chore: Release v4.1.1 - Remove redundant advanced_search and fix MCP bugs

Version bump to 4.1.1 with critical bug fixes and API simplification. Removed: - Redundant advanced_search MCP tool (no unique functionality) - advancedSearch method from SessionSearch class Fixed: - findByConcept, findByType, findByFile now respect limit/offset - Parser validation prevents observation types in concepts array - Added token limit warnings to tool descriptions Changed: - Simplified MCP API from 7 to 6 tools - Enhanced SDK prompts to prevent AI data contamination 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Remove advanced search functionality from search-server and SessionSearch classes
2025-10-21 19:15:19 -04:00 · 2025-10-21 19:12:36 -04:00 · 2025-10-21 19:01:11 -04:00 · 2025-10-21 17:36:22 -04:00 · 2025-10-21 17:28:39 -04:00 · 2025-10-21 17:27:14 -04:00
36 changed files with 3230 additions and 900 deletions
@@ -4,18 +4,15 @@
    "name": "Alex Newman"
  },
  "metadata": {
-    "description": "Alex Newman's Claude Code plugins",
-    "version": "1.0.0"
+    "description": "Plugins by Alex Newman (thedotmack)",
+    "homepage": "https://github.com/thedotmack/claude-mem"
  },
  "plugins": [
    {
      "name": "claude-mem",
+      "version": "4.1.1",
      "source": "./plugin",
-      "description": "Persistent memory system for Claude Code - seamlessly preserve context across sessions",
-      "version": "4.0.2",
-      "author": {
-        "name": "Alex Newman"
-      }
+      "description": "Persistent memory system for Claude Code - context compression across sessions"
    }
  ]
 }
@@ -0,0 +1,3 @@
+{
+  "env": {}
+}
@@ -5,6 +5,6 @@ node_modules/
 .env.local
 *.tmp
 *.temp
-.claude/
+.claude/settings.local.json
 plugin/data/
 plugin/data.backup/
@@ -5,6 +5,33 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).


+## [4.1.1] - 2025-10-21
+
+### Removed
+- **advanced_search tool**: Removed redundant MCP tool that provided no functionality beyond calling search_observations + search_sessions
+
+### Fixed
+- **MCP search limit bug**: Fixed findByConcept, findByType, and findByFile methods to properly respect limit/offset parameters
+- **Type contamination in concepts**: Added parser validation to prevent observation types from being added to concepts array
+- **Token limit warnings**: Added guidance in tool descriptions to start with 3-5 results to avoid MCP token limits
+
+### Changed
+- **Simplified MCP API**: Reduced from 7 to 6 search tools by removing the redundant advanced_search
+- **Improved search prompts**: Enhanced type and concept constraint language in SDK prompts to prevent AI contamination
+
+
+## [4.1.0] - 2025-10-21
+
+### Changed
+- **Graceful session cleanup**: Cleanup hook now marks sessions as completed instead of sending DELETE requests to worker
+- **Natural worker shutdown**: Workers now finish pending operations (like summary generation) before terminating
+- **Restored MCP search server**: Re-enabled full-text search capabilities from backup
+
+### Fixed
+- Session summaries no longer interrupted by aggressive cleanup during session end
+- Workers can now complete final operations before shutdown
+
+
 ## [4.0.2] - 2025-10-19

 ### Changed
@@ -0,0 +1,285 @@
+# Claude-Mem: Persistent Memory for Claude Code
+
+## Overview
+
+Claude-mem is a persistent memory compression system that preserves context across Claude Code sessions. It automatically captures tool usage observations, processes them through the Claude Agent SDK, and makes summaries available to future sessions.
+
+**Current Version**: 4.1.0
+**License**: AGPL-3.0
+**Author**: Alex Newman (@thedotmack)
+
+## What It Does
+
+Claude-mem operates as a Claude Code plugin that:
+- Captures every tool execution during your coding sessions
+- Processes observations using AI-powered compression
+- Generates session summaries when sessions end
+- Injects relevant context into future sessions
+- Provides full-text search across your entire project history
+
+This creates a continuous memory system where Claude can learn from past sessions and maintain context across your entire project lifecycle.
+
+## Architecture
+
+### Hook-Based Lifecycle System
+
+Claude-mem integrates with Claude Code through 5 lifecycle hooks:
+
+1. **SessionStart Hook** (`context-hook`)
+   - Injects context from previous sessions
+   - Auto-starts PM2 worker service
+   - Retrieves last 3 session summaries
+   - Fixed in v4.1.0 to use proper JSON hookSpecificOutput format
+
+2. **UserPromptSubmit Hook** (`new-hook`)
+   - Creates new session records
+   - Initializes session tracking
+
+3. **PostToolUse Hook** (`save-hook`)
+   - Captures tool execution observations
+   - Sends observations to worker service for processing
+
+4. **Summary Hook**
+   - Generates AI-powered session summaries
+   - Processes accumulated observations
+
+5. **SessionEnd Hook** (`cleanup-hook`)
+   - Marks sessions as completed (graceful cleanup as of v4.1.0)
+   - Skips cleanup on `/clear` commands to preserve ongoing sessions
+   - Previously sent DELETE requests; now allows workers to finish naturally
+
+### Worker Service Architecture
+
+- **Technology**: HTTP REST API built with Express.js, managed by PM2
+- **Port**: Fixed port 37777 (configurable via CLAUDE_MEM_WORKER_PORT)
+- **Location**: `src/services/worker-service.ts`
+- **Configurable Model**: Uses `CLAUDE_MEM_MODEL` environment variable (default: claude-sonnet-4-5)
+
+**REST API Endpoints** (6 total):
+- Session management endpoints
+- Observation processing endpoints
+- Worker port tracking
+
+The worker service runs as a PM2-managed background process that handles AI processing separately from the hook execution, preventing hook timeout issues.
+
+### Database Layer
+
+**Technology**: SQLite 3 with better-sqlite3 native module
+**Location**: `~/.claude-mem/claude-mem.db`
+
+**Note**: SessionStore and SessionSearch use better-sqlite3 as the primary database implementation. Database.ts (which uses bun:sqlite) is legacy code.
+
+**Core Tables**:
+- `sdk_sessions` - Session tracking with prompt counters
+- `session_summaries` - AI-generated session summaries (multiple per session)
+- `observations` - Captured tool usage with structured fields
+
+**Schema Features**:
+- FTS5 (Full-Text Search) virtual tables for fast searching
+- Automatic sync triggers between main tables and FTS5 tables
+- Support for multi-prompt sessions (prompt_counter, prompt_number)
+- Hierarchical observations (title, subtitle, facts, narrative, concepts, files_read, files_modified)
+- Observation types: decision, bugfix, feature, refactor, discovery, change
+
+**Database Classes**:
+- `SessionStore` - CRUD operations for sessions, observations, summaries
+- `SessionSearch` - FTS5 full-text search with 7 search methods
+
+### MCP Search Server
+
+**Location**: `src/servers/search-server.ts`
+**Configuration**: `plugin/.mcp.json`
+
+Exposes 7 specialized search tools to Claude:
+
+1. **search_observations** - Full-text search across observations
+2. **search_sessions** - Full-text search across session summaries
+3. **find_by_concept** - Find observations tagged with specific concepts
+4. **find_by_file** - Find observations referencing specific file paths
+5. **find_by_type** - Find observations by type (decision/bugfix/feature/etc.)
+6. **get_recent_context** - Get recent session context including summaries and observations for a project
+7. **advanced_search** - Combine multiple filters with full-text search
+
+**Search Pipeline**:
+```
+Claude Request → MCP Server → SessionSearch Service → FTS5 Database → Results → Claude
+```
+
+**Citations**: All search results use the `claude-mem://` URI scheme for referencing specific observations and sessions.
