings.json`:
+
+```json
+{
+  "CLAUDE_MEM_MODE": "code--zh"
+}
+```
+
+Modes are defined in `plugin/modes/`. To see all available modes locally:
+
+```bash
+ls ~/.claude/plugins/marketplaces/thedotmack/plugin/modes/
+```
+
+#### Available Modes
+
+| Mode | Description |
+|------------|-------------------------|
+| `code` | Default English mode |
+| `code--zh` | Simplified Chinese mode |
+| `code--ja` | Japanese mode |
+
+Language-specific modes follow the pattern `code--[lang]` where `[lang]` is the ISO 639-1 language code (e.g., `zh` for Chinese, `ja` for Japanese, `es` for Spanish).
+
+> Note: `code--zh` (Simplified Chinese) is already built-in — no additional installation or plugin update is required.
+
+#### After Changing Mode
+
+Restart Claude Code to apply the new mode configuration.
 ---
 
 ## Development

WARP.md

@@ -0,0 +1,7 @@
+<claude-mem-context>
+# claude-mem: Cross-Session Memory
+
+*No context yet. Complete your first session and context will appear here.*
+
+Use claude-mem's MCP search tools for manual memory queries.
+</claude-mem-context>

bunfig.toml

@@ -0,0 +1,7 @@
+[test]
+# Force each test file into its own worker process.
+# Prevents mock.module() calls (which are permanent within a worker)
+# from leaking across test files in parallel runs.
+# Note: smol=true increases test startup time by spawning one Bun process per file.
+# See: https://github.com/thedotmack/claude-mem/issues/1299
+smol = true

docs/SESSION_ID_ARCHITECTURE.md

@@ -23,14 +23,14 @@ Claude-mem uses **two distinct session IDs** to track conversations and memory:
                            ↓
 ┌─────────────────────────────────────────────────────────────┐
 │ 2. SDKAgent starts, checks hasRealMemorySessionId           │
-│    const hasReal = memorySessionId !== null                 │
+│    const hasReal = !!memorySessionId                        │
 │    → FALSE (it's NULL)                                      │
 │    → Resume NOT used (fresh SDK session)                    │
 └─────────────────────────────────────────────────────────────┘
                            ↓
 ┌─────────────────────────────────────────────────────────────┐
 │ 3. First SDK message arrives with session_id                │
-│    updateMemorySessionId(sessionDbId, "sdk-gen-abc123")     │
+│    ensureMemorySessionIdRegistered(sessionDbId, "sdk-gen-abc123") │
 │                                                              │
 │    Database state:                                          │
 │    ├─ content_session_id: "user-session-123"               │
@@ -38,45 +38,43 @@ Claude-mem uses **two distinct session IDs** to track conversations and memory:
 └─────────────────────────────────────────────────────────────┘
                            ↓
 ┌─────────────────────────────────────────────────────────────┐
-│ 4. Subsequent prompts use resume                            │
-│    const hasReal = memorySessionId !== null                 │
-│    → TRUE (it's not NULL)                                   │
+│ 4. Subsequent prompts may use resume                        │
+│    const shouldResume =                                      │
+│      !!memorySessionId && lastPromptNumber > 1 && !forceInit│
+│    → TRUE only for continuation prompts in the same runtime │
 │    → Resume parameter: { resume: "sdk-gen-abc123" }         │
 └─────────────────────────────────────────────────────────────┘
 ```
 
 ### Observation Storage
 
-**CRITICAL**: Observations are stored with `contentSessionId`, NOT the captured SDK `memorySessionId`.
+**CRITICAL**: Observations are stored with the real `memorySessionId`, NOT `contentSessionId`.
 
 ```typescript
-// SDKAgent.ts line 332-333
-this.dbManager.getSessionStore().storeObservation(
-  session.contentSessionId,  // ← contentSessionId, not memorySessionId!
-  session.project,
-  obs,
-  // ...
-);
+// SessionStore.ts
+storeObservation(memorySessionId, project, observation, ...);
 ```
 
-Even though the parameter is named `memorySessionId`, it receives `contentSessionId`. This means:
+This means:
 
 - Database column: `observations.memory_session_id`
-- Stored value: `contentSessionId` (the user's session ID)
+- Stored value: the captured or synthesized `memorySessionId`
 - Foreign key: References `sdk_sessions.memory_session_id`
 
-The observations are linked to the session via `contentSessionId`, which remains constant throughout the session lifecycle.
+Observation storage is blocked until a real `memorySessionId` is registered in `sdk_sessions`.
+This is why `SDKAgent` persists the SDK-returned `session_id` immediately through
+`ensureMemorySessionIdRegistered(...)` before any observation insert can succeed.
 
 ## Key Invariants
 
 ### 1. NULL-Based Detection
 
 ```typescript
-const hasRealMemorySessionId = session.memorySessionId !== null;
+const hasRealMemorySessionId = !!session.memorySessionId;
 ```
 
-- When `memorySessionId === null` → Not yet captured
-- When `memorySessionId !== null` → Real SDK session captured
+- When `memorySessionId` is falsy → Not yet captured
+- When `memorySessionId` is truthy → Real SDK session captured
 
 ### 2. Resume Safety
 
@@ -86,12 +84,20 @@ const hasRealMemorySessionId = session.memorySessionId !== null;
 // ❌ FORBIDDEN - Would resume user's session instead of memory session!
 query({ resume: contentSessionId })
 
-// ✅ CORRECT - Only resume when we have real memory session ID
+// ✅ CORRECT - Only resume for a continuation prompt in a valid runtime
 query({
-  ...(hasRealMemorySessionId && { resume: memorySessionId })
+  ...(
+    !!memorySessionId &&
+    lastPromptNumber > 1 &&
+    !forceInit &&
+    { resume: memorySessionId }
+  )
 })
 ```
 
+`memorySessionId` is necessary but not sufficient.
+Worker restart and crash-recovery paths may still carry a persisted ID while forcing a fresh INIT run.
+
 ### 3. Session Isolation
 
 - Each `contentSessionId` maps to exactly one database session
@@ -103,7 +109,8 @@ query({
 - Observations reference `sdk_sessions.memory_session_id`
 - Initially, `sdk_sessions.memory_session_id` is NULL (no observations can be stored yet)
 - When SDK session ID is captured, `sdk_sessions.memory_session_id` is set to the real value
-- Observations are stored using `contentSessionId` and remain retrievable via `contentSessionId`
+- Observations are stored using that real `memory_session_id`
+- Queries can still find the session from `content_session_id`, but observation rows themselves stay keyed by `memory_session_id`
 
 ## Testing Strategy
 
@@ -116,8 +123,8 @@ The test suite validates all critical invariants:
 ### Test Categories
 
 1. **NULL-Based Detection** - Validates `hasRealMemorySessionId` logic
-2. **Observation Storage** - Confirms observations use `contentSessionId`
-3. **Resume Safety** - Prevents `contentSessionId` from being used for resume
+2. **Observation Storage** - Confirms observations use real `memorySessionId` values after registration
+3. **Resume Safety** - Prevents `contentSessionId` and stale INIT sessions from being used for resume
 4. **Cross-Contamination Prevention** - Ensures session isolation
 5. **Foreign Key Integrity** - Validates cascade behavior
 6. **Session Lifecycle** - Tests create → capture → resume flow
@@ -141,14 +148,14 @@ bun test --verbose
 ### ❌ Using memorySessionId for observations
 
 ```typescript
-// WRONG - Don't use the captured SDK session ID
-storeObservation(session.memorySessionId, ...)
+// WRONG - Don't store observations before memorySessionId is available
+storeObservation(session.contentSessionId, ...)
 ```
 
 ### ❌ Resuming without checking for NULL
 
 ```typescript
-// WRONG - memorySessionId could be NULL!
+// WRONG - memorySessionId alone is not enough
 if (session.memorySessionId) {
   query({ resume: session.memorySessionId })
 }
@@ -166,14 +173,14 @@ const resumeId = session.memorySessionId
 ### ✅ Storing observations
 
 ```typescript
-// Always use contentSessionId
-storeObservation(session.contentSessionId, project, obs, ...)
+// Only store after a real memorySessionId has been captured or synthesized
+storeObservation(session.memorySessionId, project, obs, ...)
 ```
 
 ### ✅ Checking for real memory session ID
 
 ```typescript
-const hasRealMemorySessionId = session.memorySessionId !== null;
+const hasRealMemorySessionId = !!session.memorySessionId;
 ```
 
 ### ✅ Using resume parameter
@@ -182,7 +189,12 @@ const hasRealMemorySessionId = session.memorySessionId !== null;
 query({
   prompt: messageGenerator,
   options: {
-    ...(hasRealMemorySessionId && { resume: session.memorySessionId }),
+    ...(
+      hasRealMemorySessionId &&
+      session.lastPromptNumber > 1 &&
+      !session.forceInit &&
+      { resume: session.memorySessionId }
+    ),
     // ... other options
   }
 })
@@ -234,6 +246,6 @@ WHERE s.content_session_id = 'your-session-id';
 ## References
 
 - **Implementation**: `src/services/worker/SDKAgent.ts` (lines 72-94)
-- **Database Schema**: `src/services/sqlite/SessionStore.ts` (line 95-104)
+- **Session Store**: `src/services/sqlite/SessionStore.ts`
 - **Tests**: `tests/session_id_usage_validation.test.ts`
 - **Related Tests**: `tests/session_id_refactor.test.ts`

docs/architecture-overview.md

@@ -0,0 +1,140 @@
+# claude-mem Architecture Overview
+
+## System Layers
+
+```text
++-----------------------------------------------------------+
+|  Claude Code (host)                                       |
+|  +-- Hook System (5 events)                               |
+|  +-- MCP Client (search tools)                            |
++-----------------------------------------------------------+
+|  CLI Layer (Bun)                                          |
+|  +-- bun-runner.js (Node->Bun bridge)                     |
+|  +-- hook-command.ts (orchestrator)                        |
+|  +-- handlers/ (context, session-init, observation,        |
+|                 summarize, session-complete)               |
++-----------------------------------------------------------+
+|  Worker Daemon (Express, port 37777)                      |
+|  +-- SessionManager (session lifecycle)                   |
+|  +-- SDKAgent (Claude Agent SDK)                          |
+|  +-- SearchManager (search orchestration)                 |
+|  +-- ProcessRegistry (subprocess management)              |
+|  +-- ChromaSync (embedding synchronization)               |
++-----------------------------------------------------------+
+|  Storage Layer                                            |
+|  +-- SQLite (claude-mem.db) -- structured data            |
+|  +-- ChromaDB (chroma.sqlite3) -- vector embeddings       |
+|  +-- MCP Server (interface for Claude Code)               |
++-----------------------------------------------------------+
+```
+
+## Hook Lifecycle
+
+| Event | Handler | What it does | Timeout |
+|-------|---------|-------------|---------|
+| Setup | setup.sh | Install system dependencies | 300s |
+| SessionStart | smart-install.js + context | Install deps + start worker + inject context | 60s |
+| UserPromptSubmit | session-init | Register session + start SDK agent + semantic injection | 60s |
+| PostToolUse | observation | Capture tool usage -> enqueue in worker | 120s |
+| Summary | summarize | Request session summary from SDK agent | 120s |
+| SessionEnd | session-complete | End session + drain pending messages | 30s |
+
+## Data Flow
+
+```text
+User prompt -> session-init -> /api/sessions/init + /api/context/semantic
+  |
+Tool use -> observation -> /api/sessions/observations
+  |                              |
+  |                    PendingMessageStore.enqueue()
+  |                              |
+  |                    SDKAgent.startSession()
+  |                              |
+  |                    Claude Agent SDK -> ResponseProcessor
+  |                              |
+  |                    +-- storeObservations() -> SQLite
+  |                    +-- chromaSync.sync() -> ChromaDB
+  |                    +-- broadcastObservation() -> SSE/UI
+  |
+Stop -> summarize -> /api/sessions/summarize
+     -> session-complete -> /api/sessions/complete + drain
+```
+
+## Key Patterns
+
+### CLAIM-CONFIRM (PendingMessageStore)
+
+```text
+enqueue()           -> INSERT status='pending'
+claimNextMessage()  -> UPDATE status='processing' (atomic)
+confirmProcessed()  -> DELETE (success)
+markFailed()        -> UPDATE status='failed' (retry < 3)
+
+Self-healing: messages in 'processing' for >60s reset to 'pending'
+```
+
+### Circuit-Breaker (SessionRoutes)
+
+```text
+Generator crash -> retry 1 (1s) -> retry 2 (2s) -> retry 3 (4s)
+  -> consecutiveRestarts > 3 -> CIRCUIT-BREAKER
+  -> markAllSessionMessagesAbandoned(sessionDbId)
+  -> Stop. No infinite loop.
+```
+
+Counter resets to 0 when generator completes work naturally.
+
+### Graceful Degradation (hook-command.ts)
+
+```text
+Transport errors (ECONNREFUSED, timeout, 5xx) -> exit 0 (never block Claude Code)
+Client bugs (4xx, TypeError, ReferenceError)  -> exit 2 (blocking, needs fix)
+```
+
+The worker being unavailable NEVER blocks the user's Claude Code session.
+
+### Deduplication (observations)
+
+```text
+SHA256(memory_session_id + title + narrative)[:16] -> content_hash (16 hex chars)
+If hash exists within 30s window -> return existing ID (no insert)
+```
+
+### Two Types of Session ID
+
+- `contentSessionId` — from Claude Code, invariant during the session
+- `memorySessionId` — from SDK Agent, changes on each worker restart
+
+The conversion between them is handled by SessionStore and is critical for FK constraints.
+
+## Storage
+
+### SQLite (claude-mem.db)
+
+| Table | Key fields | Purpose |
+|-------|-----------|---------|
+| sdk_sessions | content_session_id, memory_session_id, status | Session lifecycle |
+| observations | memory_session_id, type, title, narrative, content_hash | Tool usage observations |
+| session_summaries | memory_session_id, request, learned, completed | Session summaries |
+| user_prompts | content_session_id, prompt_text | User prompt history |
+| pending_messages | session_db_id, status, message_type | CLAIM-CONFIRM queue |
+| observation_feedback | observation_id, signal_type | Usage tracking |
+
+### ChromaDB (chroma.sqlite3)
+
+Vector embeddings for semantic search. Each observation generates multiple documents:
+
+```text
+obs_{id}_narrative  -> main text
+obs_{id}_fact_0     -> first fact
+obs_{id}_fact_1     -> second fact
+...
+```
+
+Accessed via chroma-mcp (MCP process), communication over stdio.
+
+## Process Management
+
+- **ProcessRegistry:** Tracks all Claude SDK subprocesses, manages PID lifecycle
+- **Orphan Reaper (5min):** Kills processes with no active session
+- **GracefulShutdown:** 7-step shutdown (PID file, children, HTTP server, sessions, MCP, DB, force-kill)

docs/context/agent-sdk-v2-preview.md

@@ -32,7 +32,7 @@ For simple single-turn queries where you don't need to maintain a session, use `
 import { unstable_v2_prompt } from '@anthropic-ai/claude-agent-sdk'
 
 const result = await unstable_v2_prompt('What is 2 + 2?', {
-  model: 'claude-sonnet-4-5-20250929'
+  model: 'claude-sonnet-4-6-20250929'
 })
 console.log(result.result)
 ```
@@ -45,7 +45,7 @@ import { query } from '@anthropic-ai/claude-agent-sdk'
 
 const q = query({
   prompt: 'What is 2 + 2?',
-  options: { model: 'claude-sonnet-4-5-20250929' }
+  options: { model: 'claude-sonnet-4-6-20250929' }
 })
 
 for await (const msg of q) {
@@ -71,7 +71,7 @@ The example below creates a session, sends "Hello!" to Claude, and prints the te
 import { unstable_v2_createSession } from '@anthropic-ai/claude-agent-sdk'
 
 await using session = unstable_v2_createSession({
-  model: 'claude-sonnet-4-5-20250929'
+  model: 'claude-sonnet-4-6-20250929'
 })
 
 await session.send('Hello!')
@@ -97,7 +97,7 @@ import { query } from '@anthropic-ai/claude-agent-sdk'
 
 const q = query({
   prompt: 'Hello!',
-  options: { model: 'claude-sonnet-4-5-20250929' }
+  options: { model: 'claude-sonnet-4-6-20250929' }
 })
 
 for await (const msg of q) {
@@ -123,7 +123,7 @@ This example asks a math question, then asks a follow-up that references the pre
 import { unstable_v2_createSession } from '@anthropic-ai/claude-agent-sdk'
 
 await using session = unstable_v2_createSession({
-  model: 'claude-sonnet-4-5-20250929'
+  model: 'claude-sonnet-4-6-20250929'
 })
 
 // Turn 1
@@ -177,7 +177,7 @@ async function* createInputStream() {
 
 const q = query({
   prompt: createInputStream(),
-  options: { model: 'claude-sonnet-4-5-20250929' }
+  options: { model: 'claude-sonnet-4-6-20250929' }
 })
 
 for await (const msg of q) {
@@ -217,7 +217,7 @@ function getAssistantText(msg: SDKMessage): string | null {
 
 // Create initial session and have a conversation
 const session = unstable_v2_createSession({
-  model: 'claude-sonnet-4-5-20250929'
+  model: 'claude-sonnet-4-6-20250929'
 })
 
 await session.send('Remember this number: 42')
@@ -235,7 +235,7 @@ session.close()
 
 // Later: resume the session using the stored ID
 await using resumedSession = unstable_v2_resumeSession(sessionId!, {
-  model: 'claude-sonnet-4-5-20250929'
+  model: 'claude-sonnet-4-6-20250929'
 })
 
 await resumedSession.send('What number did I ask you to remember?')
@@ -254,7 +254,7 @@ import { query } from '@anthropic-ai/claude-agent-sdk'
 // Create initial session
 const initialQuery = query({
   prompt: 'Remember this number: 42',
-  options: { model: 'claude-sonnet-4-5-20250929' }
+  options: { model: 'claude-sonnet-4-6-20250929' }
 })
 
 // Get session ID from any message
@@ -276,7 +276,7 @@ console.log('Session ID:', sessionId)
 const resumedQuery = query({
   prompt: 'What number did I ask you to remember?',
   options: {
-    model: 'claude-sonnet-4-5-20250929',
+    model: 'claude-sonnet-4-6-20250929',
     resume: sessionId
   }
 })
@@ -304,7 +304,7 @@ Sessions can be closed manually or automatically using [`await using`](https://w
 import { unstable_v2_createSession } from '@anthropic-ai/claude-agent-sdk'
 
 await using session = unstable_v2_createSession({
-  model: 'claude-sonnet-4-5-20250929'
+  model: 'claude-sonnet-4-6-20250929'
 })
 // Session closes automatically when the block exits
 ```
@@ -315,7 +315,7 @@ await using session = unstable_v2_createSession({
 import { unstable_v2_createSession } from '@anthropic-ai/claude-agent-sdk'
 
 const session = unstable_v2_createSession({
-  model: 'claude-sonnet-4-5-20250929'
+  model: 'claude-sonnet-4-6-20250929'
 })
 // ... use the session ...
 session.close()

docs/production-guide.md

@@ -0,0 +1,111 @@
+# claude-mem Production Guide
+
+Practical guide based on 23 days of production usage with 3,400+ observations across two physical servers and 8 projects.
+
+## Recommended Settings
+
+| Setting | Default | Recommended | Why |
+|---------|---------|-------------|-----|
+| CLAUDE_MEM_MAX_CONCURRENT_AGENTS | 2 | 3 | Better throughput without overload |
+| CLAUDE_MEM_SEMANTIC_INJECT | true | true | Relevant context >> recent context |
+| CLAUDE_MEM_SEMANTIC_INJECT_LIMIT | 5 | 5 | Sweet spot for token cost vs coverage |
+| CLAUDE_MEM_TIER_ROUTING_ENABLED | true | true | ~52% cost savings, no quality loss |
+
+## Health Monitoring
+
+### Key metrics to watch
+
+| Metric | Healthy | Warning | Action |
+|--------|---------|---------|--------|
+| pending_messages (pending) | 0-5 | >10 | Check worker logs, may need restart |
+| pending_messages (failed) | 0 | >0 growing | Circuit-breaker may be tripping |
+| sdk_sessions (active) | 0-3 | >5 stuck | Orphan sessions, worker restart |
+| WAL size | <10 MB | >20 MB | Run `PRAGMA wal_checkpoint(TRUNCATE)` |
+| Chroma size | Growing slowly | Sudden jump | Check for sync loops |
+| Errors/day in logs | 0-2 | >10 | Investigate log patterns |
+
+### Quick health check
+
+```bash
+# Check worker status
+curl -s http://127.0.0.1:37777/api/health | python3 -m json.tool
+
+# Check database stats
+sqlite3 ~/.claude-mem/claude-mem.db "
+  SELECT 'observations' as metric, COUNT(*) as value FROM observations
+  UNION ALL SELECT 'summaries', COUNT(*) FROM session_summaries
+  UNION ALL SELECT 'pending', COUNT(*) FROM pending_messages WHERE status='pending'
+  UNION ALL SELECT 'active_sessions', COUNT(*) FROM sdk_sessions WHERE status='active';
+"
+```
+
+## Multi-Machine Setup
+
+If running claude-mem on multiple machines, use `claude-mem-sync` to keep observations in sync:
+
+```bash
+claude-mem-sync push <remote-host>    # local -> remote
+claude-mem-sync pull <remote-host>    # remote -> local
+claude-mem-sync sync <remote-host>    # bidirectional
+claude-mem-sync status <remote-host>  # compare counts
+```
+
+Deduplication is by `(created_at, title)` — safe to run repeatedly.
+
+## Growth Expectations
+
+Based on active daily development usage:
+
+| Metric | Per day | Per month | Notes |
+|--------|---------|-----------|-------|
+| Observations | ~120 | ~3,600 | Varies with coding activity |
+| Summaries | ~40 | ~1,200 | One per session |
+| SQLite | ~0.8 MB | ~24 MB | ~5 KB per observation |
+| Chroma | ~4 MB | ~120 MB | ~50 KB per observation (embeddings) |
+
+## Common Issues and Solutions
+
+### Summarize error loop
+
+**Symptom:** Repeated `[ERROR] Missing last_assistant_message` in logs.
+**Cause:** Transcript with no assistant messages triggers summary attempt that fails repeatedly.
+**Fix:** PR #1566 — skip summary when transcript is empty.
+
+### Chroma sync failures
+
+**Symptom:** `[ERROR] Batch add failed... IDs already exist`
+**Cause:** MCP timeout during add leaves partial writes; retry fails on existing IDs.
+**Fix:** PR #1566 — fallback to delete+add reconciliation.
+
+### Port conflict on startup
+
+**Symptom:** `Worker failed to start... Is port 37777 in use?`
+**Cause:** Two sessions starting simultaneously — HTTP check is non-atomic (TOCTOU race).
+**Fix:** PR #1566 — atomic socket bind on Unix.
+
+### Orphaned pending messages
+
+**Symptom:** `pending_messages` table growing with old entries for completed sessions.
+**Cause:** SIGTERM kills generator before queue is drained.
+**Fix:** PR #1567 — drain after deleteSession().
+
+### Context not relevant to current topic
+
+**Symptom:** Claude receives observations about CSS when you're asking about authentication.
+**Cause:** Default recency-based injection selects most recent, not most relevant.
+**Fix:** PR #1568 — semantic injection via Chroma on every prompt.
+
+## Log Analysis Tips
+
+```bash
+# Count errors by day
+grep '\[ERROR\]' ~/.claude-mem/logs/claude-mem-*.log | \
+  sed 's/\[20[0-9][0-9]-[0-9][0-9]-/\n&/g' | \
+  grep -oP '^\[20\d{2}-\d{2}-\d{2}' | sort | uniq -c
+
+# Find circuit-breaker trips
+grep 'circuit\|Circuit\|ABANDONED\|abandoned' ~/.claude-mem/logs/claude-mem-*.log
+
+# Check pending message health
+grep 'CLAIMED\|CONFIRMED\|FAILED\|ABANDONED' ~/.claude-mem/logs/claude-mem-$(date +%Y-%m-%d).log | tail -20
+```

docs/public/architecture/hooks.mdx

@@ -860,7 +860,7 @@ async startSession(session: ActiveSession, worker?: any) {
   const queryResult = query({
     prompt: messageGenerator,
     options: {
-      model: 'claude-sonnet-4-5',
+      model: 'claude-sonnet-4-6',
       disallowedTools: ['Bash', 'Read', 'Write', ...],  // Observer-only
       abortController: session.abortController
     }

docs/public/docs.json

@@ -39,6 +39,7 @@
           "usage/openrouter-provider",
           "usage/gemini-provider",
           "usage/search-tools",
+          "usage/knowledge-agents",
           "usage/claude-desktop",
           "usage/private-tags",
           "usage/export-import",
@@ -57,12 +58,20 @@
           "cursor/openrouter-setup"
         ]
       },
+      {
+        "group": "Gemini CLI Integration",
+        "icon": "terminal",
+        "pages": [
+          "gemini-cli/setup"
+        ]
+      },
       {
         "group": "Best Practices",
         "icon": "lightbulb",
         "pages": [
           "context-engineering",
           "progressive-disclosure",
+          "file-read-gate",
           "smart-explore-benchmark"
         ]
       },

docs/public/file-read-gate.mdx

@@ -0,0 +1,180 @@
+---
+title: "File Read Gate"
+description: "How claude-mem intercepts file reads to save tokens using observation history"
+---
+
+# File Read Gate
+
+## What It Is
+
+The File Read Gate is a **PreToolUse hook** that intercepts Claude's `Read` tool calls. When Claude tries to read a file that has prior observations in the database, the gate blocks the read and instead shows a compact timeline of past work on that file. Claude then decides the cheapest path to get the context it needs.
+
+This is a concrete implementation of [progressive disclosure](/progressive-disclosure) -- show what exists first, let the agent decide what to fetch.
+
+---
+
+## How It Works
+
+```
+Claude calls Read("src/services/worker-service.ts")
+         ↓
+   PreToolUse hook fires
+         ↓
+   File size < 1,500 bytes? ──→ Allow read (timeline costs more than file)
+         ↓ No
+   Project excluded? ──→ Allow read
+         ↓ No
+   Query worker: GET /api/observations/by-file
+         ↓
+   No observations found? ──→ Allow read
+         ↓ Has observations
+   Deduplicate (1 per session)
+   Rank by specificity
+   Limit to 15
+         ↓
+   DENY read with timeline
+```
+
+When the gate fires, Claude sees a message like this:
+
+```
+Current: 2026-04-07 3:25pm PDT
+Read blocked: This file has prior observations. Choose the cheapest path:
+- Already know enough? The timeline below may be all you need (semantic priming).
+- Need details? get_observations([IDs]) -- ~300 tokens each.
+- Need current code? smart_outline("path") for structure (~1-2k tokens),
+  smart_unfold("path", "<symbol>") for a specific function (~400-2k tokens).
+- Need to edit? Use smart tools for line numbers, then sed via Bash.
+
+### Apr 5, 2026
+42301 2:15pm  Fixed database connection pooling
+42298 1:50pm  Refactored worker startup sequence
+
+### Mar 28, 2026
+41890 4:30pm  Added health check endpoint
+```
+
+---
+
+## The Decision Tree
+
+Claude has four options after seeing the timeline, ordered from cheapest to most expensive:
+
+| Option | Token Cost | When to Use |
+|--------|-----------|-------------|
+| **Semantic priming** | 0 extra | Timeline titles tell Claude enough to proceed |
+| **get_observations([IDs])** | ~300 each | Need specific details from past work |
+| **smart_outline / smart_unfold** | ~1-2k | Need current code structure or a specific function |
+| **Full file read** | 5k-50k | File has changed significantly since observations |
+
+In practice, most file reads resolve at the semantic priming or get_observations level, saving thousands of tokens per interaction.
+
+---
+
+## Current Date/Time for Temporal Reasoning
+
+The timeline includes the current date and time as its first line:
+
+```
+Current: 2026-04-07 3:25pm PDT
+```
+
+This lets Claude reason about how recent the observations are relative to now. For example:
+
+- **Observations from today** -- likely still accurate, semantic priming is safe
+- **Observations from last week** -- probably accurate, get_observations for details
+- **Observations from months ago** -- file may have changed, consider smart_outline or full read
+
+The timestamp format matches the session start context header (`YYYY-MM-DD time timezone`), so Claude sees consistent temporal markers throughout its session.
+
+---
+
+## Token Economics
+
+A typical source file costs **5,000-50,000 tokens** to read in full. The File Read Gate replaces that with:
+
+| Component | Tokens |
+|-----------|--------|
+| Timeline header + instructions | ~120 |
+| 15 observation entries | ~250 |
+| **Total timeline** | **~370** |
+
+If Claude needs more detail, it fetches individual observations at ~300 tokens each. Even fetching 3 observations totals ~1,270 tokens -- still a **75-97% savings** over reading the full file.
+
+### Real-World Example
+
+Without the gate (reading `worker-service.ts`):
+```
+Read: 18,000 tokens
+```
+
+With the gate:
+```
+Timeline:       370 tokens
++ 2 observations: 600 tokens
+Total:          970 tokens (95% savings)
+```
+
+---
+
+## Specificity Ranking
+
+Not all observations about a file are equally relevant. The gate scores each observation by how specifically it relates to the target file:
+
+| Signal | Score Bonus |
+|--------|------------|
+| File was **modified** (not just read) | +2 |
+| Observation covers **3 or fewer** total files | +2 |
+| Observation covers **4-8** total files | +1 |
+| Observation covers **9+** files (survey-like) | +0 |
+
+Higher-scoring observations appear first in the timeline. An observation where the file was the primary modification target ranks above one where the file was incidentally read alongside 20 others.
+
+---
+
+## Configuration
+
+### Small File Bypass
+
+Files smaller than **1,500 bytes** always pass through the gate without interception. At that size, the timeline (~370 tokens) would cost more than reading the file directly. This threshold is hardcoded in `src/cli/handlers/file-context.ts`.
+
+### Project Exclusions
+
+Projects matching patterns in `CLAUDE_MEM_EXCLUDED_PROJECTS` skip the gate entirely. Configure this in `~/.claude-mem/settings.json`:
+
+```json
+{
+  "CLAUDE_MEM_EXCLUDED_PROJECTS": "/tmp/*,/scratch/*"
+}
+```
+
+### How to Disable the Gate
+
+The File Read Gate is implemented as a PreToolUse hook on the `Read` tool matcher. To disable it, remove the `Read` matcher entry from the hooks configuration:
+
+1. Open your Claude Code settings:
+   ```
+   ~/.claude/settings.json
+   ```
+
+2. Find the claude-mem hooks section under `hooks.PreToolUse` and remove the entry with the `Read` matcher.
+
+Alternatively, if you want to keep the gate installed but bypass it for a specific read, Claude can ask you to allow the read -- the gate's deny decision is presented to the user, who can override it.
+
+<Note>
+Disabling the gate means Claude will read full files every time, which increases token usage but ensures it always sees the latest code. This is a reasonable choice for small projects or when observations are sparse.
+</Note>
+
+---
+
+## How It Fits Together
+
+The File Read Gate is one piece of claude-mem's layered context strategy:
+
+1. **Session Start**: Inject timeline of recent observations (layer 1 -- metadata)
+2. **File Read Gate**: Intercept reads with observation history (layer 1 -- metadata)
+3. **get_observations**: Fetch specific observation details on demand (layer 2 -- details)
+4. **smart_outline / smart_unfold**: Read current code structure efficiently (layer 3 -- source)
+5. **Full file read**: Last resort when everything else is insufficient
+
+Each layer is progressively more expensive. The gate ensures Claude starts at the cheapest layer and escalates only when needed.

docs/public/gemini-cli/setup.mdx

@@ -0,0 +1,192 @@
+---
+title: "Gemini CLI Setup"
+description: "Add persistent memory to Gemini CLI with claude-mem"
+---
+
+# Gemini CLI Setup
+
+> **Give Gemini CLI persistent memory across sessions.**
+
+Gemini CLI starts every session from scratch. Claude-mem changes that by capturing observations, decisions, and patterns — then injecting relevant context into each new session.
+
+<Info>
+**How it works:** Claude-mem installs lifecycle hooks into Gemini CLI that capture tool usage, agent responses, and session events. A local worker service extracts semantic observations and injects relevant history at session start.
+</Info>
+
+## Prerequisites
+
+- [Gemini CLI](https://github.com/google-gemini/gemini-cli) installed and configured
+- [Node.js](https://nodejs.org/) 18+
+- The `~/.gemini` directory must exist (created by Gemini CLI on first run)
+
+## Installation
+
+### Step 1: Install claude-mem
+
+```bash
+npx claude-mem install
+```
+
+The installer will:
+1. Auto-detect Gemini CLI (checks for `~/.gemini` directory)
+2. Prompt you to select **Gemini CLI** from the IDE picker
+3. Install 8 lifecycle hooks into `~/.gemini/settings.json`
+4. Inject context configuration into `~/.gemini/GEMINI.md`
+5. Start the worker service
+
+### Step 2: Configure an AI provider
+
+Claude-mem needs an AI provider to extract observations from your sessions. Choose one:
+
+<Tabs>
+  <Tab title="Gemini API (Free)">
+    The simplest option — use Gemini's own API for observation extraction:
+
+    1. Get a free API key from [Google AI Studio](https://aistudio.google.com/apikey)
+    2. Add it to your settings:
+
+    ```bash
+    mkdir -p ~/.claude-mem
+    cat > ~/.claude-mem/settings.json << 'EOF'
+    {
+      "CLAUDE_MEM_PROVIDER": "gemini",
+      "CLAUDE_MEM_GEMINI_API_KEY": "YOUR_API_KEY"
+    }
+    EOF
+    ```
+
+    <Tip>
+    **Free tier:** 1,500 requests/day with `gemini-2.5-flash-lite`. Enable billing on Google Cloud for 4,000 RPM without charges.
+    </Tip>
+  </Tab>
+  <Tab title="Claude SDK">
+    If you have a Claude API key:
+
+    ```bash
+    mkdir -p ~/.claude-mem
+    cat > ~/.claude-mem/settings.json << 'EOF'
+    {
+      "CLAUDE_MEM_PROVIDER": "claude"
+    }
+    EOF
+    ```
+
+    Set your API key via environment variable:
+    ```bash
+    export ANTHROPIC_API_KEY="your-key"
+    ```
+  </Tab>
+  <Tab title="OpenRouter">
+    For access to 100+ models:
+
+    ```bash
+    mkdir -p ~/.claude-mem
+    cat > ~/.claude-mem/settings.json << 'EOF'
+    {
+      "CLAUDE_MEM_PROVIDER": "openrouter",
+      "CLAUDE_MEM_OPENROUTER_API_KEY": "YOUR_KEY"
+    }
+    EOF
+    ```
+  </Tab>
+</Tabs>
+
+### Step 3: Verify installation
+
+```bash
+# Check worker is running
+npx claude-mem status
+
+# Check hooks are installed — look for claude-mem entries
+cat ~/.gemini/settings.json | grep claude-mem
+```
+
+Open http://localhost:37777 to see the memory viewer.
+
+### Step 4: Start using Gemini CLI
+
+Launch Gemini CLI normally. Claude-mem works in the background:
+
+```bash
+gemini
+```
+
+On session start, you'll see claude-mem context injected with your recent observations and project history.
+
+## What gets captured
+
+Claude-mem registers 8 of Gemini CLI's 11 lifecycle hooks:
+
+| Hook | Purpose |
+|------|---------|
+| **SessionStart** | Injects memory context into the session |
+| **SessionEnd** | Marks session complete, triggers summary |
+| **PreCompress** | Captures session summary before compression |
+| **Notification** | Records system events (permissions, etc.) |
+| **BeforeAgent** | Captures user prompts |
+| **AfterAgent** | Records full agent responses |
+| **BeforeTool** | Logs tool invocations before execution |
+| **AfterTool** | Captures tool results after execution |
+
+Three model-level hooks (BeforeModel, AfterModel, BeforeToolSelection) are intentionally skipped — they fire per-LLM-call and are too noisy for memory capture.
+
+## Troubleshooting
+
+### Hooks not firing
+
+1. Verify hooks exist in settings:
+   ```bash
+   cat ~/.gemini/settings.json
+   ```
+   You should see entries like `"SessionStart"`, `"AfterTool"`, etc. with claude-mem commands.
+
+2. Restart Gemini CLI after installation.
+
+3. Re-run the installer:
+   ```bash
+   npx claude-mem install
+   ```
+
+### Worker not running
+
+```bash
+# Check status
+npx claude-mem status
+
+# View logs
+npx claude-mem logs
+
+# Restart worker
+npx claude-mem restart
+```
+
+### No context appearing at session start
+
+1. Ensure the worker is running (check http://localhost:37777)
+2. You need at least one previous session with observations for context to appear
+3. Check your AI provider is configured in `~/.claude-mem/settings.json`
+
+### Raw escape codes in output
+
+If you see characters like `[31m` or `[0m` in the session context, your claude-mem version may need updating:
+
+```bash
+npx claude-mem install
+```
+
+This was fixed in v10.6.3+ — the Gemini CLI adapter now strips ANSI color codes automatically.
+
+## Uninstalling
+
+```bash
+npx claude-mem uninstall
+```
+
+This removes hooks from `~/.gemini/settings.json` and cleans up `~/.gemini/GEMINI.md`.
+
+## Next Steps
+
+- [Gemini Provider](/usage/gemini-provider) — Configure the Gemini AI provider for observation extraction
+- [Configuration](/configuration) — All settings options
+- [Search Tools](/usage/search-tools) — Search your memory from within sessions
+- [Troubleshooting](/troubleshooting) — Common issues and solutions

docs/public/installation.mdx

@@ -7,24 +7,35 @@ description: "Install Claude-Mem plugin for persistent memory across sessions"
 
 ## Quick Start
 
-Install Claude-Mem directly from the plugin marketplace:
+### Option 1: npx (Recommended)
+
+Install and configure Claude-Mem with a single command:
+
+```bash
+npx claude-mem install
+```
+
+The interactive installer will:
+- Detect your installed IDEs (Claude Code, Cursor, Gemini CLI, Windsurf, etc.)
+- Copy plugin files to the correct locations
+- Register the plugin with Claude Code
+- Install all dependencies (including Bun and uv)
+- Auto-start the worker service
+
+### Option 2: Plugin Marketplace
+
+Install Claude-Mem directly from the plugin marketplace inside Claude Code:
 
 ```bash
 /plugin marketplace add thedotmack/claude-mem
 /plugin install claude-mem
 ```
 
-That's it! The plugin will automatically:
-- Download prebuilt binaries (no compilation needed)
-- Install all dependencies (including SQLite binaries)
-- Configure hooks for session lifecycle management
-- Auto-start the worker service on first session
-
-Start a new Claude Code session and you'll see context from previous sessions automatically loaded.
+Both methods will automatically configure hooks and start the worker service. Start a new Claude Code session and you'll see context from previous sessions automatically loaded.
 
 > **Important:** Claude-Mem is published on npm, but running `npm install -g claude-mem` installs the
 > **SDK/library only**. It does **not** register plugin hooks or start the worker service.
-> To use Claude-Mem as a persistent memory plugin, always install via the `/plugin` commands above.
+> Always install via `npx claude-mem install` or the `/plugin` commands above.
 
 ## System Requirements
 

docs/public/introduction.mdx

@@ -11,7 +11,13 @@ Claude-Mem seamlessly preserves context across sessions by automatically capturi
 
 ## Quick Start
 
-Start a new Claude Code session in the terminal and enter the following commands:
+Install with a single command:
+
+```bash
+npx claude-mem install
+```
+
+Or install from the plugin marketplace inside Claude Code:
 
 ```bash
 /plugin marketplace add thedotmack/claude-mem
@@ -27,6 +33,7 @@ Restart Claude Code. Context from previous sessions will automatically appear in
 - 🌐 **Multilingual Modes** - Supports 28 languages (Spanish, Chinese, French, Japanese, etc.)
 - 🎭 **Mode System** - Switch between workflows (Code, Email Investigation, Chill)
 - 🔍 **MCP Search Tools** - Query your project history with natural language
+- 🧠 **Knowledge Agents** - Build queryable "brains" from your observation history
 - 🌐 **Web Viewer UI** - Real-time memory stream visualization at http://localhost:37777
 - 🔒 **Privacy Control** - Use `<private>` tags to exclude sensitive content from storage
 - ⚙️ **Context Configuration** - Fine-grained control over what context gets injected
@@ -109,4 +116,7 @@ See [Architecture Overview](architecture/overview) for details.
   <Card title="Search Tools" icon="magnifying-glass" href="/usage/search-tools">
     Query your project history
   </Card>
+  <Card title="Knowledge Agents" icon="brain" href="/usage/knowledge-agents">
+    Build queryable corpora from your history
+  </Card>
 </CardGroup>

docs/public/platform-integration.mdx

@@ -46,7 +46,7 @@ GET /api/context/recent?project=my-project&limit=3
 ### Environment Variables
 
 ```bash
-CLAUDE_MEM_MODEL=claude-sonnet-4-5          # Model for observations/summaries
+CLAUDE_MEM_MODEL=claude-sonnet-4-6          # Model for observations/summaries
 CLAUDE_MEM_CONTEXT_OBSERVATIONS=50          # Observations injected at SessionStart
 CLAUDE_MEM_WORKER_PORT=37777                # Worker service port
 CLAUDE_MEM_PYTHON_VERSION=3.13              # Python version for chroma-mcp

docs/public/usage/knowledge-agents.mdx

@@ -0,0 +1,207 @@
+---
+title: "Knowledge Agents"
+description: "Build queryable AI brains from your observation history"
+---
+
+# Knowledge Agents
+
+Knowledge agents let you compile a slice of your claude-mem observation history into a **queryable "brain"** that answers questions conversationally. Instead of getting raw search results back, you get synthesized, grounded answers drawn from your actual project history -- decisions, discoveries, bugfixes, and features.
+
+## Quick Start
+
+Three ways to use knowledge agents, from simplest to most powerful.
+
+### 1. Create a Knowledge Agent
+
+Use the `/knowledge-agent` skill or the MCP tools directly:
+
+```
+build_corpus name="hooks-expertise" query="hooks architecture" project="claude-mem" limit=200
+```
+
+This searches your observation history, collects matching records, and saves them as a corpus file. Then prime it — this loads the corpus into a Claude session's context window:
+
+```
+prime_corpus name="hooks-expertise"
+```
+
+Your knowledge agent is ready. The returned `session_id` **is** the agent — a Claude session with your history baked in.
+
+### 2. Ask a Single Question
+
+Once primed, ask any question and get a grounded answer:
+
+```
+query_corpus name="hooks-expertise" question="What are the 5 lifecycle hooks and when does each fire?"
+```
+
+The agent answers grounded in its corpus — responses are drawn from your actual project history, reducing hallucination and guessing. Each follow-up question builds on the prior conversation:
+
+```
+query_corpus name="hooks-expertise" question="Which hook handles context injection?"
+```
+
+### 3. Start a Fresh Conversation
+
+If the conversation drifts, or you want to ask an unrelated question against the same corpus, reprime to start clean:
+
+```
+reprime_corpus name="hooks-expertise"
+```
+
+This creates a **new session** with the full corpus reloaded — like opening a fresh chat with the same "brain." All prior Q&A context is cleared, but the corpus knowledge remains. Use this when:
+
+- The conversation went off-track and you want a clean slate
+- You're switching topics within the same corpus
+- You want to ask a question without prior answers biasing the response
+
+### Keeping It Current
+
+When new observations are added to your project, rebuild the corpus to pull in the latest, then reprime:
+
+```
+rebuild_corpus name="hooks-expertise"
+reprime_corpus name="hooks-expertise"
+```
+
+Rebuild re-runs the original search filters. Reprime loads the refreshed data into a new session.
+
+---
+
+## The Workflow: Build, Prime, Query
+
+```
+BUILD  ──>  PRIME  ──>  QUERY
+```
+
+### 1. Build a Corpus
+
+A corpus is a filtered collection of observations saved as a JSON file. Use search filters to select exactly the slice of history you want.
+
+```bash
+curl -X POST http://localhost:37777/api/corpus \
+  -H "Content-Type: application/json" \
+  -d '{
+    "name": "hooks-expertise",
+    "query": "hooks architecture",
+    "project": "claude-mem",
+    "types": ["decision", "discovery"],
+    "limit": 200
+  }'
+```
+
+Under the hood, `CorpusBuilder` searches your observations, hydrates full records, parses structured fields (facts, concepts, files), calculates stats, and writes everything to `~/.claude-mem/corpora/hooks-expertise.corpus.json`.
+
+### 2. Prime the Knowledge Agent
+
+Priming loads the entire corpus into a Claude session's context window.
+
+```bash
+curl -X POST http://localhost:37777/api/corpus/hooks-expertise/prime
+```
+
+The agent renders all observations into full-detail text and feeds them to the Claude Agent SDK. Claude reads the corpus and acknowledges the themes. The returned `session_id` **is** the knowledge agent -- a Claude session with your history baked in.
+
+### 3. Query
+
+Resume the primed session and ask questions.
+
+```bash
+curl -X POST http://localhost:37777/api/corpus/hooks-expertise/query \
+  -H "Content-Type: application/json" \
+  -d '{ "question": "What are the 5 lifecycle hooks?" }'
+```
+
+Each follow-up question adds to the conversation naturally. If the session expires, the agent auto-reprimes from the corpus file and retries.
+
+---
+
+## Filter Options
+
+Use these parameters when building a corpus to control which observations are included:
+
+| Parameter | Type | Description |
+|-----------|------|-------------|
+| `name` | string | Name for the corpus (used in all subsequent API calls) |
+| `project` | string | Filter by project name |
+| `types` | string[] | Filter by observation type (bugfix, feature, decision, discovery, refactor, change) |
+| `concepts` | string[] | Filter by tagged concepts |
+| `files` | string[] | Filter by files read or modified |
+| `query` | string | Full-text search query |
+| `dateStart` | string | Start date filter (YYYY-MM-DD) |
+| `dateEnd` | string | End date filter (YYYY-MM-DD) |
+| `limit` | number | Maximum observations to include |
+
+---
+
+## Architecture
+
+```
+                MCP Tools                    HTTP API
+            (mcp-server.ts)            (worker on :37777)
+                  |                          |
+   build_corpus ──┤                          |
+   list_corpora ──┤                          |
+   prime_corpus ──┤── callWorkerAPIPost() ──>|
+   query_corpus ──┤                          |
+rebuild_corpus ──┤                          |
+reprime_corpus ──┘                          |
+                                             v
+                                       CorpusRoutes
+                                       (8 endpoints)
+                                        /    |    \
+                              CorpusBuilder  |  KnowledgeAgent
+                                  |          |       |
+                        SearchOrchestrator   |   Agent SDK V1
+                        SessionStore         |   query() + resume
+                                             |
+                                        CorpusStore
+                                    (~/.claude-mem/corpora/)
+```
+
+**Key insight:** The Agent SDK's `resume` option lets you prime a session once (upload the corpus), save the `session_id`, and resume it for every future question. The corpus stays in context permanently -- no re-uploading, no prompt caching tricks. The 1M token context window makes this viable: 2,000 observations at ~300 tokens each fits comfortably.
+
+---
+
+## When to Use `/knowledge-agent` vs `/mem-search`
+
+| | `/mem-search` | `/knowledge-agent` |
+|---|---|---|
+| **Returns** | Raw observation records | Synthesized conversational answers |
+| **Best for** | Finding specific observations, IDs, timelines | Asking questions about patterns, decisions, architecture |
+| **Token model** | Pay-per-query (3-layer progressive disclosure) | Pay-once at prime time, then cheap follow-ups |
+| **Interaction** | Search, filter, fetch | Ask questions in natural language |
+| **Data freshness** | Always current (queries database live) | Snapshot at build time (rebuild to refresh) |
+| **Setup** | None -- works immediately | Build + prime required before first query |
+
+**Rule of thumb:** Use `/mem-search` when you need to find something specific. Use `/knowledge-agent` when you want to understand something broadly.
+
+---
+
+## API Reference
+
+| Method | Path | Description |
+|--------|------|-------------|
+| POST | `/api/corpus` | Build a new corpus from filters |
+| GET | `/api/corpus` | List all corpora with stats |
+| GET | `/api/corpus/:name` | Get corpus metadata |
+| DELETE | `/api/corpus/:name` | Delete a corpus |
+| POST | `/api/corpus/:name/rebuild` | Rebuild from stored filters |
+| POST | `/api/corpus/:name/prime` | Create AI session with corpus loaded |
+| POST | `/api/corpus/:name/query` | Ask the knowledge agent a question |
+| POST | `/api/corpus/:name/reprime` | Fresh session (wipe prior Q&A) |
+
+---
+
+## Edge Cases
+
+- **Session expiry**: If `resume` fails, the agent auto-reprimes from the corpus file and retries
+- **SDK process exit**: If the Claude process exits after yielding all messages, the agent treats it as success when the session_id or answer was already captured
+- **Empty corpus**: A corpus with 0 observations is valid (just empty)
+- **Model from settings**: Reads `CLAUDE_MEM_MODEL` from user settings -- no hardcoded model IDs
+
+## Next Steps
+
+- [Memory Search](/usage/search-tools) - The 3-layer search workflow for finding specific observations
+- [Progressive Disclosure](/progressive-disclosure) - Philosophy behind token-efficient retrieval
+- [Architecture Overview](/architecture/overview) - System components

install/public/install.sh

@@ -1,59 +1,25 @@
 #!/bin/bash
 set -euo pipefail
 
-# claude-mem installer bootstrap
-# Usage: curl -fsSL https://install.cmem.ai | bash
-#   or:  curl -fsSL https://install.cmem.ai | bash -s -- --provider=gemini --api-key=YOUR_KEY
-
-INSTALLER_URL="https://install.cmem.ai/installer.js"
+# claude-mem installer redirect
+# The old curl-pipe-bash installer has been replaced by npx claude-mem.
+# This script now redirects users to the new install method.
 
 # Colors
 RED='\033[0;31m'
 GREEN='\033[0;32m'
 CYAN='\033[0;36m'
+YELLOW='\033[0;33m'
 NC='\033[0m' # No Color
 
-error() { echo -e "${RED}Error: $1${NC}" >&2; exit 1; }
-info() { echo -e "${CYAN}$1${NC}"; }
-
-# Check Node.js
-if ! command -v node &> /dev/null; then
-  error "Node.js is required but not found. Install from https://nodejs.org"
-fi
-
-NODE_VERSION=$(node -v | sed 's/v//')
-NODE_MAJOR=$(echo "$NODE_VERSION" | cut -d. -f1)
-if [ "$NODE_MAJOR" -lt 18 ]; then
-  error "Node.js >= 18 required. Current: v${NODE_VERSION}"
-fi
-
-info "claude-mem installer (Node.js v${NODE_VERSION})"
-
-# Create temp file for installer
-TMPFILE=$(mktemp "${TMPDIR:-/tmp}/claude-mem-installer.XXXXXX.mjs")
-
-# Cleanup on exit
-cleanup() {
-  rm -f "$TMPFILE"
-}
-trap cleanup EXIT INT TERM
-
-# Download installer
-info "Downloading installer..."
-if command -v curl &> /dev/null; then
-  curl -fsSL "$INSTALLER_URL" -o "$TMPFILE"
-elif command -v wget &> /dev/null; then
-  wget -q "$INSTALLER_URL" -O "$TMPFILE"
-else
-  error "curl or wget required to download installer"
-fi
-
-# Run installer with TTY access
-# When piped (curl | bash), stdin is the script. We need to reconnect to the terminal.
-if [ -t 0 ]; then
-  # Already have TTY (script was downloaded and run directly)
-  node "$TMPFILE" "$@"
-else
-  # Piped execution -- reconnect stdin to terminal
-  node "$TMPFILE" "$@" </dev/tty
-fi
+echo ""
+echo -e "${YELLOW}The curl-pipe-bash installer has been replaced.${NC}"
+echo ""
+echo -e "${GREEN}Install claude-mem with a single command:${NC}"
+echo ""
+echo -e "  ${CYAN}npx claude-mem install${NC}"
+echo ""
+echo -e "This requires Node.js >= 18. Get it from ${CYAN}https://nodejs.org${NC}"
+echo ""
+echo -e "For more info, visit: ${CYAN}https://docs.claude-mem.ai/installation${NC}"
+echo ""

installer/build.mjs

@@ -1,16 +0,0 @@
-import { build } from 'esbuild';
-
-await build({
-  entryPoints: ['src/index.ts'],
-  bundle: true,
-  format: 'esm',
-  platform: 'node',
-  target: 'node18',
-  outfile: 'dist/index.js',
-  banner: {
-    js: '#!/usr/bin/env node',
-  },
-  external: [],
-});
-
-console.log('Build complete: dist/index.js');

installer/package.json

@@ -1,21 +0,0 @@
-{
-  "name": "claude-mem-installer",
-  "version": "1.0.0",
-  "type": "module",
-  "bin": { "claude-mem-installer": "./dist/index.js" },
-  "files": ["dist"],
-  "scripts": {
-    "build": "node build.mjs",
-    "dev": "node build.mjs && node dist/index.js"
-  },
-  "dependencies": {
-    "@clack/prompts": "^1.0.1",
-    "picocolors": "^1.1.1"
-  },
-  "devDependencies": {
-    "esbuild": "^0.24.0",
-    "typescript": "^5.7.0",
-    "@types/node": "^22.0.0"
-  },
-  "engines": { "node": ">=18.0.0" }
-}

installer/src/index.ts

@@ -1,49 +0,0 @@
-import * as p from '@clack/prompts';
-import { runWelcome } from './steps/welcome.js';
-import { runDependencyChecks } from './steps/dependencies.js';
-import { runIdeSelection } from './steps/ide-selection.js';
-import { runProviderConfiguration } from './steps/provider.js';
-import { runSettingsConfiguration } from './steps/settings.js';
-import { writeSettings } from './utils/settings-writer.js';
-import { runInstallation } from './steps/install.js';
-import { runWorkerStartup } from './steps/worker.js';
-import { runCompletion } from './steps/complete.js';
-
-async function runInstaller(): Promise<void> {
-  if (!process.stdin.isTTY) {
-    console.error('Error: This installer requires an interactive terminal.');
-    console.error('Run directly: npx claude-mem-installer');
-    process.exit(1);
-  }
-
-  const installMode = await runWelcome();
-
-  // Dependency checks (all modes)
-  await runDependencyChecks();
-
-  // IDE and provider selection
-  const selectedIDEs = await runIdeSelection();
-  const providerConfig = await runProviderConfiguration();
-
-  // Settings configuration
-  const settingsConfig = await runSettingsConfiguration();
-
-  // Write settings file
-  writeSettings(providerConfig, settingsConfig);
-  p.log.success('Settings saved.');
-
-  // Installation (fresh or upgrade)
-  if (installMode !== 'configure') {
-    await runInstallation(selectedIDEs);
-    await runWorkerStartup(settingsConfig.workerPort, settingsConfig.dataDir);
-  }
-
-  // Completion summary
-  runCompletion(providerConfig, settingsConfig, selectedIDEs);
-}
-
-runInstaller().catch((error) => {
-  p.cancel('Installation failed.');
-  console.error(error);
-  process.exit(1);
-});

installer/src/steps/complete.ts

@@ -1,56 +0,0 @@
-import * as p from '@clack/prompts';
-import pc from 'picocolors';
-import type { ProviderConfig } from './provider.js';
-import type { SettingsConfig } from './settings.js';
-import type { IDE } from './ide-selection.js';
-
-function getProviderLabel(config: ProviderConfig): string {
-  switch (config.provider) {
-    case 'claude':
-      return config.claudeAuthMethod === 'api' ? 'Claude (API Key)' : 'Claude (CLI subscription)';
-    case 'gemini':
-      return `Gemini (${config.model ?? 'gemini-2.5-flash-lite'})`;
-    case 'openrouter':
-      return `OpenRouter (${config.model ?? 'xiaomi/mimo-v2-flash:free'})`;
-  }
-}
-
-function getIDELabels(ides: IDE[]): string {
-  return ides.map((ide) => {
-    switch (ide) {
-      case 'claude-code': return 'Claude Code';
-      case 'cursor': return 'Cursor';
-    }
-  }).join(', ');
-}
-
-export function runCompletion(
-  providerConfig: ProviderConfig,
-  settingsConfig: SettingsConfig,
-  selectedIDEs: IDE[],
-): void {
-  const summaryLines = [
-    `Provider:   ${pc.cyan(getProviderLabel(providerConfig))}`,
-    `IDEs:       ${pc.cyan(getIDELabels(selectedIDEs))}`,
-    `Data dir:   ${pc.cyan(settingsConfig.dataDir)}`,
-    `Port:       ${pc.cyan(settingsConfig.workerPort)}`,
-    `Chroma:     ${settingsConfig.chromaEnabled ? pc.green('enabled') : pc.dim('disabled')}`,
-  ];
-
-  p.note(summaryLines.join('\n'), 'Configuration Summary');
-
-  const nextStepsLines: string[] = [];
-
-  if (selectedIDEs.includes('claude-code')) {
-    nextStepsLines.push('Open Claude Code and start a conversation — memory is automatic!');
-  }
-  if (selectedIDEs.includes('cursor')) {
-    nextStepsLines.push('Open Cursor — hooks are active in your projects.');
-  }
-  nextStepsLines.push(`View your memories: ${pc.underline(`http://localhost:${settingsConfig.workerPort}`)}`);
-  nextStepsLines.push(`Search past work: use ${pc.bold('/mem-search')} in Claude Code`);
-
-  p.note(nextStepsLines.join('\n'), 'Next Steps');
-
-  p.outro(pc.green('claude-mem installed successfully!'));
-}

installer/src/steps/dependencies.ts

@@ -1,168 +0,0 @@
-import * as p from '@clack/prompts';
-import pc from 'picocolors';
-import { findBinary, compareVersions, installBun, installUv } from '../utils/dependencies.js';
-import { detectOS } from '../utils/system.js';
-
-const BUN_EXTRA_PATHS = ['~/.bun/bin/bun', '/usr/local/bin/bun', '/opt/homebrew/bin/bun'];
-const UV_EXTRA_PATHS = ['~/.local/bin/uv', '~/.cargo/bin/uv'];
-
-interface DependencyStatus {
-  nodeOk: boolean;
-  gitOk: boolean;
-  bunOk: boolean;
-  uvOk: boolean;
-  bunPath: string | null;
-  uvPath: string | null;
-}
-
-export async function runDependencyChecks(): Promise<DependencyStatus> {
-  const status: DependencyStatus = {
-    nodeOk: false,
-    gitOk: false,
-    bunOk: false,
-    uvOk: false,
-    bunPath: null,
-    uvPath: null,
-  };
-
-  await p.tasks([
-    {
-      title: 'Checking Node.js',
-      task: async () => {
-        const version = process.version.slice(1); // remove 'v'
-        if (compareVersions(version, '18.0.0')) {
-          status.nodeOk = true;
-          return `Node.js ${process.version} ${pc.green('✓')}`;
-        }
-        return `Node.js ${process.version} — requires >= 18.0.0 ${pc.red('✗')}`;
-      },
-    },
-    {
-      title: 'Checking git',
-      task: async () => {
-        const info = findBinary('git');
-        if (info.found) {
-          status.gitOk = true;
-          return `git ${info.version ?? ''} ${pc.green('✓')}`;
-        }
-        return `git not found ${pc.red('✗')}`;
-      },
-    },
-    {
-      title: 'Checking Bun',
-      task: async () => {
-        const info = findBinary('bun', BUN_EXTRA_PATHS);
-        if (info.found && info.version && compareVersions(info.version, '1.1.14')) {
-          status.bunOk = true;
-          status.bunPath = info.path;
-          return `Bun ${info.version} ${pc.green('✓')}`;
-        }
-        if (info.found && info.version) {
-          return `Bun ${info.version} — requires >= 1.1.14 ${pc.yellow('⚠')}`;
-        }
-        return `Bun not found ${pc.yellow('⚠')}`;
-      },
-    },
-    {
-      title: 'Checking uv',
-      task: async () => {
-        const info = findBinary('uv', UV_EXTRA_PATHS);
-        if (info.found) {
-          status.uvOk = true;
-          status.uvPath = info.path;
-          return `uv ${info.version ?? ''} ${pc.green('✓')}`;
-        }
-        return `uv not found ${pc.yellow('⚠')}`;
-      },
-    },
-  ]);
-
-  // Handle missing dependencies
-  if (!status.gitOk) {
-    const os = detectOS();
-    p.log.error('git is required but not found.');
-    if (os === 'macos') {
-      p.log.info('Install with: xcode-select --install');
-    } else if (os === 'linux') {
-      p.log.info('Install with: sudo apt install git (or your distro equivalent)');
-    } else {
-      p.log.info('Download from: https://git-scm.com/downloads');
-    }
-    p.cancel('Please install git and try again.');
-    process.exit(1);
-  }
-
-  if (!status.nodeOk) {
-    p.log.error(`Node.js >= 18.0.0 is required. Current: ${process.version}`);
-    p.cancel('Please upgrade Node.js and try again.');
-    process.exit(1);
-  }
-
-  if (!status.bunOk) {
-    const shouldInstall = await p.confirm({
-      message: 'Bun is required but not found. Install it now?',
-      initialValue: true,
-    });
-
-    if (p.isCancel(shouldInstall)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    if (shouldInstall) {
-      const s = p.spinner();
-      s.start('Installing Bun...');
-      try {
-        installBun();
-        const recheck = findBinary('bun', BUN_EXTRA_PATHS);
-        if (recheck.found) {
-          status.bunOk = true;
-          status.bunPath = recheck.path;
-          s.stop(`Bun installed ${pc.green('✓')}`);
-        } else {
-          s.stop(`Bun installed but not found in PATH. You may need to restart your shell.`);
-        }
-      } catch {
-        s.stop(`Bun installation failed. Install manually: curl -fsSL https://bun.sh/install | bash`);
-      }
-    } else {
-      p.log.warn('Bun is required for claude-mem. Install manually: curl -fsSL https://bun.sh/install | bash');
-      p.cancel('Cannot continue without Bun.');
-      process.exit(1);
-    }
-  }
-
-  if (!status.uvOk) {
-    const shouldInstall = await p.confirm({
-      message: 'uv (Python package manager) is recommended for Chroma. Install it now?',
-      initialValue: true,
-    });
-
-    if (p.isCancel(shouldInstall)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    if (shouldInstall) {
-      const s = p.spinner();
-      s.start('Installing uv...');
-      try {
-        installUv();
-        const recheck = findBinary('uv', UV_EXTRA_PATHS);
-        if (recheck.found) {
-          status.uvOk = true;
-          status.uvPath = recheck.path;
-          s.stop(`uv installed ${pc.green('✓')}`);
-        } else {
-          s.stop('uv installed but not found in PATH. You may need to restart your shell.');
-        }
-      } catch {
-        s.stop('uv installation failed. Install manually: curl -fsSL https://astral.sh/uv/install.sh | sh');
-      }
-    } else {
-      p.log.warn('Skipping uv — Chroma vector search will not be available.');
-    }
-  }
-
-  return status;
-}

installer/src/steps/ide-selection.ts

@@ -1,32 +0,0 @@
-import * as p from '@clack/prompts';
-
-export type IDE = 'claude-code' | 'cursor';
-
-export async function runIdeSelection(): Promise<IDE[]> {
-  const result = await p.multiselect({
-    message: 'Which IDEs do you use?',
-    options: [
-      { value: 'claude-code' as const, label: 'Claude Code', hint: 'recommended' },
-      { value: 'cursor' as const, label: 'Cursor' },
-      // Windsurf coming soon - not yet selectable
-    ],
-    initialValues: ['claude-code'],
-    required: true,
-  });
-
-  if (p.isCancel(result)) {
-    p.cancel('Installation cancelled.');
-    process.exit(0);
-  }
-
-  const selectedIDEs = result as IDE[];
-
-  if (selectedIDEs.includes('claude-code')) {
-    p.log.info('Claude Code: Plugin will be registered via marketplace.');
-  }
-  if (selectedIDEs.includes('cursor')) {
-    p.log.info('Cursor: Hooks will be configured for your projects.');
-  }
-
-  return selectedIDEs;
-}

installer/src/steps/install.ts

@@ -1,167 +0,0 @@
-import * as p from '@clack/prompts';
-import pc from 'picocolors';
-import { execSync } from 'child_process';
-import { existsSync, mkdirSync, readFileSync, writeFileSync, cpSync } from 'fs';
-import { join } from 'path';
-import { homedir, tmpdir } from 'os';
-import type { IDE } from './ide-selection.js';
-
-const MARKETPLACE_DIR = join(homedir(), '.claude', 'plugins', 'marketplaces', 'thedotmack');
-const PLUGINS_DIR = join(homedir(), '.claude', 'plugins');
-const CLAUDE_SETTINGS_PATH = join(homedir(), '.claude', 'settings.json');
-
-function ensureDir(directoryPath: string): void {
-  if (!existsSync(directoryPath)) {
-    mkdirSync(directoryPath, { recursive: true });
-  }
-}
-
-function readJsonFile(filepath: string): any {
-  if (!existsSync(filepath)) return {};
-  return JSON.parse(readFileSync(filepath, 'utf-8'));
-}
-
-function writeJsonFile(filepath: string, data: any): void {
-  ensureDir(join(filepath, '..'));
-  writeFileSync(filepath, JSON.stringify(data, null, 2) + '\n', 'utf-8');
-}
-
-function registerMarketplace(): void {
-  const knownMarketplacesPath = join(PLUGINS_DIR, 'known_marketplaces.json');
-  const knownMarketplaces = readJsonFile(knownMarketplacesPath);
-
-  knownMarketplaces['thedotmack'] = {
-    source: {
-      source: 'github',
-      repo: 'thedotmack/claude-mem',
-    },
-    installLocation: MARKETPLACE_DIR,
-    lastUpdated: new Date().toISOString(),
-    autoUpdate: true,
-  };
-
-  ensureDir(PLUGINS_DIR);
-  writeJsonFile(knownMarketplacesPath, knownMarketplaces);
-}
-
-function registerPlugin(version: string): void {
-  const installedPluginsPath = join(PLUGINS_DIR, 'installed_plugins.json');
-  const installedPlugins = readJsonFile(installedPluginsPath);
-
-  if (!installedPlugins.version) installedPlugins.version = 2;
-  if (!installedPlugins.plugins) installedPlugins.plugins = {};
-
-  const pluginCachePath = join(PLUGINS_DIR, 'cache', 'thedotmack', 'claude-mem', version);
-  const now = new Date().toISOString();
-
-  installedPlugins.plugins['claude-mem@thedotmack'] = [
-    {
-      scope: 'user',
-      installPath: pluginCachePath,
-      version,
-      installedAt: now,
-      lastUpdated: now,
-    },
-  ];
-
-  writeJsonFile(installedPluginsPath, installedPlugins);
-
-  // Copy built plugin to cache directory
-  ensureDir(pluginCachePath);
-  const pluginSourceDir = join(MARKETPLACE_DIR, 'plugin');
-  if (existsSync(pluginSourceDir)) {
-    cpSync(pluginSourceDir, pluginCachePath, { recursive: true });
-  }
-}
-
-function enablePluginInClaudeSettings(): void {
-  const settings = readJsonFile(CLAUDE_SETTINGS_PATH);
-
-  if (!settings.enabledPlugins) settings.enabledPlugins = {};
-  settings.enabledPlugins['claude-mem@thedotmack'] = true;
-
-  writeJsonFile(CLAUDE_SETTINGS_PATH, settings);
-}
-
-function getPluginVersion(): string {
-  const pluginJsonPath = join(MARKETPLACE_DIR, 'plugin', '.claude-plugin', 'plugin.json');
-  if (existsSync(pluginJsonPath)) {
-    const pluginJson = JSON.parse(readFileSync(pluginJsonPath, 'utf-8'));
-    return pluginJson.version ?? '1.0.0';
-  }
-  return '1.0.0';
-}
-
-export async function runInstallation(selectedIDEs: IDE[]): Promise<void> {
-  const tempDir = join(tmpdir(), `claude-mem-install-${Date.now()}`);
-
-  await p.tasks([
-    {
-      title: 'Cloning claude-mem repository',
-      task: async (message) => {
-        message('Downloading latest release...');
-        execSync(
-          `git clone --depth 1 https://github.com/thedotmack/claude-mem.git "${tempDir}"`,
-          { stdio: 'pipe' },
-        );
-        return `Repository cloned ${pc.green('OK')}`;
-      },
-    },
-    {
-      title: 'Installing dependencies',
-      task: async (message) => {
-        message('Running npm install...');
-        execSync('npm install', { cwd: tempDir, stdio: 'pipe' });
-        return `Dependencies installed ${pc.green('OK')}`;
-      },
-    },
-    {
-      title: 'Building plugin',
-      task: async (message) => {
-        message('Compiling TypeScript and bundling...');
-        execSync('npm run build', { cwd: tempDir, stdio: 'pipe' });
-        return `Plugin built ${pc.green('OK')}`;
-      },
-    },
-    {
-      title: 'Registering plugin',
-      task: async (message) => {
-        message('Copying files to marketplace directory...');
-        ensureDir(MARKETPLACE_DIR);
-
-        // Sync from cloned repo to marketplace dir, excluding .git and lock files
-        execSync(
-          `rsync -a --delete --exclude=.git --exclude=package-lock.json --exclude=bun.lock "${tempDir}/" "${MARKETPLACE_DIR}/"`,
-          { stdio: 'pipe' },
-        );
-
-        message('Registering marketplace...');
-        registerMarketplace();
-
-        message('Installing marketplace dependencies...');
-        execSync('npm install', { cwd: MARKETPLACE_DIR, stdio: 'pipe' });
-
-        message('Registering plugin in Claude Code...');
-        const version = getPluginVersion();
-        registerPlugin(version);
-
-        message('Enabling plugin...');
-        enablePluginInClaudeSettings();
-
-        return `Plugin registered (v${getPluginVersion()}) ${pc.green('OK')}`;
-      },
-    },
-  ]);
-
-  // Cleanup temp directory (non-critical if it fails)
-  try {
-    execSync(`rm -rf "${tempDir}"`, { stdio: 'pipe' });
-  } catch {
-    // Temp dir will be cleaned by OS eventually
-  }
-
-  if (selectedIDEs.includes('cursor')) {
-    p.log.info('Cursor hook configuration will be available after first launch.');
-    p.log.info('Run: claude-mem cursor-setup (coming soon)');
-  }
-}

installer/src/steps/provider.ts

@@ -1,140 +0,0 @@
-import * as p from '@clack/prompts';
-import pc from 'picocolors';
-
-export type ProviderType = 'claude' | 'gemini' | 'openrouter';
-export type ClaudeAuthMethod = 'cli' | 'api';
-
-export interface ProviderConfig {
-  provider: ProviderType;
-  claudeAuthMethod?: ClaudeAuthMethod;
-  apiKey?: string;
-  model?: string;
-  rateLimitingEnabled?: boolean;
-}
-
-export async function runProviderConfiguration(): Promise<ProviderConfig> {
-  const provider = await p.select({
-    message: 'Which AI provider should claude-mem use for memory compression?',
-    options: [
-      { value: 'claude' as const, label: 'Claude', hint: 'uses your Claude subscription' },
-      { value: 'gemini' as const, label: 'Gemini', hint: 'free tier available' },
-      { value: 'openrouter' as const, label: 'OpenRouter', hint: 'free models available' },
-    ],
-  });
-
-  if (p.isCancel(provider)) {
-    p.cancel('Installation cancelled.');
-    process.exit(0);
-  }
-
-  const config: ProviderConfig = { provider };
-
-  if (provider === 'claude') {
-    const authMethod = await p.select({
-      message: 'How should Claude authenticate?',
-      options: [
-        { value: 'cli' as const, label: 'CLI (Max Plan subscription)', hint: 'no API key needed' },
-        { value: 'api' as const, label: 'API Key', hint: 'uses Anthropic API credits' },
-      ],
-    });
-
-    if (p.isCancel(authMethod)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    config.claudeAuthMethod = authMethod;
-
-    if (authMethod === 'api') {
-      const apiKey = await p.password({
-        message: 'Enter your Anthropic API key:',
-        validate: (value) => {
-          if (!value || value.trim().length === 0) return 'API key is required';
-          if (!value.startsWith('sk-ant-')) return 'Anthropic API keys start with sk-ant-';
-        },
-      });
-
-      if (p.isCancel(apiKey)) {
-        p.cancel('Installation cancelled.');
-        process.exit(0);
-      }
-
-      config.apiKey = apiKey;
-    }
-  }
-
-  if (provider === 'gemini') {
-    const apiKey = await p.password({
-      message: 'Enter your Gemini API key:',
-      validate: (value) => {
-        if (!value || value.trim().length === 0) return 'API key is required';
-      },
-    });
-
-    if (p.isCancel(apiKey)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    config.apiKey = apiKey;
-
-    const model = await p.select({
-      message: 'Which Gemini model?',
-      options: [
-        { value: 'gemini-2.5-flash-lite' as const, label: 'Gemini 2.5 Flash Lite', hint: 'fastest, highest free RPM' },
-        { value: 'gemini-2.5-flash' as const, label: 'Gemini 2.5 Flash', hint: 'balanced' },
-        { value: 'gemini-3-flash-preview' as const, label: 'Gemini 3 Flash Preview', hint: 'latest' },
-      ],
-    });
-
-    if (p.isCancel(model)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    config.model = model;
-
-    const rateLimiting = await p.confirm({
-      message: 'Enable rate limiting? (recommended for free tier)',
-      initialValue: true,
-    });
-
-    if (p.isCancel(rateLimiting)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    config.rateLimitingEnabled = rateLimiting;
-  }
-
-  if (provider === 'openrouter') {
-    const apiKey = await p.password({
-      message: 'Enter your OpenRouter API key:',
-      validate: (value) => {
-        if (!value || value.trim().length === 0) return 'API key is required';
-      },
-    });
-
-    if (p.isCancel(apiKey)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    config.apiKey = apiKey;
-
-    const model = await p.text({
-      message: 'Which OpenRouter model?',
-      defaultValue: 'xiaomi/mimo-v2-flash:free',
-      placeholder: 'xiaomi/mimo-v2-flash:free',
-    });
-
-    if (p.isCancel(model)) {
-      p.cancel('Installation cancelled.');
-      process.exit(0);
-    }
-
-    config.model = model;
-  }
-
-  return config;
-}

installer/src/steps/settings.ts

@@ -1,174 +0,0 @@
-import * as p from '@clack/prompts';
-import pc from 'picocolors';
-
-export interface SettingsConfig {
-  workerPort: string;
-  dataDir: string;
-  contextObservations: string;
-  logLevel: string;
-  pythonVersion: string;
-  chromaEnabled: boolean;
-  chromaMode?: 'local' | 'remote';
-  chromaHost?: string;
-  chromaPort?: string;
-  chromaSsl?: boolean;
-}
-
-export async function runSettingsConfiguration(): Promise<SettingsConfig> {
-  const useDefaults = await p.confirm({
-    message: 'Use default settings? (recommended for most users)',
-    initialValue: true,
-  });
-
-  if (p.isCancel(useDefaults)) {
-    p.cancel('Installation cancelled.');
-    process.exit(0);
-  }
-
-  if (useDefaults) {
-    return {
-      workerPort: '37777',
-      dataDir: '~/.claude-mem',
-      contextObservations: '50',
-      logLevel: 'INFO',
-      pythonVersion: '3.13',
-      chromaEnabled: true,
-      chromaMode: 'local',
-    };
-  }
-
-  // Custom settings
-  const workerPort = await p.text({
-    message: 'Worker service port:',
-    defaultValue: '37777',
-    placeholder: '37777',
-    validate: (value = '') => {
-      const port = parseInt(value, 10);
-      if (isNaN(port) || port < 1024 || port > 65535) {
-        return 'Port must be between 1024 and 65535';
-      }
-    },
-  });
-  if (p.isCancel(workerPort)) { p.cancel('Installation cancelled.'); process.exit(0); }
-
-  const dataDir = await p.text({
-    message: 'Data directory:',
-    defaultValue: '~/.claude-mem',
-    placeholder: '~/.claude-mem',
-  });
-  if (p.isCancel(dataDir)) { p.cancel('Installation cancelled.'); process.exit(0); }
-
-  const contextObservations = await p.text({
-    message: 'Number of context observations per session:',
-    defaultValue: '50',
-    placeholder: '50',
-    validate: (value = '') => {
-      const num = parseInt(value, 10);
-      if (isNaN(num) || num < 1 || num > 200) {
-        return 'Must be between 1 and 200';
-      }
-    },
-  });
-  if (p.isCancel(contextObservations)) { p.cancel('Installation cancelled.'); process.exit(0); }
-
-  const logLevel = await p.select({
-    message: 'Log level:',
-    options: [
-      { value: 'DEBUG', label: 'DEBUG', hint: 'verbose' },
-      { value: 'INFO', label: 'INFO', hint: 'default' },
-      { value: 'WARN', label: 'WARN' },
-      { value: 'ERROR', label: 'ERROR', hint: 'errors only' },
-    ],
-    initialValue: 'INFO',
-  });
-  if (p.isCancel(logLevel)) { p.cancel('Installation cancelled.'); process.exit(0); }
-
-  const pythonVersion = await p.text({
-    message: 'Python version (for Chroma):',
-    defaultValue: '3.13',
-    placeholder: '3.13',
-  });
-  if (p.isCancel(pythonVersion)) { p.cancel('Installation cancelled.'); process.exit(0); }
-
-  const chromaEnabled = await p.confirm({
-    message: 'Enable Chroma vector search?',
-    initialValue: true,
-  });
-  if (p.isCancel(chromaEnabled)) { p.cancel('Installation cancelled.'); process.exit(0); }
-
-  let chromaMode: 'local' | 'remote' | undefined;
-  let chromaHost: string | undefined;
-  let chromaPort: string | undefined;
-  let chromaSsl: boolean | undefined;
-
-  if (chromaEnabled) {
-    const mode = await p.select({
-      message: 'Chroma mode:',
-      options: [
-        { value: 'local' as const, label: 'Local', hint: 'starts local Chroma server' },
-        { value: 'remote' as const, label: 'Remote', hint: 'connect to existing server' },
-      ],
-    });
-    if (p.isCancel(mode)) { p.cancel('Installation cancelled.'); process.exit(0); }
-    chromaMode = mode;
-
-    if (mode === 'remote') {
-      const host = await p.text({
-        message: 'Chroma host:',
-        defaultValue: '127.0.0.1',
-        placeholder: '127.0.0.1',
-      });
-      if (p.isCancel(host)) { p.cancel('Installation cancelled.'); process.exit(0); }
-      chromaHost = host;
-
-      const port = await p.text({
-        message: 'Chroma port:',
-        defaultValue: '8000',
-        placeholder: '8000',
-        validate: (value = '') => {
-          const portNum = parseInt(value, 10);
-          if (isNaN(portNum) || portNum < 1 || portNum > 65535) return 'Port must be between 1 and 65535';
-        },
-      });
-      if (p.isCancel(port)) { p.cancel('Installation cancelled.'); process.exit(0); }
-      chromaPort = port;
-
-      const ssl = await p.confirm({
-        message: 'Use SSL for Chroma connection?',
-        initialValue: false,
-      });
-      if (p.isCancel(ssl)) { p.cancel('Installation cancelled.'); process.exit(0); }
-      chromaSsl = ssl;
-    }
-  }
-
-  const config: SettingsConfig = {
-    workerPort,
-    dataDir,
-    contextObservations,
-    logLevel,
-    pythonVersion,
-    chromaEnabled,
-    chromaMode,
-    chromaHost,
-    chromaPort,
-    chromaSsl,
-  };
-
-  // Show summary
-  const summaryLines = [
-    `Worker port: ${pc.cyan(workerPort)}`,
-    `Data directory: ${pc.cyan(dataDir)}`,
-    `Context observations: ${pc.cyan(contextObservations)}`,
-    `Log level: ${pc.cyan(logLevel)}`,
-    `Python version: ${pc.cyan(pythonVersion)}`,
-    `Chroma: ${chromaEnabled ? pc.green('enabled') : pc.dim('disabled')}`,
-  ];
-  if (chromaEnabled && chromaMode) {
-    summaryLines.push(`Chroma mode: ${pc.cyan(chromaMode)}`);
-  }
-
-  p.note(summaryLines.join('\n'), 'Settings Summary');
-
-  return config;
-}

installer/src/steps/welcome.ts

@@ -1,43 +0,0 @@
-import * as p from '@clack/prompts';
-import pc from 'picocolors';
-import { existsSync } from 'fs';
-import { expandHome } from '../utils/system.js';
-
-export type InstallMode = 'fresh' | 'upgrade' | 'configure';
-
-export async function runWelcome(): Promise<InstallMode> {
-  p.intro(pc.bgCyan(pc.black(' claude-mem installer ')));
-
-  p.log.info(`Version: 1.0.0`);
-  p.log.info(`Platform: ${process.platform} (${process.arch})`);
-
-  const settingsExist = existsSync(expandHome('~/.claude-mem/settings.json'));
-  const pluginExist = existsSync(expandHome('~/.claude/plugins/marketplaces/thedotmack/'));
-
-  const alreadyInstalled = settingsExist && pluginExist;
-
-  if (alreadyInstalled) {
-    p.log.warn('Existing claude-mem installation detected.');
-  }
-
-  const installMode = await p.select({
-    message: 'What would you like to do?',
-    options: alreadyInstalled
-      ? [
-          { value: 'upgrade' as const, label: 'Upgrade', hint: 'update to latest version' },
-          { value: 'configure' as const, label: 'Configure', hint: 'change settings only' },
-          { value: 'fresh' as const, label: 'Fresh Install', hint: 'reinstall from scratch' },
-        ]
-      : [
-          { value: 'fresh' as const, label: 'Fresh Install', hint: 'recommended' },
-          { value: 'configure' as const, label: 'Configure Only', hint: 'set up settings without installing' },
-        ],
-  });
-
-  if (p.isCancel(installMode)) {
-    p.cancel('Installation cancelled.');
-    process.exit(0);
-  }
-
-  return installMode;
-}

installer/src/steps/worker.ts

@@ -1,67 +0,0 @@
-import * as p from '@clack/prompts';
-import pc from 'picocolors';
-import { spawn } from 'child_process';
-import { join } from 'path';
-import { homedir } from 'os';
-import { expandHome } from '../utils/system.js';
-import { findBinary } from '../utils/dependencies.js';
-
-const MARKETPLACE_DIR = join(homedir(), '.claude', 'plugins', 'marketplaces', 'thedotmack');
-
-const HEALTH_CHECK_INTERVAL_MS = 1000;
-const HEALTH_CHECK_MAX_ATTEMPTS = 30;
-
-async function pollHealthEndpoint(port: string, maxAttempts: number = HEALTH_CHECK_MAX_ATTEMPTS): Promise<boolean> {
-  for (let attempt = 0; attempt < maxAttempts; attempt++) {
-    try {
-      const response = await fetch(`http://127.0.0.1:${port}/api/health`);
-      if (response.ok) return true;
-    } catch {
-      // Expected during startup — worker not listening yet
-    }
-    await new Promise((resolve) => setTimeout(resolve, HEALTH_CHECK_INTERVAL_MS));
-  }
-  return false;
-}
-
-export async function runWorkerStartup(workerPort: string, dataDir: string): Promise<void> {
-  const bunInfo = findBinary('bun', ['~/.bun/bin/bun', '/usr/local/bin/bun', '/opt/homebrew/bin/bun']);
-
-  if (!bunInfo.found || !bunInfo.path) {
-    p.log.error('Bun is required to start the worker but was not found.');
-    p.log.info('Install Bun: curl -fsSL https://bun.sh/install | bash');
-    return;
-  }
-
-  const workerScript = join(MARKETPLACE_DIR, 'plugin', 'scripts', 'worker-service.cjs');