+
+## Installation
+
+### Requirements
+- Node.js 18+
+- Claude Code plugin system
+
+### Installation Method
+
+**Local Marketplace Installation** (recommended as of v4.0.4+):
+
+```bash
+# 1. Clone the repository
+git clone https://github.com/thedotmack/claude-mem.git
+cd claude-mem
+
+# 2. Add to Claude Code marketplace
+/plugin marketplace add .claude-plugin/marketplace.json
+
+# 3. Install the plugin
+/plugin install claude-mem
+```
+
+## Configuration
+
+### Model Selection
+
+Configure which AI model processes your observations:
+
+**Using the interactive script**:
+```bash
+./claude-mem-settings.sh
+```
+
+**Available models**:
+- `claude-haiku-4-5` - Fast, cost-efficient
+- `claude-sonnet-4-5` - Balanced (default)
+- `claude-opus-4` - Most capable
+- `claude-3-7-sonnet` - Alternative version
+
+The script manages `CLAUDE_MEM_MODEL` in `~/.claude/settings.json`.
+TODO: also have script create and manage `CLAUDE_MEM_MODEL` in `~/.claude/plugins/marketplaces/thedotmack/.env` so our worker script has access to the value (we may not even need it in our settings but only in our plugin folder since hooks shouldn't be calling queries, not sure).
+
+## Data Flow
+
+### Memory Pipeline
+```
+Tool Execution → Hook Capture → Worker Processing → AI Compression → Database Storage → Future Context Injection
+```
+
+### Search Pipeline
+```
+Search Query → MCP Server → SessionSearch → FTS5 Query → Results with Citations
+```
+
+## Development
+
+### Directory Structure
+```
+claude-mem/
+├── src/
+│   ├── bin/hooks/          # Hook entry points
+│   ├── hooks/              # Hook implementations
+│   ├── services/           # Worker service
+│   ├── services/sqlite/    # Database layer
+│   ├── servers/            # MCP search server
+│   ├── sdk/                # Claude Agent SDK integration
+│   ├── shared/             # Shared utilities
+│   └── utils/              # General utilities
+├── plugin/                 # Built plugin files
+│   ├── scripts/            # Built hook executables
+│   └── .mcp.json          # MCP server configuration
+└── .claude-plugin/        # Plugin metadata
+    └── marketplace.json   # Marketplace definition
+```
+
+### Technology Stack
+- **Language**: TypeScript
+- **Database**: SQLite 3 with better-sqlite3
+- **HTTP**: Express.js
+- **Process Management**: PM2
+- **AI SDK**: @anthropic-ai/claude-agent-sdk (v0.1.23)
+- **MCP SDK**: @modelcontextprotocol/sdk (v1.20.1)
+- **Schema Validation**: zod-to-json-schema (v3.24.6)
+
+### Build Process
+```bash
+npm run build && git commit -a -m "Build and update" && git push && cd ~/.claude/plugins/marketplaces/thedotmack/ && git pull && pm2 flush claude-mem-worker && pm2 restart claude-mem-worker && pm2 logs claude-mem-worker --nostream
+```
+
+1) Compiles TypeScript and outputs hook executables to `plugin/scripts/`
+2) Does all the things needed to update and test since plugin-based installs are out of the .claude/ folder
+
+## Version History
+
+### v4.1.0 (Current)
+**Breaking Changes**: None (minor version)
+
+**Features**:
+- Graceful session cleanup (marks complete instead of DELETE)
+- Restored MCP search server from backup
+- Updated dependencies (claude-agent-sdk 0.1.23, MCP SDK 1.20.1)
+
+**Fixes**:
+- `/clear` command now skips cleanup to prevent session interruption
+- Session workers can finish pending operations naturally
+
+### v4.0.0
+**Breaking Changes**:
+- Data directory relocated to `${CLAUDE_PLUGIN_ROOT}/data/`
+- Fresh start required (no migration from v3.x)
+- Worker auto-starts in SessionStart hook
+
+**Features**:
+- MCP Search Server with 7 specialized search tools
+- FTS5 full-text search across observations and sessions
+- Citation support with `claude-mem://` URIs
+- HTTP REST API architecture with PM2 management
+- Plugin data directory integration
+
+**Changes**:
+- Improved session continuity
+- Enhanced error handling
+- Better process cleanup
+
+### Earlier Versions (v3.x)
+- v3.9.17: MCP integration, hookSpecificOutput JSON format
+- v3.7.1: SQLite storage backend
+- Earlier: Mintlify documentation, statusline support
+
+## Key Design Decisions
+
+### Graceful Cleanup (v4.1.0)
+Changed from aggressive session deletion (HTTP DELETE to workers) to graceful completion (marking sessions complete and allowing workers to finish). This prevents interruption of important operations like summary generation.
+
+### FTS5 for Search Performance
+Implements SQLite FTS5 (Full-Text Search) virtual tables with automatic synchronization triggers, enabling fast full-text search across thousands of observations without performance degradation.
+
+### Multi-Prompt Session Support
+Tracks `prompt_counter` and `prompt_number` across sessions and observations, enabling context preservation across conversation restarts within the same coding session.
+
+## Troubleshooting
+
+### Worker Service Issues
+- Check PM2 status: `pm2 list`
+- View logs: `npm run worker:logs`
+- Restart worker: `npm run worker:restart`
+
+### Database Issues
+- Database location: `~/.claude-mem/claude-mem.db`
+- Check schema: `sqlite3 <db-path> ".schema"`
+- FTS5 tables are automatically synchronized via triggers
+
+### Hook Issues
+- Hooks output to Claude Code's hook execution log
+- Check `plugin/scripts/` for built executables
+
+### Model Configuration Issues
+- Use `./claude-mem-settings.sh` to manage model settings
+- Settings stored in `~/.claude/settings.json`
+- Default fallback: `claude-sonnet-4-5`
+
+## Citations & References
+
+This project uses the `claude-mem://` URI scheme for citations:
+- `claude-mem://observation/{id}` - References specific observations
+- `claude-mem://session/{id}` - References specific sessions
+
+All MCP search results include citations, enabling Claude to reference specific historical context.
+
+## License
+
+AGPL-3.0
+
+## Repository
+
+https://github.com/thedotmack/claude-mem
@@ -5,7 +5,7 @@
 Claude-Mem seamlessly preserves context across sessions by automatically capturing tool usage observations, generating semantic summaries, and making them available to future sessions. This enables Claude to maintain continuity of knowledge about projects even after sessions end or reconnect.

 [![License: AGPL-3.0](https://img.shields.io/badge/License-AGPL%203.0-blue.svg)](LICENSE)
-[![Version](https://img.shields.io/badge/version-4.0.0-green.svg)](package.json)
+[![Version](https://img.shields.io/badge/version-4.0.5-green.svg)](package.json)
 [![Node](https://img.shields.io/badge/node-%3E%3D18.0.0-brightgreen.svg)](package.json)

 ---
@@ -184,7 +184,44 @@ SQLite database (`${CLAUDE_PLUGIN_ROOT}/data/claude-mem.db`) with tables:
 node --version  # Should be >= 18.0.0
 ```

-### Method 1: Clone and Build (Recommended for Development)
+### Method 1: GitHub Marketplace (Recommended)
+
+Install directly from GitHub:
+
+```bash
+# Add the marketplace
+/plugin marketplace add https://github.com/thedotmack/claude-mem
+
+# Install the plugin
+/plugin install claude-mem
+```
+
+The plugin will:
+- Automatically download prebuilt binaries (no compilation needed)
+- Install all dependencies (including PM2 and SQLite binaries)
+- Configure hooks for session lifecycle management
+- Set up the MCP search server
+- Auto-start the worker service on first session
+
+**That's it!** The plugin is ready to use. Start a new Claude Code session and you'll see context from previous sessions automatically loaded.