-  const expandedDataDir = expandHome(dataDir);
-  const logPath = join(expandedDataDir, 'logs');
-
-  const s = p.spinner();
-  s.start('Starting worker service...');
-
-  // Start worker as a detached background process
-  const child = spawn(bunInfo.path, [workerScript], {
-    cwd: MARKETPLACE_DIR,
-    detached: true,
-    stdio: 'ignore',
-    env: {
-      ...process.env,
-      CLAUDE_MEM_WORKER_PORT: workerPort,
-      CLAUDE_MEM_DATA_DIR: expandedDataDir,
-    },
-  });
-
-  child.unref();
-
-  // Poll the health endpoint until the worker is responsive
-  const workerIsHealthy = await pollHealthEndpoint(workerPort);
-
-  if (workerIsHealthy) {
-    s.stop(`Worker running on port ${pc.cyan(workerPort)} ${pc.green('OK')}`);
-  } else {
-    s.stop(`Worker may still be starting. Check logs at: ${logPath}`);
-    p.log.warn('Health check timed out. The worker might need more time to initialize.');
-    p.log.info(`Check status: curl http://127.0.0.1:${workerPort}/api/health`);
-  }
-}

installer/src/utils/dependencies.ts

@@ -1,74 +0,0 @@
-import { existsSync } from 'fs';
-import { execSync } from 'child_process';
-import { commandExists, runCommand, expandHome, detectOS } from './system.js';
-
-export interface BinaryInfo {
-  found: boolean;
-  path: string | null;
-  version: string | null;
-}
-
-export function findBinary(name: string, extraPaths: string[] = []): BinaryInfo {
-  // Check PATH first
-  if (commandExists(name)) {
-    const result = runCommand('which', [name]);
-    const versionResult = runCommand(name, ['--version']);
-    return {
-      found: true,
-      path: result.stdout,
-      version: parseVersion(versionResult.stdout) || parseVersion(versionResult.stderr),
-    };
-  }
-
-  // Check extra known locations
-  for (const extraPath of extraPaths) {
-    const fullPath = expandHome(extraPath);
-    if (existsSync(fullPath)) {
-      const versionResult = runCommand(fullPath, ['--version']);
-      return {
-        found: true,
-        path: fullPath,
-        version: parseVersion(versionResult.stdout) || parseVersion(versionResult.stderr),
-      };
-    }
-  }
-
-  return { found: false, path: null, version: null };
-}
-
-function parseVersion(output: string): string | null {
-  if (!output) return null;
-  const match = output.match(/(\d+\.\d+(\.\d+)?)/);
-  return match ? match[1] : null;
-}
-
-export function compareVersions(current: string, minimum: string): boolean {
-  const currentParts = current.split('.').map(Number);
-  const minimumParts = minimum.split('.').map(Number);
-
-  for (let i = 0; i < Math.max(currentParts.length, minimumParts.length); i++) {
-    const a = currentParts[i] || 0;
-    const b = minimumParts[i] || 0;
-    if (a > b) return true;
-    if (a < b) return false;
-  }
-  return true; // equal
-}
-
-export function installBun(): void {
-  const os = detectOS();
-  if (os === 'windows') {
-    execSync('powershell -c "irm bun.sh/install.ps1 | iex"', { stdio: 'inherit' });
-  } else {
-    execSync('curl -fsSL https://bun.sh/install | bash', { stdio: 'inherit' });
-  }
-}
-
-export function installUv(): void {
-  const os = detectOS();
-  if (os === 'windows') {
-    execSync('powershell -c "irm https://astral.sh/uv/install.ps1 | iex"', { stdio: 'inherit' });
-  } else {
-    execSync('curl -fsSL https://astral.sh/uv/install.sh | sh', { stdio: 'inherit' });
-  }
-}

installer/src/utils/settings-writer.ts

@@ -1,82 +0,0 @@
-import { existsSync, mkdirSync, readFileSync, writeFileSync } from 'fs';
-import { join } from 'path';
-import { homedir } from 'os';
-import type { ProviderConfig } from '../steps/provider.js';
-import type { SettingsConfig } from '../steps/settings.js';
-
-export function expandDataDir(dataDir: string): string {
-  if (dataDir.startsWith('~')) {
-    return join(homedir(), dataDir.slice(1));
-  }
-  return dataDir;
-}
-
-export function buildSettingsObject(
-  providerConfig: ProviderConfig,
-  settingsConfig: SettingsConfig,
-): Record<string, string> {
-  const settings: Record<string, string> = {
-    CLAUDE_MEM_WORKER_PORT: settingsConfig.workerPort,
-    CLAUDE_MEM_WORKER_HOST: '127.0.0.1',
-    CLAUDE_MEM_DATA_DIR: expandDataDir(settingsConfig.dataDir),
-    CLAUDE_MEM_CONTEXT_OBSERVATIONS: settingsConfig.contextObservations,
-    CLAUDE_MEM_LOG_LEVEL: settingsConfig.logLevel,
-    CLAUDE_MEM_PYTHON_VERSION: settingsConfig.pythonVersion,
-    CLAUDE_MEM_PROVIDER: providerConfig.provider,
-  };
-
-  // Provider-specific settings
-  if (providerConfig.provider === 'claude') {
-    settings.CLAUDE_MEM_CLAUDE_AUTH_METHOD = providerConfig.claudeAuthMethod ?? 'cli';
-  }
-
-  if (providerConfig.provider === 'gemini') {
-    if (providerConfig.apiKey) settings.CLAUDE_MEM_GEMINI_API_KEY = providerConfig.apiKey;
-    if (providerConfig.model) settings.CLAUDE_MEM_GEMINI_MODEL = providerConfig.model;
-    settings.CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED = providerConfig.rateLimitingEnabled !== false ? 'true' : 'false';
-  }
-
-  if (providerConfig.provider === 'openrouter') {
-    if (providerConfig.apiKey) settings.CLAUDE_MEM_OPENROUTER_API_KEY = providerConfig.apiKey;
-    if (providerConfig.model) settings.CLAUDE_MEM_OPENROUTER_MODEL = providerConfig.model;
-  }
-
-  // Chroma settings
-  if (settingsConfig.chromaEnabled) {
-    settings.CLAUDE_MEM_CHROMA_MODE = settingsConfig.chromaMode ?? 'local';
-    if (settingsConfig.chromaMode === 'remote') {
-      if (settingsConfig.chromaHost) settings.CLAUDE_MEM_CHROMA_HOST = settingsConfig.chromaHost;
-      if (settingsConfig.chromaPort) settings.CLAUDE_MEM_CHROMA_PORT = settingsConfig.chromaPort;
-      if (settingsConfig.chromaSsl !== undefined) settings.CLAUDE_MEM_CHROMA_SSL = String(settingsConfig.chromaSsl);
-    }
-  }
-
-  return settings;
-}
-
-export function writeSettings(
-  providerConfig: ProviderConfig,
-  settingsConfig: SettingsConfig,
-): void {
-  const dataDir = expandDataDir(settingsConfig.dataDir);
-  const settingsPath = join(dataDir, 'settings.json');
-
-  // Ensure data directory exists
-  if (!existsSync(dataDir)) {
-    mkdirSync(dataDir, { recursive: true });
-  }
-
-  // Merge with existing settings if upgrading
-  let existingSettings: Record<string, string> = {};
-  if (existsSync(settingsPath)) {
-    const raw = readFileSync(settingsPath, 'utf-8');
-    existingSettings = JSON.parse(raw);
-  }
-
-  const newSettings = buildSettingsObject(providerConfig, settingsConfig);
-
-  // Merge: new settings override existing ones
-  const merged = { ...existingSettings, ...newSettings };
-
-  writeFileSync(settingsPath, JSON.stringify(merged, null, 2) + '\n', 'utf-8');
-}

installer/src/utils/system.ts

@@ -1,49 +0,0 @@
-import { execSync } from 'child_process';
-import { homedir } from 'os';
-import { join } from 'path';
-
-export type OSType = 'macos' | 'linux' | 'windows';
-
-export function detectOS(): OSType {
-  switch (process.platform) {
-    case 'darwin': return 'macos';
-    case 'win32': return 'windows';
-    default: return 'linux';
-  }
-}
-
-export function commandExists(command: string): boolean {
-  try {
-    execSync(`which ${command}`, { stdio: 'pipe' });
-    return true;
-  } catch {
-    return false;
-  }
-}
-
-export interface CommandResult {
-  stdout: string;
-  stderr: string;
-  exitCode: number;
-}
-
-export function runCommand(command: string, args: string[] = []): CommandResult {
-  try {
-    const fullCommand = [command, ...args].join(' ');
-    const stdout = execSync(fullCommand, { encoding: 'utf-8', stdio: ['pipe', 'pipe', 'pipe'] });
-    return { stdout: stdout.trim(), stderr: '', exitCode: 0 };
-  } catch (error: any) {
-    return {
-      stdout: error.stdout?.toString().trim() ?? '',
-      stderr: error.stderr?.toString().trim() ?? '',
-      exitCode: error.status ?? 1,
-    };
-  }
-}
-
-export function expandHome(filepath: string): string {
-  if (filepath.startsWith('~')) {
-    return join(homedir(), filepath.slice(1));
-  }
-  return filepath;
-}

installer/tsconfig.json

@@ -1,17 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "ESNext",
-    "target": "ES2022",
-    "moduleResolution": "bundler",
-    "esModuleInterop": true,
-    "strict": true,
-    "outDir": "dist",
-    "rootDir": "src",
-    "declaration": false,
-    "skipLibCheck": true,
-    "resolveJsonModule": true,
-    "forceConsistentCasingInFileNames": true
-  },
-  "include": ["src/**/*.ts"],
-  "exclude": ["node_modules", "dist"]
-}

openclaw/.npmignore

@@ -0,0 +1 @@
+node_modules/

openclaw/install.sh

@@ -80,17 +80,18 @@ setup_tty() {
   if [[ -t 0 ]]; then
     # stdin IS a terminal — use it directly
     TTY_FD=0
-  elif [[ -e /dev/tty ]]; then
-    # stdin is piped (curl | bash) but /dev/tty is available
+  elif [[ "$NON_INTERACTIVE" == "true" ]]; then
+    # In non-interactive mode, do not require /dev/tty
+    TTY_FD=0
+  elif [[ -r /dev/tty ]]; then
+    # stdin is piped (curl | bash) but /dev/tty is available and readable
     exec 3</dev/tty
     TTY_FD=3
   else
     # No terminal available at all
-    if [[ "$NON_INTERACTIVE" != "true" ]]; then
-      echo "Error: No terminal available for interactive prompts." >&2
-      echo "Use --non-interactive or run directly: bash install.sh" >&2
-      exit 1
-    fi
+    echo "Error: No terminal available for interactive prompts." >&2
+    echo "Use --non-interactive or run directly: bash install.sh" >&2
+    exit 1
   fi
 }
 
@@ -787,11 +788,16 @@ install_plugin() {
       const configPath = process.env.INSTALLER_CONFIG_FILE;
       const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
       const entry = config?.plugins?.entries?.['claude-mem'];
-      if (entry || config?.plugins?.slots?.memory === 'claude-mem') {
+      const allowHasClaudeMem = Array.isArray(config?.plugins?.allow) && config.plugins.allow.includes('claude-mem');
+      if (entry || config?.plugins?.slots?.memory === 'claude-mem' || allowHasClaudeMem) {
         // Save the config block so we can restore it after install
         process.stdout.write(JSON.stringify(entry?.config || {}));
         // Remove the stale entry so OpenClaw CLI can run
         if (entry) delete config.plugins.entries['claude-mem'];
+        // Also remove stale allowlist reference — this alone can block ALL CLI commands
+        if (Array.isArray(config?.plugins?.allow)) {
+          config.plugins.allow = config.plugins.allow.filter((x) => x !== 'claude-mem');
+        }
         // Also remove the slot reference — if the slot points to a plugin
         // that isn't in entries, OpenClaw's config validator rejects ALL commands
         if (config?.plugins?.slots?.memory === 'claude-mem') {
@@ -818,6 +824,49 @@ install_plugin() {
     exit 1
   fi
 
+  # Ensure claude-mem is present in plugins.allow after successful install+enable.
+  # Some OpenClaw environments require explicit allowlisting for local plugins.
+  # This write is guaranteed: if config doesn't exist, configure_memory_slot() will create it.
+  if [[ -f "$oc_config" ]]; then
+    if ! INSTALLER_CONFIG_FILE="$oc_config" node -e "
+      const fs = require('fs');
+      const configPath = process.env.INSTALLER_CONFIG_FILE;
+      const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
+      if (!config.plugins) config.plugins = {};
+      if (!Array.isArray(config.plugins.allow)) config.plugins.allow = [];
+      if (!config.plugins.allow.includes('claude-mem')) {
+        config.plugins.allow.push('claude-mem');
+        fs.writeFileSync(configPath, JSON.stringify(config, null, 2));
+        console.log('Added claude-mem to plugins.allow');
+      } else {
+        console.log('claude-mem already in plugins.allow');
+      }
+    " 2>&1; then
+      warn "Failed to write plugins.allow — claude-mem may need manual allowlisting"
+    fi
+  else
+    # Config doesn't exist yet; configure_memory_slot() will create it with plugins.allow
+    # We'll add claude-mem to the allowlist in a follow-up step after config is materialized
+    info "OpenClaw config not yet materialized; will ensure allowlist in post-install"
+    # Force config materialization by running a harmless OpenClaw command
+    if run_openclaw status --json >/dev/null 2>&1 && [[ -f "$oc_config" ]]; then
+      if ! INSTALLER_CONFIG_FILE="$oc_config" node -e "
+        const fs = require('fs');
+        const configPath = process.env.INSTALLER_CONFIG_FILE;
+        const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
+        if (!config.plugins) config.plugins = {};
+        if (!Array.isArray(config.plugins.allow)) config.plugins.allow = [];
+        if (!config.plugins.allow.includes('claude-mem')) {
+          config.plugins.allow.push('claude-mem');
+          fs.writeFileSync(configPath, JSON.stringify(config, null, 2));
+          console.log('Added claude-mem to plugins.allow (post-materialization)');
+        }
+      " 2>&1; then
+        warn "Failed to write plugins.allow after materialization — configure manually"
+      fi
+    fi
+  fi
+
   # Restore saved plugin config (workerPort, syncMemoryFile, observationFeed, etc.)
   # from any pre-existing installation that was temporarily removed above.
   if [[ -n "$saved_plugin_config" && "$saved_plugin_config" != "{}" ]]; then
@@ -1101,7 +1150,7 @@ write_settings() {
 
     // All defaults from SettingsDefaultsManager.ts
     const defaults = {
-      CLAUDE_MEM_MODEL: 'claude-sonnet-4-5',
+      CLAUDE_MEM_MODEL: 'claude-sonnet-4-6',
       CLAUDE_MEM_CONTEXT_OBSERVATIONS: '50',
       CLAUDE_MEM_WORKER_PORT: '37777',
       CLAUDE_MEM_WORKER_HOST: '127.0.0.1',

openclaw/openclaw.plugin.json

@@ -27,6 +27,11 @@
         "default": 37777,
         "description": "Port for Claude-Mem worker service"
       },
+      "workerHost": {
+        "type": "string",
+        "default": "127.0.0.1",
+        "description": "Hostname for Claude-Mem worker service. Set to host.docker.internal when the gateway runs in Docker and the worker runs on the host."
+      },
       "project": {
         "type": "string",
         "default": "openclaw",

openclaw/src/index.test.ts

@@ -979,3 +979,207 @@ describe("SSE stream integration", () => {
     await getService().stop({});
   });
 });
+
+describe("circuit breaker", () => {
+  // Reset circuit breaker state before each test by firing gateway_start.
+  // The circuit is module-level state, so tests would otherwise bleed into each other.
+  beforeEach(async () => {
+    const { api, fireEvent } = createMockApi({ workerPort: 59999 });
+    claudeMemPlugin(api);
+    await fireEvent("gateway_start", {}, {});
+  });
+
+  it("opens after threshold failures and stops further requests", async () => {
+    const { api, logs, fireEvent } = createMockApi({ workerPort: 59999 });
+    claudeMemPlugin(api);
+    // Reset circuit inside the test body to guard against timers from preceding
+    // tests (e.g. completionDelayMs timers) that may fire between beforeEach and here.
+    await fireEvent("gateway_start", {}, {});
+
+    // Fire threshold+1 calls so the circuit is open by the end of the loop
+    // regardless of whether a concurrent timer fires at the exact boundary.
+    for (let i = 0; i < 4; i++) {
+      await fireEvent("before_agent_start", { prompt: "hello" }, { sessionKey: `cb-open-${i}` });
+    }
+
+    // Circuit is now OPEN. Subsequent calls must be silently dropped.
+    const logCountBeforeDrop = logs.length;
+    await fireEvent("before_agent_start", { prompt: "hello" }, { sessionKey: "cb-drop" });
+    const noisyDropLogs = logs.slice(logCountBeforeDrop).filter(
+      (l) => l.includes("failed") || l.includes("disabling")
+    );
+    assert.equal(noisyDropLogs.length, 0, "calls when circuit is open should be silently dropped");
+  });
+
+  it("logs individual failures while circuit is closed, then disabling when it opens", async () => {
+    const { api, logs, fireEvent } = createMockApi({ workerPort: 59999 });
+    claudeMemPlugin(api);
+    await fireEvent("gateway_start", {}, {});
+    const logsAfterReset = logs.length;
+
+    // Fire exactly threshold (3) calls
+    for (let i = 0; i < 3; i++) {
+      await fireEvent("before_agent_start", { prompt: "hello" }, { sessionKey: `cb-log-${i}` });
+    }
+
+    const newLogs = logs.slice(logsAfterReset);
+    // At least some failures should have been logged (circuit was active)
+    assert.ok(newLogs.length > 0, "threshold calls should produce log output");
+    // Exactly one disabling warning should appear
+    const disablingLogs = newLogs.filter((l) => l.includes("disabling requests"));
+    assert.equal(disablingLogs.length, 1, "should emit exactly one disabling warning when circuit opens");
+    // The last call (the threshold-crossing one) should NOT log an individual failure
+    const failureLogs = newLogs.filter((l) => l.includes("failed:"));
+    assert.ok(failureLogs.length < 3, "threshold-crossing call should not log an individual failure");
+  });
+
+  it("resets on gateway_start, allowing connections again", async () => {
+    const { api, logs, fireEvent } = createMockApi({ workerPort: 59999 });
+    claudeMemPlugin(api);
+    await fireEvent("gateway_start", {}, {});
+
+    // Open the circuit by firing threshold+1 calls
+    for (let i = 0; i < 4; i++) {
+      await fireEvent("before_agent_start", { prompt: "hello" }, { sessionKey: `cb-reset-${i}` });
+    }
+
+    // Confirm circuit is open (call is silently dropped)
+    const logCountWhileOpen = logs.length;
+    await fireEvent("before_agent_start", { prompt: "hello" }, { sessionKey: "cb-while-open" });
+    assert.equal(
+      logs.slice(logCountWhileOpen).filter((l) => l.includes("failed") || l.includes("disabling")).length,
+      0,
+      "call while circuit is open should be silently dropped"
+    );
+
+    // gateway_start resets the circuit
+    await fireEvent("gateway_start", {}, {});
+
+    // Next call should attempt to connect again (not silently drop)
+    const logCountAfterReset = logs.length;
+    await fireEvent("before_agent_start", { prompt: "hello" }, { sessionKey: "cb-after-reset" });
+    const newLogs = logs.slice(logCountAfterReset);
+    assert.ok(
+      newLogs.some((l) => l.includes("failed:") || l.includes("disabling")),
+      "should attempt worker connection after gateway_start reset"
+    );
+  });
+
+  it("HALF_OPEN allows only a single probe — non-2xx keeps circuit open, 2xx closes it", async () => {
+    // ---- Phase 1: open the circuit via network failures (unreachable port) ----
+    // Reset circuit state first
+    const resetMock = createMockApi({ workerPort: 59999 });
+    claudeMemPlugin(resetMock.api);
+    await resetMock.fireEvent("gateway_start", {}, {});
+
+    // Drive 4 failures to ensure circuit is OPEN
+    for (let i = 0; i < 4; i++) {
+      await resetMock.fireEvent("before_agent_start", { prompt: "probe-test" }, { sessionKey: `probe-phase1-${i}` });
+    }
+
+    // ---- Phase 2: advance clock so cooldown has elapsed ----
+    // _circuitOpenedAt was set during Phase 1 using the real Date.now().
+    // Advancing Date.now by 31s means the next circuitAllow call sees the cooldown elapsed.
+    const realDateNow = Date.now.bind(Date);
+    Date.now = () => realDateNow() + 31_000;
+
+    try {
+      // ---- Phase 3: non-2xx probe — circuit should stay OPEN ----
+      // Start a server that returns 500 for all requests
+      let serverA: Server | null = null;
+      const portA: number = await new Promise((resolve) => {
+        serverA = createServer((_req: IncomingMessage, res: ServerResponse) => {
+          res.writeHead(500);
+          res.end();
+        });
+        serverA!.listen(0, () => {
+          const addr = serverA!.address();
+          resolve((addr as any).port);
+        });
+      });
+
+      // Reuse the same module-level circuit state — just change the worker port.
+      // Create a new mock api instance pointed at server A (500 responder).
+      const mockA = createMockApi({ workerPort: portA });
+      claudeMemPlugin(mockA.api);
+      // Do NOT fire gateway_start here — we want the OPEN circuit state from Phase 1.
+
+      // The circuit is OPEN but the mocked clock says cooldown elapsed.
+      // The next call should: transition to HALF_OPEN, set _halfOpenProbeInFlight=true,
+      // send the probe to server A (which returns 500), then call circuitOnFailure
+      // and re-open the circuit.
+      const logCountAtProbe = mockA.logs.length;
+      await mockA.fireEvent("before_agent_start", { prompt: "probe" }, { sessionKey: "probe-call-non2xx" });
+      await new Promise((resolve) => setTimeout(resolve, 100));
+
+      const probeALogs = mockA.logs.slice(logCountAtProbe);
+      // After a 500 response, circuitOnFailure is called which logs "disabling requests"
+      // (because state was HALF_OPEN) and logger.warn logs the 500 status.
+      assert.ok(
+        probeALogs.some((l) => l.includes("disabling") || l.includes("returned 500") || l.includes("Worker POST")),
+        "non-2xx probe should keep circuit open (expected disabling or 500 status log)"
+      );
+
+      // Verify probe flag resets: a second call with cooldown elapsed should be allowed as a new probe
+      // (i.e., _halfOpenProbeInFlight was cleared by circuitOnFailure).
+      // But without advancing time further the circuit is OPEN again — so calls are dropped.
+      const logCountAfterFailedProbe = mockA.logs.length;
+      await mockA.fireEvent("before_agent_start", { prompt: "probe" }, { sessionKey: "probe-concurrent" });
+      await new Promise((resolve) => setTimeout(resolve, 100));
+      const droppedLogs = mockA.logs.slice(logCountAfterFailedProbe).filter(
+        (l) => l.includes("failed") || l.includes("disabling")
+      );
+      assert.equal(droppedLogs.length, 0, "call should be silently dropped while circuit is OPEN again after failed probe");
+
+      serverA!.close();
+
+      // ---- Phase 4: 2xx probe — circuit should close ----
+      // Re-open the circuit with fresh failures, then probe with a 200-returning server.
+      // Reset circuit state first.
+      const resetMock2 = createMockApi({ workerPort: 59999 });
+      claudeMemPlugin(resetMock2.api);
+      await resetMock2.fireEvent("gateway_start", {}, {});
+
+      // Drive failures (still using mocked Date.now, but _circuitOpenedAt will be set to
+      // the mocked time, so cooldown is NOT elapsed yet from the mocked perspective).
+      // We need to temporarily restore real Date.now while opening the circuit, then
+      // re-mock it for the probe.
+      Date.now = realDateNow;
+      for (let i = 0; i < 4; i++) {
+        await resetMock2.fireEvent("before_agent_start", { prompt: "probe-test" }, { sessionKey: `probe-phase4-${i}` });
+      }
+      // Re-advance the clock past cooldown
+      Date.now = () => realDateNow() + 31_000;
+
+      let serverB: Server | null = null;
+      const portB: number = await new Promise((resolve) => {
+        serverB = createServer((_req: IncomingMessage, res: ServerResponse) => {
+          res.writeHead(200, { "Content-Type": "application/json" });
+          res.end(JSON.stringify({ sessionDbId: 1, promptNumber: 1, skipped: false }));
+        });
+        serverB!.listen(0, () => {
+          const addr = serverB!.address();
+          resolve((addr as any).port);
+        });
+      });
+
+      const mockB = createMockApi({ workerPort: portB });
+      claudeMemPlugin(mockB.api);
+      // Do NOT fire gateway_start — reuse OPEN circuit state from resetMock2.
+
+      const logCountBeforeSuccessProbe = mockB.logs.length;
+      await mockB.fireEvent("before_agent_start", { prompt: "probe" }, { sessionKey: "probe-call-2xx" });
+      await new Promise((resolve) => setTimeout(resolve, 150));
+
+      const successProbeLogs = mockB.logs.slice(logCountBeforeSuccessProbe);
+      assert.ok(
+        successProbeLogs.some((l) => l.includes("restored") || l.includes("circuit closed")),
+        "2xx probe should close the circuit — expected 'restored' or 'circuit closed' log"
+      );
+
+      serverB!.close();
+    } finally {
+      Date.now = realDateNow;
+    }
+  });
+});

openclaw/src/index.ts

@@ -183,6 +183,7 @@ interface ClaudeMemPluginConfig {
   syncMemoryFileExclude?: string[];
   project?: string;
   workerPort?: number;
+  workerHost?: string;
   observationFeed?: {
     enabled?: boolean;
     channel?: string;
@@ -198,6 +199,7 @@ interface ClaudeMemPluginConfig {
 
 const MAX_SSE_BUFFER_SIZE = 1024 * 1024; // 1MB
 const DEFAULT_WORKER_PORT = 37777;
+const DEFAULT_WORKER_HOST = "127.0.0.1";
 
 // Emoji pool for deterministic auto-assignment to unknown agents.
 // Uses a hash of the agentId to pick a consistent emoji — no persistent state needed.
@@ -256,8 +258,77 @@ function buildGetSourceLabel(
 // Worker HTTP Client
 // ============================================================================
 
+let _workerHost = DEFAULT_WORKER_HOST;
+
 function workerBaseUrl(port: number): string {
-  return `http://127.0.0.1:${port}`;
+  return `http://${_workerHost}:${port}`;
+}
+
+// ============================================================================
+// Worker Circuit Breaker
+// ============================================================================
+// Prevents CPU-spinning retry loops when the worker is unreachable.
+// After CIRCUIT_BREAKER_THRESHOLD consecutive network errors, the circuit
+// opens and all worker calls are silently dropped for CIRCUIT_BREAKER_COOLDOWN_MS.
+// After the cooldown, one probe attempt is allowed to check if the worker recovered.
+
+const CIRCUIT_BREAKER_THRESHOLD = 3;
+const CIRCUIT_BREAKER_COOLDOWN_MS = 30_000;
+
+type CircuitState = "CLOSED" | "OPEN" | "HALF_OPEN";
+
+let _circuitState: CircuitState = "CLOSED";
+let _circuitFailures = 0;
+let _circuitOpenedAt = 0;
+let _halfOpenProbeInFlight = false;
+
+function circuitAllow(logger: PluginLogger): boolean {
+  if (_circuitState === "CLOSED") return true;
+  if (_circuitState === "OPEN") {
+    if (Date.now() - _circuitOpenedAt >= CIRCUIT_BREAKER_COOLDOWN_MS) {
+      _circuitState = "HALF_OPEN";
+      logger.info("[claude-mem] Circuit breaker: probing worker connection");
+      if (_halfOpenProbeInFlight) return false;
+      _halfOpenProbeInFlight = true;
+      return true;
+    }
+    return false;
+  }
+  // HALF_OPEN: allow one probe through
+  if (_halfOpenProbeInFlight) return false;
+  _halfOpenProbeInFlight = true;
+  return true;
+}
+
+function circuitOnSuccess(logger: PluginLogger): void {
+  if (_circuitState !== "CLOSED") {
+    logger.info("[claude-mem] Worker connection restored — circuit closed");
+  }
+  _circuitState = "CLOSED";
+  _circuitFailures = 0;
+  _halfOpenProbeInFlight = false;
+}
+
+function circuitOnFailure(logger: PluginLogger): void {
+  _halfOpenProbeInFlight = false;
+  _circuitFailures++;
+  if (
+    _circuitState === "HALF_OPEN" ||
+    (_circuitState === "CLOSED" && _circuitFailures >= CIRCUIT_BREAKER_THRESHOLD)
+  ) {
+    _circuitState = "OPEN";
+    _circuitOpenedAt = Date.now();
+    logger.warn(
+      `[claude-mem] Worker unreachable — disabling requests for ${CIRCUIT_BREAKER_COOLDOWN_MS / 1000}s`
+    );
+  }
+}
+
+function circuitReset(): void {
+  _circuitState = "CLOSED";
+  _circuitFailures = 0;
+  _circuitOpenedAt = 0;
+  _halfOpenProbeInFlight = false;
 }
 
 async function workerPost(
@@ -266,6 +337,7 @@ async function workerPost(
   body: Record<string, unknown>,
   logger: PluginLogger
 ): Promise<Record<string, unknown> | null> {
+  if (!circuitAllow(logger)) return null;
   try {
     const response = await fetch(`${workerBaseUrl(port)}${path}`, {
       method: "POST",
@@ -273,13 +345,18 @@ async function workerPost(
       body: JSON.stringify(body),
     });
     if (!response.ok) {
+      circuitOnFailure(logger);
       logger.warn(`[claude-mem] Worker POST ${path} returned ${response.status}`);
       return null;
     }
+    circuitOnSuccess(logger);
     return (await response.json()) as Record<string, unknown>;
   } catch (error: unknown) {
     const message = error instanceof Error ? error.message : String(error);
-    logger.warn(`[claude-mem] Worker POST ${path} failed: ${message}`);
+    circuitOnFailure(logger);
+    if (_circuitState !== "OPEN") {
+      logger.warn(`[claude-mem] Worker POST ${path} failed: ${message}`);
+    }
     return null;
   }
 }
@@ -290,13 +367,24 @@ function workerPostFireAndForget(
   body: Record<string, unknown>,
   logger: PluginLogger
 ): void {
+  if (!circuitAllow(logger)) return;
   fetch(`${workerBaseUrl(port)}${path}`, {
     method: "POST",
     headers: { "Content-Type": "application/json" },
     body: JSON.stringify(body),
+  }).then((response) => {
+    if (!response.ok) {
+      circuitOnFailure(logger);
+      logger.warn(`[claude-mem] Worker POST ${path} returned ${response.status}`);
+      return;
+    }
+    circuitOnSuccess(logger);
   }).catch((error: unknown) => {
     const message = error instanceof Error ? error.message : String(error);
-    logger.warn(`[claude-mem] Worker POST ${path} failed: ${message}`);
+    circuitOnFailure(logger);
+    if (_circuitState !== "OPEN") {
+      logger.warn(`[claude-mem] Worker POST ${path} failed: ${message}`);
+    }
   });
 }
 
@@ -305,16 +393,22 @@ async function workerGetText(
   path: string,
   logger: PluginLogger
 ): Promise<string | null> {
+  if (!circuitAllow(logger)) return null;
   try {
     const response = await fetch(`${workerBaseUrl(port)}${path}`);
     if (!response.ok) {
+      circuitOnFailure(logger);
       logger.warn(`[claude-mem] Worker GET ${path} returned ${response.status}`);
       return null;
     }
+    circuitOnSuccess(logger);
     return await response.text();
   } catch (error: unknown) {
     const message = error instanceof Error ? error.message : String(error);
-    logger.warn(`[claude-mem] Worker GET ${path} failed: ${message}`);
+    circuitOnFailure(logger);
+    if (_circuitState !== "OPEN") {
+      logger.warn(`[claude-mem] Worker GET ${path} failed: ${message}`);
+    }
     return null;
   }
 }
@@ -533,6 +627,7 @@ async function connectToSSEStream(
 export default function claudeMemPlugin(api: OpenClawPluginApi): void {
   const userConfig = (api.pluginConfig || {}) as ClaudeMemPluginConfig;
   const workerPort = userConfig.workerPort || DEFAULT_WORKER_PORT;
+  _workerHost = userConfig.workerHost || DEFAULT_WORKER_HOST;
   const baseProjectName = userConfig.project || "openclaw";
   const getSourceLabel = buildGetSourceLabel(userConfig.observationFeed?.emojis);
 
@@ -547,6 +642,14 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
   // Session tracking for observation I/O
   // ------------------------------------------------------------------
   const sessionIds = new Map<string, string>();
+  const canonicalSessionKeys = new Map<string, string>();
+  const sessionAliasesByCanonicalKey = new Map<string, Set<string>>();
+  const pendingCompletionTimers = new Map<string, ReturnType<typeof setTimeout>>();
+  const recentPromptInits = new Map<string, number>();
+  const completionDelayMs = (() => {
+    const val = Number((userConfig as Record<string, unknown>).completionDelayMs);
+    return Number.isFinite(val) ? Math.max(0, val) : 5000;
+  })();
   const syncMemoryFile = userConfig.syncMemoryFile !== false; // default true
   const syncMemoryFileExclude = new Set(userConfig.syncMemoryFileExclude || []);
 
@@ -565,6 +668,83 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
     return true;
   }
 
+  type SessionTrackingContext = {
+    sessionKey?: string;
+    workspaceDir?: string;
+    channelId?: string;
+    conversationId?: string;
+  };
+
+  function getSessionAliases(ctx: SessionTrackingContext): string[] {
+    const aliases = new Set<string>();
+    for (const rawKey of [ctx.sessionKey, ctx.conversationId, ctx.channelId]) {
+      const key = typeof rawKey === "string" ? rawKey.trim() : "";
+      if (key) aliases.add(key);
+    }
+    if (aliases.size === 0) aliases.add("default");
+    return Array.from(aliases);
+  }
+
+  function rememberSessionContext(ctx: SessionTrackingContext): { canonicalKey: string; contentSessionId: string } {
+    const aliases = getSessionAliases(ctx);
+    let canonicalKey = aliases.find((alias) => canonicalSessionKeys.has(alias));
+    canonicalKey = canonicalKey ? canonicalSessionKeys.get(canonicalKey)! : aliases[0];
+    let aliasSet = sessionAliasesByCanonicalKey.get(canonicalKey);
+    if (!aliasSet) {
+      aliasSet = new Set([canonicalKey]);
+      sessionAliasesByCanonicalKey.set(canonicalKey, aliasSet);
+    }
+    for (const alias of aliases) {
+      aliasSet.add(alias);
+      canonicalSessionKeys.set(alias, canonicalKey);
+    }
+    const contentSessionId = getContentSessionId(canonicalKey);
+    for (const alias of aliasSet) {
+      sessionIds.set(alias, contentSessionId);
+    }
+    return { canonicalKey, contentSessionId };
+  }
+
+  function shouldSkipDuplicatePromptInit(contentSessionId: string, project: string, prompt: string): boolean {
+    const now = Date.now();
+    for (const [key, timestamp] of recentPromptInits) {
+      if (now - timestamp > 2000) recentPromptInits.delete(key);
+    }
+    const cacheKey = `${contentSessionId}::${project}::${prompt}`;
+    const lastSeenAt = recentPromptInits.get(cacheKey);
+    // Note: cache is set unconditionally before return. If workerPost fails
+    // after this check, a retry within 2s would be incorrectly skipped.
+    // Acceptable because before_agent_start is not retried by the runtime.
+    recentPromptInits.set(cacheKey, now);
+    return typeof lastSeenAt === "number" && now - lastSeenAt <= 2000;
+  }
+
+  function clearSessionContext(ctx: SessionTrackingContext): void {
+    const aliases = getSessionAliases(ctx);
+    const canonicalKey = aliases
+      .map((alias) => canonicalSessionKeys.get(alias))
+      .find(Boolean) || aliases[0];
+    const knownAliases = sessionAliasesByCanonicalKey.get(canonicalKey) || new Set([canonicalKey, ...aliases]);
+    for (const alias of knownAliases) {
+      canonicalSessionKeys.delete(alias);
+      sessionIds.delete(alias);
+    }
+    sessionAliasesByCanonicalKey.delete(canonicalKey);
+    sessionIds.delete(canonicalKey);
+  }
+
+  function scheduleSessionComplete(contentSessionId: string): void {
+    const existingTimer = pendingCompletionTimers.get(contentSessionId);
+    if (existingTimer) clearTimeout(existingTimer);
+    const timer = setTimeout(() => {
+      pendingCompletionTimers.delete(contentSessionId);
+      workerPostFireAndForget(workerPort, "/api/sessions/complete", {
+        contentSessionId,
+      }, api.logger);
+    }, completionDelayMs);
+    pendingCompletionTimers.set(contentSessionId, timer);
+  }
+
   // TTL cache for context injection to avoid re-fetching on every LLM turn.
   // before_prompt_build fires on every turn; caching for 60s keeps the worker
   // load manageable while still picking up new observations reasonably quickly.
@@ -600,61 +780,54 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
   }
 
   // ------------------------------------------------------------------
-  // Event: session_start — init claude-mem session (fires on /new, /reset)
+  // Event: session_start — track session (fires on /new, /reset)
+  // Init is deferred to before_agent_start to avoid duplicate prompt records.
   // ------------------------------------------------------------------
   api.on("session_start", async (_event, ctx) => {
-    const contentSessionId = getContentSessionId(ctx.sessionKey);
-
-    await workerPost(workerPort, "/api/sessions/init", {
-      contentSessionId,
-      project: getProjectName(ctx),
-      prompt: "",
-    }, api.logger);
-
-    api.logger.info(`[claude-mem] Session initialized: ${contentSessionId}`);
+    const { contentSessionId } = rememberSessionContext(ctx);
+    api.logger.info(`[claude-mem] Session tracking initialized: ${contentSessionId}`);
   });
 
   // ------------------------------------------------------------------
-  // Event: message_received — capture inbound user prompts from channels
+  // Event: message_received — alias tracking only; init deferred to before_agent_start
   // ------------------------------------------------------------------
   api.on("message_received", async (event, ctx) => {
-    const sessionKey = ctx.conversationId || ctx.channelId || "default";
-    const contentSessionId = getContentSessionId(sessionKey);
-
-    await workerPost(workerPort, "/api/sessions/init", {
-      contentSessionId,
-      project: baseProjectName,
-      prompt: event.content || "[media prompt]",
-    }, api.logger);
+    const { canonicalKey, contentSessionId } = rememberSessionContext(ctx);
+    api.logger.info(`[claude-mem] Message received — prompt capture deferred to before_agent_start: session=${canonicalKey} contentSessionId=${contentSessionId} hasContent=${Boolean(event.content)}`);
   });
 
   // ------------------------------------------------------------------
-  // Event: after_compaction — re-init session after context compaction
+  // Event: after_compaction — preserve session tracking after context compaction.
+  // Re-init is intentionally NOT called here; the worker retains session state
+  // independently and re-initializing would create duplicate prompt records.
   // ------------------------------------------------------------------
   api.on("after_compaction", async (_event, ctx) => {
-    const contentSessionId = getContentSessionId(ctx.sessionKey);
-
-    await workerPost(workerPort, "/api/sessions/init", {
-      contentSessionId,
-      project: getProjectName(ctx),
-      prompt: "",
-    }, api.logger);
-
-    api.logger.info(`[claude-mem] Session re-initialized after compaction: ${contentSessionId}`);
+    const { contentSessionId } = rememberSessionContext(ctx);
+    api.logger.info(`[claude-mem] Session preserved after compaction: ${contentSessionId}`);
   });
 
   // ------------------------------------------------------------------
-  // Event: before_agent_start — init session
+  // Event: before_agent_start — single init point with dedup guard
   // ------------------------------------------------------------------
   api.on("before_agent_start", async (event, ctx) => {
+    const { contentSessionId } = rememberSessionContext(ctx);
+    const projectName = getProjectName(ctx);
+    const promptText = event.prompt || "agent run";
+
+    if (shouldSkipDuplicatePromptInit(contentSessionId, projectName, promptText)) {
+      api.logger.info(`[claude-mem] Skipping duplicate prompt init: contentSessionId=${contentSessionId} project=${projectName}`);
+      return;
+    }
+
     // Initialize session in the worker so observations are not skipped
     // (the privacy check requires a stored user prompt to exist)
-    const contentSessionId = getContentSessionId(ctx.sessionKey);
     await workerPost(workerPort, "/api/sessions/init", {
       contentSessionId,
-      project: getProjectName(ctx),
-      prompt: event.prompt || "agent run",
+      project: projectName,
+      prompt: promptText,
     }, api.logger);
+
+    api.logger.info(`[claude-mem] Session initialized via before_agent_start: contentSessionId=${contentSessionId} project=${projectName}`);
   });
 
   // ------------------------------------------------------------------
@@ -686,7 +859,7 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
     // Skip memory_ tools to prevent recursive observation loops
     if (toolName.startsWith("memory_")) return;
 
-    const contentSessionId = getContentSessionId(ctx.sessionKey);
+    const { canonicalKey, contentSessionId } = rememberSessionContext(ctx);
 
     // Extract result text from all content blocks
     let toolResponseText = "";
@@ -704,13 +877,23 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
       toolResponseText = toolResponseText.slice(0, MAX_TOOL_RESPONSE_LENGTH);
     }
 
+    // Resolve workspaceDir with fallback chain.
+    // Empty cwd causes worker-side observation queueing failures,
+    // so we drop the observation rather than sending cwd: "".
+    const workspaceDir = ctx.workspaceDir;
+
+    if (!workspaceDir) {
+      api.logger.warn(`[claude-mem] Skipping observation persist because workspaceDir is unavailable: session=${canonicalKey} tool=${toolName}`);
+      return;
+    }
+
     // Fire-and-forget: send observation to worker
     workerPostFireAndForget(workerPort, "/api/sessions/observations", {
       contentSessionId,
       tool_name: toolName,
       tool_input: event.params || {},
       tool_response: toolResponseText,
-      cwd: "",
+      cwd: workspaceDir,
     }, api.logger);
   });
 
@@ -718,7 +901,7 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
   // Event: agent_end — summarize and complete session
   // ------------------------------------------------------------------
   api.on("agent_end", async (event, ctx) => {
-    const contentSessionId = getContentSessionId(ctx.sessionKey);
+    const { contentSessionId } = rememberSessionContext(ctx);
 
     // Extract last assistant message for summarization
     let lastAssistantMessage = "";
@@ -747,25 +930,32 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
       last_assistant_message: lastAssistantMessage,
     }, api.logger);
 
-    workerPostFireAndForget(workerPort, "/api/sessions/complete", {
-      contentSessionId,
-    }, api.logger);
+    api.logger.info(`[claude-mem] Scheduling session complete in ${completionDelayMs}ms: ${contentSessionId}`);
+    scheduleSessionComplete(contentSessionId);
   });
 