+
+### Method 2: Local Marketplace Installation
+
+Install using the local marketplace file (useful for development or testing):
+
+```bash
+# Clone the repository
+git clone https://github.com/thedotmack/claude-mem.git
+cd claude-mem
+
+# Add the local marketplace to Claude Code
+/plugin marketplace add .claude-plugin/marketplace.json
+
+# Install the plugin
+/plugin install claude-mem
+```
+
+### Method 3: Clone and Build (For Development)

 ```bash
 # Clone the repository
@@ -205,7 +242,7 @@ npm run worker:start
 npm run worker:status
 ```

-### Method 2: NPM Package (Coming Soon)
+### Method 4: NPM Package (Coming Soon)

 ```bash
 # Install from NPM (when published)
@@ -432,11 +469,9 @@ claude-mem/
 │       ├── save-hook.js
 │       ├── summary-hook.js
 │       ├── cleanup-hook.js
+│       ├── worker-service.cjs  # Background worker
 │       └── search-server.js    # MCP search server
 │
-├── dist/                       # Built output
-│   └── worker-service.cjs
-│
 ├── tests/                      # Test suite
 ├── context/                    # Architecture docs
 └── ecosystem.config.cjs        # PM2 configuration
@@ -569,7 +604,7 @@ The build process:
 1. Compiles TypeScript to JavaScript using esbuild
 2. Creates standalone executables for each hook in `plugin/scripts/`
 3. Bundles MCP search server to `plugin/scripts/search-server.js`
-4. Bundles worker service to `dist/worker-service.cjs`
+4. Bundles worker service to `plugin/scripts/worker-service.cjs`

 ### Running Tests

@@ -18,7 +18,7 @@ const logDir = path.join(os.homedir(), '.claude-mem', 'logs');
 module.exports = {
  apps: [{
    name: 'claude-mem-worker',
-    script: './dist/worker-service.cjs',
+    script: './plugin/scripts/worker-service.cjs',
    interpreter: 'node',
    instances: 1,
    exec_mode: 'fork',
@@ -1,6 +1,6 @@
 {
  "name": "claude-mem",
-  "version": "4.0.2",
+  "version": "4.1.1",
  "description": "Memory compression system for Claude Code - persist context across sessions",
  "keywords": [
    "claude",
@@ -16,7 +16,7 @@
    "nodejs"
  ],
  "author": "Alex Newman",
-  "license": "SEE LICENSE IN LICENSE",
+  "license": "AGPL-3.0",
  "repository": {
    "type": "git",
    "url": "https://github.com/thedotmack/claude-mem.git"
@@ -36,26 +36,28 @@
  "scripts": {
    "build": "node scripts/build-hooks.js",
    "build:hooks": "node scripts/build-hooks.js",
-    "publish:npm": "node scripts/publish.js",
+    "release": "node scripts/publish.js",
    "prepublishOnly": "npm run build",
    "test": "node --test tests/",
    "test:context": "echo '{\"session_id\":\"test-'$(date +%s)'\",\"cwd\":\"'$(pwd)'\",\"source\":\"startup\"}' | node plugin/scripts/context-hook.js 2>/dev/null",
    "test:context:verbose": "echo '{\"session_id\":\"test-'$(date +%s)'\",\"cwd\":\"'$(pwd)'\",\"source\":\"startup\"}' | node plugin/scripts/context-hook.js",
    "import:xml": "tsx src/bin/import-xml-observations.ts",
    "cleanup:duplicates": "tsx src/bin/cleanup-duplicates.ts",
-    "worker:start": "npx pm2 start ecosystem.config.cjs",
-    "worker:stop": "npx pm2 stop claude-mem-worker",
-    "worker:restart": "npx pm2 restart claude-mem-worker",
-    "worker:logs": "npx pm2 logs claude-mem-worker",
-    "worker:status": "npx pm2 status claude-mem-worker"
+    "worker:start": "pm2 start ecosystem.config.cjs",
+    "worker:stop": "pm2 stop claude-mem-worker",
+    "worker:restart": "pm2 restart claude-mem-worker",
+    "worker:logs": "pm2 logs claude-mem-worker",
+    "worker:status": "pm2 status claude-mem-worker"
  },
  "dependencies": {
-    "@anthropic-ai/claude-agent-sdk": "^0.1.0",
+    "@anthropic-ai/claude-agent-sdk": "^0.1.23",
+    "@modelcontextprotocol/sdk": "^1.20.1",
    "better-sqlite3": "^11.0.0",
    "express": "^4.18.2",
    "glob": "^11.0.3",
    "handlebars": "^4.7.8",
-    "pm2": "^5.3.0"
+    "pm2": "^5.3.0",
+    "zod-to-json-schema": "^3.24.6"
  },
  "devDependencies": {
    "@types/better-sqlite3": "^7.6.8",
@@ -66,7 +68,6 @@
  },
  "files": [
    "plugin",
-    "dist",
    "src",
    "scripts",
    "docs",
@@ -1,12 +1,12 @@
 {
  "name": "claude-mem",
-  "version": "4.0.2",
+  "version": "4.1.0",
  "description": "Persistent memory system for Claude Code - seamlessly preserve context across sessions",
  "author": {
    "name": "Alex Newman"
  },
  "repository": "https://github.com/thedotmack/claude-mem",
-  "license": "SEE LICENSE IN LICENSE",
+  "license": "AGPL-3.0",
  "keywords": [
    "memory",
    "context",
@@ -6,8 +6,8 @@
        "hooks": [
          {
            "type": "command",
-            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js",
-            "timeout": 180000
+            "command": "[ ! -d \"${CLAUDE_PLUGIN_ROOT}/../node_modules\" ] && cd \"${CLAUDE_PLUGIN_ROOT}/..\" && npm install && node ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js || node ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js",
+            "timeout": 120
          }
        ]
      }
@@ -18,7 +18,7 @@
          {
            "type": "command",
            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/new-hook.js",
-            "timeout": 60000
+            "timeout": 120
          }
        ]
      }
@@ -30,7 +30,7 @@
          {
            "type": "command",
            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/save-hook.js",
-            "timeout": 180000
+            "timeout": 120
          }
        ]
      }
@@ -41,7 +41,7 @@
          {
            "type": "command",
            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/summary-hook.js",
-            "timeout": 60000
+            "timeout": 120
          }
        ]
      }
@@ -52,7 +52,7 @@
          {
            "type": "command",
            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/cleanup-hook.js",
-            "timeout": 60000
+            "timeout": 120
          }
        ]
      }
@@ -0,0 +1,111 @@
+#!/bin/bash
+# claude-mem-settings.sh - User settings manager for claude-mem plugin
+
+USER_SETTINGS_FILE="$HOME/.claude/settings.json"
+
+# Function to check if jq is available
+check_jq() {
+    if ! command -v jq &> /dev/null; then
+        echo "Error: jq is required for JSON manipulation"
+        echo "Install with: brew install jq"
+        exit 1
+    fi
+}
+
+# Function to create settings file if it doesn't exist
+ensure_settings_file() {
+    if [ ! -f "$USER_SETTINGS_FILE" ]; then
+        mkdir -p "$(dirname "$USER_SETTINGS_FILE")"
+        echo '{}' > "$USER_SETTINGS_FILE"
+    fi
+}
+
+# Function to get current model setting
+get_model() {
+    if [ -f "$USER_SETTINGS_FILE" ]; then
+        jq -r '.env.CLAUDE_MEM_MODEL // "claude-sonnet-4-5"' "$USER_SETTINGS_FILE"
+    else
+        echo "claude-sonnet-4-5"
+    fi
+}
+
+# Function to set model setting
+set_model() {
+    local model=$1
+
+    ensure_settings_file
+
+    # Update or create the env.CLAUDE_MEM_MODEL setting
+    jq --arg model "$model" '.env.CLAUDE_MEM_MODEL = $model' "$USER_SETTINGS_FILE" > tmp.json && mv tmp.json "$USER_SETTINGS_FILE"
+    echo "Set CLAUDE_MEM_MODEL to: $model"
+}
+
+# Function to remove model setting
+remove_model() {
+    if [ -f "$USER_SETTINGS_FILE" ]; then
+        jq 'del(.env.CLAUDE_MEM_MODEL)' "$USER_SETTINGS_FILE" > tmp.json && mv tmp.json "$USER_SETTINGS_FILE"
+        echo "Removed CLAUDE_MEM_MODEL (will use default: claude-sonnet-4-5)"
+    fi
+}
+
+# Function to list available models
+list_models() {
+    echo "Available models:"
+    echo "  claude-haiku-4-5     - Fast and efficient"
+    echo "  claude-sonnet-4-5    - Balanced (default)"
+    echo "  claude-opus-4        - Most capable"
+    echo "  claude-3-7-sonnet    - Alternative version"
+}
+
+# Interactive menu
+show_menu() {
+    echo "Claude Mem Plugin - Model Configuration"
+    echo "======================================"
+    echo "Current model: $(get_model)"
+    echo "Settings file: $USER_SETTINGS_FILE"
+    echo ""
+    echo "1) Set model"
+    echo "2) Remove model setting (use default)"
+    echo "3) List available models"
+    echo "4) Exit"
+    echo ""
+}
+
+# Main interactive loop
+main() {
+    check_jq
+
+    while true; do
+        show_menu
+        read -p "Choose an option (1-4): " choice
+
+        case $choice in
+            1)
+                list_models
+                echo ""
+                read -p "Enter model name: " model
+                set_model "$model"
+                ;;
+            2)
+                remove_model
+                ;;
+            3)
+                list_models
+                ;;
+            4)
+                echo "Goodbye!"