   // ------------------------------------------------------------------
   // Event: session_end — clean up session tracking to prevent unbounded growth
   // ------------------------------------------------------------------
   api.on("session_end", async (_event, ctx) => {
-    const key = ctx.sessionKey || "default";
-    sessionIds.delete(key);
+    clearSessionContext(ctx);
+    api.logger.info(`[claude-mem] Session tracking cleaned up`);
   });
 
   // ------------------------------------------------------------------
   // Event: gateway_start — clear session tracking for fresh start
   // ------------------------------------------------------------------
   api.on("gateway_start", async () => {
+    circuitReset();
     sessionIds.clear();
     contextCache.clear();
+    recentPromptInits.clear();
+    canonicalSessionKeys.clear();
+    sessionAliasesByCanonicalKey.clear();
+    for (const timer of pendingCompletionTimers.values()) {
+      clearTimeout(timer);
+    }
+    pendingCompletionTimers.clear();
     api.logger.info("[claude-mem] Gateway started — session tracking reset");
   });
 
@@ -1047,5 +1237,5 @@ export default function claudeMemPlugin(api: OpenClawPluginApi): void {
     },
   });
 
-  api.logger.info(`[claude-mem] OpenClaw plugin loaded — v1.0.0 (worker: 127.0.0.1:${workerPort})`);
+  api.logger.info(`[claude-mem] OpenClaw plugin loaded — v1.0.0 (worker: ${_workerHost}:${workerPort})`);
 }

openclaw/test-install.sh

@@ -643,7 +643,7 @@ test_write_settings_new_file() {
 
   local model
   model="$(node -e "const s = JSON.parse(require('fs').readFileSync('${settings_file}','utf8')); console.log(s.CLAUDE_MEM_MODEL);")"
-  assert_eq "claude-sonnet-4-5" "$model" "CLAUDE_MEM_MODEL defaults to claude-sonnet-4-5"
+  assert_eq "claude-sonnet-4-6" "$model" "CLAUDE_MEM_MODEL defaults to claude-sonnet-4-6"
 
   HOME="$ORIGINAL_HOME"
   rm -rf "$fake_home"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mem",
-  "version": "10.6.0",
+  "version": "12.1.3",
   "description": "Memory compression system for Claude Code - persist context across sessions",
   "keywords": [
     "claude",
@@ -26,6 +26,9 @@
     "url": "https://github.com/thedotmack/claude-mem/issues"
   },
   "type": "module",
+  "bin": {
+    "claude-mem": "./dist/npx-cli/index.js"
+  },
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
@@ -39,7 +42,17 @@
   },
   "files": [
     "dist",
-    "plugin"
+    "plugin/.claude-plugin",
+    "plugin/CLAUDE.md",
+    "plugin/package.json",
+    "plugin/hooks",
+    "plugin/modes",
+    "plugin/scripts/*.js",
+    "plugin/scripts/*.cjs",
+    "plugin/scripts/CLAUDE.md",
+    "plugin/skills",
+    "plugin/ui",
+    "openclaw"
   ],
   "engines": {
     "node": ">=18.0.0",
@@ -47,7 +60,7 @@
   },
   "scripts": {
     "dev": "npm run build-and-sync",
-    "build": "node scripts/build-hooks.js",
+    "build": "node scripts/sync-plugin-manifests.js && node scripts/build-hooks.js",
     "build-and-sync": "npm run build && npm run sync-marketplace && sleep 1 && cd ~/.claude/plugins/marketplaces/thedotmack && npm run worker:restart",
     "sync-marketplace": "node scripts/sync-marketplace.cjs",
     "sync-marketplace:force": "node scripts/sync-marketplace.cjs --force",
@@ -97,18 +110,26 @@
   },
   "dependencies": {
     "@anthropic-ai/claude-agent-sdk": "^0.1.76",
+    "@clack/prompts": "^0.9.1",
     "@modelcontextprotocol/sdk": "^1.25.1",
     "ansi-to-html": "^0.7.2",
     "dompurify": "^3.3.1",
     "express": "^4.18.2",
-    "glob": "^11.0.3",
+    "glob": "^13.0.0",
     "handlebars": "^4.7.8",
+    "picocolors": "^1.1.1",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "yaml": "^2.8.2",
     "zod-to-json-schema": "^3.24.6"
   },
   "devDependencies": {
+    "@derekstride/tree-sitter-sql": "^0.3.11",
+    "@tree-sitter-grammars/tree-sitter-lua": "^0.4.1",
+    "@tree-sitter-grammars/tree-sitter-markdown": "^0.3.2",
+    "@tree-sitter-grammars/tree-sitter-toml": "^0.7.0",
+    "@tree-sitter-grammars/tree-sitter-yaml": "^0.7.1",
+    "@tree-sitter-grammars/tree-sitter-zig": "^1.1.2",
     "@types/cors": "^2.8.19",
     "@types/dompurify": "^3.0.5",
     "@types/express": "^4.17.21",
@@ -117,20 +138,42 @@
     "@types/react-dom": "^18.3.0",
     "esbuild": "^0.27.2",
     "np": "^11.0.2",
+    "tree-sitter-bash": "^0.25.1",
     "tree-sitter-c": "^0.24.1",
     "tree-sitter-cli": "^0.26.5",
     "tree-sitter-cpp": "^0.23.4",
+    "tree-sitter-css": "^0.25.0",
+    "tree-sitter-elixir": "^0.3.5",
     "tree-sitter-go": "^0.25.0",
+    "tree-sitter-haskell": "^0.23.1",
     "tree-sitter-java": "^0.23.5",
     "tree-sitter-javascript": "^0.25.0",
+    "tree-sitter-kotlin": "^0.3.8",
+    "tree-sitter-php": "^0.24.2",
     "tree-sitter-python": "^0.25.0",
     "tree-sitter-ruby": "^0.23.1",
     "tree-sitter-rust": "^0.24.0",
+    "tree-sitter-scala": "^0.24.0",
+    "tree-sitter-scss": "^1.0.0",
+    "tree-sitter-swift": "^0.7.1",
     "tree-sitter-typescript": "^0.23.2",
     "tsx": "^4.20.6",
     "typescript": "^5.3.0"
   },
   "optionalDependencies": {
     "tree-kill": "^1.2.2"
-  }
+  },
+  "trustedDependencies": [
+    "esbuild",
+    "tree-sitter-c",
+    "tree-sitter-cli",
+    "tree-sitter-cpp",
+    "tree-sitter-go",
+    "tree-sitter-java",
+    "tree-sitter-javascript",
+    "tree-sitter-python",
+    "tree-sitter-ruby",
+    "tree-sitter-rust",
+    "tree-sitter-typescript"
+  ]
 }

plugin/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mem",
-  "version": "10.6.0",
+  "version": "12.1.3",
   "description": "Persistent memory system for Claude Code - seamlessly preserve context across sessions",
   "author": {
     "name": "Alex Newman"

plugin/.mcp.json

@@ -2,7 +2,8 @@
   "mcpServers": {
     "mcp-search": {
       "type": "stdio",
-      "command": "${CLAUDE_PLUGIN_ROOT}/scripts/mcp-server.cjs"
+      "command": "bun",
+      "args": ["${CLAUDE_PLUGIN_ROOT}/scripts/mcp-server.cjs"]
     }
   }
 }

plugin/hooks/hooks.json

@@ -7,7 +7,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; \"$_R/scripts/setup.sh\"",
+            "command": "export PATH=\"$HOME/.nvm/versions/node/v$(ls \\\"$HOME/.nvm/versions/node\\\" 2>/dev/null | sed 's/^v//' | sort -t. -k1,1n -k2,2n -k3,3n | tail -1)/bin:$HOME/.local/bin:/usr/local/bin:/opt/homebrew/bin:$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/smart-install.js\"",
             "timeout": 300
           }
         ]
@@ -19,17 +19,17 @@
         "hooks": [
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/smart-install.js\"",
+            "command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/smart-install.js\"",
             "timeout": 300
           },
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" start",
+"command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" start; for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do curl -sf http://localhost:37777/health >/dev/null 2>&1 && break; sleep 1; done; curl -sf http://localhost:37777/health >/dev/null 2>&1 || true; echo '{\"continue\":true,\"suppressOutput\":true}'",
             "timeout": 60
           },
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code context",
+"command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do curl -sf http://localhost:37777/health >/dev/null 2>&1 && break; sleep 1; done; if curl -sf http://localhost:37777/health >/dev/null 2>&1; then node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code context || true; fi",
             "timeout": 60
           }
         ]
@@ -40,7 +40,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code session-init",
+            "command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code session-init",
             "timeout": 60
           }
         ]
@@ -52,18 +52,30 @@
         "hooks": [
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code observation",
+            "command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code observation",
             "timeout": 120
           }
         ]
       }
     ],
+    "PreToolUse": [
+      {
+        "matcher": "Read",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code file-context",
+            "timeout": 2000
+          }
+        ]
+      }
+    ],
     "Stop": [
       {
         "hooks": [
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code summarize",
+            "command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code summarize",
             "timeout": 120
           }
         ]
@@ -74,7 +86,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "_R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code session-complete",
+"command": "export PATH=\"$($SHELL -lc 'echo $PATH' 2>/dev/null):$PATH\"; _R=\"${CLAUDE_PLUGIN_ROOT}\"; [ -z \"$_R\" ] && _R=$(ls -dt $HOME/.claude/plugins/cache/thedotmack/claude-mem/[0-9]*/ 2>/dev/null | head -1); _R=\"${_R%/}\"; [ -z \"$_R\" ] && _R=\"$HOME/.claude/plugins/marketplaces/thedotmack/plugin\"; node \"$_R/scripts/bun-runner.js\" \"$_R/scripts/worker-service.cjs\" hook claude-code session-complete",
             "timeout": 30
           }
         ]

plugin/modes/code.json

@@ -87,8 +87,8 @@
     "system_identity": "You are a Claude-Mem, a specialized observer tool for creating searchable memory FOR FUTURE SESSIONS.\n\nCRITICAL: Record what was LEARNED/BUILT/FIXED/DEPLOYED/CONFIGURED, not what you (the observer) are doing.\n\nYou do not have access to tools. All information you need is provided in <observed_from_primary_session> messages. Create observations from what you observe - no investigation needed.",
     "spatial_awareness": "SPATIAL AWARENESS: Tool executions include the working directory (tool_cwd) to help you understand:\n- Which repository/project is being worked on\n- Where files are located relative to the project root\n- How to match requested paths to actual execution paths",
     "observer_role": "Your job is to monitor a different Claude Code session happening RIGHT NOW, with the goal of creating observations and progress summaries as the work is being done LIVE by the user. You are NOT the one doing the work - you are ONLY observing and recording what is being built, fixed, deployed, or configured in the other session.",
-    "recording_focus": "WHAT TO RECORD\n--------------\nFocus on deliverables and capabilities:\n- What the system NOW DOES differently (new capabilities)\n- What shipped to users/production (features, fixes, configs, docs)\n- Changes in technical domains (auth, data, UI, infra, DevOps, docs)\n\nUse verbs like: implemented, fixed, deployed, configured, migrated, optimized, added, refactored\n\n✅ GOOD EXAMPLES (describes what was built):\n- \"Authentication now supports OAuth2 with PKCE flow\"\n- \"Deployment pipeline runs canary releases with auto-rollback\"\n- \"Database indexes optimized for common query patterns\"\n\n❌ BAD EXAMPLES (describes observation process - DO NOT DO THIS):\n- \"Analyzed authentication implementation and stored findings\"\n- \"Tracked deployment steps and logged outcomes\"\n- \"Monitored database performance and recorded metrics\"",
-    "skip_guidance": "WHEN TO SKIP\n------------\nSkip routine operations:\n- Empty status checks\n- Package installations with no errors\n- Simple file listings\n- Repetitive operations you've already documented\n- If file related research comes back as empty or not found\n- **No output necessary if skipping.**",
+    "recording_focus": "WHAT TO RECORD\n--------------\nFocus on durable technical signal:\n- What the system NOW DOES differently (new capabilities)\n- What shipped to users/production (features, fixes, configs, docs)\n- Changes in technical domains (auth, data, UI, infra, DevOps, docs)\n- Concrete debugging or investigative findings from logs, traces, queue state, database rows, and code-path inspection\n\nUse verbs like: implemented, fixed, deployed, configured, migrated, optimized, added, refactored, discovered, confirmed, traced\n\n✅ GOOD EXAMPLES (describes what was built or learned):\n- \"Authentication now supports OAuth2 with PKCE flow\"\n- \"Deployment pipeline runs canary releases with auto-rollback\"\n- \"Database indexes optimized for common query patterns\"\n- \"Observation queue for claude-mem session timed out waiting for an agent pool slot\"\n- \"Fallback processing abandoned pending messages after Gemini and OpenRouter returned 404\"\n\n❌ BAD EXAMPLES (describes observation process - DO NOT DO THIS):\n- \"Analyzed authentication implementation and stored findings\"\n- \"Tracked deployment steps and logged outcomes\"\n- \"Monitored database performance and recorded metrics\"",
+    "skip_guidance": "WHEN TO SKIP\n------------\nSkip routine operations:\n- Empty status checks\n- Package installations with no errors\n- Simple file listings with no follow-on finding\n- Repetitive operations you've already documented\n- File related research that comes back empty or not found\n\nIf skipping, return an empty response only. Do not explain the skip in prose.",
     "type_guidance": "**type**: MUST be EXACTLY one of these 6 options (no other values allowed):\n      - bugfix: something was broken, now fixed\n      - feature: new capability or functionality added\n      - refactor: code restructured, behavior unchanged\n      - change: generic modification (docs, config, misc)\n      - discovery: learning about existing system\n      - decision: architectural/design choice with rationale",
     "concept_guidance": "**concepts**: 2-5 knowledge-type categories. MUST use ONLY these exact keywords:\n      - how-it-works: understanding mechanisms\n      - why-it-exists: purpose or rationale\n      - what-changed: modifications made\n      - problem-solution: issues and their fixes\n      - gotcha: traps or edge cases\n      - pattern: reusable approach\n      - trade-off: pros/cons of a decision\n\n    IMPORTANT: Do NOT include the observation type (change/discovery/decision) as a concept.\n    Types and concepts are separate dimensions.",
     "field_guidance": "**facts**: Concise, self-contained statements\nEach fact is ONE piece of information\n      No pronouns - each fact must stand alone\n      Include specific details: filenames, functions, values\n\n**files**: All files touched (full paths from project root)",
@@ -122,4 +122,4 @@
     "summary_format_instruction": "Respond in this XML format:",
     "summary_footer": "IMPORTANT! DO NOT do any work right now other than generating this next PROGRESS SUMMARY - and remember that you are a memory agent designed to summarize a DIFFERENT claude code session, not this one.\n\nNever reference yourself or your own actions. Do not output anything other than the summary content formatted in the XML structure above. All other output is ignored by the system, and the system has been designed to be smart about token usage. Please spend your tokens wisely on useful summary content.\n\nThank you, this summary will be very useful for keeping track of our progress!"
   }
-}
+}

plugin/modes/meme-tokens.json

@@ -0,0 +1,125 @@
+{
+  "name": "Meme Token Trading",
+  "description": "Solana memecoin activity monitoring, pump detection, and trading signal analysis",
+  "version": "1.0.0",
+  "observation_types": [
+    {
+      "id": "pump-detected",
+      "label": "Pump Detected",
+      "description": "Token showing rapid price increase with high trading activity (U/m surge, multi-timeframe gains)",
+      "emoji": "🚀",
+      "work_emoji": "📈"
+    },
+    {
+      "id": "dump-detected",
+      "label": "Dump Detected",
+      "description": "Token showing rapid price decline, sell pressure, or activity collapse after a pump",
+      "emoji": "💀",
+      "work_emoji": "📉"
+    },
+    {
+      "id": "signal-change",
+      "label": "Signal Change",
+      "description": "Token transitioning between signal tiers (FLAT/WATCH/RISING/STRONG) indicating momentum shift",
+      "emoji": "🔄",
+      "work_emoji": "📊"
+    },
+    {
+      "id": "token-profile",
+      "label": "Token Profile",
+      "description": "Notable token characteristics: pool size, age, buy pressure pattern, liquidity ratio, repeat behavior",
+      "emoji": "🪙",
+      "work_emoji": "🔍"
+    },
+    {
+      "id": "market-condition",
+      "label": "Market Condition",
+      "description": "Broad market state observation: lull, heating up, multiple pumps, activity distribution across tokens",
+      "emoji": "🌡️",
+      "work_emoji": "📊"
+    },
+    {
+      "id": "algorithm-insight",
+      "label": "Algorithm Insight",
+      "description": "Observation about sorting behavior, signal accuracy, false positives, filter gaps, or ranking quality",
+      "emoji": "⚙️",
+      "work_emoji": "🔧"
+    }
+  ],
+  "observation_concepts": [
+    {
+      "id": "early-detection",
+      "label": "Early Detection",
+      "description": "Token caught before or during the initial pump phase"
+    },
+    {
+      "id": "lifecycle",
+      "label": "Lifecycle",
+      "description": "Full pump-hold-dump cycle or multi-wave pattern observed"
+    },
+    {
+      "id": "false-signal",
+      "label": "False Signal",
+      "description": "Token ranked high but not actually pumping, or filter/ranking issue"
+    },
+    {
+      "id": "whale-activity",
+      "label": "Whale Activity",
+      "description": "Large buy pressure relative to pool size suggesting whale involvement"
+    },
+    {
+      "id": "repeat-pumper",
+      "label": "Repeat Pumper",
+      "description": "Token that cycles through multiple pump-dump waves"
+    },
+    {
+      "id": "dead-cat-bounce",
+      "label": "Dead Cat Bounce",
+      "description": "Brief recovery in a dumping token that tricks the ranking into surfacing it"
+    },
+    {
+      "id": "sustained-momentum",
+      "label": "Sustained Momentum",
+      "description": "Token maintaining high activity and gains over extended period (5+ minutes)"
+    }
+  ],
+  "prompts": {
+    "system_identity": "You are Claude-Mem, a specialized observer for Solana memecoin trading activity.\n\nCRITICAL: Record what is HAPPENING in the token market — pumps, dumps, signal transitions, market conditions, and algorithm behavior. Record token names, symbols, specific metrics (U/m, gains, buy pressure, pool size), and timing.\n\nYou do not have access to tools. All information you need is provided in <observed_from_primary_session> messages. Create observations from what you observe.",
+    "spatial_awareness": "SPATIAL AWARENESS: You are observing a live token activity monitor connected to Jupiter DEX on Solana.\n- Tokens are ranked by updatesPerMinute (U/m) as the primary metric\n- Signal tiers: STRONG (45+ U/m), RISING (30+), WATCH (15+), FLAT (<15)\n- Key metrics: U/m, 1-5 minute price gains, buyPressure5m, liquidity pool size, token age\n- The sorting algorithm prioritizes activity (U/m) over price gains\n- Staleness decay: tokens with no updates for 5+ seconds get linearly decayed to 0 U/m over 10 seconds",
+    "observer_role": "Your job is to monitor meme token trading activity happening RIGHT NOW, creating observations about pumps, dumps, market conditions, and algorithm behavior. You are tracking the HOT POTATO GAME — which tokens have the most trading activity and whether that activity leads to real price movement.",
+    "recording_focus": "WHAT TO RECORD\n--------------\nFocus on trading signals and market behavior:\n- Pump detection: token symbol, U/m, signal tier, price gains across timeframes, buy pressure, pool size\n- Dump detection: activity collapse, negative gains, sell pressure\n- Signal transitions: FLAT→WATCH→RISING→STRONG or reverse\n- Multi-wave pumps: tokens that pump, die, then pump again\n- Market conditions: how many STRONG/RISING tokens, overall activity level\n- Algorithm quality: false positives, tokens that shouldn't be ranked high, filter gaps\n- Buy pressure ratios: buyPressure5m relative to pool liquidity (high ratio = potential whale)\n\nALWAYS INCLUDE SPECIFIC NUMBERS:\n- U/m value and signal tier\n- Price gains (1m%, 2m%, 3m%, 4m%, 5m%)\n- Buy pressure dollar amount\n- Pool liquidity\n- Token age and discovery time\n\n✅ GOOD EXAMPLES:\n- \"MEMEMAN hit 58 U/m STRONG with +82.3% 3m gain, $2.5K buy pressure on $7K pool, discovered 5 minutes ago\"\n- \"Market in deep lull: no STRONG/RISING tokens, all FLAT at 1-9 U/m, only noise-level shuffling\"\n- \"思念熊 appeared for 8th time — repeat pumper cycling FLAT→WATCH→RISING then collapsing within 3 checks\"\n\n❌ BAD EXAMPLES:\n- \"Observed token activity and recorded findings\"\n- \"Monitored market conditions and logged results\"",
+    "skip_guidance": "WHEN TO SKIP\n------------\nSkip these:\n- Routine checks with no notable changes from previous observation\n- Tokens at 1-2 U/m with 0% gains (background noise)\n- Repeat observations of the same token at the same signal tier with no meaningful metric change\n- Code file reads or edits (these are algorithm changes, not token observations)\n- **No output necessary if skipping.**",
+    "type_guidance": "**type**: MUST be EXACTLY one of these 6 options (no other values allowed):\n      - pump-detected: rapid price increase with high trading activity\n      - dump-detected: rapid price decline, sell pressure, or activity collapse\n      - signal-change: token transitioning between signal tiers (FLAT/WATCH/RISING/STRONG)\n      - token-profile: notable token characteristics, patterns, or repeat behavior\n      - market-condition: broad market state (lull, heating up, multiple pumps)\n      - algorithm-insight: observation about sorting behavior, ranking quality, or filter gaps",
+    "concept_guidance": "**concepts**: 2-5 knowledge-type categories. MUST use ONLY these exact keywords:\n      - early-detection: token caught before or during initial pump\n      - lifecycle: full pump-hold-dump cycle or multi-wave pattern\n      - false-signal: token ranked high but not actually pumping\n      - whale-activity: large buy pressure relative to pool size\n      - repeat-pumper: token cycling through multiple pump-dump waves\n      - dead-cat-bounce: brief recovery tricking the ranking\n      - sustained-momentum: high activity and gains over 5+ minutes\n\n    IMPORTANT: Do NOT include the observation type as a concept.\n    Types and concepts are separate dimensions.",
+    "field_guidance": "**facts**: Concise, self-contained statements about token activity\nEach fact is ONE piece of information\n      No pronouns - each fact must stand alone\n      ALWAYS include: token symbol, U/m, signal tier, specific gain percentages, buy pressure, pool size\n      Include timing: when discovered, how long at current tier, which check number\n\n**files**: Leave empty for token observations (no files involved)",
+    "output_format_header": "OUTPUT FORMAT\n-------------\nOutput observations using this XML structure:",
+    "format_examples": "**Token Observation Examples:**\n\n<observation>\n  <type>pump-detected</type>\n  <title>SIMULAT Reaches RISING at 36 U/m With +45.5% 3m Gain</title>\n  <subtitle>6-day-old token building sustained momentum over 5 consecutive checks since discovery at 6 U/m</subtitle>\n  <facts>\n    <fact>SIMULAT reached 36 U/m RISING signal tier at 10:33 PM</fact>\n    <fact>SIMULAT price gains: +15.3% 1m, +33.9% 2m, +45.5% 3m</fact>\n    <fact>SIMULAT buy pressure $4.8K on $4K pool (1.2:1 pressure-to-pool ratio)</fact>\n    <fact>SIMULAT first detected at 6 U/m FLAT, promoted through WATCH to RISING over 4 minutes</fact>\n  </facts>\n  <narrative>SIMULAT demonstrated the ideal early-detection pattern for the activity-first algorithm. First appearing at 6 U/m with +15% 1m gain, it steadily built activity through WATCH to RISING over 4 minutes. The 1.2:1 buy-pressure-to-pool ratio suggests concentrated buying interest. This token was surfaced 4 minutes before its biggest price move.</narrative>\n  <concepts><concept>early-detection</concept><concept>sustained-momentum</concept></concepts>\n  <files></files>\n</observation>",
+    "footer": "IMPORTANT! DO NOT do any work right now other than generating OBSERVATIONS from the token monitoring data.\n\nNever reference yourself or your own actions. Focus on what is happening in the market. Include specific numbers — U/m, gains, buy pressure, pool size — in every observation. Token observations without specific metrics are useless.\n\nThese observations help us understand which tokens pump, how the algorithm detects them, and what patterns emerge over time. Thank you!",
+
+    "xml_title_placeholder": "[Token Symbol + Key Metric Change, e.g. 'MEMEMAN Hits 58 U/m STRONG With +82% 3m Gain']",
+    "xml_subtitle_placeholder": "[One sentence with timing and context (max 24 words)]",
+    "xml_fact_placeholder": "[Token symbol + specific metric: U/m value, signal tier, gain %, buy pressure $, pool size $]",
+    "xml_narrative_placeholder": "[**narrative**: What happened, how fast, what the metrics say about the move, and what it means for the algorithm's detection quality]",
+    "xml_concept_placeholder": "[early-detection | lifecycle | false-signal | whale-activity | repeat-pumper | dead-cat-bounce | sustained-momentum]",
+    "xml_file_placeholder": "",
+
+    "xml_summary_request_placeholder": "[Short title: time range + key market events, e.g. '10:18-10:48 PM — MEMEMAN triple pump, SIMULAT +85% slow build']",
+    "xml_summary_investigated_placeholder": "[What tokens were tracked? How many checks performed? Total updates processed?]",
+    "xml_summary_learned_placeholder": "[What patterns emerged? Which token archetypes appeared? How did the algorithm perform?]",
+    "xml_summary_completed_placeholder": "[How long monitored? Key pumps detected? Algorithm changes deployed?]",
+    "xml_summary_next_steps_placeholder": "[What to watch for next? Any algorithm improvements identified?]",
+    "xml_summary_notes_placeholder": "[Market conditions, unusual patterns, algorithm edge cases observed]",
+
+    "header_memory_start": "TOKEN MONITORING START\n=======================",
+    "header_memory_continued": "TOKEN MONITORING CONTINUED\n===========================",
+    "header_summary_checkpoint": "MARKET SUMMARY CHECKPOINT\n===========================",
+
+    "continuation_greeting": "Hello memory agent, you are continuing to observe live meme token trading activity.",
+    "continuation_instruction": "IMPORTANT: Continue generating observations from token monitoring data using the XML structure below. Focus on NEW pumps, dumps, signal changes, and market shifts since your last observation.",
+
+    "summary_instruction": "Write a market summary covering: tokens that pumped, tokens that dumped, market conditions (hot vs lull periods), algorithm performance, and any patterns observed. Include specific metrics for the most notable tokens. This is a checkpoint — the monitoring session is ongoing.",
+    "summary_context_label": "Token Monitoring Data:",
+    "summary_format_instruction": "Respond in this XML format:",
+    "summary_footer": "IMPORTANT! DO NOT do any work right now other than generating this MARKET SUMMARY.\n\nNever reference yourself or your own actions. Focus on what happened in the token market. Include specific numbers. Thank you!"
+  }
+}

plugin/package.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mem-plugin",
-  "version": "10.6.0",
+  "version": "12.1.3",
   "private": true,
   "description": "Runtime dependencies for claude-mem bundled hooks",
   "type": "module",
@@ -14,7 +14,22 @@
     "tree-sitter-python": "^0.25.0",
     "tree-sitter-ruby": "^0.23.1",
     "tree-sitter-rust": "^0.24.0",
-    "tree-sitter-typescript": "^0.23.2"
+    "tree-sitter-typescript": "^0.23.2",
+    "tree-sitter-kotlin": "^0.3.8",
+    "tree-sitter-swift": "^0.7.1",
+    "tree-sitter-php": "^0.24.2",
+    "tree-sitter-elixir": "^0.3.5",
+    "@tree-sitter-grammars/tree-sitter-lua": "^0.4.1",
+    "tree-sitter-scala": "^0.24.0",
+    "tree-sitter-bash": "^0.25.1",
+    "tree-sitter-haskell": "^0.23.1",
+    "@tree-sitter-grammars/tree-sitter-zig": "^1.1.2",
+    "tree-sitter-css": "^0.25.0",
+    "tree-sitter-scss": "^1.0.0",
+    "@tree-sitter-grammars/tree-sitter-toml": "^0.7.0",
+    "@tree-sitter-grammars/tree-sitter-yaml": "^0.7.1",
+    "@derekstride/tree-sitter-sql": "^0.3.11",
+    "@tree-sitter-grammars/tree-sitter-markdown": "^0.3.2"
   },
   "engines": {
     "node": ">=18.0.0",

plugin/scripts/bun-runner.js

@@ -47,14 +47,29 @@ function fixBrokenScriptPath(argPath) {
  * Find Bun executable - checks PATH first, then common install locations
  */
 function findBun() {
-  // Try PATH first
-  const pathCheck = spawnSync(IS_WINDOWS ? 'where' : 'which', ['bun'], {
-    encoding: 'utf-8',
-    stdio: ['pipe', 'pipe', 'pipe'],
-    shell: IS_WINDOWS
-  });
+  // Try PATH first.
+  // On Windows, pass a single command string to avoid Node 22+ DEP0190 deprecation warning
+  // (triggered when an args array is combined with shell:true, as the args are only
+  // concatenated, not escaped). Fixes #1503.
+  const pathCheck = IS_WINDOWS
+    ? spawnSync('where bun', {
+        encoding: 'utf-8',
+        stdio: ['pipe', 'pipe', 'pipe'],
+        shell: true
+      })
+    : spawnSync('which', ['bun'], {
+        encoding: 'utf-8',
+        stdio: ['pipe', 'pipe', 'pipe']
+      });
 
   if (pathCheck.status === 0 && pathCheck.stdout.trim()) {
+    // On Windows, prefer bun.cmd over bun (bun is a shell script, bun.cmd is the Windows batch file)
+    if (IS_WINDOWS) {
+      const bunCmdPath = pathCheck.stdout.split('\n').find(line => line.trim().endsWith('bun.cmd'));
+      if (bunCmdPath) {
+        return bunCmdPath.trim();
+      }
+    }
     return 'bun'; // Found in PATH
   }
 
@@ -152,17 +167,31 @@ const stdinData = await collectStdin();
 
 // Spawn Bun with the provided script and args
 // Use spawn (not spawnSync) to properly handle stdio
-// Note: Don't use shell mode on Windows - it breaks paths with spaces in usernames
+// On Windows, use cmd.exe to execute bun.cmd since npm-installed bun is a batch file
 // Use windowsHide to prevent a visible console window from spawning on Windows
-const child = spawn(bunPath, args, {
-  stdio: [stdinData ? 'pipe' : 'ignore', 'inherit', 'inherit'],
+const spawnOptions = {
+  stdio: ['pipe', 'inherit', 'inherit'],
   windowsHide: true,
   env: process.env
-});
+};
 
-// Write buffered stdin to child's pipe, then close it so the child sees EOF
-if (stdinData && child.stdin) {
-  child.stdin.write(stdinData);
+let spawnCmd = bunPath;
+let spawnArgs = args;
+
+if (IS_WINDOWS) {
+  // On Windows, bun.cmd must be executed via cmd /c
+  spawnCmd = 'cmd';
+  spawnArgs = ['/c', bunPath, ...args];
+}
+
+const child = spawn(spawnCmd, spawnArgs, spawnOptions);
+
+// Write buffered stdin to child's pipe, then close it so the child sees EOF.
+// Fall back to '{}' when no stdin data is available so worker-service.cjs
+// always receives valid JSON input even when Claude Code doesn't pipe stdin
+// (e.g. during SessionStart on some platforms). Fixes #1560.
+if (child.stdin) {
+  child.stdin.write(stdinData || '{}');
   child.stdin.end();
 }
 
@@ -171,6 +200,12 @@ child.on('error', (err) => {
   process.exit(1);
 });
 
-child.on('close', (code) => {
+child.on('close', (code, signal) => {
+  // Fix #1505: When the "start" subcommand forks a daemon, the parent bun
+  // process may be killed by signal (e.g. SIGKILL, exit code 137). The daemon
+  // is running fine — treat signal-based exits for "start" as success.
+  if ((signal || code > 128) && args.includes('start')) {
+    process.exit(0);
+  }
   process.exit(code || 0);
 });

plugin/scripts/smart-install.js

@@ -9,7 +9,7 @@
  * for both cache and marketplace installs), falling back to script location
  * and legacy paths.
  */
-import { existsSync, readFileSync, writeFileSync } from 'fs';
+import { existsSync, readFileSync, writeFileSync, openSync, readSync, closeSync } from 'fs';
 import { execSync, spawnSync } from 'child_process';
 import { join, dirname } from 'path';
 import { homedir } from 'os';
@@ -449,7 +449,7 @@ function installDeps() {
     console.error('⚠️  Bun install failed, falling back to npm...');
     console.error('   (This can happen with npm alias packages like *-cjs)');
     try {
-      execSync('npm install', { cwd: ROOT, stdio: installStdio, shell: IS_WINDOWS });
+      execSync('npm install --legacy-peer-deps', { cwd: ROOT, stdio: installStdio, shell: IS_WINDOWS });
     } catch (npmError) {
       throw new Error('Both bun and npm install failed: ' + npmError.message);
     }
@@ -490,6 +490,56 @@ function verifyCriticalModules() {
   return true;
 }
 
+// Mach-O 64-bit magic values as seen when reading the first 4 file bytes with readUInt32LE.
+// Native arm64/x86_64 Mach-O files start with bytes [CF FA ED FE]; readUInt32LE gives 0xFEEDFACF.
+// Byte-swapped (big-endian) Mach-O files start with bytes [FE ED FA CF]; readUInt32LE gives 0xCFFAEDFE.
+const MACHO_MAGIC_NATIVE  = 0xFEEDFACF; // native 64-bit (arm64/x86_64) — file bytes CF FA ED FE
+const MACHO_MAGIC_SWAPPED = 0xCFFAEDFE; // byte-swapped 64-bit             — file bytes FE ED FA CF
+
+/**
+ * Warn when the bundled claude-mem binary cannot run on the current platform.
+ *
+ * The committed binary (plugin/scripts/claude-mem) is compiled for macOS arm64.
+ * On Linux or Windows it produces "Exec format error" and silently fails.
+ * This check surfaces the incompatibility at install time so users know why
+ * the binary path doesn't work, and confirms the JS fallback (bun-runner.js →
+ * worker-service.cjs) is active and covers all functionality.
+ *
+ * Fixes #1547 — Plugin silently fails on Linux ARM64.
+ */
+export function checkBinaryPlatformCompatibility(binaryPath = join(ROOT, 'scripts', 'claude-mem')) {
+
+  if (!existsSync(binaryPath)) {
+    return; // Binary absent — nothing to check (e.g. after npm install which excludes it)
+  }
+
+  // The binary only matters on non-macOS platforms; on macOS it works correctly.
+  if (process.platform === 'darwin') {
+    return;
+  }
+
+  // Read the first 4 bytes to identify the binary format.
+  let fd;
+  try {
+    const buf = Buffer.alloc(4);
+    fd = openSync(binaryPath, 'r');
+    readSync(fd, buf, 0, 4, 0);
+
+    const magic = buf.readUInt32LE(0);
+    if (magic === MACHO_MAGIC_NATIVE || magic === MACHO_MAGIC_SWAPPED) {
+      console.error('⚠️  Platform notice: The bundled claude-mem binary is macOS-only.');
+      console.error(`   Current platform: ${process.platform} ${process.arch}`);
+      console.error('   The binary will not execute on this platform.');
+      console.error('   Plugin functionality is provided by the JS fallback');
+      console.error('   (bun-runner.js → worker-service.cjs) which works on all platforms.');
+    }
+  } catch {
+    // Unreadable binary — not critical, skip silently
+  } finally {
+    if (fd !== undefined) closeSync(fd);
+  }
+}
+
 // Main execution
 try {
   // Step 1: Ensure Bun is installed and meets minimum version (REQUIRED)
@@ -546,7 +596,7 @@ try {
     if (!verifyCriticalModules()) {
       console.error('⚠️  Retrying install with npm...');
       try {
-        execSync('npm install --production', { cwd: ROOT, stdio: ['pipe', 'pipe', 'inherit'], shell: IS_WINDOWS });
+        execSync('npm install --production --legacy-peer-deps', { cwd: ROOT, stdio: ['pipe', 'pipe', 'inherit'], shell: IS_WINDOWS });
       } catch {
         // npm also failed
       }
@@ -582,6 +632,9 @@ try {
   // Step 4: Install CLI to PATH
   installCLI();
 
+  // Step 5: Warn if the bundled native binary is incompatible with this platform
+  checkBinaryPlatformCompatibility();
+
   // Output valid JSON for Claude Code hook contract
   console.log(JSON.stringify({ continue: true, suppressOutput: true }));
 } catch (e) {

plugin/skills/knowledge-agent/SKILL.md

@@ -0,0 +1,80 @@
+---
+name: knowledge-agent
+description: Build and query AI-powered knowledge bases from claude-mem observations. Use when users want to create focused "brains" from their observation history, ask questions about past work patterns, or compile expertise on specific topics.
+---
+
+# Knowledge Agent
+
+Build and query AI-powered knowledge bases from claude-mem observations.
+
+## What Are Knowledge Agents?
+
+Knowledge agents are filtered corpora of observations compiled into a conversational AI session. Build a corpus from your observation history, prime it (loads the knowledge into an AI session), then ask it questions conversationally.
+
+Think of them as custom "brains": "everything about hooks", "all decisions from the last month", "all bugfixes for the worker service".
+
+## Workflow
+
+### Step 1: Build a corpus
+
+```text
+build_corpus name="hooks-expertise" description="Everything about the hooks lifecycle" project="claude-mem" concepts="hooks" limit=500
+```
+
+Filter options:
+- `project` — filter by project name
+- `types` — comma-separated: decision, bugfix, feature, refactor, discovery, change
+- `concepts` — comma-separated concept tags
+- `files` — comma-separated file paths (prefix match)
+- `query` — semantic search query
+- `dateStart` / `dateEnd` — ISO date range
+- `limit` — max observations (default 500)
+
+### Step 2: Prime the corpus
+
+```text
+prime_corpus name="hooks-expertise"
+```
+
+This creates an AI session loaded with all the corpus knowledge. Takes a moment for large corpora.
+
+### Step 3: Query
+
+```text
+query_corpus name="hooks-expertise" question="What are the 5 lifecycle hooks and when does each fire?"
+```
+
+The knowledge agent answers from its corpus. Follow-up questions maintain context.
+
+### Step 4: List corpora
+
+```text
+list_corpora
+```
+
+Shows all corpora with stats and priming status.
+
+## Tips
+
+- **Focused corpora work best** — "hooks architecture" beats "everything ever"
+- **Prime once, query many times** — the session persists across queries
+- **Reprime for fresh context** — if the conversation drifts, reprime to reset
+- **Rebuild to update** — when new observations are added, rebuild then reprime
+
+## Maintenance
+
+### Rebuild a corpus (refresh with new observations)
+
+```text
+rebuild_corpus name="hooks-expertise"
+```
+
+After rebuilding, reprime to load the updated knowledge:
+
+### Reprime (fresh session)
+
+```text
+reprime_corpus name="hooks-expertise"
+```
+
+Clears prior Q&A context and reloads the corpus into a new session.

plugin/skills/mem-search/SKILL.md

@@ -125,3 +125,7 @@ get_observations(ids=[11131, 10942, 10855], orderBy="date_desc")
 - **Full observation:** ~500-1000 tokens each
 - **Batch fetch:** 1 HTTP request vs N individual requests
 - **10x token savings** by filtering before fetching
+
+## Knowledge Agents
+
+Want synthesized answers instead of raw records? Use `/knowledge-agent` to build a queryable corpus from your observation history. The knowledge agent reads all matching observations and answers questions conversationally.

plugin/skills/smart-explore/SKILL.md

@@ -143,3 +143,48 @@ Use smart_* tools for code exploration, Read for non-code files. Mix freely.
 | Explore agent | ~39,000-59,000 | Cross-file synthesis with narrative |
 
 **4-8x savings** on file understanding (outline + unfold vs Read). **11-18x savings** on codebase exploration vs Explore agent. The narrower the query, the wider the gap — a 27-line function costs 55x less to read via unfold than via an Explore agent, because the agent still reads the entire file.
+
+## Language Support
+
+Smart-explore uses **tree-sitter AST parsing** for structural analysis. Unsupported file types fall back to text-based search.
+
+### Bundled Languages
+
+| Language | Extensions |
+|----------|-----------|
+| JavaScript | `.js`, `.mjs`, `.cjs` |
+| TypeScript | `.ts` |
+| TSX / JSX | `.tsx`, `.jsx` |
+| Python | `.py`, `.pyw` |
+| Go | `.go` |
+| Rust | `.rs` |
+| Ruby | `.rb` |
+| Java | `.java` |
+| C | `.c`, `.h` |
+| C++ | `.cpp`, `.cc`, `.cxx`, `.hpp`, `.hh` |
+
+Files with unrecognized extensions are parsed as plain text — `smart_search` still works (grep-style), but `smart_outline` and `smart_unfold` will not extract structured symbols.
+
+### Custom Grammars (`.claude-mem.json`)
+
+You can register additional tree-sitter grammars for file types not in the bundled list. Create or update `.claude-mem.json` in your project root:
+
+```json
+{
+  "grammars": {
+    ".sol": "tree-sitter-solidity",
+    ".graphql": "tree-sitter-graphql"
+  }
+}
+```
+
+Each key is a file extension; each value is the npm package name of the tree-sitter grammar. The grammar must be installed locally (`npm install tree-sitter-solidity`). Once registered, `smart_outline` and `smart_unfold` will parse those extensions structurally instead of falling back to plain text.
+
+### Markdown Special Support
+
+Markdown files (`.md`, `.mdx`) receive special handling beyond the generic plain-text fallback:
+
+- **`smart_outline`** — extracts headings (`#`, `##`, `###`) as the symbol tree. Use it to navigate long documents without reading the full file.
+- **`smart_search`** — searches within code fences as well as prose, so queries for function names inside ` ```ts ``` ` blocks work as expected.
+- **`smart_unfold`** — expands heading sections rather than function bodies; each section up to the next same-level heading is returned as a chunk.
+- **Frontmatter** — YAML frontmatter (lines between leading `---` delimiters) is included in `smart_outline` output under a synthetic `frontmatter` symbol so metadata like `title:` and `description:` is visible without reading the whole file.

plugin/skills/timeline-report/SKILL.md

@@ -0,0 +1,203 @@
+---
+name: timeline-report