+                exit 0
+                ;;
+            *)
+                echo "Invalid option. Please choose 1-4."
+                ;;
+        esac
+        echo ""
+        read -p "Press Enter to continue..."
+    done
+}
+
+# Run main if script is executed directly
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    main "$@"
+fi
@@ -1,13 +1,13 @@
 #!/usr/bin/env node
-import x from"better-sqlite3";import{join as i,dirname as C,basename as P}from"path";import{homedir as h}from"os";import{existsSync as j,mkdirSync as D}from"fs";import{fileURLToPath as k}from"url";function y(){return typeof __dirname<"u"?__dirname:C(k(import.meta.url))}var W=y(),a=process.env.CLAUDE_MEM_DATA_DIR||i(h(),".claude-mem"),m=process.env.CLAUDE_CONFIG_DIR||i(h(),".claude"),K=i(a,"archives"),Y=i(a,"logs"),q=i(a,"trash"),V=i(a,"backups"),J=i(a,"settings.json"),I=i(a,"claude-mem.db"),Q=i(m,"settings.json"),z=i(m,"commands"),Z=i(m,"CLAUDE.md");function R(o){D(o,{recursive:!0})}var u=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(u||{}),T=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=u[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,t){return`obs-${e}-${t}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
-${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Object.keys(e);return t.length===0?"{}":t.length<=3?JSON.stringify(e):`{${t.length} keys: ${t.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,t){if(!t)return e;try{let s=typeof t=="string"?JSON.parse(t):t;if(e==="Bash"&&s.command){let r=s.command.length>50?s.command.substring(0,50)+"...":s.command;return`${e}(${r})`}if(e==="Read"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}if(e==="Edit"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}if(e==="Write"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,t,s,r,n){if(e<this.level)return;let d=new Date().toISOString().replace("T"," ").substring(0,23),p=u[e].padEnd(5),c=t.padEnd(6),_="";r?.correlationId?_=`[${r.correlationId}] `:r?.sessionId&&(_=`[session-${r.sessionId}] `);let l="";n!=null&&(this.level===0&&typeof n=="object"?l=`
-`+JSON.stringify(n,null,2):l=" "+this.formatData(n));let S="";if(r){let{sessionId:U,sdkSessionId:X,correlationId:w,...b}=r;Object.keys(b).length>0&&(S=` {${Object.entries(b).map(([v,A])=>`${v}=${A}`).join(", ")}}`)}let N=`[${d}] [${p}] [${c}] ${_}${s}${S}${l}`;e===3?console.error(N):console.log(N)}debug(e,t,s,r){this.log(0,e,t,s,r)}info(e,t,s,r){this.log(1,e,t,s,r)}warn(e,t,s,r){this.log(2,e,t,s,r)}error(e,t,s,r){this.log(3,e,t,s,r)}dataIn(e,t,s,r){this.info(e,`\u2192 ${t}`,s,r)}dataOut(e,t,s,r){this.info(e,`\u2190 ${t}`,s,r)}success(e,t,s,r){this.info(e,`\u2713 ${t}`,s,r)}failure(e,t,s,r){this.error(e,`\u2717 ${t}`,s,r)}timing(e,t,s,r){this.info(e,`\u23F1 ${t}`,r,{duration:`${s}ms`})}},O=new T;var E=class{db;constructor(){R(a),this.db=new x(I),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
+import P from"better-sqlite3";import{join as a,dirname as U,basename as q}from"path";import{homedir as R}from"os";import{existsSync as z,mkdirSync as w}from"fs";import{fileURLToPath as X}from"url";function M(){return typeof __dirname<"u"?__dirname:U(X(import.meta.url))}var F=M(),p=process.env.CLAUDE_MEM_DATA_DIR||a(R(),".claude-mem"),u=process.env.CLAUDE_CONFIG_DIR||a(R(),".claude"),ee=a(p,"archives"),se=a(p,"logs"),te=a(p,"trash"),re=a(p,"backups"),ne=a(p,"settings.json"),I=a(p,"claude-mem.db"),oe=a(u,"settings.json"),ie=a(u,"commands"),ae=a(u,"CLAUDE.md");function O(o){w(o,{recursive:!0})}function L(){return a(F,"..","..")}var _=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(_||{}),T=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=_[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,s){return`obs-${e}-${s}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
+${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Object.keys(e);return s.length===0?"{}":s.length<=3?JSON.stringify(e):`{${s.length} keys: ${s.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,s){if(!s)return e;try{let t=typeof s=="string"?JSON.parse(s):s;if(e==="Bash"&&t.command){let r=t.command.length>50?t.command.substring(0,50)+"...":t.command;return`${e}(${r})`}if(e==="Read"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Edit"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Write"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,s,t,r,n){if(e<this.level)return;let i=new Date().toISOString().replace("T"," ").substring(0,23),d=_[e].padEnd(5),c=s.padEnd(6),m="";r?.correlationId?m=`[${r.correlationId}] `:r?.sessionId&&(m=`[session-${r.sessionId}] `);let E="";n!=null&&(this.level===0&&typeof n=="object"?E=`
+`+JSON.stringify(n,null,2):E=" "+this.formatData(n));let b="";if(r){let{sessionId:B,sdkSessionId:G,correlationId:$,...N}=r;Object.keys(N).length>0&&(b=` {${Object.entries(N).map(([y,x])=>`${y}=${x}`).join(", ")}}`)}let h=`[${i}] [${d}] [${c}] ${m}${t}${b}${E}`;e===3?console.error(h):console.log(h)}debug(e,s,t,r){this.log(0,e,s,t,r)}info(e,s,t,r){this.log(1,e,s,t,r)}warn(e,s,t,r){this.log(2,e,s,t,r)}error(e,s,t,r){this.log(3,e,s,t,r)}dataIn(e,s,t,r){this.info(e,`\u2192 ${s}`,t,r)}dataOut(e,s,t,r){this.info(e,`\u2190 ${s}`,t,r)}success(e,s,t,r){this.info(e,`\u2713 ${s}`,t,r)}failure(e,s,t,r){this.error(e,`\u2717 ${s}`,t,r)}timing(e,s,t,r){this.info(e,`\u23F1 ${s}`,r,{duration:`${t}ms`})}},v=new T;var l=class{db;constructor(){O(p),this.db=new P(I),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
        CREATE TABLE IF NOT EXISTS schema_versions (
          id INTEGER PRIMARY KEY,
          version INTEGER UNIQUE NOT NULL,
          applied_at TEXT NOT NULL
        )
-      `);let e=this.db.prepare("SELECT version FROM schema_versions ORDER BY version").all();(e.length>0?Math.max(...e.map(s=>s.version)):0)===0&&(console.error("[SessionStore] Initializing fresh database with migration004..."),this.db.exec(`
+      `);let e=this.db.prepare("SELECT version FROM schema_versions ORDER BY version").all();(e.length>0?Math.max(...e.map(t=>t.version)):0)===0&&(console.error("[SessionStore] Initializing fresh database with migration004..."),this.db.exec(`
          CREATE TABLE IF NOT EXISTS sdk_sessions (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            claude_session_id TEXT UNIQUE NOT NULL,
@@ -99,7 +99,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
        ALTER TABLE observations ADD COLUMN concepts TEXT;
        ALTER TABLE observations ADD COLUMN files_read TEXT;
        ALTER TABLE observations ADD COLUMN files_modified TEXT;
-      `),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(8,new Date().toISOString()),console.error("[SessionStore] Successfully added hierarchical fields to observations table")}catch(e){console.error("[SessionStore] Migration error (add hierarchical fields):",e.message)}}makeObservationsTextNullable(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(9))return;let s=this.db.pragma("table_info(observations)").find(r=>r.name==="text");if(!s||s.notnull===0){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(9,new Date().toISOString());return}console.error("[SessionStore] Making observations.text nullable..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
+      `),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(8,new Date().toISOString()),console.error("[SessionStore] Successfully added hierarchical fields to observations table")}catch(e){console.error("[SessionStore] Migration error (add hierarchical fields):",e.message)}}makeObservationsTextNullable(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(9))return;let t=this.db.pragma("table_info(observations)").find(r=>r.name==="text");if(!t||t.notnull===0){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(9,new Date().toISOString());return}console.error("[SessionStore] Making observations.text nullable..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
          CREATE TABLE observations_new (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            sdk_session_id TEXT NOT NULL,
@@ -129,7 +129,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
          CREATE INDEX idx_observations_project ON observations(project);
          CREATE INDEX idx_observations_type ON observations(type);
          CREATE INDEX idx_observations_created ON observations(created_at_epoch DESC);
-        `),this.db.exec("COMMIT"),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(9,new Date().toISOString()),console.error("[SessionStore] Successfully made observations.text nullable")}catch(r){throw this.db.exec("ROLLBACK"),r}}catch(e){console.error("[SessionStore] Migration error (make text nullable):",e.message)}}getRecentSummaries(e,t=10){return this.db.prepare(`
+        `),this.db.exec("COMMIT"),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(9,new Date().toISOString()),console.error("[SessionStore] Successfully made observations.text nullable")}catch(r){throw this.db.exec("ROLLBACK"),r}}catch(e){console.error("[SessionStore] Migration error (make text nullable):",e.message)}}getRecentSummaries(e,s=10){return this.db.prepare(`
      SELECT
        request, investigated, learned, completed, next_steps,
        files_read, files_edited, notes, prompt_number, created_at
@@ -137,13 +137,21 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      WHERE project = ?
      ORDER BY created_at_epoch DESC
      LIMIT ?
-    `).all(e,t)}getRecentObservations(e,t=20){return this.db.prepare(`
+    `).all(e,s)}getRecentSummariesWithSessionInfo(e,s=3){return this.db.prepare(`
+      SELECT
+        sdk_session_id, request, learned, completed, next_steps,
+        prompt_number, created_at
+      FROM session_summaries
+      WHERE project = ?
+      ORDER BY created_at_epoch DESC
+      LIMIT ?
+    `).all(e,s)}getRecentObservations(e,s=20){return this.db.prepare(`
      SELECT type, text, prompt_number, created_at
      FROM observations
      WHERE project = ?
      ORDER BY created_at_epoch DESC
      LIMIT ?
-    `).all(e,t)}getRecentSessionsWithStatus(e,t=3){return this.db.prepare(`
+    `).all(e,s)}getRecentSessionsWithStatus(e,s=3){return this.db.prepare(`
      SELECT * FROM (
        SELECT
          s.sdk_session_id,
@@ -160,7 +168,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
        LIMIT ?
      )
      ORDER BY started_at_epoch ASC
-    `).all(e,t)}getObservationsForSession(e){return this.db.prepare(`
+    `).all(e,s)}getObservationsForSession(e){return this.db.prepare(`
      SELECT title, subtitle, type, prompt_number
      FROM observations
      WHERE sdk_session_id = ?
@@ -173,7 +181,11 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      WHERE sdk_session_id = ?
      ORDER BY created_at_epoch DESC
      LIMIT 1
-    `).get(e)||null}getSessionById(e){return this.db.prepare(`
+    `).get(e)||null}getFilesForSession(e){let t=this.db.prepare(`
+      SELECT files_read, files_modified
+      FROM observations
+      WHERE sdk_session_id = ?
+    `).all(e),r=new Set,n=new Set;for(let i of t){if(i.files_read)try{let d=JSON.parse(i.files_read);Array.isArray(d)&&d.forEach(c=>r.add(c))}catch{}if(i.files_modified)try{let d=JSON.parse(i.files_modified);Array.isArray(d)&&d.forEach(c=>n.add(c))}catch{}}return{filesRead:Array.from(r),filesModified:Array.from(n)}}getSessionById(e){return this.db.prepare(`
      SELECT id, sdk_session_id, project, user_prompt
      FROM sdk_sessions
      WHERE id = ?
@@ -188,11 +200,11 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      FROM sdk_sessions
      WHERE claude_session_id = ?
      LIMIT 1
-    `).get(e)||null}reactivateSession(e,t){this.db.prepare(`
+    `).get(e)||null}reactivateSession(e,s){this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'active', user_prompt = ?, worker_port = NULL
      WHERE id = ?
-    `).run(t,e)}incrementPromptCounter(e){return this.db.prepare(`
+    `).run(s,e)}incrementPromptCounter(e){return this.db.prepare(`
      UPDATE sdk_sessions
      SET prompt_counter = COALESCE(prompt_counter, 0) + 1
      WHERE id = ?
@@ -200,44 +212,44 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      SELECT prompt_counter FROM sdk_sessions WHERE id = ?
    `).get(e)?.prompt_counter||1}getPromptCounter(e){return this.db.prepare(`
      SELECT prompt_counter FROM sdk_sessions WHERE id = ?
-    `).get(e)?.prompt_counter||0}createSDKSession(e,t,s){let r=new Date,n=r.getTime();return this.db.prepare(`
+    `).get(e)?.prompt_counter||0}createSDKSession(e,s,t){let r=new Date,n=r.getTime();return this.db.prepare(`
      INSERT INTO sdk_sessions
      (claude_session_id, project, user_prompt, started_at, started_at_epoch, status)
      VALUES (?, ?, ?, ?, ?, 'active')
-    `).run(e,t,s,r.toISOString(),n).lastInsertRowid}updateSDKSessionId(e,t){return this.db.prepare(`
+    `).run(e,s,t,r.toISOString(),n).lastInsertRowid}updateSDKSessionId(e,s){return this.db.prepare(`
      UPDATE sdk_sessions
      SET sdk_session_id = ?
      WHERE id = ? AND sdk_session_id IS NULL
-    `).run(t,e).changes===0?(O.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:t}),!1):!0}setWorkerPort(e,t){this.db.prepare(`
+    `).run(s,e).changes===0?(v.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:s}),!1):!0}setWorkerPort(e,s){this.db.prepare(`
      UPDATE sdk_sessions
      SET worker_port = ?
      WHERE id = ?
-    `).run(t,e)}getWorkerPort(e){return this.db.prepare(`
+    `).run(s,e)}getWorkerPort(e){return this.db.prepare(`
      SELECT worker_port
      FROM sdk_sessions
      WHERE id = ?
      LIMIT 1
-    `).get(e)?.worker_port||null}storeObservation(e,t,s,r){let n=new Date,d=n.getTime();this.db.prepare(`
+    `).get(e)?.worker_port||null}storeObservation(e,s,t,r){let n=new Date,i=n.getTime();this.db.prepare(`
      INSERT INTO observations
      (sdk_session_id, project, type, title, subtitle, facts, narrative, concepts,
       files_read, files_modified, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,t,s.type,s.title,s.subtitle,JSON.stringify(s.facts),s.narrative,JSON.stringify(s.concepts),JSON.stringify(s.files_read),JSON.stringify(s.files_modified),r||null,n.toISOString(),d)}storeSummary(e,t,s,r){let n=new Date,d=n.getTime();this.db.prepare(`
+    `).run(e,s,t.type,t.title,t.subtitle,JSON.stringify(t.facts),t.narrative,JSON.stringify(t.concepts),JSON.stringify(t.files_read),JSON.stringify(t.files_modified),r||null,n.toISOString(),i)}storeSummary(e,s,t,r){let n=new Date,i=n.getTime();this.db.prepare(`
      INSERT INTO session_summaries
      (sdk_session_id, project, request, investigated, learned, completed,
       next_steps, notes, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,t,s.request,s.investigated,s.learned,s.completed,s.next_steps,s.notes,r||null,n.toISOString(),d)}markSessionCompleted(e){let t=new Date,s=t.getTime();this.db.prepare(`
+    `).run(e,s,t.request,t.investigated,t.learned,t.completed,t.next_steps,t.notes,r||null,n.toISOString(),i)}markSessionCompleted(e){let s=new Date,t=s.getTime();this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'completed', completed_at = ?, completed_at_epoch = ?