+description: Generate a "Journey Into [Project]" narrative report analyzing a project's entire development history from claude-mem's timeline. Use when asked for a timeline report, project history analysis, development journey, or full project report.
+---
+
+# Timeline Report
+
+Generate a comprehensive narrative analysis of a project's entire development history using claude-mem's persistent memory timeline.
+
+## When to Use
+
+Use when users ask for:
+
+- "Write a timeline report"
+- "Journey into [project]"
+- "Analyze my project history"
+- "Full project report"
+- "Summarize the entire development history"
+- "What's the story of this project?"
+
+## Prerequisites
+
+The claude-mem worker must be running on localhost:37777. The project must have claude-mem observations recorded.
+
+## Workflow
+
+### Step 1: Determine the Project Name
+
+Ask the user which project to analyze if not obvious from context. The project name is typically the directory name of the project (e.g., "tokyo", "my-app"). If the user says "this project", use the current working directory's basename.
+
+**Worktree Detection:** Before using the directory basename, check if the current directory is a git worktree. In a worktree, the data source is the **parent project**, not the worktree directory itself. Run:
+
+```bash
+git_dir=$(git rev-parse --git-dir 2>/dev/null)
+git_common_dir=$(git rev-parse --git-common-dir 2>/dev/null)
+if [ "$git_dir" != "$git_common_dir" ]; then
+  # We're in a worktree — resolve the parent project name
+  parent_project=$(basename "$(dirname "$git_common_dir")")
+  echo "Worktree detected. Parent project: $parent_project"
+else
+  parent_project=$(basename "$PWD")
+fi
+echo "$parent_project"
+```
+
+If a worktree is detected, use `$parent_project` (the basename of the parent repo) as the project name for all API calls. Inform the user: "Detected git worktree. Using parent project '[name]' as the data source."
+
+### Step 2: Fetch the Full Timeline
+
+Use Bash to fetch the complete timeline from the claude-mem worker API:
+
+```bash
+curl -s "http://localhost:37777/api/context/inject?project=PROJECT_NAME&full=true"
+```
+
+This returns the entire compressed timeline -- every observation, session boundary, and summary across the project's full history. The response is pre-formatted markdown optimized for LLM consumption.
+
+**Token estimates:** The full timeline size depends on the project's history:
+- Small project (< 1,000 observations): ~20-50K tokens
+- Medium project (1,000-10,000 observations): ~50-300K tokens
+- Large project (10,000-35,000 observations): ~300-750K tokens
+
+If the response is empty or returns an error, the worker may not be running or the project name may be wrong. Try `curl -s "http://localhost:37777/api/search?query=*&limit=1"` to verify the worker is healthy.
+
+### Step 3: Estimate Token Count
+
+Before proceeding, estimate the token count of the fetched timeline (roughly 1 token per 4 characters). Report this to the user:
+
+```
+Timeline fetched: ~X observations, estimated ~Yk tokens.
+This analysis will consume approximately Yk input tokens + ~5-10k output tokens.
+Proceed? (y/n)
+```
+
+Wait for user confirmation before continuing if the timeline exceeds 100K tokens.
+
+### Step 4: Analyze with a Subagent
+
+Deploy an Agent (using the Task tool) with the full timeline and the following analysis prompt. Pass the ENTIRE timeline as context to the agent. The agent should also be instructed to query the SQLite database at `~/.claude-mem/claude-mem.db` for the Token Economics section.
+
+**Agent prompt:**
+
+```
+You are a technical historian analyzing a software project's complete development timeline from claude-mem's persistent memory system. The timeline below contains every observation, session boundary, and summary recorded across the project's entire history.
+
+You also have access to the claude-mem SQLite database at ~/.claude-mem/claude-mem.db. Use it to run queries for the Token Economics & Memory ROI section. The database has an "observations" table with columns: id, memory_session_id, project, text, type, title, subtitle, facts, narrative, concepts, files_read, files_modified, prompt_number, discovery_tokens, created_at, created_at_epoch, source_tool, source_input_summary.
+
+Write a comprehensive narrative report titled "Journey Into [PROJECT_NAME]" that covers:
+
+## Required Sections
+
+1. **Project Genesis** -- When and how the project started. What were the first commits, the initial vision, the founding technical decisions? What problem was being solved?
+
+2. **Architectural Evolution** -- How did the architecture change over time? What were the major pivots? Why did they happen? Trace the evolution from initial design through each significant restructuring.
+
+3. **Key Breakthroughs** -- Identify the "aha" moments: when a difficult problem was finally solved, when a new approach unlocked progress, when a prototype first worked. These are the observations where the tone shifts from investigation to resolution.
+
+4. **Work Patterns** -- Analyze the rhythm of development. Identify debugging cycles (clusters of bug fixes), feature sprints (rapid observation sequences), refactoring phases (architectural changes without new features), and exploration phases (many discoveries without changes).
+
+5. **Technical Debt** -- Track where shortcuts were taken and when they were paid back. Identify patterns of accumulation (rapid feature work) and resolution (dedicated refactoring sessions).
+
+6. **Challenges and Debugging Sagas** -- The hardest problems encountered. Multi-session debugging efforts, architectural dead-ends that required backtracking, platform-specific issues that took days to resolve.
+
+7. **Memory and Continuity** -- How did persistent memory (claude-mem itself, if applicable) affect the development process? Were there moments where recalled context from prior sessions saved significant time or prevented repeated mistakes?
+
+8. **Token Economics & Memory ROI** -- Quantitative analysis of how memory recall saved work:
+   - Query the database directly for these metrics using `sqlite3 ~/.claude-mem/claude-mem.db`
+   - Count total discovery_tokens across all observations (the original cost of all work)
+   - Count sessions that had context injection available (sessions after the first)
+   - Calculate the compression ratio: average discovery_tokens vs average read_tokens per observation
+   - Identify the highest-value observations (highest discovery_tokens -- these are the most expensive decisions, bugs, and discoveries that memory prevents re-doing)
+   - Identify explicit recall events (observations where source_tool contains "search", "smart_search", "get_observations", "timeline", or where narrative mentions "recalled", "from memory", "previous session")
+   - Estimate passive recall savings: each session with context injection receives ~50 observations. Use a 30% relevance factor (conservative estimate that 30% of injected context prevents re-work). Savings = sessions_with_context × avg_discovery_value_of_50_obs_window × 0.30
+   - Estimate explicit recall savings: ~10K tokens per explicit recall query
+   - Calculate net ROI: total_savings / total_read_tokens_invested
+   - Present as a table with monthly breakdown
+   - Highlight the top 5 most expensive observations by discovery_tokens -- these represent the highest-value memories in the system (architecture decisions, hard bugs, implementation plans that cost 100K+ tokens to produce originally)
+
+   Use these SQL queries as a starting point:
+   ```sql
+   -- Total discovery tokens
+   SELECT SUM(discovery_tokens) FROM observations WHERE project = 'PROJECT_NAME';
+
+   -- Sessions with context available (not the first session)
+   SELECT COUNT(DISTINCT memory_session_id) FROM observations WHERE project = 'PROJECT_NAME';
+
+   -- Average tokens per observation
+   SELECT AVG(discovery_tokens) as avg_discovery, AVG(LENGTH(title || COALESCE(subtitle,'') || COALESCE(narrative,'') || COALESCE(facts,'')) / 4) as avg_read FROM observations WHERE project = 'PROJECT_NAME' AND discovery_tokens > 0;
+
+   -- Top 5 most expensive observations (highest-value memories)
+   SELECT id, title, discovery_tokens FROM observations WHERE project = 'PROJECT_NAME' ORDER BY discovery_tokens DESC LIMIT 5;
+
+   -- Monthly breakdown
+   SELECT strftime('%Y-%m', created_at) as month, COUNT(*) as obs, SUM(discovery_tokens) as total_discovery, COUNT(DISTINCT memory_session_id) as sessions FROM observations WHERE project = 'PROJECT_NAME' GROUP BY month ORDER BY month;
+
+   -- Explicit recall events
+   SELECT COUNT(*) FROM observations WHERE project = 'PROJECT_NAME' AND (source_tool LIKE '%search%' OR source_tool LIKE '%timeline%' OR source_tool LIKE '%get_observations%' OR narrative LIKE '%recalled%' OR narrative LIKE '%from memory%' OR narrative LIKE '%previous session%');
+   ```
+
+9. **Timeline Statistics** -- Quantitative summary:
+   - Date range (first observation to last)
+   - Total observations and sessions
+   - Breakdown by observation type (features, bug fixes, discoveries, decisions, changes)
+   - Most active days/weeks
+   - Longest debugging sessions
+
+10. **Lessons and Meta-Observations** -- What patterns emerge from the full history? What would a new developer learn about this codebase from reading the timeline? What recurring themes or principles guided development?
+
+## Writing Style
+
+- Write as a technical narrative, not a list of bullet points
+- Use specific observation IDs and timestamps when referencing events (e.g., "On Dec 14 (#26766), the root cause was finally identified...")
+- Connect events across time -- show how early decisions created later consequences
+- Be honest about struggles and dead ends, not just successes
+- Target 3,000-6,000 words depending on project size
+- Use markdown formatting with headers, emphasis, and code references where appropriate
+
+## Important
+
+- Analyze the ENTIRE timeline chronologically -- do not skip early history
+- Look for narrative arcs: problem -> investigation -> solution
+- Identify turning points where the project's direction fundamentally changed
+- Note any observations about the development process itself (tooling, workflow, collaboration patterns)
+
+Here is the complete project timeline:
+
+[TIMELINE CONTENT GOES HERE]
+```
+
+### Step 5: Save the Report
+
+Save the agent's output as a markdown file. Default location:
+
+```
+./journey-into-PROJECT_NAME.md
+```
+
+Or if the user specified a different output path, use that instead.
+
+### Step 6: Report Completion
+
+Tell the user:
+- Where the report was saved
+- The approximate token cost (input timeline + output report)
+- The date range covered
+- Number of observations analyzed
+
+## Error Handling
+
+- **Empty timeline:** "No observations found for project 'X'. Check the project name with: `curl -s 'http://localhost:37777/api/search?query=*&limit=1'`"
+- **Worker not running:** "The claude-mem worker is not responding on port 37777. Start it with your usual method or check `ps aux | grep worker-service`."
+- **Timeline too large:** For projects with 50,000+ observations, the timeline may exceed context limits. Suggest using date range filtering: `curl -s "http://localhost:37777/api/context/inject?project=X&full=true"` -- the current endpoint returns all observations; for extremely large projects, the user may want to analyze in time-windowed segments.
+
+## Example
+
+User: "Write a journey report for the tokyo project"
+
+1. Fetch: `curl -s "http://localhost:37777/api/context/inject?project=tokyo&full=true"`
+2. Estimate: "Timeline fetched: ~34,722 observations, estimated ~718K tokens. Proceed?"
+3. User confirms
+4. Deploy analysis agent with full timeline
+5. Save to `./journey-into-tokyo.md`
+6. Report: "Report saved. Analyzed 34,722 observations spanning Oct 2025 - Mar 2026 (~718K input tokens, ~8K output tokens)."

plugin/skills/version-bump/SKILL.md

@@ -0,0 +1,42 @@
+---
+name: claude-code-plugin-release
+description: Automated semantic versioning and release workflow for Claude Code plugins. Handles version increments across package.json, marketplace.json, and plugin.json, build verification, git tagging, GitHub releases, and changelog generation.
+---
+
+# Version Bump & Release Workflow
+
+**IMPORTANT:** You must first plan and write detailed release notes before starting the version bump workflow.
+
+**CRITICAL:** ALWAYS commit EVERYTHING (including build artifacts). At the end of this workflow, NOTHING should be left uncommitted or unpushed. Run `git status` at the end to verify.
+
+## Preparation
+
+1.  **Analyze**: Determine if the change is a **PATCH** (bug fixes), **MINOR** (features), or **MAJOR** (breaking) update.
+2.  **Environment**: Identify the repository owner and name (e.g., from `git remote -v`).
+3.  **Paths**: Verify existence of `package.json`, `.claude-plugin/marketplace.json`, and `plugin/.claude-plugin/plugin.json`.
+
+## Workflow
+
+1.  **Update**: Increment version strings in all configuration files.
+2.  **Verify**: Use `grep` to ensure all files match the new version.
+3.  **Build**: Run `npm run build` to generate fresh artifacts.
+4.  **Commit**: Stage all changes including artifacts: `git add -A && git commit -m "chore: bump version to X.Y.Z"`.
+5.  **Tag**: Create an annotated tag: `git tag -a vX.Y.Z -m "Version X.Y.Z"`.
+6.  **Push**: `git push origin main && git push origin vX.Y.Z`.
+7.  **Release**: `gh release create vX.Y.Z --title "vX.Y.Z" --notes "RELEASE_NOTES"`.
+8.  **Changelog**: Regenerate `CHANGELOG.md` using the GitHub API and the provided script:
+    ```bash
+    gh api repos/{owner}/{repo}/releases --paginate | ./scripts/generate_changelog.js > CHANGELOG.md
+    ```
+9.  **Sync**: Commit and push the updated `CHANGELOG.md`.
+10. **Notify**: Run `npm run discord:notify vX.Y.Z` if applicable.
+11. **Finalize**: Run `git status` to ensure a clean working tree.
+
+## Checklist
+
+- [ ] All config files have matching versions
+- [ ] `npm run build` succeeded
+- [ ] Git tag created and pushed
+- [ ] GitHub release created with notes
+- [ ] `CHANGELOG.md` updated and pushed
+- [ ] `git status` shows clean tree

plugin/skills/version-bump/scripts/generate_changelog.js

@@ -0,0 +1,37 @@
+#!/usr/bin/env node
+const fs = require('fs');
+
+/**
+ * Processes GitHub release JSON from stdin and outputs a formatted CHANGELOG.md
+ */
+function generate() {
+  try {
+    const input = fs.readFileSync(0, 'utf8');
+    if (!input || input.trim() === '') {
+      process.stderr.write('No input received on stdin
+');
+      process.exit(1);
+    }
+
+    const releases = JSON.parse(input);
+    const lines = ['# Changelog', '', 'All notable changes to this project.', ''];
+    
+    releases.slice(0, 50).forEach(r => {
+      const date = r.published_at.split('T')[0];
+      lines.push(`## [${r.tag_name}] - ${date}`);
+      lines.push('');
+      if (r.body) lines.push(r.body.trim());
+      lines.push('');
+    });
+    
+    process.stdout.write(lines.join('
+') + '
+');
+  } catch (err) {
+    process.stderr.write(`Error generating changelog: ${err.message}
+`);
+    process.exit(1);
+  }
+}
+
+generate();

plugin/ui/viewer.html

@@ -355,6 +355,14 @@
       box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
     }
 
+    .header-main {
+      display: flex;
+      align-items: center;
+      gap: 18px;
+      min-width: 0;
+      flex-wrap: wrap;
+    }
+
     .sidebar-header {
       padding: 14px 18px;
       border-bottom: 1px solid var(--color-border-primary);
@@ -549,6 +557,42 @@
       font-size: 13px;
     }
 
+    .source-tabs {
+      display: inline-flex;
+      align-items: center;
+      gap: 6px;
+      flex-wrap: wrap;
+    }
+
+    .source-tab {
+      background: transparent;
+      border: 1px solid var(--color-border-primary);
+      color: var(--color-text-secondary);
+      border-radius: 999px;
+      padding: 6px 12px;
+      font-size: 12px;
+      line-height: 1;
+      font-weight: 600;
+      letter-spacing: 0.01em;
+      cursor: pointer;
+      transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
+      white-space: nowrap;
+    }
+
+    .source-tab:hover {
+      background: var(--color-bg-card-hover);
+      border-color: var(--color-border-focus);
+      color: var(--color-text-primary);
+      transform: translateY(-1px);
+    }
+
+    .source-tab.active {
+      background: linear-gradient(135deg, var(--color-bg-button) 0%, var(--color-accent-primary) 100%);
+      border-color: var(--color-bg-button);
+      color: var(--color-text-button);
+      box-shadow: 0 2px 8px rgba(9, 105, 218, 0.18);
+    }
+
     .settings-btn,
     .theme-toggle-btn {
       background: var(--color-bg-card);
@@ -887,6 +931,49 @@
       letter-spacing: 0.5px;
     }
 
+    .card-source {
+      padding: 2px 8px;
+      border-radius: 999px;
+      font-weight: 600;
+      font-size: 10px;
+      letter-spacing: 0.04em;
+      text-transform: uppercase;
+      border: 1px solid transparent;
+    }
+
+    .source-claude {
+      background: rgba(255, 138, 61, 0.12);
+      color: #c25a00;
+      border-color: rgba(255, 138, 61, 0.22);
+    }
+
+    .source-codex {
+      background: rgba(33, 150, 243, 0.12);
+      color: #0f5ba7;
+      border-color: rgba(33, 150, 243, 0.24);
+    }
+
+    .source-cursor {
+      background: rgba(124, 58, 237, 0.12);
+      color: #6d28d9;
+      border-color: rgba(124, 58, 237, 0.24);
+    }
+
+    [data-theme="dark"] .source-claude {
+      color: #ffb067;
+      border-color: rgba(255, 176, 103, 0.2);
+    }
+
+    [data-theme="dark"] .source-codex {
+      color: #8fc7ff;
+      border-color: rgba(143, 199, 255, 0.2);
+    }
+
+    [data-theme="dark"] .source-cursor {
+      color: #c4b5fd;
+      border-color: rgba(196, 181, 253, 0.2);
+    }
+
     .card-title {
       font-size: 17px;
       margin-bottom: 14px;
@@ -1483,6 +1570,10 @@
         padding: 14px 20px;
       }
 
+      .header-main {
+        gap: 12px;
+      }
+
       .status {
         gap: 6px;
       }
@@ -1491,6 +1582,11 @@
         max-width: 160px;
       }
 
+      .source-tab {
+        padding: 6px 10px;
+        font-size: 11px;
+      }
+
       /* Hide icon links (docs, github, twitter) on tablet */
       .icon-link {
         display: none;
@@ -1544,6 +1640,28 @@
         gap: 8px;
       }
 
+      .header-main {
+        gap: 10px;
+      }
+
+      .source-tabs {
+        width: 100%;
+        flex-wrap: nowrap;
+        overflow-x: auto;
+        padding-bottom: 2px;
+        scrollbar-width: none;
+      }
+
+      .source-tabs::-webkit-scrollbar {
+        display: none;
+      }
+
+      .source-tab {
+        flex-shrink: 0;
+        padding: 5px 10px;
+        font-size: 11px;
+      }
+
       .logomark {
         height: 28px;
       }
@@ -1732,6 +1850,11 @@
       white-space: nowrap;
     }
 
+    .preview-selector select:disabled {
+      opacity: 0.6;
+      cursor: not-allowed;
+    }
+
     .preview-selector select {
       background: var(--color-bg-card);
       border: 1px solid var(--color-border-primary);
@@ -2873,4 +2996,4 @@
   <script src="viewer-bundle.js"></script>
 </body>
 
-</html>
+</html>

scripts/build-hooks.js

@@ -27,6 +27,48 @@ const CONTEXT_GENERATOR = {
   source: 'src/services/context-generator.ts'
 };
 
+/**
+ * Strip hardcoded __dirname/__filename from bundled CJS output.
+ *
+ * When esbuild converts ESM TypeScript source to CJS format, it inlines
+ * __dirname and __filename as static strings based on the SOURCE file paths
+ * at build time. These `var __dirname = "/build/machine/path/..."` declarations
+ * shadow the runtime's native __dirname (provided by Bun/Node's CJS module
+ * wrapper), causing path resolution to fail on end-user machines.
+ *
+ * This post-build step removes those hardcoded assignments so the runtime
+ * globals are used instead.
+ *
+ * See: https://github.com/thedotmack/claude-mem/issues/1410
+ */
+function stripHardcodedDirname(filePath) {
+  let content = fs.readFileSync(filePath, 'utf-8');
+  const before = content.length;
+
+  // Match both double-quoted and single-quoted string literals.
+  // esbuild currently emits double quotes, but single quotes are handled
+  // defensively in case future versions change quoting style.
+  const str = `(?:"[^"]*"|'[^']*')`;
+
+  for (const id of ['__dirname', '__filename']) {
+    // Remove `var <id> = "...", rest` → `var rest`
+    content = content.replace(new RegExp(`\\bvar ${id}\\s*=\\s*${str},\\s*`, 'g'), 'var ');
+    // Remove standalone `var <id> = "...";`
+    content = content.replace(new RegExp(`\\bvar ${id}\\s*=\\s*${str};\\s*`, 'g'), '');
+    // Remove `, <id> = "..."` from mid/end of var declarations
+    content = content.replace(new RegExp(`,\\s*${id}\\s*=\\s*${str}`, 'g'), '');
+  }
+
+  // Clean up dangling `var ;` left when __dirname was the sole declarator
+  content = content.replace(/\bvar\s*;/g, '');
+
+  const removed = before - content.length;
+  if (removed > 0) {
+    fs.writeFileSync(filePath, content);
+    console.log(`  ✓ Stripped hardcoded __dirname/__filename paths (${removed} bytes)`);
+  }
+}
+
 async function buildHooks() {
   console.log('🔨 Building claude-mem hooks and worker service...\n');
 
@@ -69,6 +111,21 @@ async function buildHooks() {
         'tree-sitter-ruby': '^0.23.1',
         'tree-sitter-rust': '^0.24.0',
         'tree-sitter-typescript': '^0.23.2',
+        'tree-sitter-kotlin': '^0.3.8',
+        'tree-sitter-swift': '^0.7.1',
+        'tree-sitter-php': '^0.24.2',
+        'tree-sitter-elixir': '^0.3.5',
+        '@tree-sitter-grammars/tree-sitter-lua': '^0.4.1',
+        'tree-sitter-scala': '^0.24.0',
+        'tree-sitter-bash': '^0.25.1',
+        'tree-sitter-haskell': '^0.23.1',
+        '@tree-sitter-grammars/tree-sitter-zig': '^1.1.2',
+        'tree-sitter-css': '^0.25.0',
+        'tree-sitter-scss': '^1.0.0',
+        '@tree-sitter-grammars/tree-sitter-toml': '^0.7.0',
+        '@tree-sitter-grammars/tree-sitter-yaml': '^0.7.1',
+        '@derekstride/tree-sitter-sql': '^0.3.11',
+        '@tree-sitter-grammars/tree-sitter-markdown': '^0.3.2',
       },
       engines: {
         node: '>=18.0.0',
@@ -116,10 +173,17 @@ async function buildHooks() {
         '__DEFAULT_PACKAGE_VERSION__': `"${version}"`
       },
       banner: {
-        js: '#!/usr/bin/env bun'
+        js: [
+          '#!/usr/bin/env bun',
+          'var __filename = require("node:url").fileURLToPath(import.meta.url);',
+          'var __dirname = require("node:path").dirname(__filename);'
+        ].join('\n')
       }
     });
 
+    // Fix hardcoded __dirname/__filename in bundled output (#1410)
+    stripHardcodedDirname(`${hooksDir}/${WORKER_SERVICE.name}.cjs`);
+
     // Make worker service executable
     fs.chmodSync(`${hooksDir}/${WORKER_SERVICE.name}.cjs`, 0o755);
     const workerStats = fs.statSync(`${hooksDir}/${WORKER_SERVICE.name}.cjs`);
@@ -148,6 +212,21 @@ async function buildHooks() {
         'tree-sitter-java',
         'tree-sitter-c',
         'tree-sitter-cpp',
+        'tree-sitter-kotlin',
+        'tree-sitter-swift',
+        'tree-sitter-php',
+        'tree-sitter-elixir',
+        '@tree-sitter-grammars/tree-sitter-lua',
+        'tree-sitter-scala',
+        'tree-sitter-bash',
+        'tree-sitter-haskell',
+        '@tree-sitter-grammars/tree-sitter-zig',
+        'tree-sitter-css',
+        'tree-sitter-scss',
+        '@tree-sitter-grammars/tree-sitter-toml',
+        '@tree-sitter-grammars/tree-sitter-yaml',
+        '@derekstride/tree-sitter-sql',
+        '@tree-sitter-grammars/tree-sitter-markdown',
       ],
       define: {
         '__DEFAULT_PACKAGE_VERSION__': `"${version}"`
@@ -157,11 +236,50 @@ async function buildHooks() {
       }
     });
 
+    // Fix hardcoded __dirname/__filename in bundled output (#1410)
+    stripHardcodedDirname(`${hooksDir}/${MCP_SERVER.name}.cjs`);
+
     // Make MCP server executable
     fs.chmodSync(`${hooksDir}/${MCP_SERVER.name}.cjs`, 0o755);
     const mcpServerStats = fs.statSync(`${hooksDir}/${MCP_SERVER.name}.cjs`);
     console.log(`✓ mcp-server built (${(mcpServerStats.size / 1024).toFixed(2)} KB)`);
 
+    // GUARDRAIL (#1645): The MCP server runs under Node, but the entire `bun:`
+    // module namespace (bun:sqlite, bun:ffi, bun:test, etc.) is Bun-only. If
+    // any transitive import in mcp-server.ts ever pulls one in, the bundle
+    // will crash on first require under Node — which is exactly the regression
+    // PR #1645 fixed for `bun:sqlite`. Fail the build instead of shipping a
+    // broken bundle so future contributors get an immediate signal.
+    //
+    // Only flag actual `require("bun:...")` / `require('bun:...')` calls, not
+    // the bare string — error messages and inline comments may legitimately
+    // mention `bun:sqlite` by name without re-introducing the import.
+    const mcpBundleContent = fs.readFileSync(`${hooksDir}/${MCP_SERVER.name}.cjs`, 'utf-8');
+    const bunRequireRegex = /require\(\s*["']bun:[a-z][a-z0-9_-]*["']\s*\)/;
+    const bunRequireMatch = mcpBundleContent.match(bunRequireRegex);
+    if (bunRequireMatch) {
+      throw new Error(
+        `mcp-server.cjs contains a Bun-only ${bunRequireMatch[0]} call. This means a transitive import in src/servers/mcp-server.ts pulled in code from worker-service.ts (or another module that touches DatabaseManager/ChromaSync). The MCP server runs under Node and cannot load bun:* modules. Audit recent imports in src/servers/mcp-server.ts and src/services/worker-spawner.ts — the spawner module is intentionally lightweight and MUST NOT import anything that touches SQLite or other Bun-only modules. See PR #1645 for context.`
+      );
+    }
+
+    // SECONDARY GUARDRAIL (#1645 round 11): bundle size budget. The bun:sqlite
+    // regex above catches the specific regression class we already know about,
+    // but esbuild could in theory change how it emits external module specifiers
+    // and silently slip past the regex. A bundle-size budget catches the
+    // structural symptom (worker-service.ts dragged into the bundle blew the
+    // size from ~358KB to ~1.96MB) regardless of how the imports look.
+    //
+    // 600KB is a generous ceiling — current size is ~384KB, the broken v12.0.0
+    // bundle was ~1920KB, and there's plenty of headroom for legitimate growth
+    // before we'd want to revisit this number.
+    const MCP_SERVER_MAX_BYTES = 600 * 1024;
+    if (mcpServerStats.size > MCP_SERVER_MAX_BYTES) {
+      throw new Error(
+        `mcp-server.cjs is ${(mcpServerStats.size / 1024).toFixed(2)} KB, exceeding the ${(MCP_SERVER_MAX_BYTES / 1024).toFixed(0)} KB budget. This usually means a transitive import pulled worker-service.ts (or another heavy module) into the MCP bundle. The MCP server is supposed to be a thin HTTP wrapper — audit recent imports in src/servers/mcp-server.ts and src/services/worker-spawner.ts. See PR #1645 for context on why this guardrail exists.`
+      );
+    }
+
     // Build context generator
     console.log(`\n🔧 Building context generator...`);
     await build({
@@ -176,12 +294,99 @@ async function buildHooks() {
       external: ['bun:sqlite'],
       define: {
         '__DEFAULT_PACKAGE_VERSION__': `"${version}"`
-      }
+      },
+      // No banner needed: CJS files under Node.js have __dirname/__filename natively
     });
 
+    // Fix hardcoded __dirname/__filename in bundled output (#1410)
+    stripHardcodedDirname(`${hooksDir}/${CONTEXT_GENERATOR.name}.cjs`);
+
     const contextGenStats = fs.statSync(`${hooksDir}/${CONTEXT_GENERATOR.name}.cjs`);
     console.log(`✓ context-generator built (${(contextGenStats.size / 1024).toFixed(2)} KB)`);
 
+    // Build NPX CLI (pure Node.js — no Bun dependency)
+    console.log(`\n🔧 Building NPX CLI...`);
+    const npxCliOutDir = 'dist/npx-cli';
+    if (!fs.existsSync(npxCliOutDir)) {
+      fs.mkdirSync(npxCliOutDir, { recursive: true });
+    }
+    await build({
+      entryPoints: ['src/npx-cli/index.ts'],
+      bundle: true,
+      platform: 'node',
+      target: 'node18',
+      format: 'esm',
+      outfile: `${npxCliOutDir}/index.js`,
+      banner: { js: '#!/usr/bin/env node' },
+      minify: true,
+      logLevel: 'error',
+      external: [
+        'fs', 'fs/promises', 'path', 'os', 'child_process', 'url',
+        'crypto', 'http', 'https', 'net', 'stream', 'util', 'events',
+        'buffer', 'querystring', 'readline', 'tty', 'assert',
+      ],
+      define: {
+        '__DEFAULT_PACKAGE_VERSION__': `"${version}"`
+      },
+    });
+
+    // Make NPX CLI executable
+    fs.chmodSync(`${npxCliOutDir}/index.js`, 0o755);
+    const npxCliStats = fs.statSync(`${npxCliOutDir}/index.js`);
+    console.log(`✓ npx-cli built (${(npxCliStats.size / 1024).toFixed(2)} KB)`);
+
+    // Build OpenClaw plugin (self-contained, only Node builtins external)
+    if (fs.existsSync('openclaw/src/index.ts')) {
+      console.log(`\n🔧 Building OpenClaw plugin...`);
+      const openclawOutDir = 'openclaw/dist';
+      if (!fs.existsSync(openclawOutDir)) {
+        fs.mkdirSync(openclawOutDir, { recursive: true });
+      }
+      await build({
+        entryPoints: ['openclaw/src/index.ts'],
+        bundle: true,
+        platform: 'node',
+        target: 'node18',
+        format: 'esm',
+        outfile: `${openclawOutDir}/index.js`,
+        minify: true,
+        logLevel: 'error',
+        external: [
+          'fs', 'fs/promises', 'path', 'os', 'child_process', 'url',
+          'crypto', 'http', 'https', 'net', 'stream', 'util', 'events',
+        ],
+      });
+
+      const openclawStats = fs.statSync(`${openclawOutDir}/index.js`);
+      console.log(`✓ openclaw plugin built (${(openclawStats.size / 1024).toFixed(2)} KB)`);
+    }
+
+    // Build OpenCode plugin (self-contained, Node.js ESM — Bun-compatible)
+    if (fs.existsSync('src/integrations/opencode-plugin/index.ts')) {
+      console.log(`\n🔧 Building OpenCode plugin...`);
+      const opencodeOutDir = 'dist/opencode-plugin';
+      if (!fs.existsSync(opencodeOutDir)) {
+        fs.mkdirSync(opencodeOutDir, { recursive: true });
+      }
+      await build({
+        entryPoints: ['src/integrations/opencode-plugin/index.ts'],
+        bundle: true,
+        platform: 'node',
+        target: 'node18',
+        format: 'esm',
+        outfile: `${opencodeOutDir}/index.js`,
+        minify: true,
+        logLevel: 'error',
+        external: [
+          'fs', 'fs/promises', 'path', 'os', 'child_process', 'url',
+          'crypto', 'http', 'https', 'net', 'stream', 'util', 'events',
+        ],
+      });
+
+      const opencodeStats = fs.statSync(`${opencodeOutDir}/index.js`);
+      console.log(`✓ opencode plugin built (${(opencodeStats.size / 1024).toFixed(2)} KB)`);
+    }
+
     // Verify critical distribution files exist (skills are source files, not build outputs)
     console.log('\n📋 Verifying distribution files...');
     const requiredDistributionFiles = [
@@ -197,11 +402,21 @@ async function buildHooks() {
     }
     console.log('✓ All required distribution files present');
 
-    console.log('\n✅ Worker service, MCP server, and context generator built successfully!');
+    console.log('\n✅ All build targets compiled successfully!');
     console.log(`   Output: ${hooksDir}/`);
     console.log(`   - Worker: worker-service.cjs`);
     console.log(`   - MCP Server: mcp-server.cjs`);
     console.log(`   - Context Generator: context-generator.cjs`);
+    console.log(`   Output: ${npxCliOutDir}/`);
+    console.log(`   - NPX CLI: index.js`);
+    if (fs.existsSync('openclaw/dist/index.js')) {
+      console.log(`   Output: openclaw/dist/`);
+      console.log(`   - OpenClaw Plugin: index.js`);
+    }
+    if (fs.existsSync('dist/opencode-plugin/index.js')) {
+      console.log(`   Output: dist/opencode-plugin/`);
+      console.log(`   - OpenCode Plugin: index.js`);
+    }
 
   } catch (error) {
     console.error('\n❌ Build failed:', error.message);

scripts/claude-mem-sync

@@ -0,0 +1,181 @@
+#!/bin/bash
+# claude-mem-sync — Synchronize claude-mem observations between machines
+#
+# Usage:
+#   claude-mem-sync push <remote-host>    # local → remote
+#   claude-mem-sync pull <remote-host>    # remote → local
+#   claude-mem-sync sync <remote-host>    # bidirectional (push + pull)
+#   claude-mem-sync status <remote-host>  # compare counts
+#
+# Prerequisites:
+#   - SSH access to remote host (key-based auth recommended)
+#   - Python 3 on both machines
+#   - claude-mem installed on both machines (~/.claude-mem/claude-mem.db)
+#
+# Environment variables:
+#   CLAUDE_MEM_DB         Local database path (default: ~/.claude-mem/claude-mem.db)
+#   CLAUDE_MEM_REMOTE_DB  Remote database path (default: ~/.claude-mem/claude-mem.db)
+
+set -euo pipefail
+
+LOCAL_DB="${CLAUDE_MEM_DB:-$HOME/.claude-mem/claude-mem.db}"
+COMMAND="${1:?Usage: claude-mem-sync <push|pull|sync|status> <remote-host>}"
+REMOTE_HOST="${2:?Missing remote host. Usage: claude-mem-sync $COMMAND <remote-host>}"
+REMOTE_DB="${CLAUDE_MEM_REMOTE_DB:-\$HOME/.claude-mem/claude-mem.db}"
+TMPDIR="/tmp/claude-mem-sync-$$"
+
+mkdir -p "$TMPDIR"
+trap "rm -rf $TMPDIR" EXIT
+
+# Column lists for observations and session_summaries
+OBS_COLS="memory_session_id,project,text,type,title,subtitle,facts,narrative,concepts,files_read,files_modified,prompt_number,discovery_tokens,created_at,created_at_epoch"
+SUM_COLS="memory_session_id,project,request,investigated,learned,completed,next_steps,files_read,files_edited,notes,prompt_number,discovery_tokens,created_at,created_at_epoch"
+
+export_obs() {
+    local db="$1" output="$2"
+    python3 -c "
+import sqlite3, json, sys
+conn = sqlite3.connect('$db')
+cur = conn.cursor()
+cur.execute('''SELECT $OBS_COLS FROM observations ORDER BY created_at''')
+cols = '$OBS_COLS'.split(',')
+rows = [dict(zip(cols, r)) for r in cur.fetchall()]
+cur.execute('''SELECT $SUM_COLS FROM session_summaries ORDER BY created_at''')
+cols2 = '$SUM_COLS'.split(',')
+sums = [dict(zip(cols2, r)) for r in cur.fetchall()]
+json.dump({'observations': rows, 'summaries': sums}, open('$output', 'w'))
+print(f'{len(rows)} obs, {len(sums)} sums exported', file=sys.stderr)
+conn.close()
+"
+}
+
+import_obs() {
+    local db="$1" input="$2"
+    python3 -c "
+import sqlite3, json, sys
+conn = sqlite3.connect('$db')
+cur = conn.cursor()
+cur.execute('SELECT created_at, title FROM observations')
+existing = set((r[0],r[1]) for r in cur.fetchall())
+cur.execute('SELECT created_at, request FROM session_summaries')
+existing_s = set((r[0],r[1]) for r in cur.fetchall())
+data = json.load(open('$input'))
+oi, si = 0, 0
+obs_cols = '$OBS_COLS'.split(',')
+sum_cols = '$SUM_COLS'.split(',')
+obs_placeholders = ','.join(['?'] * len(obs_cols))
+sum_placeholders = ','.join(['?'] * len(sum_cols))
+for o in data['observations']:
+    if (o['created_at'], o['title']) not in existing:
+        cur.execute(f'INSERT INTO observations ($OBS_COLS) VALUES ({obs_placeholders})',
+            tuple(o[k] for k in obs_cols))
+        oi += 1
+for s in data['summaries']:
+    if (s['created_at'], s['request']) not in existing_s:
+        cur.execute(f'INSERT INTO session_summaries ($SUM_COLS) VALUES ({sum_placeholders})',
+            tuple(s[k] for k in sum_cols))
+        si += 1
+conn.commit()
+print(f'{oi} new obs, {si} new sums imported', file=sys.stderr)
+conn.close()
+"
+}
+
+count_db() {
+    local db="$1"
+    python3 -c "
+import sqlite3
+conn = sqlite3.connect('$db')
+cur = conn.cursor()
+cur.execute('SELECT COUNT(*) FROM observations')
+obs = cur.fetchone()[0]
+cur.execute('SELECT COUNT(*) FROM session_summaries')
+sums = cur.fetchone()[0]
+cur.execute('SELECT MAX(created_at) FROM observations')
+last = cur.fetchone()[0] or 'empty'
+print(f'{obs} obs, {sums} sums (last: {last[:19]})')
+conn.close()
+"
+}
+
+case "$COMMAND" in
+    push)
+        echo "=== Push: local → $REMOTE_HOST ==="
+        export_obs "$LOCAL_DB" "$TMPDIR/export.json"
+        scp -q "$TMPDIR/export.json" "$REMOTE_HOST:/tmp/mem-import.json"
+        # Run import on remote
+        ssh "$REMOTE_HOST" "python3 -c \"
+import sqlite3, json, sys
+conn = sqlite3.connect('$REMOTE_DB')
+cur = conn.cursor()
+cur.execute('SELECT created_at, title FROM observations')
+existing = set((r[0],r[1]) for r in cur.fetchall())
+cur.execute('SELECT created_at, request FROM session_summaries')
+existing_s = set((r[0],r[1]) for r in cur.fetchall())
+data = json.load(open('/tmp/mem-import.json'))
+obs_cols = '$OBS_COLS'.split(',')
+sum_cols = '$SUM_COLS'.split(',')
+obs_ph = ','.join(['?'] * len(obs_cols))
+sum_ph = ','.join(['?'] * len(sum_cols))
+oi, si = 0, 0
+for o in data['observations']:
+    if (o['created_at'], o['title']) not in existing:
+        cur.execute(f'INSERT INTO observations ($OBS_COLS) VALUES ({obs_ph})', tuple(o[k] for k in obs_cols))
+        oi += 1
+for s in data['summaries']:
+    if (s['created_at'], s['request']) not in existing_s:
+        cur.execute(f'INSERT INTO session_summaries ($SUM_COLS) VALUES ({sum_ph})', tuple(s[k] for k in sum_cols))
+        si += 1
+conn.commit()
+print(f'Remote: {oi} new obs, {si} new sums imported', file=sys.stderr)
+conn.close()
+\""
+        ;;
+    pull)
+        echo "=== Pull: $REMOTE_HOST → local ==="
+        ssh "$REMOTE_HOST" "python3 -c \"
+import sqlite3, json
+conn = sqlite3.connect('$REMOTE_DB')
+cur = conn.cursor()
+cur.execute('SELECT $OBS_COLS FROM observations ORDER BY created_at')
+cols = '$OBS_COLS'.split(',')
+obs = [dict(zip(cols, r)) for r in cur.fetchall()]
+cur.execute('SELECT $SUM_COLS FROM session_summaries ORDER BY created_at')
+cols2 = '$SUM_COLS'.split(',')
+sums = [dict(zip(cols2, r)) for r in cur.fetchall()]
+json.dump({'observations': obs, 'summaries': sums}, open('/tmp/mem-export.json', 'w'))
+print(f'{len(obs)} obs, {len(sums)} sums exported')
+conn.close()
+\""
+        scp -q "$REMOTE_HOST:/tmp/mem-export.json" "$TMPDIR/import.json"
+        import_obs "$LOCAL_DB" "$TMPDIR/import.json"
+        ;;
+    sync)
+        echo "=== Bidirectional sync with $REMOTE_HOST ==="
+        "$0" push "$REMOTE_HOST"
+        "$0" pull "$REMOTE_HOST"
+        "$0" status "$REMOTE_HOST"
+        ;;
+    status)
+        echo "=== Local ==="
+        count_db "$LOCAL_DB"
+        echo "=== Remote ($REMOTE_HOST) ==="
+        ssh "$REMOTE_HOST" "python3 -c \"
+import sqlite3
+conn = sqlite3.connect('$REMOTE_DB')
+cur = conn.cursor()
+cur.execute('SELECT COUNT(*) FROM observations')
+obs = cur.fetchone()[0]
+cur.execute('SELECT COUNT(*) FROM session_summaries')
+sums = cur.fetchone()[0]
+cur.execute('SELECT MAX(created_at) FROM observations')
+last = cur.fetchone()[0] or 'empty'
+print(f'{obs} obs, {sums} sums (last: {last[:19]})')
+conn.close()
+\""
+        ;;
+    *)
+        echo "Usage: claude-mem-sync <push|pull|sync|status> <remote-host>"
+        exit 1
+        ;;
+esac

scripts/e2e-knowledge-agents.sh

@@ -0,0 +1,337 @@
+#!/usr/bin/env bash
+#
+# E2E Test: Knowledge Agents
+# Fully hands-off test of the complete knowledge agent lifecycle.
+# Designed to be orchestrated via tmux-cli from Claude Code.
+#
+# Flow: health check → build corpus → list → get → prime → query → reprime → query → rebuild → delete → verify
+#
+set -euo pipefail
+
+WORKER_URL="http://localhost:37777"
+CORPUS_NAME="e2e-test-knowledge-agent"
+PASS_COUNT=0
+FAIL_COUNT=0
+LOG_FILE="${HOME}/.claude-mem/logs/e2e-knowledge-agents-$(date +%Y%m%d-%H%M%S).log"
+
+# -- Helpers ------------------------------------------------------------------
+
+log() { echo "[$(date +%H:%M:%S)] $*" | tee -a "$LOG_FILE"; }
+pass() { PASS_COUNT=$((PASS_COUNT + 1)); log "PASS: $1"; }
+fail() { FAIL_COUNT=$((FAIL_COUNT + 1)); log "FAIL: $1 — $2"; }
+
+assert_http_status() {
+  local description="$1" expected_status="$2" actual_status="$3"
+  if [[ "$actual_status" == "$expected_status" ]]; then
+    pass "$description (HTTP $actual_status)"
+  else
+    fail "$description" "expected HTTP $expected_status, got $actual_status"
+  fi
+}
+
+assert_json_field() {
+  local description="$1" json="$2" field="$3" expected="$4"
+  local actual
+  actual=$(echo "$json" | jq -r "$field" 2>/dev/null || echo "PARSE_ERROR")
+  if [[ "$actual" == "$expected" ]]; then
+    pass "$description ($field=$actual)"
+  else
+    fail "$description" "expected $field=$expected, got $actual"
+  fi
+}
+
+assert_json_field_not_empty() {
+  local description="$1" json="$2" field="$3"
+  local actual
+  actual=$(echo "$json" | jq -r "$field" 2>/dev/null || echo "")
+  if [[ -n "$actual" && "$actual" != "null" && "$actual" != "" ]]; then
+    pass "$description ($field is present)"
+  else
+    fail "$description" "$field is empty or null"
+  fi
+}
+
+assert_json_field_numeric_gt() {
+  local description="$1" json="$2" field="$3" min_value="$4"
+  local actual
+  actual=$(echo "$json" | jq -r "$field" 2>/dev/null || echo "0")
+  if [[ "$actual" -gt "$min_value" ]] 2>/dev/null; then
+    pass "$description ($field=$actual > $min_value)"
+  else
+    fail "$description" "expected $field > $min_value, got $actual"
+  fi
+}
+
+curl_get() {
+  curl -sS --connect-timeout 5 --max-time 30 -w '\n%{http_code}' "$WORKER_URL$1" 2>/dev/null || printf '\n000'
+}
+
+curl_post() {
+  local path="$1" body="$2" max_time="${3:-30}"
+  curl -sS --connect-timeout 5 --max-time "$max_time" -w '\n%{http_code}' -X POST "$WORKER_URL$path" \
+    -H 'Content-Type: application/json' \
+    -d "$body" 2>/dev/null || printf '\n000'
+}
+
+curl_delete() {