      WHERE id = ?
-    `).run(t.toISOString(),s,e)}markSessionFailed(e){let t=new Date,s=t.getTime();this.db.prepare(`
+    `).run(s.toISOString(),t,e)}markSessionFailed(e){let s=new Date,t=s.getTime();this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'failed', completed_at = ?, completed_at_epoch = ?
      WHERE id = ?
-    `).run(t.toISOString(),s,e)}cleanupOrphanedSessions(){let e=new Date,t=e.getTime();return this.db.prepare(`
+    `).run(s.toISOString(),t,e)}cleanupOrphanedSessions(){let e=new Date,s=e.getTime();return this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'failed', completed_at = ?, completed_at_epoch = ?
      WHERE status = 'active'
-    `).run(e.toISOString(),t).changes}close(){this.db.close()}};async function f(o){try{console.error("[claude-mem cleanup] Hook fired",{input:o?{session_id:o.session_id,cwd:o.cwd,reason:o.reason}:null}),o||(console.log("No input provided - this script is designed to run as a Claude Code SessionEnd hook"),console.log(`
-Expected input format:`),console.log(JSON.stringify({session_id:"string",cwd:"string",transcript_path:"string",hook_event_name:"SessionEnd",reason:"exit"},null,2)),process.exit(0));let{session_id:e,reason:t}=o;console.error("[claude-mem cleanup] Searching for active SDK session",{session_id:e,reason:t});let s=new E,r=s.findActiveSDKSession(e);if(r||(console.error("[claude-mem cleanup] No active SDK session found",{session_id:e}),s.close(),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)),console.error("[claude-mem cleanup] Active SDK session found",{session_id:r.id,sdk_session_id:r.sdk_session_id,project:r.project,worker_port:r.worker_port}),r.worker_port)try{let n=await fetch(`http://127.0.0.1:${r.worker_port}/sessions/${r.id}`,{method:"DELETE",signal:AbortSignal.timeout(5e3)});n.ok?console.error("[claude-mem cleanup] Session deleted successfully via HTTP"):console.error("[claude-mem cleanup] Failed to delete session:",await n.text())}catch(n){console.error("[claude-mem cleanup] HTTP DELETE error:",n.message)}else console.error("[claude-mem cleanup] No worker port, cannot send DELETE request");try{s.markSessionFailed(r.id),console.error("[claude-mem cleanup] Session marked as failed in database")}catch(n){console.error("[claude-mem cleanup] Failed to mark session as failed:",n)}s.close(),console.error("[claude-mem cleanup] Cleanup completed successfully"),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}catch(e){console.error("[claude-mem cleanup] Unexpected error in hook",{error:e.message,stack:e.stack,name:e.name}),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}}import{stdin as L}from"process";var g="";L.on("data",o=>g+=o);L.on("end",async()=>{try{let o=g.trim()?JSON.parse(g):void 0;await f(o)}catch(o){console.error(`[claude-mem cleanup-hook error: ${o.message}]`),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}});
+    `).run(e.toISOString(),s).changes}close(){this.db.close()}};import g from"path";import{existsSync as S}from"fs";import{spawn as H}from"child_process";var W=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),j=`http://127.0.0.1:${W}/health`;async function A(){try{return(await fetch(j,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function k(){try{if(await A())return!0;console.error("[claude-mem] Worker not responding, starting...");let o=L(),e=g.join(o,"plugin","scripts","worker-service.cjs");if(!S(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let s=g.join(o,"ecosystem.config.cjs"),t=g.join(o,"node_modules",".bin","pm2");if(!S(t))throw new Error(`PM2 binary not found at ${t}. This is a bundled dependency - try running: npm install`);if(!S(s))throw new Error(`PM2 ecosystem config not found at ${s}. Plugin installation may be corrupted.`);let r=H(t,["start",s],{detached:!0,stdio:"ignore",cwd:o});r.on("error",n=>{throw new Error(`Failed to spawn PM2: ${n.message}`)}),r.unref(),console.error("[claude-mem] Worker started with PM2");for(let n=0;n<3;n++)if(await new Promise(i=>setTimeout(i,500)),await A())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(o){return console.error(`[claude-mem] Failed to start worker: ${o.message}`),!1}}async function C(o){try{console.error("[claude-mem cleanup] Hook fired",{input:o?{session_id:o.session_id,cwd:o.cwd,reason:o.reason}:null}),o||(console.log("No input provided - this script is designed to run as a Claude Code SessionEnd hook"),console.log(`
+Expected input format:`),console.log(JSON.stringify({session_id:"string",cwd:"string",transcript_path:"string",hook_event_name:"SessionEnd",reason:"exit"},null,2)),process.exit(0));let{session_id:e,reason:s}=o;console.error("[claude-mem cleanup] Searching for active SDK session",{session_id:e,reason:s}),await k()||console.error("[claude-mem cleanup] Worker not available - skipping HTTP cleanup");let r=new l,n=r.findActiveSDKSession(e);n||(console.error("[claude-mem cleanup] No active SDK session found",{session_id:e}),r.close(),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)),console.error("[claude-mem cleanup] Active SDK session found",{session_id:n.id,sdk_session_id:n.sdk_session_id,project:n.project,worker_port:n.worker_port});try{r.markSessionCompleted(n.id),console.error("[claude-mem cleanup] Session marked as completed in database")}catch(i){console.error("[claude-mem cleanup] Failed to mark session as completed:",i)}r.close(),console.error("[claude-mem cleanup] Cleanup completed successfully"),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}catch(e){console.error("[claude-mem cleanup] Unexpected error in hook",{error:e.message,stack:e.stack,name:e.name}),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}}import{stdin as D}from"process";var f="";D.on("data",o=>f+=o);D.on("end",async()=>{try{let o=f.trim()?JSON.parse(f):void 0;await C(o)}catch(o){console.error(`[claude-mem cleanup-hook error: ${o.message}]`),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}});
@@ -1,13 +1,13 @@
 #!/usr/bin/env node
-import W from"path";import F from"better-sqlite3";import{join as p,dirname as x,basename as q}from"path";import{homedir as I}from"os";import{existsSync as z,mkdirSync as U}from"fs";import{fileURLToPath as X}from"url";function w(){return typeof __dirname<"u"?__dirname:x(X(import.meta.url))}var M=w(),u=process.env.CLAUDE_MEM_DATA_DIR||p(I(),".claude-mem"),_=process.env.CLAUDE_CONFIG_DIR||p(I(),".claude"),ee=p(u,"archives"),se=p(u,"logs"),te=p(u,"trash"),re=p(u,"backups"),ne=p(u,"settings.json"),O=p(u,"claude-mem.db"),oe=p(_,"settings.json"),ie=p(_,"commands"),ae=p(_,"CLAUDE.md");function L(a){U(a,{recursive:!0})}function v(){return p(M,"..","..")}var l=(r=>(r[r.DEBUG=0]="DEBUG",r[r.INFO=1]="INFO",r[r.WARN=2]="WARN",r[r.ERROR=3]="ERROR",r[r.SILENT=4]="SILENT",r))(l||{}),T=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=l[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,t){return`obs-${e}-${t}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
-${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Object.keys(e);return t.length===0?"{}":t.length<=3?JSON.stringify(e):`{${t.length} keys: ${t.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,t){if(!t)return e;try{let s=typeof t=="string"?JSON.parse(t):t;if(e==="Bash"&&s.command){let n=s.command.length>50?s.command.substring(0,50)+"...":s.command;return`${e}(${n})`}if(e==="Read"&&s.file_path){let n=s.file_path.split("/").pop()||s.file_path;return`${e}(${n})`}if(e==="Edit"&&s.file_path){let n=s.file_path.split("/").pop()||s.file_path;return`${e}(${n})`}if(e==="Write"&&s.file_path){let n=s.file_path.split("/").pop()||s.file_path;return`${e}(${n})`}return e}catch{return e}}log(e,t,s,n,r){if(e<this.level)return;let i=new Date().toISOString().replace("T"," ").substring(0,23),o=l[e].padEnd(5),d=t.padEnd(6),m="";n?.correlationId?m=`[${n.correlationId}] `:n?.sessionId&&(m=`[session-${n.sessionId}] `);let c="";r!=null&&(this.level===0&&typeof r=="object"?c=`
-`+JSON.stringify(r,null,2):c=" "+this.formatData(r));let b="";if(n){let{sessionId:H,sdkSessionId:B,correlationId:G,...R}=n;Object.keys(R).length>0&&(b=` {${Object.entries(R).map(([D,y])=>`${D}=${y}`).join(", ")}}`)}let N=`[${i}] [${o}] [${d}] ${m}${s}${b}${c}`;e===3?console.error(N):console.log(N)}debug(e,t,s,n){this.log(0,e,t,s,n)}info(e,t,s,n){this.log(1,e,t,s,n)}warn(e,t,s,n){this.log(2,e,t,s,n)}error(e,t,s,n){this.log(3,e,t,s,n)}dataIn(e,t,s,n){this.info(e,`\u2192 ${t}`,s,n)}dataOut(e,t,s,n){this.info(e,`\u2190 ${t}`,s,n)}success(e,t,s,n){this.info(e,`\u2713 ${t}`,s,n)}failure(e,t,s,n){this.error(e,`\u2717 ${t}`,s,n)}timing(e,t,s,n){this.info(e,`\u23F1 ${t}`,n,{duration:`${s}ms`})}},A=new T;var E=class{db;constructor(){L(u),this.db=new F(O),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
+import q from"path";import W from"better-sqlite3";import{join as l,dirname as M,basename as V}from"path";import{homedir as v}from"os";import{existsSync as Z,mkdirSync as X}from"fs";import{fileURLToPath as F}from"url";function P(){return typeof __dirname<"u"?__dirname:M(F(import.meta.url))}var j=P(),E=process.env.CLAUDE_MEM_DATA_DIR||l(v(),".claude-mem"),b=process.env.CLAUDE_CONFIG_DIR||l(v(),".claude"),se=l(E,"archives"),te=l(E,"logs"),re=l(E,"trash"),ne=l(E,"backups"),ie=l(E,"settings.json"),A=l(E,"claude-mem.db"),oe=l(b,"settings.json"),ae=l(b,"commands"),de=l(b,"CLAUDE.md");function y(p){X(p,{recursive:!0})}function D(){return l(j,"..","..")}var S=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(S||{}),N=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=S[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,t){return`obs-${e}-${t}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