+  curl -sS --connect-timeout 5 --max-time 30 -w '\n%{http_code}' -X DELETE "$WORKER_URL$1" 2>/dev/null || printf '\n000'
+}
+
+extract_body_and_status() {
+  local response="$1"
+  RESPONSE_BODY=$(echo "$response" | sed '$d')
+  RESPONSE_STATUS=$(echo "$response" | tail -1)
+}
+
+# -- Cleanup ------------------------------------------------------------------
+
+cleanup_test_corpus() {
+  log "Cleaning up test corpus '$CORPUS_NAME'..."
+  curl -s -X DELETE "$WORKER_URL/api/corpus/$CORPUS_NAME" > /dev/null 2>&1 || true
+}
+
+# -- Tests --------------------------------------------------------------------
+
+test_worker_health() {
+  log "=== Test: Worker Health ==="
+  local response
+  response=$(curl_get "/api/health")
+  extract_body_and_status "$response"
+  assert_http_status "Worker health check" "200" "$RESPONSE_STATUS"
+}
+
+test_worker_readiness() {
+  log "=== Test: Worker Readiness ==="
+  local response
+  response=$(curl_get "/api/readiness")
+  extract_body_and_status "$response"
+  assert_http_status "Worker readiness check" "200" "$RESPONSE_STATUS"
+}
+
+test_build_corpus() {
+  log "=== Test: Build Corpus ==="
+  local response
+  response=$(curl_post "/api/corpus" "{
+    \"name\": \"$CORPUS_NAME\",
+    \"description\": \"E2E test corpus for knowledge agents\",
+    \"query\": \"architecture\",
+    \"limit\": 20
+  }")
+  extract_body_and_status "$response"
+  assert_http_status "Build corpus" "200" "$RESPONSE_STATUS"
+  assert_json_field "Build corpus name" "$RESPONSE_BODY" ".name" "$CORPUS_NAME"
+  assert_json_field_not_empty "Build corpus description" "$RESPONSE_BODY" ".description"
+  assert_json_field_not_empty "Build corpus stats" "$RESPONSE_BODY" ".stats.observation_count"
+  log "Build response: $(echo "$RESPONSE_BODY" | jq -c '{name, stats: .stats}' 2>/dev/null)"
+}
+
+test_list_corpora() {
+  log "=== Test: List Corpora ==="
+  local response
+  response=$(curl_get "/api/corpus")
+  extract_body_and_status "$response"
+  assert_http_status "List corpora" "200" "$RESPONSE_STATUS"
+
+  # Verify our test corpus is in the list
+  local found
+  found=$(echo "$RESPONSE_BODY" | jq -r ".[] | select(.name == \"$CORPUS_NAME\") | .name" 2>/dev/null)
+  if [[ "$found" == "$CORPUS_NAME" ]]; then
+    pass "Test corpus found in list"
+  else
+    fail "Test corpus in list" "corpus '$CORPUS_NAME' not found"
+  fi
+}
+
+test_get_corpus() {
+  log "=== Test: Get Corpus ==="
+  local response
+  response=$(curl_get "/api/corpus/$CORPUS_NAME")
+  extract_body_and_status "$response"
+  assert_http_status "Get corpus" "200" "$RESPONSE_STATUS"
+  assert_json_field "Get corpus name" "$RESPONSE_BODY" ".name" "$CORPUS_NAME"
+  assert_json_field "Get corpus session_id (pre-prime)" "$RESPONSE_BODY" ".session_id" "null"
+}
+
+test_get_corpus_404() {
+  log "=== Test: Get Nonexistent Corpus ==="
+  local response
+  response=$(curl_get "/api/corpus/nonexistent-corpus-that-does-not-exist")
+  extract_body_and_status "$response"
+  assert_http_status "Get nonexistent corpus returns 404" "404" "$RESPONSE_STATUS"
+}
+
+test_prime_corpus() {
+  log "=== Test: Prime Corpus ==="
+  log "  (This may take 30-120 seconds — Agent SDK session is being created...)"
+  local response
+  response=$(curl_post "/api/corpus/$CORPUS_NAME/prime" '{}' 300)
+  extract_body_and_status "$response"
+  assert_http_status "Prime corpus" "200" "$RESPONSE_STATUS"
+  assert_json_field_not_empty "Prime returns session_id" "$RESPONSE_BODY" ".session_id"
+  assert_json_field "Prime returns corpus name" "$RESPONSE_BODY" ".name" "$CORPUS_NAME"
+  log "Prime response: $(echo "$RESPONSE_BODY" | jq -c '{name, session_id: (.session_id | .[0:20] + "...")}' 2>/dev/null)"
+}
+
+test_query_corpus() {
+  log "=== Test: Query Corpus ==="
+  local response
+  response=$(curl_post "/api/corpus/$CORPUS_NAME/query" '{"question": "What are the main topics and themes in this knowledge base? Give a brief summary."}' 300)
+  extract_body_and_status "$response"
+  assert_http_status "Query corpus" "200" "$RESPONSE_STATUS"
+  assert_json_field_not_empty "Query returns answer" "$RESPONSE_BODY" ".answer"
+  assert_json_field_not_empty "Query returns session_id" "$RESPONSE_BODY" ".session_id"
+
+  local answer_length
+  answer_length=$(echo "$RESPONSE_BODY" | jq -r '.answer | length' 2>/dev/null || echo "0")
+  if [[ "$answer_length" -gt 50 ]]; then
+    pass "Query answer is substantive (${answer_length} chars)"
+  else
+    fail "Query answer length" "expected > 50 chars, got $answer_length"
+  fi
+  log "Query answer preview: $(echo "$RESPONSE_BODY" | jq -r '.answer' 2>/dev/null | head -3)"
+}
+
+test_query_without_prime() {
+  log "=== Test: Query Unprimed Corpus ==="
+  # Build a second corpus but don't prime it
+  curl_post "/api/corpus" "{\"name\": \"e2e-unprimed-test\", \"limit\": 5}" > /dev/null 2>&1
+  local response
+  response=$(curl_post "/api/corpus/e2e-unprimed-test/query" '{"question": "test"}' 30)
+  extract_body_and_status "$response"
+  # Should fail because corpus isn't primed
+  if [[ "$RESPONSE_STATUS" != "200" ]] || echo "$RESPONSE_BODY" | jq -r '.error' 2>/dev/null | grep -qi "prime\|session"; then
+    pass "Query unprimed corpus correctly rejected"
+  else
+    fail "Query unprimed corpus" "expected error about priming, got HTTP $RESPONSE_STATUS"
+  fi
+  # Cleanup
+  curl -s -X DELETE "$WORKER_URL/api/corpus/e2e-unprimed-test" > /dev/null 2>&1 || true
+}
+
+test_reprime_corpus() {
+  log "=== Test: Reprime Corpus ==="
+  log "  (Creating fresh session...)"
+
+  # Capture old session_id
+  local old_response old_session_id
+  old_response=$(curl_get "/api/corpus/$CORPUS_NAME")
+  extract_body_and_status "$old_response"
+  old_session_id=$(echo "$RESPONSE_BODY" | jq -r '.session_id' 2>/dev/null)
+
+  local response
+  response=$(curl_post "/api/corpus/$CORPUS_NAME/reprime" '{}' 300)
+  extract_body_and_status "$response"
+  assert_http_status "Reprime corpus" "200" "$RESPONSE_STATUS"
+  assert_json_field_not_empty "Reprime returns session_id" "$RESPONSE_BODY" ".session_id"
+
+  local new_session_id
+  new_session_id=$(echo "$RESPONSE_BODY" | jq -r '.session_id' 2>/dev/null)
+  if [[ "$new_session_id" != "$old_session_id" ]]; then
+    pass "Reprime created new session (different session_id)"
+  else
+    fail "Reprime session_id" "expected new session_id, got same as before"
+  fi
+}
+
+test_query_after_reprime() {
+  log "=== Test: Query After Reprime ==="
+  local response
+  response=$(curl_post "/api/corpus/$CORPUS_NAME/query" '{"question": "List the types of observations in this knowledge base."}' 300)
+  extract_body_and_status "$response"
+  assert_http_status "Query after reprime" "200" "$RESPONSE_STATUS"
+  assert_json_field_not_empty "Answer after reprime" "$RESPONSE_BODY" ".answer"
+  log "Post-reprime answer preview: $(echo "$RESPONSE_BODY" | jq -r '.answer' 2>/dev/null | head -3)"
+}
+
+test_rebuild_corpus() {
+  log "=== Test: Rebuild Corpus ==="
+  local response
+  response=$(curl_post "/api/corpus/$CORPUS_NAME/rebuild" '{}' 60)
+  extract_body_and_status "$response"
+  assert_http_status "Rebuild corpus" "200" "$RESPONSE_STATUS"
+  assert_json_field "Rebuild returns name" "$RESPONSE_BODY" ".name" "$CORPUS_NAME"
+  assert_json_field_not_empty "Rebuild returns stats" "$RESPONSE_BODY" ".stats.observation_count"
+}
+
+test_delete_corpus() {
+  log "=== Test: Delete Corpus ==="
+  local response
+  response=$(curl_delete "/api/corpus/$CORPUS_NAME")
+  extract_body_and_status "$response"
+  assert_http_status "Delete corpus" "200" "$RESPONSE_STATUS"
+
+  # Verify it's gone
+  local verify_response
+  verify_response=$(curl_get "/api/corpus/$CORPUS_NAME")
+  extract_body_and_status "$verify_response"
+  assert_http_status "Deleted corpus returns 404" "404" "$RESPONSE_STATUS"
+}
+
+test_delete_nonexistent() {
+  log "=== Test: Delete Nonexistent Corpus ==="
+  local response
+  response=$(curl_delete "/api/corpus/nonexistent-corpus-that-does-not-exist")
+  extract_body_and_status "$response"
+  assert_http_status "Delete nonexistent returns 404" "404" "$RESPONSE_STATUS"
+}
+
+# -- Main ---------------------------------------------------------------------
+
+main() {
+  mkdir -p "$(dirname "$LOG_FILE")"
+  log "======================================================"
+  log "  Knowledge Agents E2E Test"
+  log "  $(date)"
+  log "======================================================"
+  log ""
+
+  # Cleanup any leftover test data
+  cleanup_test_corpus
+
+  # Phase 1: Health checks
+  test_worker_health
+  test_worker_readiness
+  log ""
+
+  # Phase 2: CRUD operations
+  test_build_corpus
+  test_list_corpora
+  test_get_corpus
+  test_get_corpus_404
+  log ""
+
+  # Phase 3: Agent SDK operations (prime + query)
+  test_prime_corpus
+  test_query_corpus
+  test_query_without_prime
+  log ""
+
+  # Phase 4: Reprime + query again
+  test_reprime_corpus
+  test_query_after_reprime
+  log ""
+
+  # Phase 5: Rebuild + cleanup
+  test_rebuild_corpus
+  test_delete_corpus
+  test_delete_nonexistent
+  log ""
+
+  # Summary
+  local total=$((PASS_COUNT + FAIL_COUNT))
+  log "======================================================"
+  log "  RESULTS: $PASS_COUNT/$total passed, $FAIL_COUNT failed"
+  log "======================================================"
+
+  if [[ "$FAIL_COUNT" -gt 0 ]]; then
+    log "  STATUS: FAILED"
+    log "  Log: $LOG_FILE"
+    exit 1
+  else
+    log "  STATUS: ALL PASSED"
+    log "  Log: $LOG_FILE"
+    exit 0
+  fi
+}
+
+main "$@"

scripts/regenerate-claude-md.ts

@@ -94,9 +94,12 @@ function getTrackedFolders(workingDir: string): Set<string> {
       const absPath = path.join(workingDir, file);
       let dir = path.dirname(absPath);
 
-      // Add all parent directories up to (but not including) the working dir
-      while (dir.length > workingDir.length && dir.startsWith(workingDir)) {
+      // Add all parent directories up to and including the working dir itself.
+      // The working dir is included so that root-level files (stored in the DB
+      // as bare filenames with no directory component) can be matched. Fixes #1514.
+      while (dir.length >= workingDir.length && dir.startsWith(workingDir)) {
         folders.add(dir);
+        if (dir === workingDir) break;
         dir = path.dirname(dir);
       }
     }
@@ -164,19 +167,37 @@ function findObservationsByFolder(db: Database, relativeFolderPath: string, proj
   // Query more results than needed since we'll filter some out
   const queryLimit = limit * 3;
 
-  const sql = `
-    SELECT o.*, o.discovery_tokens
-    FROM observations o
-    WHERE o.project = ?
-      AND (o.files_modified LIKE ? OR o.files_read LIKE ?)
-    ORDER BY o.created_at_epoch DESC
-    LIMIT ?
-  `;
+  // For the root folder (empty relativeFolderPath), observations may have bare
+  // filenames stored without any directory component (e.g. ["dashboard.html"]).
+  // In that case the LIKE pattern below would never match, so we fetch all
+  // observations for the project and let isDirectChild filter to root-level files.
+  // Fixes #1514.
+  let allMatches: ObservationRow[];
 
-  // Files in DB are stored as relative paths like "src/services/foo.ts"
-  // Match any file that starts with this folder path (we'll filter to direct children below)
-  const likePattern = `%"${relativeFolderPath}/%`;
-  const allMatches = db.prepare(sql).all(project, likePattern, likePattern, queryLimit) as ObservationRow[];
+  if (relativeFolderPath === '' || relativeFolderPath === '.') {
+    const sql = `
+      SELECT o.*, o.discovery_tokens
+      FROM observations o
+      WHERE o.project = ?
+        AND (o.files_modified IS NOT NULL OR o.files_read IS NOT NULL)
+      ORDER BY o.created_at_epoch DESC
+      LIMIT ?
+    `;
+    allMatches = db.prepare(sql).all(project, queryLimit) as ObservationRow[];
+  } else {
+    const sql = `
+      SELECT o.*, o.discovery_tokens
+      FROM observations o
+      WHERE o.project = ?
+        AND (o.files_modified LIKE ? OR o.files_read LIKE ?)
+      ORDER BY o.created_at_epoch DESC
+      LIMIT ?
+    `;
+    // Files in DB are stored as relative paths like "src/services/foo.ts"
+    // Match any file that starts with this folder path (we'll filter to direct children below)
+    const likePattern = `%"${relativeFolderPath}/%`;
+    allMatches = db.prepare(sql).all(project, likePattern, likePattern, queryLimit) as ObservationRow[];
+  }
 
   // Filter to only observations with direct child files (not in subfolders)
   return allMatches.filter(obs => hasDirectChildFile(obs, relativeFolderPath)).slice(0, limit);

scripts/sync-plugin-manifests.js

@@ -0,0 +1,95 @@
+#!/usr/bin/env node
+
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const rootDir = path.resolve(__dirname, '..');
+
+const packageJsonPath = path.join(rootDir, 'package.json');
+const codexPluginPath = path.join(rootDir, '.codex-plugin', 'plugin.json');
+const claudePluginPath = path.join(rootDir, '.claude-plugin', 'plugin.json');
+
+function readJson(filePath) {
+  return JSON.parse(fs.readFileSync(filePath, 'utf8'));
+}
+
+function writeJson(filePath, value) {
+  fs.writeFileSync(filePath, JSON.stringify(value, null, 2) + '\n');
+}
+
+function syncCodexPlugin(plugin, pkg) {
+  const author =
+    typeof plugin.author === 'object' && plugin.author ? plugin.author : {};
+
+  return {
+    ...plugin,
+    name: pkg.name,
+    version: pkg.version,
+    description: pkg.description,
+    homepage: pkg.homepage,
+    repository: normalizeRepositoryUrl(pkg.repository),
+    license: pkg.license,
+    keywords: pkg.keywords,
+    author: {
+      ...author,
+      name: normalizeAuthorName(pkg.author),
+    },
+    interface: {
+      ...plugin.interface,
+      developerName: normalizeAuthorName(pkg.author),
+      websiteURL: normalizeRepositoryUrl(pkg.repository),
+    },
+  };
+}
+
+function syncClaudePlugin(plugin, pkg) {
+  return {
+    ...plugin,
+    name: pkg.name,
+    version: pkg.version,
+    description: pkg.description,
+    homepage: pkg.homepage,
+    repository: normalizeRepositoryUrl(pkg.repository),
+    license: pkg.license,
+    keywords: pkg.keywords,
+    author: {
+      ...(typeof plugin.author === 'object' && plugin.author ? plugin.author : {}),
+      name: normalizeAuthorName(pkg.author),
+    },
+  };
+}
+
+function normalizeAuthorName(author) {
+  if (typeof author === 'string') return author;
+  if (author && typeof author === 'object' && typeof author.name === 'string') return author.name;
+  return '';
+}
+
+function normalizeRepositoryUrl(repository) {
+  if (typeof repository === 'string') return repository.replace(/\.git$/, '');
+  if (repository && typeof repository === 'object' && typeof repository.url === 'string')
+    return repository.url.replace(/\.git$/, '');
+  return '';
+}
+
+function main() {
+  for (const filePath of [packageJsonPath, codexPluginPath, claudePluginPath]) {
+    if (!fs.existsSync(filePath)) {
+      console.error(`Missing required file: ${filePath}`);
+      process.exit(1);
+    }
+  }
+
+  const pkg = readJson(packageJsonPath);
+  const codexPlugin = readJson(codexPluginPath);
+  const claudePlugin = readJson(claudePluginPath);
+
+  writeJson(codexPluginPath, syncCodexPlugin(codexPlugin, pkg));
+  writeJson(claudePluginPath, syncClaudePlugin(claudePlugin, pkg));
+
+  console.log('✓ Synced plugin manifests from package.json');
+}
+
+main();

src/cli/adapters/gemini-cli.ts

@@ -0,0 +1,128 @@
+import type { PlatformAdapter } from '../types.js';
+
+/**
+ * Gemini CLI Platform Adapter
+ *
+ * Normalizes Gemini CLI's hook JSON to NormalizedHookInput.
+ * Gemini CLI supports 11 lifecycle hooks; we register 8:
+ *
+ * Lifecycle:
+ *   SessionStart  → context     (inject memory context)
+ *   SessionEnd    → session-complete
+ *   PreCompress   → summarize
+ *   Notification  → observation (system events like ToolPermission)
+ *
+ * Agent:
+ *   BeforeAgent   → session-init (initializes session, captures user prompt)
+ *   AfterAgent    → observation  (full agent response)
+ *
+ * Tool:
+ *   BeforeTool    → observation  (tool intent before execution)
+ *   AfterTool     → observation  (tool result after execution)
+ *
+ * Unmapped (not useful for memory):
+ *   BeforeModel, AfterModel, BeforeToolSelection — model-level events
+ *   that fire per-LLM-call, too chatty for observation capture.
+ *
+ * Base fields (all events): session_id, transcript_path, cwd, hook_event_name, timestamp
+ *
+ * Output format: { continue, stopReason, suppressOutput, systemMessage, decision, reason, hookSpecificOutput }
+ * Advisory hooks (SessionStart, SessionEnd, PreCompress, Notification) ignore flow-control fields.
+ */
+export const geminiCliAdapter: PlatformAdapter = {
+  normalizeInput(raw) {
+    const r = (raw ?? {}) as any;
+
+    // CWD resolution chain: JSON field → env vars → process.cwd()
+    const cwd = r.cwd
+      ?? process.env.GEMINI_CWD
+      ?? process.env.GEMINI_PROJECT_DIR
+      ?? process.env.CLAUDE_PROJECT_DIR
+      ?? process.cwd();
+
+    const sessionId = r.session_id
+      ?? process.env.GEMINI_SESSION_ID
+      ?? undefined;
+
+    const hookEventName: string | undefined = r.hook_event_name;
+
+    // Tool fields — present in BeforeTool, AfterTool
+    let toolName: string | undefined = r.tool_name;
+    let toolInput: unknown = r.tool_input;
+    let toolResponse: unknown = r.tool_response;
+
+    // AfterAgent: synthesize observation shape from the full agent response
+    if (hookEventName === 'AfterAgent' && r.prompt_response) {
+      toolName = toolName ?? 'GeminiAgent';
+      toolInput = toolInput ?? { prompt: r.prompt };
+      toolResponse = toolResponse ?? { response: r.prompt_response };
+    }
+
+    // BeforeTool: has tool_name and tool_input but no tool_response yet
+    // Synthesize a marker so observation handler knows this is pre-execution
+    if (hookEventName === 'BeforeTool' && toolName && !toolResponse) {
+      toolResponse = { _preExecution: true };
+    }
+
+    // Notification: capture as an observation with notification details
+    if (hookEventName === 'Notification') {
+      toolName = toolName ?? 'GeminiNotification';
+      toolInput = toolInput ?? {
+        notification_type: r.notification_type,
+        message: r.message,
+      };
+      toolResponse = toolResponse ?? { details: r.details };
+    }
+
+    // Collect platform-specific metadata
+    const metadata: Record<string, unknown> = {};
+    if (r.source) metadata.source = r.source;                     // SessionStart: startup|resume|clear
+    if (r.reason) metadata.reason = r.reason;                     // SessionEnd: exit|clear|logout|...
+    if (r.trigger) metadata.trigger = r.trigger;                  // PreCompress: auto|manual
+    if (r.mcp_context) metadata.mcp_context = r.mcp_context;     // Tool hooks: MCP server context
+    if (r.notification_type) metadata.notification_type = r.notification_type;
+    if (r.stop_hook_active !== undefined) metadata.stop_hook_active = r.stop_hook_active;
+    if (r.original_request_name) metadata.original_request_name = r.original_request_name;
+    if (hookEventName) metadata.hook_event_name = hookEventName;
+
+    return {
+      sessionId,
+      cwd,
+      prompt: r.prompt,
+      toolName,
+      toolInput,
+      toolResponse,
+      transcriptPath: r.transcript_path,
+      metadata: Object.keys(metadata).length > 0 ? metadata : undefined,
+    };
+  },
+
+  formatOutput(result) {
+    // Gemini CLI expects: { continue, stopReason, suppressOutput, systemMessage, decision, reason, hookSpecificOutput }
+    const output: Record<string, unknown> = {};
+
+    // Flow control — always include `continue` to prevent accidental agent termination
+    output.continue = result.continue ?? true;
+
+    if (result.suppressOutput !== undefined) {
+      output.suppressOutput = result.suppressOutput;
+    }
+
+    if (result.systemMessage) {
+      // Strip ANSI escape sequences: matches colors, text formatting, and terminal control codes
+      // Gemini CLI often has issues with ANSI escape sequences in tool output (showing them as raw text)
+      const ansiRegex = /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g;
+      output.systemMessage = result.systemMessage.replace(ansiRegex, '');
+    }
+
+    // hookSpecificOutput is a first-class Gemini CLI field — pass through directly
+    // This includes additionalContext for context injection in SessionStart, BeforeAgent, AfterTool
+    if (result.hookSpecificOutput) {
+      output.hookSpecificOutput = {
+        additionalContext: result.hookSpecificOutput.additionalContext,
+      };
+    }
+
+    return output;
+  }
+};

src/cli/adapters/index.ts

@@ -1,16 +1,21 @@
 import type { PlatformAdapter } from '../types.js';
 import { claudeCodeAdapter } from './claude-code.js';
 import { cursorAdapter } from './cursor.js';
+import { geminiCliAdapter } from './gemini-cli.js';
 import { rawAdapter } from './raw.js';
+import { windsurfAdapter } from './windsurf.js';
 
 export function getPlatformAdapter(platform: string): PlatformAdapter {
   switch (platform) {
     case 'claude-code': return claudeCodeAdapter;
     case 'cursor': return cursorAdapter;
+    case 'gemini':
+    case 'gemini-cli': return geminiCliAdapter;
+    case 'windsurf': return windsurfAdapter;
     case 'raw': return rawAdapter;
     // Codex CLI and other compatible platforms use the raw adapter (accepts both camelCase and snake_case fields)
     default: return rawAdapter;
   }
 }
 
-export { claudeCodeAdapter, cursorAdapter, rawAdapter };
+export { claudeCodeAdapter, cursorAdapter, geminiCliAdapter, rawAdapter, windsurfAdapter };

src/cli/adapters/windsurf.ts

@@ -0,0 +1,79 @@
+import type { PlatformAdapter, NormalizedHookInput, HookResult } from '../types.js';
+
+// Maps Windsurf stdin format — JSON envelope with agent_action_name + tool_info payload
+//
+// Common envelope (all hooks):
+//   { agent_action_name, trajectory_id, execution_id, timestamp, tool_info: { ... } }
+//
+// Event-specific tool_info payloads:
+//   pre_user_prompt:      { user_prompt: string }
+//   post_write_code:      { file_path, edits: [{ old_string, new_string }] }
+//   post_run_command:     { command_line, cwd }
+//   post_mcp_tool_use:    { mcp_server_name, mcp_tool_name, mcp_tool_arguments, mcp_result }
+//   post_cascade_response: { response }
+export const windsurfAdapter: PlatformAdapter = {
+  normalizeInput(raw) {
+    const r = (raw ?? {}) as any;
+    const toolInfo = r.tool_info ?? {};
+    const actionName: string = r.agent_action_name ?? '';
+
+    const base: NormalizedHookInput = {
+      sessionId: r.trajectory_id ?? r.execution_id,
+      cwd: toolInfo.cwd ?? process.cwd(),
+      platform: 'windsurf',
+    };
+
+    switch (actionName) {
+      case 'pre_user_prompt':
+        return {
+          ...base,
+          prompt: toolInfo.user_prompt,
+        };
+
+      case 'post_write_code':
+        return {
+          ...base,
+          toolName: 'Write',
+          filePath: toolInfo.file_path,
+          edits: toolInfo.edits,
+          toolInput: {
+            file_path: toolInfo.file_path,
+            edits: toolInfo.edits,
+          },
+        };
+
+      case 'post_run_command':
+        return {
+          ...base,
+          cwd: toolInfo.cwd ?? base.cwd,
+          toolName: 'Bash',
+          toolInput: { command: toolInfo.command_line },
+        };
+
+      case 'post_mcp_tool_use':
+        return {
+          ...base,
+          toolName: toolInfo.mcp_tool_name ?? 'mcp_tool',
+          toolInput: toolInfo.mcp_tool_arguments,
+          toolResponse: toolInfo.mcp_result,
+        };
+
+      case 'post_cascade_response':
+        return {
+          ...base,
+          toolName: 'cascade_response',
+          toolResponse: toolInfo.response,
+        };
+
+      default:
+        // Unknown action — pass through what we can
+        return base;
+    }
+  },
+
+  formatOutput(result) {
+    // Windsurf exit codes: 0 = success, 2 = block (pre-hooks only)
+    // The CLI layer handles exit codes; here we just return a simple continue flag
+    return { continue: result.continue ?? true };
+  },
+};

src/cli/handlers/context.ts

@@ -12,6 +12,7 @@ import { HOOK_EXIT_CODES } from '../../shared/hook-constants.js';
 import { logger } from '../../utils/logger.js';
 import { SettingsDefaultsManager } from '../../shared/SettingsDefaultsManager.js';
 import { USER_SETTINGS_PATH } from '../../shared/paths.js';
+import { normalizePlatformSource } from '../../shared/platform-source.js';
 
 export const contextHandler: EventHandler = {
   async execute(input: NormalizedHookInput): Promise<HookResult> {
@@ -31,6 +32,7 @@ export const contextHandler: EventHandler = {
     const cwd = input.cwd ?? process.cwd();
     const context = getProjectContext(cwd);
     const port = getWorkerPort();
+    const platformSource = normalizePlatformSource(input.platform);
 
     // Check if terminal output should be shown (load settings early)
     const settings = SettingsDefaultsManager.loadFromFile(USER_SETTINGS_PATH);
@@ -38,8 +40,8 @@ export const contextHandler: EventHandler = {
 
     // Pass all projects (parent + worktree if applicable) for unified timeline
     const projectsParam = context.allProjects.join(',');
-    const apiPath = `/api/context/inject?projects=${encodeURIComponent(projectsParam)}`;
-    const colorApiPath = `${apiPath}&colors=true`;
+const apiPath = `/api/context/inject?projects=${encodeURIComponent(projectsParam)}&platformSource=${encodeURIComponent(platformSource)}`;
+    const colorApiPath = input.platform === 'claude-code' ? `${apiPath}&colors=true` : apiPath;
 
     // Note: Removed AbortSignal.timeout due to Windows Bun cleanup issue (libuv assertion)
     // Worker service has its own timeouts, so client-side timeout is redundant
@@ -66,9 +68,15 @@ export const contextHandler: EventHandler = {
 
       const additionalContext = contextResult.trim();
       const coloredTimeline = colorResult.trim();
+      const platform = input.platform;
 
-      const systemMessage = showTerminalOutput && coloredTimeline
-        ? `${coloredTimeline}\n\nView Observations Live @ http://localhost:${port}`
+      // Use colored timeline for display if available, otherwise fall back to 
+      // plain markdown context (especially useful for platforms like Gemini 
+      // where we want to ensure visibility even if colors aren't fetched).
+      const displayContent = coloredTimeline || (platform === 'gemini-cli' || platform === 'gemini' ? additionalContext : '');
+
+      const systemMessage = showTerminalOutput && displayContent
+        ? `${displayContent}\n\nView Observations Live @ http://localhost:${port}`
         : undefined;
 
       return {

src/cli/handlers/file-context.ts

@@ -0,0 +1,295 @@
+/**
+ * File Context Handler - PreToolUse
+ *
+ * Injects relevant observation history when Claude reads/edits a file,
+ * so it can avoid duplicating past work.
+ */
+
+import type { EventHandler, NormalizedHookInput, HookResult } from '../types.js';
+import { ensureWorkerRunning, workerHttpRequest } from '../../shared/worker-utils.js';
+import { logger } from '../../utils/logger.js';
+import { parseJsonArray } from '../../shared/timeline-formatting.js';
+import { statSync } from 'fs';
+import path from 'path';
+import { isProjectExcluded } from '../../utils/project-filter.js';
+import { SettingsDefaultsManager } from '../../shared/SettingsDefaultsManager.js';
+import { USER_SETTINGS_PATH } from '../../shared/paths.js';
+import { getProjectContext } from '../../utils/project-name.js';
+
+/** Skip the gate for files smaller than this — timeline overhead exceeds file read cost. */
+const FILE_READ_GATE_MIN_BYTES = 1_500;
+
+/** Fetch more candidates than the display limit so dedup still fills 15 slots. */
+const FETCH_LOOKAHEAD_LIMIT = 40;
+
+/** Maximum observations to show in the timeline. */
+const DISPLAY_LIMIT = 15;
+
+const TYPE_ICONS: Record<string, string> = {
+  decision: '\u2696\uFE0F',
+  bugfix: '\uD83D\uDD34',
+  feature: '\uD83D\uDFE3',
+  refactor: '\uD83D\uDD04',
+  discovery: '\uD83D\uDD35',
+  change: '\u2705',
+};
+
+function compactTime(timeStr: string): string {
+  return timeStr.toLowerCase().replace(' am', 'a').replace(' pm', 'p');
+}
+
+function formatTime(epoch: number): string {
+  const date = new Date(epoch);
+  return date.toLocaleString('en-US', { hour: 'numeric', minute: '2-digit', hour12: true });
+}
+
+function formatDate(epoch: number): string {
+  const date = new Date(epoch);
+  return date.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
+}
+
+interface ObservationRow {
+  id: number;
+  memory_session_id: string;
+  title: string | null;
+  type: string;
+  created_at_epoch: number;
+  files_read: string | null;
+  files_modified: string | null;
+}
+
+/**
+ * Deduplicate and rank observations for the timeline display.
+ *
+ * 1. Same-session dedup: keep only the most recent observation per session
+ *    (input is already sorted newest-first by SQL).
+ * 2. Specificity scoring: rank by how specifically the observation is about
+ *    the target file (modified > read-only, fewer total files > many).
+ * 3. Truncate to displayLimit.
+ */
+function deduplicateObservations(
+  observations: ObservationRow[],
+  targetPath: string,
+  displayLimit: number
+): ObservationRow[] {
+  // Phase 1: Keep only the most recent observation per session
+  const seenSessions = new Set<string>();
+  const dedupedBySession: ObservationRow[] = [];
+  for (const obs of observations) {
+    const sessionKey = obs.memory_session_id ?? `no-session-${obs.id}`;
+    if (!seenSessions.has(sessionKey)) {
+      seenSessions.add(sessionKey);
+      dedupedBySession.push(obs);
+    }
+  }
+
+  // Phase 2: Score by specificity to the target file
+  const scored = dedupedBySession.map(obs => {
+    const filesRead = parseJsonArray(obs.files_read);
+    const filesModified = parseJsonArray(obs.files_modified);
+    const totalFiles = filesRead.length + filesModified.length;
+    const normalizedTarget = targetPath.replace(/\\/g, '/');
+    const inModified = filesModified.some(f => f.replace(/\\/g, '/') === normalizedTarget);
+
+    let specificityScore = 0;
+    if (inModified) specificityScore += 2;
+    if (totalFiles <= 3) specificityScore += 2;
+    else if (totalFiles <= 8) specificityScore += 1;
+    // totalFiles > 8: no bonus (survey-like observation)
+
+    return { obs, specificityScore };
+  });
+
+  // Stable sort: higher specificity first, preserve chronological order within same score
+  scored.sort((a, b) => b.specificityScore - a.specificityScore);
+
+  return scored.slice(0, displayLimit).map(s => s.obs);
+}
+
+function formatFileTimeline(
+  observations: ObservationRow[],
+  filePath: string,
+  truncated: boolean
+): string {
+  // Escape filePath for safe interpolation into recovery hints (quotes, backslashes, newlines)
+  const safePath = filePath.replace(/\\/g, '\\\\').replace(/"/g, '\\"').replace(/\n/g, '\\n');
+  // Group observations by day
+  const byDay = new Map<string, ObservationRow[]>();
+  for (const obs of observations) {
+    const day = formatDate(obs.created_at_epoch);
+    if (!byDay.has(day)) {
+      byDay.set(day, []);
+    }
+    byDay.get(day)!.push(obs);
+  }
+
+  // Sort days chronologically (use earliest observation in each group, not first — which is specificity-sorted)
+  const sortedDays = Array.from(byDay.entries()).sort((a, b) => {
+    const aEpoch = Math.min(...a[1].map(o => o.created_at_epoch));
+    const bEpoch = Math.min(...b[1].map(o => o.created_at_epoch));
+    return aEpoch - bEpoch;
+  });
+
+  // Include current date/time so the model can judge recency of observations
+  const now = new Date();
+  const currentDate = now.toLocaleDateString('en-CA'); // YYYY-MM-DD
+  const currentTime = now.toLocaleTimeString('en-US', {
+    hour: 'numeric',
+    minute: '2-digit',
+    hour12: true
+  }).toLowerCase().replace(' ', '');
+  const currentTimezone = now.toLocaleTimeString('en-US', { timeZoneName: 'short' }).split(' ').pop();
+
+  const headerLine = truncated
+    ? `This file has prior observations. Only line 1 was read to save tokens.`
+    : `This file has prior observations. The requested section was read normally.`;
+
+  const lines: string[] = [
+    `Current: ${currentDate} ${currentTime} ${currentTimezone}`,
+    headerLine,
+    `- **Already know enough?** The timeline below may be all you need (semantic priming).`,
+    `- **Need details?** get_observations([IDs]) — ~300 tokens each.`,
+    `- **Need full file?** Read again with offset/limit for the section you need.`,
+    `- **Need to edit?** Edit works — the file is registered as read. Use smart_outline("${safePath}") for line numbers.`,
+  ];
+
+  for (const [day, dayObservations] of sortedDays) {
+    // Sort within each day chronologically (deduplicateObservations reorders by specificity)
+    const chronological = [...dayObservations].sort((a, b) => a.created_at_epoch - b.created_at_epoch);
+    lines.push(`### ${day}`);
+    for (const obs of chronological) {
+      const title = (obs.title || 'Untitled').replace(/[\r\n\t]+/g, ' ').replace(/\s+/g, ' ').trim().slice(0, 160);
+      const icon = TYPE_ICONS[obs.type] || '\u2753';
+      const time = compactTime(formatTime(obs.created_at_epoch));
+      lines.push(`${obs.id} ${time} ${icon} ${title}`);
+    }
+  }
+
+  return lines.join('\n');
+}
+
+export const fileContextHandler: EventHandler = {
+  async execute(input: NormalizedHookInput): Promise<HookResult> {
+    // Extract file_path from toolInput
+    const toolInput = input.toolInput as Record<string, unknown> | undefined;
+    const filePath = toolInput?.file_path as string | undefined;
+
+    if (!filePath) {
+      return { continue: true, suppressOutput: true };
+    }
+
+    // Preserve user-supplied offset/limit to avoid read-dedup collisions (fixes #1719)
+    const userOffset = typeof toolInput?.offset === 'number' && Number.isFinite(toolInput.offset) && toolInput.offset >= 0
+      ? Math.floor(toolInput.offset) : undefined;
+    const userLimit = typeof toolInput?.limit === 'number' && Number.isFinite(toolInput.limit) && toolInput.limit > 0
+      ? Math.floor(toolInput.limit) : undefined;
+    const isTargetedRead = userOffset !== undefined || userLimit !== undefined;
+
+    // Stat the file once: size (gate) + mtime (cache invalidation).
+    // 0 = stat failed non-fatally (e.g. EPERM) — skip mtime check, fall through to truncation.
+    let fileMtimeMs = 0;
+    try {
+      const statPath = path.isAbsolute(filePath)
+        ? filePath
+        : path.resolve(input.cwd || process.cwd(), filePath);
+      const stat = statSync(statPath);
+      // Skip gate for files below the token-economics threshold — timeline (~370 tokens)
+      // costs more than reading small files directly.
+      if (stat.size < FILE_READ_GATE_MIN_BYTES) {
+        return { continue: true, suppressOutput: true };
+      }
+      fileMtimeMs = stat.mtimeMs;
+    } catch (err: any) {
+      if (err.code === 'ENOENT') return { continue: true, suppressOutput: true };
+      // Other errors (symlink, permission denied) — fall through and let gate proceed
+    }
+
+    // Check if project is excluded from tracking
+    const settings = SettingsDefaultsManager.loadFromFile(USER_SETTINGS_PATH);
+    if (input.cwd && isProjectExcluded(input.cwd, settings.CLAUDE_MEM_EXCLUDED_PROJECTS)) {
+      logger.debug('HOOK', 'Project excluded from tracking, skipping file context', { cwd: input.cwd });
+      return { continue: true, suppressOutput: true };
+    }
+
+    // Ensure worker is running
+    const workerReady = await ensureWorkerRunning();
+    if (!workerReady) {
+      return { continue: true, suppressOutput: true };
+    }
+
+    // Query worker for observations related to this file
+    try {
+      const context = getProjectContext(input.cwd);
+      // Observations store relative paths — convert absolute to relative using cwd
+      const cwd = input.cwd || process.cwd();
+      const absolutePath = path.isAbsolute(filePath) ? filePath : path.resolve(cwd, filePath);
+      const relativePath = path.relative(cwd, absolutePath).split(path.sep).join("/");
+      const queryParams = new URLSearchParams({ path: relativePath });
+      // Pass all project names (parent + worktree) for unified lookup
+      if (context.allProjects.length > 0) {
+        queryParams.set('projects', context.allProjects.join(','));
+      }
+      queryParams.set('limit', String(FETCH_LOOKAHEAD_LIMIT));
+
+      const response = await workerHttpRequest(`/api/observations/by-file?${queryParams.toString()}`, {
+        method: 'GET',
+      });
+
+      if (!response.ok) {
+        logger.warn('HOOK', 'File context query failed, skipping', { status: response.status, filePath });
+        return { continue: true, suppressOutput: true };
+      }
+
+      const data = await response.json() as { observations: ObservationRow[]; count: number };
+
+      if (!data.observations || data.observations.length === 0) {
+        return { continue: true, suppressOutput: true };
+      }
+
+      // mtime invalidation: bypass truncation when the file is newer than the latest observation.
+      // Uses >= to handle same-millisecond edits (cost: one extra full read vs risk of stuck truncation).
+      if (fileMtimeMs > 0) {
+        const newestObservationMs = Math.max(...data.observations.map(o => o.created_at_epoch));
+        if (fileMtimeMs >= newestObservationMs) {
+          logger.debug('HOOK', 'File modified since last observation, skipping truncation', {
+            filePath: relativePath,
+            fileMtimeMs,
+            newestObservationMs,
+          });
+          return { continue: true, suppressOutput: true };
+        }
+      }
+
+      // Deduplicate: one per session, ranked by specificity to this file
+      const dedupedObservations = deduplicateObservations(data.observations, relativePath, DISPLAY_LIMIT);
+      if (dedupedObservations.length === 0) {
+        return { continue: true, suppressOutput: true };
+      }
+
+      // Unconstrained → truncate to 1 line; targeted → preserve offset/limit.
+      const truncated = !isTargetedRead;
+      const timeline = formatFileTimeline(dedupedObservations, filePath, truncated);
+      const updatedInput: Record<string, unknown> = { file_path: filePath };
+      if (isTargetedRead) {
+        if (userOffset !== undefined) updatedInput.offset = userOffset;
+        if (userLimit !== undefined) updatedInput.limit = userLimit;
+      } else {
+        updatedInput.limit = 1;
+      }
+
+      return {
+        hookSpecificOutput: {
+          hookEventName: 'PreToolUse',
+          additionalContext: timeline,
+          permissionDecision: 'allow',
+          updatedInput,
+        },
+      };
+    } catch (error) {
+      logger.warn('HOOK', 'File context fetch error, skipping', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+      return { continue: true, suppressOutput: true };
+    }
+  },
+};

src/cli/handlers/file-edit.ts

@@ -9,6 +9,7 @@ import type { EventHandler, NormalizedHookInput, HookResult } from '../types.js'
 import { ensureWorkerRunning, workerHttpRequest } from '../../shared/worker-utils.js';
 import { logger } from '../../utils/logger.js';
 import { HOOK_EXIT_CODES } from '../../shared/hook-constants.js';
+import { normalizePlatformSource } from '../../shared/platform-source.js';
 
 export const fileEditHandler: EventHandler = {
   async execute(input: NormalizedHookInput): Promise<HookResult> {
@@ -20,6 +21,7 @@ export const fileEditHandler: EventHandler = {
     }
 
     const { sessionId, cwd, filePath, edits } = input;
+    const platformSource = normalizePlatformSource(input.platform);
 
     if (!filePath) {
       throw new Error('fileEditHandler requires filePath');
@@ -42,6 +44,7 @@ export const fileEditHandler: EventHandler = {
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({
           contentSessionId: sessionId,
+          platformSource,
           tool_name: 'write_file',
           tool_input: { filePath, edits },
           tool_response: { success: true },

src/cli/handlers/index.ts

@@ -13,6 +13,7 @@ import { observationHandler } from './observation.js';
 import { summarizeHandler } from './summarize.js';
 import { userMessageHandler } from './user-message.js';
 import { fileEditHandler } from './file-edit.js';
+import { fileContextHandler } from './file-context.js';
 import { sessionCompleteHandler } from './session-complete.js';
 
 export type EventType =
@@ -22,7 +23,8 @@ export type EventType =
   | 'summarize'         // Stop - generate summary (phase 1)
   | 'session-complete'  // Stop - complete session (phase 2) - fixes #842
   | 'user-message'      // SessionStart (parallel) - display to user
-  | 'file-edit';        // Cursor afterFileEdit
+  | 'file-edit'         // Cursor afterFileEdit
+  | 'file-context';     // PreToolUse - inject file observation history
 
 const handlers: Record<EventType, EventHandler> = {
   'context': contextHandler,
@@ -31,7 +33,8 @@ const handlers: Record<EventType, EventHandler> = {
   'summarize': summarizeHandler,
   'session-complete': sessionCompleteHandler,
   'user-message': userMessageHandler,
-  'file-edit': fileEditHandler
+  'file-edit': fileEditHandler,
+  'file-context': fileContextHandler
 };
 
 /**
@@ -64,4 +67,5 @@ export { observationHandler } from './observation.js';
 export { summarizeHandler } from './summarize.js';
 export { userMessageHandler } from './user-message.js';
 export { fileEditHandler } from './file-edit.js';
+export { fileContextHandler } from './file-context.js';
 export { sessionCompleteHandler } from './session-complete.js';

src/cli/handlers/observation.ts

@@ -11,6 +11,7 @@ import { HOOK_EXIT_CODES } from '../../shared/hook-constants.js';
 import { isProjectExcluded } from '../../utils/project-filter.js';
 import { SettingsDefaultsManager } from '../../shared/SettingsDefaultsManager.js';
 import { USER_SETTINGS_PATH } from '../../shared/paths.js';
+import { normalizePlatformSource } from '../../shared/platform-source.js';
 
 export const observationHandler: EventHandler = {
   async execute(input: NormalizedHookInput): Promise<HookResult> {
@@ -22,6 +23,7 @@ export const observationHandler: EventHandler = {
     }
 
     const { sessionId, cwd, toolName, toolInput, toolResponse } = input;
+    const platformSource = normalizePlatformSource(input.platform);
 
     if (!toolName) {
       // No tool name provided - skip observation gracefully
@@ -51,6 +53,7 @@ export const observationHandler: EventHandler = {
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({
           contentSessionId: sessionId,
+          platformSource,
           tool_name: toolName,
           tool_input: toolInput,
           tool_response: toolResponse,

src/cli/handlers/session-complete.ts

@@ -12,6 +12,7 @@
 import type { EventHandler, NormalizedHookInput, HookResult } from '../types.js';
 import { ensureWorkerRunning, workerHttpRequest } from '../../shared/worker-utils.js';
 import { logger } from '../../utils/logger.js';
+import { normalizePlatformSource } from '../../shared/platform-source.js';
 
 export const sessionCompleteHandler: EventHandler = {
   async execute(input: NormalizedHookInput): Promise<HookResult> {
@@ -23,6 +24,7 @@ export const sessionCompleteHandler: EventHandler = {
     }
 
     const { sessionId } = input;
+    const platformSource = normalizePlatformSource(input.platform);
 
     if (!sessionId) {
       logger.warn('HOOK', 'session-complete: Missing sessionId, skipping');
@@ -39,7 +41,8 @@ export const sessionCompleteHandler: EventHandler = {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({
-          contentSessionId: sessionId
+          contentSessionId: sessionId,
+          platformSource
         })
       });
 

src/cli/handlers/session-init.ts

@@ -6,12 +6,13 @@
 
 import type { EventHandler, NormalizedHookInput, HookResult } from '../types.js';
 import { ensureWorkerRunning, workerHttpRequest } from '../../shared/worker-utils.js';
-import { getProjectName } from '../../utils/project-name.js';
+import { getProjectContext } from '../../utils/project-name.js';
 import { logger } from '../../utils/logger.js';
 import { HOOK_EXIT_CODES } from '../../shared/hook-constants.js';
 import { isProjectExcluded } from '../../utils/project-filter.js';
 import { SettingsDefaultsManager } from '../../shared/SettingsDefaultsManager.js';
 import { USER_SETTINGS_PATH } from '../../shared/paths.js';
+import { normalizePlatformSource } from '../../shared/platform-source.js';
 
 export const sessionInitHandler: EventHandler = {
   async execute(input: NormalizedHookInput): Promise<HookResult> {
@@ -41,7 +42,8 @@ export const sessionInitHandler: EventHandler = {
     // Use placeholder so sessions still get created and tracked for memory
     const prompt = (!rawPrompt || !rawPrompt.trim()) ? '[media prompt]' : rawPrompt;
 
-    const project = getProjectName(cwd);
+    const project = getProjectContext(cwd).primary;
+    const platformSource = normalizePlatformSource(input.platform);
 
     logger.debug('HOOK', 'session-init: Calling /api/sessions/init', { contentSessionId: sessionId, project });
 
@@ -52,7 +54,8 @@ export const sessionInitHandler: EventHandler = {
       body: JSON.stringify({
         contentSessionId: sessionId,
         project,
-        prompt
+        prompt,
+        platformSource
       })
     });
 
@@ -87,17 +90,18 @@ export const sessionInitHandler: EventHandler = {
 
     // Skip SDK agent re-initialization if context was already injected for this session (#1079)
     // The prompt was already saved to the database by /api/sessions/init above —
-    // no need to re-start the SDK agent on every turn
-    if (initResult.contextInjected) {
+    // no need to re-start the SDK agent on every turn.
+    // Note: we do NOT return here — semantic injection below must run on every prompt.
+    const skipAgentInit = Boolean(initResult.contextInjected);
+    if (skipAgentInit) {
       logger.info('HOOK', `INIT_COMPLETE | sessionDbId=${sessionDbId} | promptNumber=${promptNumber} | skipped_agent_init=true | reason=context_already_injected`, {
         sessionId: sessionDbId
       });
-      return { continue: true, suppressOutput: true };
     }
 
     // Only initialize SDK agent for Claude Code (not Cursor)
     // Cursor doesn't use the SDK agent - it only needs session/observation storage
-    if (input.platform !== 'cursor' && sessionDbId) {
+    if (!skipAgentInit && input.platform !== 'cursor' && sessionDbId) {
       // Strip leading slash from commands for memory agent
       // /review 101 -> review 101 (more semantic for observations)
       const cleanedPrompt = prompt.startsWith('/') ? prompt.substring(1) : prompt;
@@ -115,14 +119,58 @@ export const sessionInitHandler: EventHandler = {
         // Log but don't throw - SDK agent failure should not block the user's prompt
         logger.failure('HOOK', `SDK agent start failed: ${response.status}`, { sessionDbId, promptNumber });
       }
-    } else if (input.platform === 'cursor') {
+    } else if (!skipAgentInit && input.platform === 'cursor') {
       logger.debug('HOOK', 'session-init: Skipping SDK agent init for Cursor platform', { sessionDbId, promptNumber });
     }
 
+    // Semantic context injection: query Chroma for relevant past observations
+    // and inject as additionalContext so Claude receives relevant memory each prompt.
+    // Controlled by CLAUDE_MEM_SEMANTIC_INJECT setting (default: true).
+    const semanticInject =
+      String(settings.CLAUDE_MEM_SEMANTIC_INJECT).toLowerCase() === 'true';
+    let additionalContext = '';
+
+    if (semanticInject && prompt && prompt.length >= 20 && prompt !== '[media prompt]') {
+      try {
+        const limit = settings.CLAUDE_MEM_SEMANTIC_INJECT_LIMIT || '5';
+        const semanticRes = await workerHttpRequest('/api/context/semantic', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ q: prompt, project, limit })
+        });
+        if (semanticRes.ok) {
+          const data = await semanticRes.json() as { context: string; count: number };
+          if (data.context) {
+            additionalContext = data.context;
+            logger.debug('HOOK', `Semantic injection: ${data.count} observations for prompt`, {
+              sessionId: sessionDbId, count: data.count
+            });
+          }
+        }
+      } catch (e) {
+        // Graceful degradation — semantic injection is optional
+        logger.debug('HOOK', 'Semantic injection unavailable', {
+          error: e instanceof Error ? e.message : String(e)
+        });
+      }
+    }
+
     logger.info('HOOK', `INIT_COMPLETE | sessionDbId=${sessionDbId} | promptNumber=${promptNumber} | project=${project}`, {
       sessionId: sessionDbId
     });
 
+    // Return with semantic context if available
+    if (additionalContext) {
+      return {
+        continue: true,
+        suppressOutput: true,
+        hookSpecificOutput: {
+          hookEventName: 'UserPromptSubmit',
+          additionalContext
+        }
+      };
+    }
+
     return { continue: true, suppressOutput: true };
   }
 };

src/cli/handlers/summarize.ts

@@ -1,9 +1,16 @@
 /**
  * Summarize Handler - Stop
  *
- * Extracted from summary-hook.ts - sends summary request to worker.
- * Transcript parsing stays in the hook because only the hook has access to
- * the transcript file path.
+ * Runs in the Stop hook (120s timeout, not capped like SessionEnd).
+ * This is the ONLY place where we can reliably wait for async work.
+ *
+ * Flow:
+ * 1. Queue summarize request to worker
+ * 2. Poll worker until summary processing completes
+ * 3. Call /api/sessions/complete to clean up session
+ *
+ * SessionEnd (1.5s cap from Claude Code) is just a lightweight fallback —
+ * all real work must happen here in Stop.
  */
 
 import type { EventHandler, NormalizedHookInput, HookResult } from '../types.js';
@@ -11,8 +18,11 @@ import { ensureWorkerRunning, workerHttpRequest } from '../../shared/worker-util
 import { logger } from '../../utils/logger.js';
 import { extractLastMessage } from '../../shared/transcript-parser.js';
 import { HOOK_EXIT_CODES, HOOK_TIMEOUTS, getTimeout } from '../../shared/hook-constants.js';
+import { normalizePlatformSource } from '../../shared/platform-source.js';
 
 const SUMMARIZE_TIMEOUT_MS = getTimeout(HOOK_TIMEOUTS.DEFAULT);
+const POLL_INTERVAL_MS = 500;
+const MAX_WAIT_FOR_SUMMARY_MS = 110_000; // 110s — fits within Stop hook's 120s timeout
 
 export const summarizeHandler: EventHandler = {
   async execute(input: NormalizedHookInput): Promise<HookResult> {
@@ -35,29 +45,98 @@ export const summarizeHandler: EventHandler = {
     // Extract last assistant message from transcript (the work Claude did)
     // Note: "user" messages in transcripts are mostly tool_results, not actual user input.
     // The user's original request is already stored in user_prompts table.
-    const lastAssistantMessage = extractLastMessage(transcriptPath, 'assistant', true);
+    let lastAssistantMessage = '';
+    try {
+      lastAssistantMessage = extractLastMessage(transcriptPath, 'assistant', true);
+    } catch (err) {
+      logger.warn('HOOK', `Stop hook: failed to extract last assistant message for session ${sessionId}: ${err instanceof Error ? err.message : err}`);
+      return { continue: true, suppressOutput: true, exitCode: HOOK_EXIT_CODES.SUCCESS };
+    }
+
+    // Skip summary if transcript has no assistant message (prevents repeated
+    // empty summarize requests that pollute logs — upstream bug)
+    if (!lastAssistantMessage || !lastAssistantMessage.trim()) {
+      logger.debug('HOOK', 'No assistant message in transcript - skipping summary', {
+        sessionId,
+        transcriptPath
+      });
+      return { continue: true, suppressOutput: true, exitCode: HOOK_EXIT_CODES.SUCCESS };
+    }
 
     logger.dataIn('HOOK', 'Stop: Requesting summary', {
       hasLastAssistantMessage: !!lastAssistantMessage
     });
 
-    // Send to worker - worker handles privacy check and database operations
+    const platformSource = normalizePlatformSource(input.platform);
+
+    // 1. Queue summarize request — worker returns immediately with { status: 'queued' }
     const response = await workerHttpRequest('/api/sessions/summarize', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({
         contentSessionId: sessionId,
-        last_assistant_message: lastAssistantMessage
+        last_assistant_message: lastAssistantMessage,
+        platformSource
       }),
       timeoutMs: SUMMARIZE_TIMEOUT_MS
     });
 
     if (!response.ok) {
-      // Return standard response even on failure (matches original behavior)
       return { continue: true, suppressOutput: true };
     }
 
-    logger.debug('HOOK', 'Summary request sent successfully');
+    logger.debug('HOOK', 'Summary request queued, waiting for completion');
+
+    // 2. Poll worker until pending work for this session is done.
+    //    This keeps the Stop hook alive (120s timeout) so the SDK agent
+    //    can finish processing the summary before SessionEnd kills the session.
+    const waitStart = Date.now();
+    let summaryStored: boolean | null = null;
+    while ((Date.now() - waitStart) < MAX_WAIT_FOR_SUMMARY_MS) {
+      await new Promise(resolve => setTimeout(resolve, POLL_INTERVAL_MS));
+      try {
+        const statusResponse = await workerHttpRequest(`/api/sessions/status?contentSessionId=${encodeURIComponent(sessionId)}`, {
+          timeoutMs: 5000
+        });
+        const status = await statusResponse.json() as { queueLength?: number; summaryStored?: boolean | null };
+        const queueLength = status.queueLength ?? 0;
+        // Only treat an empty queue as completion when the session exists (non-404).
+        // A 404 means the session was not found — not that processing finished.
+        if (queueLength === 0 && statusResponse.status !== 404) {
+          summaryStored = status.summaryStored ?? null;
+          logger.info('HOOK', 'Summary processing complete', {
+            waitedMs: Date.now() - waitStart,
+            summaryStored
+          });
+          // Warn when the agent processed a summarize request but produced no storable summary.
+          // This is the silent-failure path described in #1633: queue empties but no summary record exists.
+          if (summaryStored === false) {
+            logger.warn('HOOK', 'Summary was not stored: LLM response likely lacked valid <summary> tags (#1633)', {
+              sessionId,
+              waitedMs: Date.now() - waitStart
+            });
+          }
+          break;
+        }
+      } catch {
+        // Worker may be busy — keep polling
+      }
+    }
+
+    // 3. Complete the session — clean up active sessions map.
+    //    This runs here in Stop (120s timeout) instead of SessionEnd (1.5s cap)
+    //    so it reliably fires after summary work is done.
+    try {
+      await workerHttpRequest('/api/sessions/complete', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ contentSessionId: sessionId }),
+        timeoutMs: 10_000
+      });
+      logger.info('HOOK', 'Session completed in Stop hook', { contentSessionId: sessionId });
+    } catch (err) {
+      logger.warn('HOOK', `Stop hook: session-complete failed: ${err instanceof Error ? err.message : err}`);
+    }
 
     return { continue: true, suppressOutput: true };
   }

src/cli/handlers/user-message.ts

@@ -23,9 +23,11 @@ export const userMessageHandler: EventHandler = {
     const project = basename(input.cwd ?? process.cwd());
 
     // Fetch formatted context directly from worker API
+    // Only request ANSI colors for platforms that render them (claude-code)
+    const colorsParam = input.platform === 'claude-code' ? '&colors=true' : '';
     try {
       const response = await workerHttpRequest(
-        `/api/context/inject?project=${encodeURIComponent(project)}&colors=true`
+        `/api/context/inject?project=${encodeURIComponent(project)}${colorsParam}`
       );
 
       if (!response.ok) {

src/cli/types.ts

@@ -1,7 +1,7 @@
 export interface NormalizedHookInput {
   sessionId: string;
   cwd: string;
-  platform?: string;   // 'claude-code' or 'cursor'
+  platform?: string;   // 'claude-code', 'cursor', 'gemini-cli', etc.
   prompt?: string;
   toolName?: string;
   toolInput?: unknown;
@@ -10,12 +10,20 @@ export interface NormalizedHookInput {
   // Cursor-specific fields
   filePath?: string;   // afterFileEdit
   edits?: unknown[];   // afterFileEdit
+  // Platform-specific metadata (source, reason, trigger, mcp_context, etc.)
+  metadata?: Record<string, unknown>;
 }
 
 export interface HookResult {
   continue?: boolean;
   suppressOutput?: boolean;
-  hookSpecificOutput?: { hookEventName: string; additionalContext: string };
+  hookSpecificOutput?: {
+    hookEventName: string;
+    additionalContext: string;
+    permissionDecision?: 'allow' | 'deny';
+    permissionDecisionReason?: string;
+    updatedInput?: Record<string, unknown>;
+  };
   systemMessage?: string;
   exitCode?: number;
 }

src/integrations/opencode-plugin/index.ts

@@ -0,0 +1,366 @@
+/**
+ * OpenCode Plugin for claude-mem
+ *
+ * Integrates claude-mem persistent memory with OpenCode (110k+ stars).
+ * Runs inside OpenCode's Bun-based plugin runtime.
+ *
+ * Plugin hooks:
+ * - tool.execute.after: Captures tool execution observations
+ * - Bus events: session.created, message.updated, session.compacted,
+ *   file.edited, session.deleted
+ *
+ * Custom tool:
+ * - claude_mem_search: Search memory database from within OpenCode
+ */
+
+// ============================================================================
+// Minimal type declarations for OpenCode Plugin SDK
+// These match the runtime API provided by @opencode-ai/plugin
+// ============================================================================
+
+interface OpenCodeProject {
+  name?: string;
+  path?: string;
+}
+
+interface OpenCodePluginContext {
+  client: unknown;
+  project: OpenCodeProject;
+  directory: string;
+  worktree: string;
+  serverUrl: URL;
+  $: unknown; // BunShell
+}
+
+interface ToolExecuteAfterInput {
+  tool: string;
+  sessionID: string;
+  callID: string;
+  args: Record<string, unknown>;
+}
+
+interface ToolExecuteAfterOutput {
+  title: string;
+  output: string;
+  metadata: Record<string, unknown>;
+}
+
+interface ToolDefinition {
+  description: string;
+  args: Record<string, unknown>;
+  execute: (args: Record<string, unknown>, context: unknown) => Promise<string>;
+}
+
+// Bus event payloads
+interface SessionCreatedEvent {
+  event: {
+    sessionID: string;
+    directory?: string;
+    project?: string;
+  };
+}
+
+interface MessageUpdatedEvent {
+  event: {
+    sessionID: string;
+    role: string;
+    content: string;
+  };
+}
+
+interface SessionCompactedEvent {
+  event: {
+    sessionID: string;
+    summary?: string;
+    messageCount?: number;
+  };
+}
+
+interface FileEditedEvent {
+  event: {
+    sessionID: string;
+    path: string;
+    diff?: string;
+  };
+}
+
+interface SessionDeletedEvent {
+  event: {
+    sessionID: string;
+  };
+}
+
+// ============================================================================
+// Constants
+// ============================================================================
+
+const WORKER_BASE_URL = "http://127.0.0.1:37777";
+const MAX_TOOL_RESPONSE_LENGTH = 1000;
+
+// ============================================================================
+// Worker HTTP Client
+// ============================================================================
+
+async function workerPost(
+  path: string,
+  body: Record<string, unknown>,
+): Promise<Record<string, unknown> | null> {
+  try {
+    const response = await fetch(`${WORKER_BASE_URL}${path}`, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify(body),
+    });
+    if (!response.ok) {
+      console.warn(`[claude-mem] Worker POST ${path} returned ${response.status}`);
+      return null;
+    }
+    return (await response.json()) as Record<string, unknown>;
+  } catch (error: unknown) {
+    // Gracefully handle ECONNREFUSED — worker may not be running
+    const message = error instanceof Error ? error.message : String(error);
+    if (!message.includes("ECONNREFUSED")) {
+      console.warn(`[claude-mem] Worker POST ${path} failed: ${message}`);
+    }
+    return null;
+  }
+}
+
+function workerPostFireAndForget(
+  path: string,
+  body: Record<string, unknown>,
+): void {
+  fetch(`${WORKER_BASE_URL}${path}`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(body),
+  }).catch((error: unknown) => {
+    const message = error instanceof Error ? error.message : String(error);
+    if (!message.includes("ECONNREFUSED")) {
+      console.warn(`[claude-mem] Worker POST ${path} failed: ${message}`);
+    }
+  });
+}
+
+async function workerGetText(path: string): Promise<string | null> {
+  try {
+    const response = await fetch(`${WORKER_BASE_URL}${path}`);
+    if (!response.ok) {
+      console.warn(`[claude-mem] Worker GET ${path} returned ${response.status}`);
+      return null;
+    }
+    return await response.text();
+  } catch (error: unknown) {
+    const message = error instanceof Error ? error.message : String(error);
+    if (!message.includes("ECONNREFUSED")) {
+      console.warn(`[claude-mem] Worker GET ${path} failed: ${message}`);
+    }
+    return null;
+  }
+}
+
+// ============================================================================
+// Session tracking
+// ============================================================================
+
+const contentSessionIdsByOpenCodeSessionId = new Map<string, string>();
+
+const MAX_SESSION_MAP_ENTRIES = 1000;
+
+function getOrCreateContentSessionId(openCodeSessionId: string): string {
+  if (!contentSessionIdsByOpenCodeSessionId.has(openCodeSessionId)) {
+    // Evict oldest entries when the map exceeds the cap (Map preserves insertion order)
+    while (contentSessionIdsByOpenCodeSessionId.size >= MAX_SESSION_MAP_ENTRIES) {
+      const oldestKey = contentSessionIdsByOpenCodeSessionId.keys().next().value;
+      if (oldestKey !== undefined) {
+        contentSessionIdsByOpenCodeSessionId.delete(oldestKey);
+      } else {
+        break;
+      }
+    }
+    contentSessionIdsByOpenCodeSessionId.set(
+      openCodeSessionId,
+      `opencode-${openCodeSessionId}-${Date.now()}`,
+    );
+  }
+  return contentSessionIdsByOpenCodeSessionId.get(openCodeSessionId)!;
+}
+
+// ============================================================================
+// Plugin Entry Point
+// ============================================================================
+
+export const ClaudeMemPlugin = async (ctx: OpenCodePluginContext) => {
+  const projectName = ctx.project?.name || "opencode";
+
+  console.log(`[claude-mem] OpenCode plugin loading (project: ${projectName})`);
+
+  return {
+    // ------------------------------------------------------------------
+    // Direct interceptor hooks
+    // ------------------------------------------------------------------
+    hooks: {
+      tool: {
+        execute: {
+          after: (
+            input: ToolExecuteAfterInput,
+            output: ToolExecuteAfterOutput,
+          ) => {
+            const contentSessionId = getOrCreateContentSessionId(input.sessionID);
+
+            // Truncate long tool output
+            let toolResponseText = output.output || "";
+            if (toolResponseText.length > MAX_TOOL_RESPONSE_LENGTH) {
+              toolResponseText = toolResponseText.slice(0, MAX_TOOL_RESPONSE_LENGTH);
+            }
+
+            workerPostFireAndForget("/api/sessions/observations", {
+              contentSessionId,
+              tool_name: input.tool,
+              tool_input: input.args || {},
+              tool_response: toolResponseText,
+              cwd: ctx.directory,
+            });
+          },
+        },
+      },
+    },
+
+    // ------------------------------------------------------------------
+    // Bus event handlers
+    // ------------------------------------------------------------------
+    event: (eventName: string, payload: unknown) => {
+      switch (eventName) {
+        case "session.created": {
+          const { event } = payload as SessionCreatedEvent;
+          const contentSessionId = getOrCreateContentSessionId(event.sessionID);
+
+          workerPostFireAndForget("/api/sessions/init", {
+            contentSessionId,
+            project: projectName,
+            prompt: "",
+          });
+          break;
+        }
+
+        case "message.updated": {
+          const { event } = payload as MessageUpdatedEvent;
+
+          // Only capture assistant messages as observations
+          if (event.role !== "assistant") break;
+
+          const contentSessionId = getOrCreateContentSessionId(event.sessionID);
+
+          let messageText = event.content || "";
+          if (messageText.length > MAX_TOOL_RESPONSE_LENGTH) {
+            messageText = messageText.slice(0, MAX_TOOL_RESPONSE_LENGTH);
+          }
+
+          workerPostFireAndForget("/api/sessions/observations", {
+            contentSessionId,
+            tool_name: "assistant_message",
+            tool_input: {},
+            tool_response: messageText,
+            cwd: ctx.directory,
+          });
+          break;
+        }
+
+        case "session.compacted": {
+          const { event } = payload as SessionCompactedEvent;
+          const contentSessionId = getOrCreateContentSessionId(event.sessionID);
+
+          workerPostFireAndForget("/api/sessions/summarize", {
+            contentSessionId,
+            last_assistant_message: event.summary || "",
+          });
+          break;
+        }
+
+        case "file.edited": {
+          const { event } = payload as FileEditedEvent;
+          const contentSessionId = getOrCreateContentSessionId(event.sessionID);
+
+          workerPostFireAndForget("/api/sessions/observations", {
+            contentSessionId,
+            tool_name: "file_edit",
+            tool_input: { path: event.path },
+            tool_response: event.diff
+              ? event.diff.slice(0, MAX_TOOL_RESPONSE_LENGTH)
+              : `File edited: ${event.path}`,
+            cwd: ctx.directory,
+          });
+          break;
+        }
+
+        case "session.deleted": {
+          const { event } = payload as SessionDeletedEvent;
+          const contentSessionId = contentSessionIdsByOpenCodeSessionId.get(
+            event.sessionID,
+          );
+
+          if (contentSessionId) {
+            workerPostFireAndForget("/api/sessions/complete", {
+              contentSessionId,
+            });
+            contentSessionIdsByOpenCodeSessionId.delete(event.sessionID);
+          }
+          break;
+        }
+      }
+    },
+
+    // ------------------------------------------------------------------
+    // Custom tools
+    // ------------------------------------------------------------------
+    tool: {
+      claude_mem_search: {
+        description:
+          "Search claude-mem memory database for past observations, sessions, and context",
+        args: {
+          query: {
+            type: "string",
+            description: "Search query for memory observations",
+          },
+        },
+        async execute(
+          args: Record<string, unknown>,
+        ): Promise<string> {
+          const query = String(args.query || "");
+          if (!query) {
+            return "Please provide a search query.";
+          }
+
+          const text = await workerGetText(
+            `/api/search/observations?query=${encodeURIComponent(query)}&limit=10`,
+          );
+
+          if (!text) {
+            return "claude-mem worker is not running. Start it with: npx claude-mem start";
+          }
+
+          try {
+            const data = JSON.parse(text);
+            const items = Array.isArray(data.items) ? data.items : [];
+            if (items.length === 0) {
+              return `No results found for "${query}".`;
+            }
+
+            return items
+              .slice(0, 10)
+              .map((item: Record<string, unknown>, index: number) => {
+                const title = String(item.title || item.subtitle || "Untitled");
+                const project = item.project ? ` [${String(item.project)}]` : "";
+                return `${index + 1}. ${title}${project}`;
+              })
+              .join("\n");
+          } catch {
+            return "Failed to parse search results.";
+          }
+        },
+      } satisfies ToolDefinition,
+    },
+  };
+};
+
+export default ClaudeMemPlugin;

src/npx-cli/commands/ide-detection.ts

@@ -0,0 +1,173 @@
+/**
+ * IDE Auto-Detection
+ *
+ * Detects which AI coding IDEs / tools are installed on the system by
+ * probing known config directories and checking for binaries in PATH.
+ *
+ * Pure Node.js — no Bun APIs used.
+ */
+import { execSync } from 'child_process';
+import { existsSync, readdirSync } from 'fs';
+import { homedir } from 'os';
+import { join } from 'path';
+import { IS_WINDOWS } from '../utils/paths.js';
+
+// ---------------------------------------------------------------------------
+// IDE type and metadata
+// ---------------------------------------------------------------------------
+
+export interface IDEInfo {
+  /** Machine-readable identifier. */
+  id: string;
+  /** Human-readable label for display in prompts. */
+  label: string;
+  /** Whether the IDE was detected on this system. */
+  detected: boolean;
+  /** Whether claude-mem has implemented setup for this IDE. */
+  supported: boolean;
+  /** Short hint text shown in the multi-select. */
+  hint?: string;
+}
+
+// ---------------------------------------------------------------------------
+// PATH helper
+// ---------------------------------------------------------------------------
+
+function isCommandInPath(command: string): boolean {
+  try {
+    const whichCommand = IS_WINDOWS ? 'where' : 'which';
+    execSync(`${whichCommand} ${command}`, { stdio: 'pipe' });
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+// ---------------------------------------------------------------------------
+// VS Code extension directory scanner
+// ---------------------------------------------------------------------------
+
+function hasVscodeExtension(extensionNameFragment: string): boolean {
+  const extensionsDirectory = join(homedir(), '.vscode', 'extensions');
+  if (!existsSync(extensionsDirectory)) return false;
+  try {
+    const entries = readdirSync(extensionsDirectory);
+    return entries.some((entry) => entry.toLowerCase().includes(extensionNameFragment.toLowerCase()));
+  } catch {
+    return false;
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Detection map
+// ---------------------------------------------------------------------------
+
+/**
+ * Detect all known IDEs and return an array of `IDEInfo` objects.
+ * Each entry indicates whether the IDE was found and whether claude-mem
+ * currently supports setting it up.
+ */
+export function detectInstalledIDEs(): IDEInfo[] {
+  const home = homedir();
+
+  return [
+    {
+      id: 'claude-code',
+      label: 'Claude Code',
+      detected: existsSync(join(home, '.claude')),
+      supported: true,
+      hint: 'recommended',
+    },
+    {
+      id: 'gemini-cli',
+      label: 'Gemini CLI',
+      detected: existsSync(join(home, '.gemini')),
+      supported: true,
+    },
+    {
+      id: 'opencode',
+      label: 'OpenCode',
+      detected:
+        existsSync(join(home, '.config', 'opencode')) || isCommandInPath('opencode'),
+      supported: true,
+      hint: 'plugin-based integration',
+    },
+    {
+      id: 'openclaw',
+      label: 'OpenClaw',
+      detected: existsSync(join(home, '.openclaw')),
+      supported: true,
+      hint: 'plugin-based integration',
+    },
+    {
+      id: 'windsurf',
+      label: 'Windsurf',
+      detected: existsSync(join(home, '.codeium', 'windsurf')),
+      supported: true,
+    },
+    {
+      id: 'codex-cli',
+      label: 'Codex CLI',
+      detected: existsSync(join(home, '.codex')),
+      supported: true,
+      hint: 'transcript-based integration',
+    },
+    {
+      id: 'cursor',
+      label: 'Cursor',
+      detected: existsSync(join(home, '.cursor')),
+      supported: true,
+      hint: 'hooks + MCP integration',
+    },
+    {
+      id: 'copilot-cli',
+      label: 'Copilot CLI',
+      detected: isCommandInPath('copilot'),
+      supported: true,
+      hint: 'MCP-based integration',
+    },
+    {
+      id: 'antigravity',
+      label: 'Antigravity',
+      detected: existsSync(join(home, '.gemini', 'antigravity')),
+      supported: true,
+      hint: 'MCP-based integration',
+    },
+    {
+      id: 'goose',
+      label: 'Goose',
+      detected:
+        existsSync(join(home, '.config', 'goose')) || isCommandInPath('goose'),
+      supported: true,
+      hint: 'MCP-based integration',
+    },
+    {
+      id: 'crush',
+      label: 'Crush',
+      detected: isCommandInPath('crush'),
+      supported: true,
+      hint: 'MCP-based integration',
+    },
+    {
+      id: 'roo-code',
+      label: 'Roo Code',
+      detected: hasVscodeExtension('roo-code'),
+      supported: true,
+      hint: 'MCP-based integration',
+    },
+    {
+      id: 'warp',
+      label: 'Warp',
+      detected: existsSync(join(home, '.warp')) || isCommandInPath('warp'),
+      supported: true,
+      hint: 'MCP-based integration',
+    },
+  ];
+}
+
+/**
+ * Return only the IDEs that were detected on this system.
+ */
+export function getDetectedIDEs(): IDEInfo[] {
+  return detectInstalledIDEs().filter((ide) => ide.detected);
+}

src/npx-cli/commands/install.ts

@@ -0,0 +1,564 @@
+/**
+ * Install command for `npx claude-mem install`.
+ *
+ * Replaces the git-clone + build workflow. The npm package already ships
+ * a pre-built `plugin/` directory; this command copies it into the right
+ * locations and registers it with Claude Code.
+ *
+ * Pure Node.js — no Bun APIs used.
+ */
+import * as p from '@clack/prompts';
+import pc from 'picocolors';
+import { execSync } from 'child_process';
+import { cpSync, existsSync, readFileSync, rmSync } from 'fs';
+import { join } from 'path';
+
+// Non-TTY detection: @clack/prompts crashes with ENOENT in non-TTY environments
+const isInteractive = process.stdin.isTTY === true;
+
+/** Run a list of tasks, falling back to plain console.log when non-TTY */
+interface TaskDescriptor {
+  title: string;
+  task: (message: (msg: string) => void) => Promise<string>;
+}
+
+async function runTasks(tasks: TaskDescriptor[]): Promise<void> {
+  if (isInteractive) {
+    await p.tasks(tasks);
+  } else {
+    for (const t of tasks) {
+      const result = await t.task((msg: string) => console.log(`  ${msg}`));
+      console.log(`  ${result}`);
+    }
+  }
+}
+
+/** Log helpers that fall back to console.log in non-TTY */
+const log = {
+  info: (msg: string) => isInteractive ? p.log.info(msg) : console.log(`  ${msg}`),
+  success: (msg: string) => isInteractive ? p.log.success(msg) : console.log(`  ${msg}`),
+  warn: (msg: string) => isInteractive ? p.log.warn(msg) : console.warn(`  ${msg}`),
+  error: (msg: string) => isInteractive ? p.log.error(msg) : console.error(`  ${msg}`),
+};
+import {
+  claudeSettingsPath,
+  ensureDirectoryExists,
+  installedPluginsPath,
+  IS_WINDOWS,
+  knownMarketplacesPath,
+  marketplaceDirectory,
+  npmPackagePluginDirectory,
+  npmPackageRootDirectory,
+  pluginCacheDirectory,
+  pluginsDirectory,
+  readPluginVersion,
+  writeJsonFileAtomic,
+} from '../utils/paths.js';
+import { readJsonSafe } from '../../utils/json-utils.js';
+import { detectInstalledIDEs } from './ide-detection.js';
+
+// ---------------------------------------------------------------------------
+// Registration helpers
+// ---------------------------------------------------------------------------
+
+function registerMarketplace(): void {
+  const knownMarketplaces = readJsonSafe<Record<string, any>>(knownMarketplacesPath(), {});
+
+  knownMarketplaces['thedotmack'] = {
+    source: {
+      source: 'github',
+      repo: 'thedotmack/claude-mem',
+    },
+    installLocation: marketplaceDirectory(),
+    lastUpdated: new Date().toISOString(),
+    autoUpdate: true,
+  };
+
+  ensureDirectoryExists(pluginsDirectory());
+  writeJsonFileAtomic(knownMarketplacesPath(), knownMarketplaces);
+}
+
+function registerPlugin(version: string): void {
+  const installedPlugins = readJsonSafe<Record<string, any>>(installedPluginsPath(), {});
+
+  if (!installedPlugins.version) installedPlugins.version = 2;
+  if (!installedPlugins.plugins) installedPlugins.plugins = {};
+
+  const cachePath = pluginCacheDirectory(version);
+  const now = new Date().toISOString();
+
+  installedPlugins.plugins['claude-mem@thedotmack'] = [
+    {
+      scope: 'user',
+      installPath: cachePath,
+      version,
+      installedAt: now,
+      lastUpdated: now,
+    },
+  ];
+
+  writeJsonFileAtomic(installedPluginsPath(), installedPlugins);
+}
+
+function enablePluginInClaudeSettings(): void {
+  const settings = readJsonSafe<Record<string, any>>(claudeSettingsPath(), {});
+
+  if (!settings.enabledPlugins) settings.enabledPlugins = {};
+  settings.enabledPlugins['claude-mem@thedotmack'] = true;
+
+  writeJsonFileAtomic(claudeSettingsPath(), settings);
+}
+
+// ---------------------------------------------------------------------------
+// IDE setup dispatcher
+// ---------------------------------------------------------------------------
+
+/** Returns a list of IDE IDs that failed setup. */
+async function setupIDEs(selectedIDEs: string[]): Promise<string[]> {
+  const failedIDEs: string[] = [];
+
+  for (const ideId of selectedIDEs) {
+    switch (ideId) {
+      case 'claude-code': {
+        // Claude Code uses its native plugin CLI — two commands handle
+        // marketplace registration, plugin installation, and enablement.
+        try {
+          execSync(
+            'claude plugin marketplace add thedotmack/claude-mem && claude plugin install claude-mem',
+            { stdio: 'inherit' },
+          );
+          log.success('Claude Code: plugin installed via CLI.');
+        } catch {
+          log.error('Claude Code: plugin install failed. Is `claude` CLI on your PATH?');
+          failedIDEs.push(ideId);
+        }
+        break;
+      }
+
+      case 'cursor': {
+        const { installCursorHooks, configureCursorMcp } = await import('../../services/integrations/CursorHooksInstaller.js');
+        const cursorResult = await installCursorHooks('user');
+        if (cursorResult === 0) {
+          const mcpResult = configureCursorMcp('user');
+          if (mcpResult === 0) {
+            log.success('Cursor: hooks + MCP installed.');
+          } else {
+            log.success('Cursor: hooks installed (MCP setup failed — run `npx claude-mem cursor mcp` to retry).');
+          }
+        } else {
+          log.error('Cursor: hook installation failed.');
+          failedIDEs.push(ideId);
+        }
+        break;
+      }
+
+      case 'gemini-cli': {
+        const { installGeminiCliHooks } = await import('../../services/integrations/GeminiCliHooksInstaller.js');
+        const geminiResult = await installGeminiCliHooks();
+        if (geminiResult === 0) {
+          log.success('Gemini CLI: hooks installed.');
+        } else {
+          log.error('Gemini CLI: hook installation failed.');
+          failedIDEs.push(ideId);
+        }
+        break;
+      }
+
+      case 'opencode': {
+        const { installOpenCodeIntegration } = await import('../../services/integrations/OpenCodeInstaller.js');
+        const openCodeResult = await installOpenCodeIntegration();
+        if (openCodeResult === 0) {
+          log.success('OpenCode: plugin installed.');
+        } else {
+          log.error('OpenCode: plugin installation failed.');
+          failedIDEs.push(ideId);
+        }
+        break;
+      }
+
+      case 'windsurf': {
+        const { installWindsurfHooks } = await import('../../services/integrations/WindsurfHooksInstaller.js');
+        const windsurfResult = await installWindsurfHooks();
+        if (windsurfResult === 0) {
+          log.success('Windsurf: hooks installed.');
+        } else {
+          log.error('Windsurf: hook installation failed.');
+          failedIDEs.push(ideId);
+        }
+        break;
+      }
+
+      case 'openclaw': {
+        const { installOpenClawIntegration } = await import('../../services/integrations/OpenClawInstaller.js');
+        const openClawResult = await installOpenClawIntegration();
+        if (openClawResult === 0) {
+          log.success('OpenClaw: plugin installed.');
+        } else {
+          log.error('OpenClaw: plugin installation failed.');
+          failedIDEs.push(ideId);
+        }
+        break;
+      }
+
+      case 'codex-cli': {
+        const { installCodexCli } = await import('../../services/integrations/CodexCliInstaller.js');
+        const codexResult = await installCodexCli();
+        if (codexResult === 0) {
+          log.success('Codex CLI: transcript watching configured.');
+        } else {
+          log.error('Codex CLI: integration setup failed.');
+          failedIDEs.push(ideId);
+        }
+        break;
+      }
+
+      case 'copilot-cli':
+      case 'antigravity':
+      case 'goose':
+      case 'crush':
+      case 'roo-code':
+      case 'warp': {
+        const { MCP_IDE_INSTALLERS } = await import('../../services/integrations/McpIntegrations.js');
+        const mcpInstaller = MCP_IDE_INSTALLERS[ideId];
+        if (mcpInstaller) {
+          const mcpResult = await mcpInstaller();
+          const allIDEs = detectInstalledIDEs();
+          const ideInfo = allIDEs.find((i) => i.id === ideId);
+          const ideLabel = ideInfo?.label ?? ideId;
+          if (mcpResult === 0) {
+            log.success(`${ideLabel}: MCP integration installed.`);
+          } else {
+            log.error(`${ideLabel}: MCP integration failed.`);
+            failedIDEs.push(ideId);
+          }
+        }
+        break;
+      }
+
+      default: {
+        const allIDEs = detectInstalledIDEs();
+        const ide = allIDEs.find((i) => i.id === ideId);
+        if (ide && !ide.supported) {
+          log.warn(`Support for ${ide.label} coming soon.`);
+        }
+        break;
+      }
+    }
+  }
+
+  return failedIDEs;
+}
+
+// ---------------------------------------------------------------------------
+// Interactive IDE selection
+// ---------------------------------------------------------------------------
+
+async function promptForIDESelection(): Promise<string[]> {
+  const detectedIDEs = detectInstalledIDEs();
+  const detected = detectedIDEs.filter((ide) => ide.detected);
+
+  if (detected.length === 0) {
+    log.warn('No supported IDEs detected. Installing for Claude Code by default.');
+    return ['claude-code'];
+  }
+