+${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Object.keys(e);return t.length===0?"{}":t.length<=3?JSON.stringify(e):`{${t.length} keys: ${t.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,t){if(!t)return e;try{let r=typeof t=="string"?JSON.parse(t):t;if(e==="Bash"&&r.command){let n=r.command.length>50?r.command.substring(0,50)+"...":r.command;return`${e}(${n})`}if(e==="Read"&&r.file_path){let n=r.file_path.split("/").pop()||r.file_path;return`${e}(${n})`}if(e==="Edit"&&r.file_path){let n=r.file_path.split("/").pop()||r.file_path;return`${e}(${n})`}if(e==="Write"&&r.file_path){let n=r.file_path.split("/").pop()||r.file_path;return`${e}(${n})`}return e}catch{return e}}log(e,t,r,n,o){if(e<this.level)return;let d=new Date().toISOString().replace("T"," ").substring(0,23),s=S[e].padEnd(5),c=t.padEnd(6),T="";n?.correlationId?T=`[${n.correlationId}] `:n?.sessionId&&(T=`[session-${n.sessionId}] `);let a="";o!=null&&(this.level===0&&typeof o=="object"?a=`
+`+JSON.stringify(o,null,2):a=" "+this.formatData(o));let m="";if(n){let{sessionId:_,sdkSessionId:f,correlationId:C,...h}=n;Object.keys(h).length>0&&(m=` {${Object.entries(h).map(([U,w])=>`${U}=${w}`).join(", ")}}`)}let u=`[${d}] [${s}] [${c}] ${T}${r}${m}${a}`;e===3?console.error(u):console.log(u)}debug(e,t,r,n){this.log(0,e,t,r,n)}info(e,t,r,n){this.log(1,e,t,r,n)}warn(e,t,r,n){this.log(2,e,t,r,n)}error(e,t,r,n){this.log(3,e,t,r,n)}dataIn(e,t,r,n){this.info(e,`\u2192 ${t}`,r,n)}dataOut(e,t,r,n){this.info(e,`\u2190 ${t}`,r,n)}success(e,t,r,n){this.info(e,`\u2713 ${t}`,r,n)}failure(e,t,r,n){this.error(e,`\u2717 ${t}`,r,n)}timing(e,t,r,n){this.info(e,`\u23F1 ${t}`,n,{duration:`${r}ms`})}},k=new N;var g=class{db;constructor(){y(E),this.db=new W(A),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
        CREATE TABLE IF NOT EXISTS schema_versions (
          id INTEGER PRIMARY KEY,
          version INTEGER UNIQUE NOT NULL,
          applied_at TEXT NOT NULL
        )
-      `);let e=this.db.prepare("SELECT version FROM schema_versions ORDER BY version").all();(e.length>0?Math.max(...e.map(s=>s.version)):0)===0&&(console.error("[SessionStore] Initializing fresh database with migration004..."),this.db.exec(`
+      `);let e=this.db.prepare("SELECT version FROM schema_versions ORDER BY version").all();(e.length>0?Math.max(...e.map(r=>r.version)):0)===0&&(console.error("[SessionStore] Initializing fresh database with migration004..."),this.db.exec(`
          CREATE TABLE IF NOT EXISTS sdk_sessions (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            claude_session_id TEXT UNIQUE NOT NULL,
@@ -63,7 +63,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
          CREATE INDEX IF NOT EXISTS idx_session_summaries_sdk_session ON session_summaries(sdk_session_id);
          CREATE INDEX IF NOT EXISTS idx_session_summaries_project ON session_summaries(project);
          CREATE INDEX IF NOT EXISTS idx_session_summaries_created ON session_summaries(created_at_epoch DESC);
-        `),this.db.prepare("INSERT INTO schema_versions (version, applied_at) VALUES (?, ?)").run(4,new Date().toISOString()),console.error("[SessionStore] Migration004 applied successfully"))}catch(e){throw console.error("[SessionStore] Schema initialization error:",e.message),e}}ensureWorkerPortColumn(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(5))return;this.db.pragma("table_info(sdk_sessions)").some(n=>n.name==="worker_port")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN worker_port INTEGER"),console.error("[SessionStore] Added worker_port column to sdk_sessions table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(5,new Date().toISOString())}catch(e){console.error("[SessionStore] Migration error:",e.message)}}ensurePromptTrackingColumns(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(6))return;this.db.pragma("table_info(sdk_sessions)").some(d=>d.name==="prompt_counter")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN prompt_counter INTEGER DEFAULT 0"),console.error("[SessionStore] Added prompt_counter column to sdk_sessions table")),this.db.pragma("table_info(observations)").some(d=>d.name==="prompt_number")||(this.db.exec("ALTER TABLE observations ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to observations table")),this.db.pragma("table_info(session_summaries)").some(d=>d.name==="prompt_number")||(this.db.exec("ALTER TABLE session_summaries ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to session_summaries table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(6,new Date().toISOString())}catch(e){console.error("[SessionStore] Prompt tracking migration error:",e.message)}}removeSessionSummariesUniqueConstraint(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(7))return;if(!this.db.pragma("index_list(session_summaries)").some(n=>n.unique===1)){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(7,new Date().toISOString());return}console.error("[SessionStore] Removing UNIQUE constraint from session_summaries.sdk_session_id..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
+        `),this.db.prepare("INSERT INTO schema_versions (version, applied_at) VALUES (?, ?)").run(4,new Date().toISOString()),console.error("[SessionStore] Migration004 applied successfully"))}catch(e){throw console.error("[SessionStore] Schema initialization error:",e.message),e}}ensureWorkerPortColumn(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(5))return;this.db.pragma("table_info(sdk_sessions)").some(n=>n.name==="worker_port")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN worker_port INTEGER"),console.error("[SessionStore] Added worker_port column to sdk_sessions table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(5,new Date().toISOString())}catch(e){console.error("[SessionStore] Migration error:",e.message)}}ensurePromptTrackingColumns(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(6))return;this.db.pragma("table_info(sdk_sessions)").some(c=>c.name==="prompt_counter")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN prompt_counter INTEGER DEFAULT 0"),console.error("[SessionStore] Added prompt_counter column to sdk_sessions table")),this.db.pragma("table_info(observations)").some(c=>c.name==="prompt_number")||(this.db.exec("ALTER TABLE observations ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to observations table")),this.db.pragma("table_info(session_summaries)").some(c=>c.name==="prompt_number")||(this.db.exec("ALTER TABLE session_summaries ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to session_summaries table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(6,new Date().toISOString())}catch(e){console.error("[SessionStore] Prompt tracking migration error:",e.message)}}removeSessionSummariesUniqueConstraint(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(7))return;if(!this.db.pragma("index_list(session_summaries)").some(n=>n.unique===1)){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(7,new Date().toISOString());return}console.error("[SessionStore] Removing UNIQUE constraint from session_summaries.sdk_session_id..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
          CREATE TABLE session_summaries_new (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            sdk_session_id TEXT NOT NULL,
@@ -99,7 +99,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
        ALTER TABLE observations ADD COLUMN concepts TEXT;
        ALTER TABLE observations ADD COLUMN files_read TEXT;
        ALTER TABLE observations ADD COLUMN files_modified TEXT;
-      `),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(8,new Date().toISOString()),console.error("[SessionStore] Successfully added hierarchical fields to observations table")}catch(e){console.error("[SessionStore] Migration error (add hierarchical fields):",e.message)}}makeObservationsTextNullable(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(9))return;let s=this.db.pragma("table_info(observations)").find(n=>n.name==="text");if(!s||s.notnull===0){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(9,new Date().toISOString());return}console.error("[SessionStore] Making observations.text nullable..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
+      `),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(8,new Date().toISOString()),console.error("[SessionStore] Successfully added hierarchical fields to observations table")}catch(e){console.error("[SessionStore] Migration error (add hierarchical fields):",e.message)}}makeObservationsTextNullable(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(9))return;let r=this.db.pragma("table_info(observations)").find(n=>n.name==="text");if(!r||r.notnull===0){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(9,new Date().toISOString());return}console.error("[SessionStore] Making observations.text nullable..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
          CREATE TABLE observations_new (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            sdk_session_id TEXT NOT NULL,
@@ -137,6 +137,14 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      WHERE project = ?