+  const options = detected.map((ide) => ({
+    value: ide.id,
+    label: ide.label,
+    hint: ide.supported ? ide.hint : 'coming soon',
+  }));
+
+  const result = await p.multiselect({
+    message: 'Which IDEs do you use?',
+    options,
+    initialValues: detected
+      .filter((ide) => ide.supported)
+      .map((ide) => ide.id),
+    required: true,
+  });
+
+  if (p.isCancel(result)) {
+    p.cancel('Installation cancelled.');
+    process.exit(0);
+  }
+
+  return result as string[];
+}
+
+// ---------------------------------------------------------------------------
+// Core copy logic
+// ---------------------------------------------------------------------------
+
+function copyPluginToMarketplace(): void {
+  const marketplaceDir = marketplaceDirectory();
+  const packageRoot = npmPackageRootDirectory();
+
+  ensureDirectoryExists(marketplaceDir);
+
+  // Only copy directories/files that are actually needed at runtime.
+  // The npm package ships plugin/, package.json, node_modules/, openclaw/, dist/.
+  // When running from a dev checkout, the root contains many extra dirs
+  // (.claude, .agents, src, docs, etc.) that must NOT be copied.
+  const allowedTopLevelEntries = [
+    'plugin',
+    'package.json',
+    'package-lock.json',
+    'node_modules',
+    'openclaw',
+    'dist',
+    'LICENSE',
+    'README.md',
+    'CHANGELOG.md',
+  ];
+
+  for (const entry of allowedTopLevelEntries) {
+    const sourcePath = join(packageRoot, entry);
+    const destPath = join(marketplaceDir, entry);
+    if (!existsSync(sourcePath)) continue;
+
+    // Clean replace: remove stale files from previous installs before copying
+    if (existsSync(destPath)) {
+      rmSync(destPath, { recursive: true, force: true });
+    }
+    cpSync(sourcePath, destPath, {
+      recursive: true,
+      force: true,
+    });
+  }
+}
+
+function copyPluginToCache(version: string): void {
+  const sourcePluginDirectory = npmPackagePluginDirectory();
+  const cachePath = pluginCacheDirectory(version);
+
+  // Clean replace: remove stale cache before copying
+  rmSync(cachePath, { recursive: true, force: true });
+  ensureDirectoryExists(cachePath);
+  cpSync(sourcePluginDirectory, cachePath, { recursive: true, force: true });
+}
+
+// ---------------------------------------------------------------------------
+// npm install in marketplace dir
+// ---------------------------------------------------------------------------
+
+function runNpmInstallInMarketplace(): void {
+  const marketplaceDir = marketplaceDirectory();
+  const packageJsonPath = join(marketplaceDir, 'package.json');
+
+  if (!existsSync(packageJsonPath)) return;
+
+  execSync('npm install --production', {
+    cwd: marketplaceDir,
+    stdio: 'pipe',
+    ...(IS_WINDOWS ? { shell: true as const } : {}),
+  });
+}
+
+// ---------------------------------------------------------------------------
+// Trigger smart-install for Bun / uv
+// ---------------------------------------------------------------------------
+
+function runSmartInstall(): boolean {
+  const smartInstallPath = join(marketplaceDirectory(), 'plugin', 'scripts', 'smart-install.js');
+
+  if (!existsSync(smartInstallPath)) {
+    log.warn('smart-install.js not found — skipping Bun/uv auto-install.');
+    return false;
+  }
+
+  try {
+    execSync(`node "${smartInstallPath}"`, {
+      stdio: 'inherit',
+      ...(IS_WINDOWS ? { shell: true as const } : {}),
+    });
+    return true;
+  } catch {
+    log.warn('smart-install encountered an issue. You may need to install Bun/uv manually.');
+    return false;
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Public API
+// ---------------------------------------------------------------------------
+
+export interface InstallOptions {
+  /** When provided, skip the interactive IDE multi-select and use this IDE. */
+  ide?: string;
+}
+
+export async function runInstallCommand(options: InstallOptions = {}): Promise<void> {
+  const version = readPluginVersion();
+
+  if (isInteractive) {
+    p.intro(pc.bgCyan(pc.black(' claude-mem install ')));
+  } else {
+    console.log('claude-mem install');
+  }
+  log.info(`Version: ${pc.cyan(version)}`);
+  log.info(`Platform: ${process.platform} (${process.arch})`);
+
+  // Check for existing installation
+  const marketplaceDir = marketplaceDirectory();
+  const alreadyInstalled = existsSync(join(marketplaceDir, 'plugin', '.claude-plugin', 'plugin.json'));
+
+  if (alreadyInstalled) {
+    // Read existing version
+    try {
+      const existingPluginJson = JSON.parse(
+        readFileSync(join(marketplaceDir, 'plugin', '.claude-plugin', 'plugin.json'), 'utf-8'),
+      );
+      log.warn(`Existing installation detected (v${existingPluginJson.version ?? 'unknown'}).`);
+    } catch {
+      log.warn('Existing installation detected.');
+    }
+
+    if (process.stdin.isTTY) {
+      const shouldContinue = await p.confirm({
+        message: 'Overwrite existing installation?',
+        initialValue: true,
+      });
+
+      if (p.isCancel(shouldContinue) || !shouldContinue) {
+        p.cancel('Installation cancelled.');
+        process.exit(0);
+      }
+    }
+  }
+
+  // IDE selection
+  let selectedIDEs: string[];
+  if (options.ide) {
+    selectedIDEs = [options.ide];
+    const allIDEs = detectInstalledIDEs();
+    const match = allIDEs.find((i) => i.id === options.ide);
+    if (match && !match.supported) {
+      log.error(`Support for ${match.label} coming soon.`);
+      process.exit(1);
+    }
+    if (!match) {
+      log.error(`Unknown IDE: ${options.ide}`);
+      log.info(`Available IDEs: ${allIDEs.map((i) => i.id).join(', ')}`);
+      process.exit(1);
+    }
+  } else if (process.stdin.isTTY) {
+    selectedIDEs = await promptForIDESelection();
+  } else {
+    // Non-interactive: default to claude-code
+    selectedIDEs = ['claude-code'];
+  }
+
+  // Non-Claude-Code IDEs need the manual file copy / registration flow.
+  // Claude Code handles its own installation via `claude plugin install`.
+  const needsManualInstall = selectedIDEs.some((id) => id !== 'claude-code');
+
+  if (needsManualInstall) {
+    await runTasks([
+      {
+        title: 'Copying plugin files',
+        task: async (message) => {
+          message('Copying to marketplace directory...');
+          copyPluginToMarketplace();
+          return `Plugin files copied ${pc.green('OK')}`;
+        },
+      },
+      {
+        title: 'Caching plugin version',
+        task: async (message) => {
+          message(`Caching v${version}...`);
+          copyPluginToCache(version);
+          return `Plugin cached (v${version}) ${pc.green('OK')}`;
+        },
+      },
+      {
+        title: 'Registering marketplace',
+        task: async () => {
+          registerMarketplace();
+          return `Marketplace registered ${pc.green('OK')}`;
+        },
+      },
+      {
+        title: 'Registering plugin',
+        task: async () => {
+          registerPlugin(version);
+          return `Plugin registered ${pc.green('OK')}`;
+        },
+      },
+      {
+        title: 'Enabling plugin in Claude settings',
+        task: async () => {
+          enablePluginInClaudeSettings();
+          return `Plugin enabled ${pc.green('OK')}`;
+        },
+      },
+      {
+        title: 'Installing dependencies',
+        task: async (message) => {
+          message('Running npm install...');
+          try {
+            runNpmInstallInMarketplace();
+            return `Dependencies installed ${pc.green('OK')}`;
+          } catch {
+            return `Dependencies may need manual install ${pc.yellow('!')}`;
+          }
+        },
+      },
+      {
+        title: 'Setting up Bun and uv',
+        task: async (message) => {
+          message('Running smart-install...');
+          return runSmartInstall()
+            ? `Runtime dependencies ready ${pc.green('OK')}`
+            : `Runtime setup may need attention ${pc.yellow('!')}`;
+        },
+      },
+    ]);
+  }
+
+  // IDE-specific setup
+  const failedIDEs = await setupIDEs(selectedIDEs);
+
+  // Summary
+  const installStatus = failedIDEs.length > 0 ? 'Installation Partial' : 'Installation Complete';
+  const summaryLines = [
+    `Version:     ${pc.cyan(version)}`,
+    `Plugin dir:  ${pc.cyan(marketplaceDir)}`,
+    `IDEs:        ${pc.cyan(selectedIDEs.join(', '))}`,
+  ];
+  if (failedIDEs.length > 0) {
+    summaryLines.push(`Failed:      ${pc.red(failedIDEs.join(', '))}`);
+  }
+
+  if (isInteractive) {
+    p.note(summaryLines.join('\n'), installStatus);
+  } else {
+    console.log(`\n  ${installStatus}`);
+    summaryLines.forEach(l => console.log(`  ${l}`));
+  }
+
+  const workerPort = process.env.CLAUDE_MEM_WORKER_PORT || '37777';
+  const nextSteps = [
+    'Open Claude Code and start a conversation -- memory is automatic!',
+    `View your memories: ${pc.underline(`http://localhost:${workerPort}`)}`,
+    `Search past work: use ${pc.bold('/mem-search')} in Claude Code`,
+    `Start worker: ${pc.bold('npx claude-mem start')}`,
+  ];
+
+  if (isInteractive) {
+    p.note(nextSteps.join('\n'), 'Next Steps');
+    if (failedIDEs.length > 0) {
+      p.outro(pc.yellow('claude-mem installed with some IDE setup failures.'));
+    } else {
+      p.outro(pc.green('claude-mem installed successfully!'));
+    }
+  } else {
+    console.log('\n  Next Steps');
+    nextSteps.forEach(l => console.log(`  ${l}`));
+    if (failedIDEs.length > 0) {
+      console.log('\nclaude-mem installed with some IDE setup failures.');
+      process.exitCode = 1;
+    } else {
+      console.log('\nclaude-mem installed successfully!');
+    }
+  }
+}

src/npx-cli/commands/runtime.ts

@@ -0,0 +1,184 @@
+/**
+ * Runtime command routing for `npx claude-mem start|stop|restart|status|search|transcript`.
+ *
+ * These commands delegate to the installed plugin's worker-service.cjs via Bun,
+ * or hit the worker's HTTP API directly (for `search`).
+ *
+ * Pure Node.js — no Bun APIs used.
+ */
+import { spawn } from 'child_process';
+import { existsSync } from 'fs';
+import { join } from 'path';
+import pc from 'picocolors';
+import { resolveBunBinaryPath } from '../utils/bun-resolver.js';
+import { isPluginInstalled, marketplaceDirectory } from '../utils/paths.js';
+
+// ---------------------------------------------------------------------------
+// Installation guard
+// ---------------------------------------------------------------------------
+
+function ensureInstalledOrExit(): void {
+  if (!isPluginInstalled()) {
+    console.error(pc.red('claude-mem is not installed.'));
+    console.error(`Run: ${pc.bold('npx claude-mem install')}`);
+    process.exit(1);
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Bun guard
+// ---------------------------------------------------------------------------
+
+function resolveBunOrExit(): string {
+  const bunPath = resolveBunBinaryPath();
+  if (!bunPath) {
+    console.error(pc.red('Bun not found.'));
+    console.error('Install Bun: https://bun.sh');
+    console.error('After installation, restart your terminal.');
+    process.exit(1);
+  }
+  return bunPath;
+}
+
+// ---------------------------------------------------------------------------
+// Worker-service path
+// ---------------------------------------------------------------------------
+
+function workerServiceScriptPath(): string {
+  return join(marketplaceDirectory(), 'plugin', 'scripts', 'worker-service.cjs');
+}
+
+// ---------------------------------------------------------------------------
+// Spawn helper
+// ---------------------------------------------------------------------------
+
+function spawnBunWorkerCommand(command: string, extraArgs: string[] = []): void {
+  ensureInstalledOrExit();
+  const bunPath = resolveBunOrExit();
+  const workerScript = workerServiceScriptPath();
+
+  if (!existsSync(workerScript)) {
+    console.error(pc.red(`Worker script not found at: ${workerScript}`));
+    console.error('The installation may be corrupted. Try: npx claude-mem install');
+    process.exit(1);
+  }
+
+  const args = [workerScript, command, ...extraArgs];
+
+  const child = spawn(bunPath, args, {
+    stdio: 'inherit',
+    cwd: marketplaceDirectory(),
+    env: process.env,
+  });
+
+  child.on('error', (error) => {
+    console.error(pc.red(`Failed to start Bun: ${error.message}`));
+    process.exit(1);
+  });
+
+  child.on('close', (exitCode) => {
+    process.exit(exitCode ?? 0);
+  });
+}
+
+// ---------------------------------------------------------------------------
+// Public API
+// ---------------------------------------------------------------------------
+
+export function runStartCommand(): void {
+  spawnBunWorkerCommand('start');
+}
+
+export function runStopCommand(): void {
+  spawnBunWorkerCommand('stop');
+}
+
+export function runRestartCommand(): void {
+  spawnBunWorkerCommand('restart');
+}
+
+export function runStatusCommand(): void {
+  spawnBunWorkerCommand('status');
+}
+
+/**
+ * Search the worker API at `GET /api/search?query=<query>`.
+ */
+export async function runSearchCommand(queryParts: string[]): Promise<void> {
+  ensureInstalledOrExit();
+
+  const query = queryParts.join(' ').trim();
+  if (!query) {
+    console.error(pc.red('Usage: npx claude-mem search <query>'));
+    process.exit(1);
+  }
+
+  const workerPort = process.env.CLAUDE_MEM_WORKER_PORT || '37777';
+  const searchUrl = `http://127.0.0.1:${workerPort}/api/search?query=${encodeURIComponent(query)}`;
+
+  try {
+    const response = await fetch(searchUrl);
+
+    if (!response.ok) {
+      if (response.status === 404) {
+        console.error(pc.red('Search endpoint not found. Is the worker running?'));
+        console.error(`Try: ${pc.bold('npx claude-mem start')}`);
+        process.exit(1);
+      }
+      console.error(pc.red(`Search failed: HTTP ${response.status}`));
+      process.exit(1);
+    }
+
+    const data = await response.json();
+
+    if (typeof data === 'object' && data !== null) {
+      console.log(JSON.stringify(data, null, 2));
+    } else {
+      console.log(data);
+    }
+  } catch (error: any) {
+    if (error?.cause?.code === 'ECONNREFUSED' || error?.message?.includes('ECONNREFUSED')) {
+      console.error(pc.red('Worker is not running.'));
+      console.error(`Start it with: ${pc.bold('npx claude-mem start')}`);
+      process.exit(1);
+    }
+    console.error(pc.red(`Search failed: ${error.message}`));
+    process.exit(1);
+  }
+}
+
+/**
+ * Start the transcript watcher via Bun.
+ */
+export function runTranscriptWatchCommand(): void {
+  ensureInstalledOrExit();
+  const bunPath = resolveBunOrExit();
+
+  const transcriptWatcherPath = join(
+    marketplaceDirectory(),
+    'plugin',
+    'scripts',
+    'transcript-watcher.cjs',
+  );
+
+  if (!existsSync(transcriptWatcherPath)) {
+    // Fall back to worker-service with transcript subcommand
+    spawnBunWorkerCommand('transcript', ['watch']);
+    return;
+  }
+
+  const child = spawn(bunPath, [transcriptWatcherPath, 'watch'], {
+    stdio: 'inherit',
+    cwd: marketplaceDirectory(),
+    env: process.env,
+  });
+
+  child.on('error', (error) => {
+    console.error(pc.red(`Failed to start transcript watcher: ${error.message}`));
+    process.exit(1);
+  });
+
+  child.on('close', (exitCode) => {
+    process.exit(exitCode ?? 0);
+  });
+}

src/npx-cli/commands/uninstall.ts

@@ -0,0 +1,218 @@
+/**
+ * Uninstall command for `npx claude-mem uninstall`.
+ *
+ * Removes the plugin from the marketplace directory, cache, plugin
+ * registrations, and Claude settings. Optionally cleans up IDE-specific
+ * configurations.
+ *
+ * Pure Node.js — no Bun APIs used.
+ */
+import * as p from '@clack/prompts';
+import pc from 'picocolors';
+import { existsSync, rmSync } from 'fs';
+import { join } from 'path';
+import {
+  claudeSettingsPath,
+  installedPluginsPath,
+  isPluginInstalled,
+  knownMarketplacesPath,
+  marketplaceDirectory,
+  pluginsDirectory,
+  writeJsonFileAtomic,
+} from '../utils/paths.js';
+import { readJsonSafe } from '../../utils/json-utils.js';
+
+// ---------------------------------------------------------------------------
+// Cleanup helpers
+// ---------------------------------------------------------------------------
+
+function removeMarketplaceDirectory(): boolean {
+  const marketplaceDir = marketplaceDirectory();
+  if (existsSync(marketplaceDir)) {
+    rmSync(marketplaceDir, { recursive: true, force: true });
+    return true;
+  }
+  return false;
+}
+
+function removeCacheDirectory(): boolean {
+  const cacheDirectory = join(pluginsDirectory(), 'cache', 'thedotmack', 'claude-mem');
+  if (existsSync(cacheDirectory)) {
+    rmSync(cacheDirectory, { recursive: true, force: true });
+    return true;
+  }
+  return false;
+}
+
+function removeFromKnownMarketplaces(): void {
+  const knownMarketplaces = readJsonSafe<Record<string, any>>(knownMarketplacesPath(), {});
+  if (knownMarketplaces['thedotmack']) {
+    delete knownMarketplaces['thedotmack'];
+    writeJsonFileAtomic(knownMarketplacesPath(), knownMarketplaces);
+  }
+}
+
+function removeFromInstalledPlugins(): void {
+  const installedPlugins = readJsonSafe<Record<string, any>>(installedPluginsPath(), {});
+  if (installedPlugins.plugins?.['claude-mem@thedotmack']) {
+    delete installedPlugins.plugins['claude-mem@thedotmack'];
+    writeJsonFileAtomic(installedPluginsPath(), installedPlugins);
+  }
+}
+
+function removeFromClaudeSettings(): void {
+  const settings = readJsonSafe<Record<string, any>>(claudeSettingsPath(), {});
+  if (settings.enabledPlugins?.['claude-mem@thedotmack'] !== undefined) {
+    delete settings.enabledPlugins['claude-mem@thedotmack'];
+    writeJsonFileAtomic(claudeSettingsPath(), settings);
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Public API
+// ---------------------------------------------------------------------------
+
+export async function runUninstallCommand(): Promise<void> {
+  p.intro(pc.bgRed(pc.white(' claude-mem uninstall ')));
+
+  if (!isPluginInstalled()) {
+    p.log.warn('claude-mem does not appear to be installed.');
+
+    // Still offer to clean up partial state
+    if (process.stdin.isTTY) {
+      const shouldCleanup = await p.confirm({
+        message: 'Clean up any remaining registration data anyway?',
+        initialValue: false,
+      });
+
+      if (p.isCancel(shouldCleanup) || !shouldCleanup) {
+        p.outro('Nothing to do.');
+        return;
+      }
+    } else {
+      p.outro('Nothing to do.');
+      return;
+    }
+  } else if (process.stdin.isTTY) {
+    const shouldContinue = await p.confirm({
+      message: 'Are you sure you want to uninstall claude-mem?',
+      initialValue: false,
+    });
+
+    if (p.isCancel(shouldContinue) || !shouldContinue) {
+      p.cancel('Uninstall cancelled.');
+      return;
+    }
+  }
+
+  // Stop the worker and wait for it to exit before deleting files
+  const workerPort = process.env.CLAUDE_MEM_WORKER_PORT || '37777';
+  try {
+    await fetch(`http://127.0.0.1:${workerPort}/api/admin/shutdown`, {
+      method: 'POST',
+      signal: AbortSignal.timeout(5000),
+    });
+    // Poll health endpoint until worker is gone (max 10s)
+    for (let attempt = 0; attempt < 20; attempt++) {
+      await new Promise((resolve) => setTimeout(resolve, 500));
+      try {
+        await fetch(`http://127.0.0.1:${workerPort}/api/health`, {
+          signal: AbortSignal.timeout(1000),
+        });
+        // Still alive — keep waiting
+      } catch {
+        break; // Connection refused = worker is gone
+      }
+    }
+    p.log.info('Worker service stopped.');
+  } catch {
+    // Worker may not be running — that is fine
+  }
+
+  await p.tasks([
+    {
+      title: 'Removing marketplace directory',
+      task: async () => {
+        const removed = removeMarketplaceDirectory();
+        return removed
+          ? `Marketplace directory removed ${pc.green('OK')}`
+          : `Marketplace directory not found ${pc.dim('skipped')}`;
+      },
+    },
+    {
+      title: 'Removing cache directory',
+      task: async () => {
+        const removed = removeCacheDirectory();
+        return removed
+          ? `Cache directory removed ${pc.green('OK')}`
+          : `Cache directory not found ${pc.dim('skipped')}`;
+      },
+    },
+    {
+      title: 'Removing marketplace registration',
+      task: async () => {
+        removeFromKnownMarketplaces();
+        return `Marketplace registration removed ${pc.green('OK')}`;
+      },
+    },
+    {
+      title: 'Removing plugin registration',
+      task: async () => {
+        removeFromInstalledPlugins();
+        return `Plugin registration removed ${pc.green('OK')}`;
+      },
+    },
+    {
+      title: 'Removing from Claude settings',
+      task: async () => {
+        removeFromClaudeSettings();
+        return `Claude settings updated ${pc.green('OK')}`;
+      },
+    },
+  ]);
+
+  // Remove IDE-specific hooks and config (best-effort, each is independent)
+  const ideCleanups: Array<{ label: string; fn: () => Promise<number> | number }> = [
+    { label: 'Gemini CLI hooks', fn: async () => {
+      const { uninstallGeminiCliHooks } = await import('../../services/integrations/GeminiCliHooksInstaller.js');
+      return uninstallGeminiCliHooks();
+    }},
+    { label: 'Windsurf hooks', fn: async () => {
+      const { uninstallWindsurfHooks } = await import('../../services/integrations/WindsurfHooksInstaller.js');
+      return uninstallWindsurfHooks();
+    }},
+    { label: 'OpenCode plugin', fn: async () => {
+      const { uninstallOpenCodePlugin } = await import('../../services/integrations/OpenCodeInstaller.js');
+      return uninstallOpenCodePlugin();
+    }},
+    { label: 'OpenClaw plugin', fn: async () => {
+      const { uninstallOpenClawPlugin } = await import('../../services/integrations/OpenClawInstaller.js');
+      return uninstallOpenClawPlugin();
+    }},
+    { label: 'Codex CLI', fn: async () => {
+      const { uninstallCodexCli } = await import('../../services/integrations/CodexCliInstaller.js');
+      return uninstallCodexCli();
+    }},
+  ];
+
+  for (const { label, fn } of ideCleanups) {
+    try {
+      const result = await fn();
+      if (result === 0) {
+        p.log.info(`${label}: removed.`);
+      }
+    } catch {
+      // IDE not configured or uninstaller errored — skip silently
+    }
+  }
+
+  p.note(
+    [
+      `Your data directory at ${pc.cyan('~/.claude-mem')} was preserved.`,
+      'To remove it manually: rm -rf ~/.claude-mem',
+    ].join('\n'),
+    'Note',
+  );
+
+  p.outro(pc.green('claude-mem has been uninstalled.'));
+}

src/npx-cli/index.ts

@@ -0,0 +1,174 @@
+/**
+ * NPX CLI entry point for claude-mem.
+ *
+ * Usage:
+ *   npx claude-mem                     → interactive install
+ *   npx claude-mem install             → interactive install
+ *   npx claude-mem install --ide <id>  → direct IDE setup
+ *   npx claude-mem update              → update to latest version
+ *   npx claude-mem uninstall           → remove plugin and IDE configs
+ *   npx claude-mem version             → print version
+ *   npx claude-mem start               → start worker service
+ *   npx claude-mem stop                → stop worker service
+ *   npx claude-mem restart             → restart worker service
+ *   npx claude-mem status              → show worker status
+ *   npx claude-mem search <query>      → search observations
+ *   npx claude-mem transcript watch    → start transcript watcher
+ *
+ * This file is pure Node.js — Bun is NOT required for install commands.
+ * Runtime commands (`start`, `stop`, etc.) delegate to Bun via the installed plugin.
+ */
+import pc from 'picocolors';
+import { readPluginVersion } from './utils/paths.js';
+
+// ---------------------------------------------------------------------------
+// Argument parsing
+// ---------------------------------------------------------------------------
+
+const args = process.argv.slice(2);
+const command = args[0]?.toLowerCase() ?? '';
+
+// ---------------------------------------------------------------------------
+// Help text
+// ---------------------------------------------------------------------------
+
+function printHelp(): void {
+  const version = readPluginVersion();
+
+  console.log(`
+${pc.bold('claude-mem')} v${version} — persistent memory for AI coding assistants
+
+${pc.bold('Install Commands')} (no Bun required):
+  ${pc.cyan('npx claude-mem')}                     Interactive install
+  ${pc.cyan('npx claude-mem install')}              Interactive install
+  ${pc.cyan('npx claude-mem install --ide <id>')}   Install for specific IDE
+  ${pc.cyan('npx claude-mem update')}               Update to latest version
+  ${pc.cyan('npx claude-mem uninstall')}            Remove plugin and configs
+  ${pc.cyan('npx claude-mem version')}              Print version
+
+${pc.bold('Runtime Commands')} (requires Bun, delegates to installed plugin):
+  ${pc.cyan('npx claude-mem start')}                Start worker service
+  ${pc.cyan('npx claude-mem stop')}                 Stop worker service
+  ${pc.cyan('npx claude-mem restart')}              Restart worker service
+  ${pc.cyan('npx claude-mem status')}               Show worker status
+  ${pc.cyan('npx claude-mem search <query>')}       Search observations
+  ${pc.cyan('npx claude-mem transcript watch')}     Start transcript watcher
+
+${pc.bold('IDE Identifiers')}:
+  claude-code, cursor, gemini-cli, opencode, openclaw,
+  windsurf, codex-cli, copilot-cli, antigravity, goose,
+  crush, roo-code, warp
+`);
+}
+
+// ---------------------------------------------------------------------------
+// Command routing
+// ---------------------------------------------------------------------------
+
+async function main(): Promise<void> {
+  switch (command) {
+    // -- No command: default to install ------------------------------------
+    case '': {
+      const { runInstallCommand } = await import('./commands/install.js');
+      await runInstallCommand();
+      break;
+    }
+
+    // -- Install -----------------------------------------------------------
+    case 'install': {
+      const ideIndex = args.indexOf('--ide');
+      const ideValue = ideIndex !== -1 ? args[ideIndex + 1] : undefined;
+
+      const { runInstallCommand } = await import('./commands/install.js');
+      await runInstallCommand({ ide: ideValue });
+      break;
+    }
+
+    // -- Update (alias for install — overwrite with latest) ----------------
+    case 'update':
+    case 'upgrade': {
+      const { runInstallCommand } = await import('./commands/install.js');
+      await runInstallCommand();
+      break;
+    }
+
+    // -- Uninstall ---------------------------------------------------------
+    case 'uninstall':
+    case 'remove': {
+      const { runUninstallCommand } = await import('./commands/uninstall.js');
+      await runUninstallCommand();
+      break;
+    }
+
+    // -- Version -----------------------------------------------------------
+    case 'version':
+    case '--version':
+    case '-v': {
+      console.log(readPluginVersion());
+      break;
+    }
+
+    // -- Help --------------------------------------------------------------
+    case 'help':
+    case '--help':
+    case '-h': {
+      printHelp();
+      break;
+    }
+
+    // -- Runtime: start / stop / restart / status --------------------------
+    case 'start': {
+      const { runStartCommand } = await import('./commands/runtime.js');
+      runStartCommand();
+      break;
+    }
+    case 'stop': {
+      const { runStopCommand } = await import('./commands/runtime.js');
+      runStopCommand();
+      break;
+    }
+    case 'restart': {
+      const { runRestartCommand } = await import('./commands/runtime.js');
+      runRestartCommand();
+      break;
+    }
+    case 'status': {
+      const { runStatusCommand } = await import('./commands/runtime.js');
+      runStatusCommand();
+      break;
+    }
+
+    // -- Search ------------------------------------------------------------
+    case 'search': {
+      const { runSearchCommand } = await import('./commands/runtime.js');
+      await runSearchCommand(args.slice(1));
+      break;
+    }
+
+    // -- Transcript --------------------------------------------------------
+    case 'transcript': {
+      const subCommand = args[1]?.toLowerCase();
+      if (subCommand === 'watch') {
+        const { runTranscriptWatchCommand } = await import('./commands/runtime.js');
+        runTranscriptWatchCommand();
+      } else {
+        console.error(pc.red(`Unknown transcript subcommand: ${subCommand ?? '(none)'}`));
+        console.error(`Usage: npx claude-mem transcript watch`);
+        process.exit(1);
+      }
+      break;
+    }
+
+    // -- Unknown -----------------------------------------------------------
+    default: {
+      console.error(pc.red(`Unknown command: ${command}`));
+      console.error(`Run ${pc.bold('npx claude-mem --help')} for usage information.`);
+      process.exit(1);
+    }
+  }
+}
+
+main().catch((error) => {
+  console.error(pc.red('Fatal error:'), error.message || error);
+  process.exit(1);
+});

src/npx-cli/utils/bun-resolver.ts

@@ -0,0 +1,85 @@
+/**
+ * Bun binary resolution utility.
+ *
+ * Extracted from `plugin/scripts/bun-runner.js` so that the NPX CLI
+ * can locate Bun without duplicating the search logic.
+ *
+ * Pure Node.js — no Bun APIs used.
+ */
+import { spawnSync } from 'child_process';
+import { existsSync } from 'fs';
+import { homedir } from 'os';
+import { join } from 'path';
+import { IS_WINDOWS } from './paths.js';
+
+/**
+ * Well-known locations where Bun might be installed, beyond PATH.
+ * Order matches the search priority in bun-runner.js and smart-install.js.
+ */
+function bunCandidatePaths(): string[] {
+  if (IS_WINDOWS) {
+    return [
+      join(homedir(), '.bun', 'bin', 'bun.exe'),
+      join(process.env.USERPROFILE || homedir(), '.bun', 'bin', 'bun.exe'),
+    ];
+  }
+
+  return [
+    join(homedir(), '.bun', 'bin', 'bun'),
+    '/usr/local/bin/bun',
+    '/opt/homebrew/bin/bun',
+    '/home/linuxbrew/.linuxbrew/bin/bun',
+  ];
+}
+
+/**
+ * Attempt to locate the Bun executable.
+ *
+ * 1. Check PATH via `which` / `where`.
+ * 2. Probe well-known installation directories.
+ *
+ * Returns the absolute path to the binary, `'bun'` if it is in PATH,
+ * or `null` if Bun cannot be found.
+ */
+export function resolveBunBinaryPath(): string | null {
+  // Try PATH first
+  const whichCommand = IS_WINDOWS ? 'where' : 'which';
+  const pathCheck = spawnSync(whichCommand, ['bun'], {
+    encoding: 'utf-8',
+    stdio: ['pipe', 'pipe', 'pipe'],
+    shell: IS_WINDOWS,
+  });
+
+  if (pathCheck.status === 0 && pathCheck.stdout.trim()) {
+    return 'bun'; // Available in PATH — use short name
+  }
+
+  // Probe known install locations
+  for (const candidatePath of bunCandidatePaths()) {
+    if (existsSync(candidatePath)) {
+      return candidatePath;
+    }
+  }
+
+  return null;
+}
+
+/**
+ * Get the installed Bun version string (e.g. `"1.2.3"`), or `null`
+ * if Bun is not available.
+ */
+export function getBunVersionString(): string | null {
+  const bunPath = resolveBunBinaryPath();
+  if (!bunPath) return null;
+
+  try {
+    const result = spawnSync(bunPath, ['--version'], {
+      encoding: 'utf-8',
+      stdio: ['pipe', 'pipe', 'pipe'],
+      shell: IS_WINDOWS,
+    });
+    return result.status === 0 ? result.stdout.trim() : null;
+  } catch {
+    return null;
+  }
+}

src/npx-cli/utils/paths.ts

@@ -0,0 +1,156 @@
+/**
+ * Shared path utilities for the NPX CLI.
+ *
+ * All platform-specific path logic is centralized here so that every command
+ * resolves directories in exactly the same way, regardless of OS.
+ */
+import { existsSync, mkdirSync, readFileSync, writeFileSync } from 'fs';
+import { homedir } from 'os';
+import { dirname, join } from 'path';
+import { fileURLToPath } from 'url';
+
+// ---------------------------------------------------------------------------
+// Platform detection
+// ---------------------------------------------------------------------------
+
+export const IS_WINDOWS = process.platform === 'win32';
+
+// ---------------------------------------------------------------------------
+// Core paths
+// ---------------------------------------------------------------------------
+
+/** Root of the Claude Code config directory. */
+export function claudeConfigDirectory(): string {
+  return process.env.CLAUDE_CONFIG_DIR || join(homedir(), '.claude');
+}
+
+/** Marketplace install directory for thedotmack. */
+export function marketplaceDirectory(): string {
+  return join(claudeConfigDirectory(), 'plugins', 'marketplaces', 'thedotmack');
+}
+
+/** Top-level plugins directory. */
+export function pluginsDirectory(): string {
+  return join(claudeConfigDirectory(), 'plugins');
+}
+
+/** Path to `known_marketplaces.json`. */
+export function knownMarketplacesPath(): string {
+  return join(pluginsDirectory(), 'known_marketplaces.json');
+}
+
+/** Path to `installed_plugins.json`. */
+export function installedPluginsPath(): string {
+  return join(pluginsDirectory(), 'installed_plugins.json');
+}
+
+/** Path to `~/.claude/settings.json`. */
+export function claudeSettingsPath(): string {
+  return join(claudeConfigDirectory(), 'settings.json');
+}
+
+/** Plugin cache directory for a specific version. */
+export function pluginCacheDirectory(version: string): string {
+  return join(pluginsDirectory(), 'cache', 'thedotmack', 'claude-mem', version);
+}
+
+/** claude-mem data directory (default `~/.claude-mem`). */
+export function claudeMemDataDirectory(): string {
+  return join(homedir(), '.claude-mem');
+}
+
+// ---------------------------------------------------------------------------
+// NPM package root (where the NPX package lives on disk)
+// ---------------------------------------------------------------------------
+
+/**
+ * Resolve the root of the installed npm package.
+ *
+ * After bundling, the CLI entry point lives at `<pkg>/dist/npx-cli/index.js`.
+ * Walking up 2 levels from `import.meta.url` reaches the package root
+ * where `plugin/` and `package.json` can be found.
+ */
+export function npmPackageRootDirectory(): string {
+  const currentFilePath = fileURLToPath(import.meta.url);
+  // <pkg>/dist/npx-cli/index.js  ->  up 2 levels  ->  <pkg>
+  const root = join(dirname(currentFilePath), '..', '..');
+  if (!existsSync(join(root, 'package.json'))) {
+    throw new Error(
+      `npmPackageRootDirectory: expected package.json at ${root}. ` +
+      `Bundle structure may have changed — update the path walk.`,
+    );
+  }
+  return root;
+}
+
+/**
+ * Path to the `plugin/` directory bundled inside the npm package.
+ */
+export function npmPackagePluginDirectory(): string {
+  return join(npmPackageRootDirectory(), 'plugin');
+}
+
+// ---------------------------------------------------------------------------
+// Version helpers
+// ---------------------------------------------------------------------------
+
+/**
+ * Read the current plugin version from the npm package's
+ * `plugin/.claude-plugin/plugin.json` (preferred) or from `package.json`.
+ */
+export function readPluginVersion(): string {
+  // Try plugin.json first (authoritative for plugin version)
+  const pluginJsonPath = join(npmPackagePluginDirectory(), '.claude-plugin', 'plugin.json');
+  if (existsSync(pluginJsonPath)) {
+    try {
+      const pluginJson = JSON.parse(readFileSync(pluginJsonPath, 'utf-8'));
+      if (pluginJson.version) return pluginJson.version;
+    } catch {
+      // Fall through to package.json
+    }
+  }
+
+  // Fall back to package.json at package root
+  const packageJsonPath = join(npmPackageRootDirectory(), 'package.json');
+  if (existsSync(packageJsonPath)) {
+    try {
+      const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf-8'));
+      if (packageJson.version) return packageJson.version;
+    } catch {
+      // Unable to read
+    }
+  }
+
+  return '0.0.0';
+}
+
+// ---------------------------------------------------------------------------
+// Installation detection
+// ---------------------------------------------------------------------------
+
+/** Returns true if the plugin appears to be installed in the marketplace dir. */
+export function isPluginInstalled(): boolean {
+  const marketplaceDir = marketplaceDirectory();
+  return existsSync(join(marketplaceDir, 'plugin', '.claude-plugin', 'plugin.json'));
+}
+
+// ---------------------------------------------------------------------------
+// JSON file helpers
+// ---------------------------------------------------------------------------
+
+export function ensureDirectoryExists(directoryPath: string): void {
+  if (!existsSync(directoryPath)) {
+    mkdirSync(directoryPath, { recursive: true });
+  }
+}
+
+/**
+ * @deprecated Use `readJsonSafe` from `../../utils/json-utils.js` instead.
+ * Kept as re-export for backward compatibility.
+ */
+export { readJsonSafe } from '../../utils/json-utils.js';
+
+export function writeJsonFileAtomic(filepath: string, data: any): void {
+  ensureDirectoryExists(dirname(filepath));
+  writeFileSync(filepath, JSON.stringify(data, null, 2) + '\n', 'utf-8');
+}

src/sdk/parser.ts

@@ -50,9 +50,8 @@ export function parseObservations(text: string, correlationId?: string): ParsedO
     const files_read = extractArrayElements(obsContent, 'files_read', 'file');
     const files_modified = extractArrayElements(obsContent, 'files_modified', 'file');
 
-    // NOTE FROM THEDOTMACK: ALWAYS save observations - never skip. 10/24/2025
-    // All fields except type are nullable in schema
-    // If type is missing or invalid, use first type from mode as fallback
+    // All fields except type are nullable in schema.
+    // If type is missing or invalid, use first type from mode as fallback.
 
     // Determine final type using active mode's valid types
     const mode = ModeManager.getInstance().getActiveMode();
@@ -75,7 +74,7 @@ export function parseObservations(text: string, correlationId?: string): ParsedO
     const cleanedConcepts = concepts.filter(c => c !== finalType);
 
     if (cleanedConcepts.length !== concepts.length) {
-      logger.error('PARSER', 'Removed observation type from concepts array', {
+      logger.debug('PARSER', 'Removed observation type from concepts array', {
         correlationId,
         type: finalType,
         originalConcepts: concepts,
@@ -83,6 +82,19 @@ export function parseObservations(text: string, correlationId?: string): ParsedO
       });
     }
 
+    // Skip ghost observations — records where every content field is null/empty.
+    // These accumulate when the LLM emits a bare <observation/> (or one with only <type>)
+    // due to context overflow. They carry no information and pollute the context window.
+    // (subtitle and file lists are intentionally excluded from this guard: an observation
+    // with only a subtitle is still too thin to be useful on its own.)
+    if (!title && !narrative && facts.length === 0 && cleanedConcepts.length === 0) {
+      logger.warn('PARSER', 'Skipping empty observation (all content fields null)', {
+        correlationId,
+        type: finalType
+      });
+      continue;
+    }
+
     observations.push({
       type: finalType,
       title,
@@ -138,7 +150,7 @@ export function parseSummary(text: string, sessionId?: number): ParsedSummary |
   const next_steps = extractField(summaryContent, 'next_steps');
   const notes = extractField(summaryContent, 'notes'); // Optional
 
-  // NOTE FROM THEDOTMACK: 100% of the time we must SAVE the summary, even if fields are missing. 10/24/2025 
+  // NOTE FROM THEDOTMACK: 100% of the time we must SAVE the summary, even if fields are missing. 10/24/2025
   // NEVER DO THIS NONSENSE AGAIN.
 
   // Validate required fields are present (notes is optional)
@@ -154,6 +166,15 @@ export function parseSummary(text: string, sessionId?: number): ParsedSummary |
   //   return null;
   // }
 
+  // Guard: if NO sub-tags matched at all, this is a false positive —
+  // <summary> accidentally appeared inside an <observation> response with no structured content.
+  // This is NOT the same as missing some fields (which we intentionally allow above).
+  // Fix for #1360.
+  if (!request && !investigated && !learned && !completed && !next_steps) {
+    logger.warn('PARSER', 'Summary match has no sub-tags — skipping false positive', { sessionId });
+    return null;
+  }
+
   return {
     request,
     investigated,

src/sdk/prompts.ts

@@ -116,7 +116,11 @@ export function buildObservationPrompt(obs: Observation): string {
   <occurred_at>${new Date(obs.created_at_epoch).toISOString()}</occurred_at>${obs.cwd ? `\n  <working_directory>${obs.cwd}</working_directory>` : ''}
   <parameters>${JSON.stringify(toolInput, null, 2)}</parameters>
   <outcome>${JSON.stringify(toolOutput, null, 2)}</outcome>
-</observed_from_primary_session>`;
+</observed_from_primary_session>
+
+Return either one or more <observation>...</observation> blocks, or an empty response if this tool use should be skipped.
+Concrete debugging findings from logs, queue state, database rows, session routing, or code-path inspection count as durable discoveries and should be recorded.
+Never reply with prose such as "Skipping", "No substantive tool executions", or any explanation outside XML. Non-XML text is discarded.`;
 }
 
 /**
@@ -235,4 +239,4 @@ ${mode.prompts.format_examples}
 ${mode.prompts.footer}
 
 ${mode.prompts.header_memory_continued}`;
-} 
+}