      ORDER BY created_at_epoch DESC
      LIMIT ?
+    `).all(e,t)}getRecentSummariesWithSessionInfo(e,t=3){return this.db.prepare(`
+      SELECT
+        sdk_session_id, request, learned, completed, next_steps,
+        prompt_number, created_at
+      FROM session_summaries
+      WHERE project = ?
+      ORDER BY created_at_epoch DESC
+      LIMIT ?
    `).all(e,t)}getRecentObservations(e,t=20){return this.db.prepare(`
      SELECT type, text, prompt_number, created_at
      FROM observations
@@ -173,7 +181,11 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      WHERE sdk_session_id = ?
      ORDER BY created_at_epoch DESC
      LIMIT 1
-    `).get(e)||null}getSessionById(e){return this.db.prepare(`
+    `).get(e)||null}getFilesForSession(e){let r=this.db.prepare(`
+      SELECT files_read, files_modified
+      FROM observations
+      WHERE sdk_session_id = ?
+    `).all(e),n=new Set,o=new Set;for(let d of r){if(d.files_read)try{let s=JSON.parse(d.files_read);Array.isArray(s)&&s.forEach(c=>n.add(c))}catch{}if(d.files_modified)try{let s=JSON.parse(d.files_modified);Array.isArray(s)&&s.forEach(c=>o.add(c))}catch{}}return{filesRead:Array.from(n),filesModified:Array.from(o)}}getSessionById(e){return this.db.prepare(`
      SELECT id, sdk_session_id, project, user_prompt
      FROM sdk_sessions
      WHERE id = ?
@@ -200,15 +212,15 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      SELECT prompt_counter FROM sdk_sessions WHERE id = ?
    `).get(e)?.prompt_counter||1}getPromptCounter(e){return this.db.prepare(`
      SELECT prompt_counter FROM sdk_sessions WHERE id = ?
-    `).get(e)?.prompt_counter||0}createSDKSession(e,t,s){let n=new Date,r=n.getTime();return this.db.prepare(`
+    `).get(e)?.prompt_counter||0}createSDKSession(e,t,r){let n=new Date,o=n.getTime();return this.db.prepare(`
      INSERT INTO sdk_sessions
      (claude_session_id, project, user_prompt, started_at, started_at_epoch, status)
      VALUES (?, ?, ?, ?, ?, 'active')
-    `).run(e,t,s,n.toISOString(),r).lastInsertRowid}updateSDKSessionId(e,t){return this.db.prepare(`
+    `).run(e,t,r,n.toISOString(),o).lastInsertRowid}updateSDKSessionId(e,t){return this.db.prepare(`
      UPDATE sdk_sessions
      SET sdk_session_id = ?
      WHERE id = ? AND sdk_session_id IS NULL
-    `).run(t,e).changes===0?(A.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:t}),!1):!0}setWorkerPort(e,t){this.db.prepare(`
+    `).run(t,e).changes===0?(k.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:t}),!1):!0}setWorkerPort(e,t){this.db.prepare(`
      UPDATE sdk_sessions
      SET worker_port = ?
      WHERE id = ?
@@ -217,29 +229,35 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
      FROM sdk_sessions
      WHERE id = ?
      LIMIT 1
-    `).get(e)?.worker_port||null}storeObservation(e,t,s,n){let r=new Date,i=r.getTime();this.db.prepare(`
+    `).get(e)?.worker_port||null}storeObservation(e,t,r,n){let o=new Date,d=o.getTime();this.db.prepare(`
      INSERT INTO observations
      (sdk_session_id, project, type, title, subtitle, facts, narrative, concepts,
       files_read, files_modified, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,t,s.type,s.title,s.subtitle,JSON.stringify(s.facts),s.narrative,JSON.stringify(s.concepts),JSON.stringify(s.files_read),JSON.stringify(s.files_modified),n||null,r.toISOString(),i)}storeSummary(e,t,s,n){let r=new Date,i=r.getTime();this.db.prepare(`
+    `).run(e,t,r.type,r.title,r.subtitle,JSON.stringify(r.facts),r.narrative,JSON.stringify(r.concepts),JSON.stringify(r.files_read),JSON.stringify(r.files_modified),n||null,o.toISOString(),d)}storeSummary(e,t,r,n){let o=new Date,d=o.getTime();this.db.prepare(`
      INSERT INTO session_summaries
      (sdk_session_id, project, request, investigated, learned, completed,
       next_steps, notes, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,t,s.request,s.investigated,s.learned,s.completed,s.next_steps,s.notes,n||null,r.toISOString(),i)}markSessionCompleted(e){let t=new Date,s=t.getTime();this.db.prepare(`
+    `).run(e,t,r.request,r.investigated,r.learned,r.completed,r.next_steps,r.notes,n||null,o.toISOString(),d)}markSessionCompleted(e){let t=new Date,r=t.getTime();this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'completed', completed_at = ?, completed_at_epoch = ?
      WHERE id = ?
-    `).run(t.toISOString(),s,e)}markSessionFailed(e){let t=new Date,s=t.getTime();this.db.prepare(`
+    `).run(t.toISOString(),r,e)}markSessionFailed(e){let t=new Date,r=t.getTime();this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'failed', completed_at = ?, completed_at_epoch = ?
      WHERE id = ?
-    `).run(t.toISOString(),s,e)}cleanupOrphanedSessions(){let e=new Date,t=e.getTime();return this.db.prepare(`
+    `).run(t.toISOString(),r,e)}cleanupOrphanedSessions(){let e=new Date,t=e.getTime();return this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'failed', completed_at = ?, completed_at_epoch = ?
      WHERE status = 'active'
-    `).run(e.toISOString(),t).changes}close(){this.db.close()}};import g from"path";import{existsSync as h}from"fs";import{spawn as P}from"child_process";var $=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),j=`http://127.0.0.1:${$}/health`;async function C(){try{return(await fetch(j,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function k(){try{if(await C())return!0;console.error("[claude-mem] Worker not responding, starting...");let a=v(),e=g.join(a,"dist","worker-service.cjs");if(!h(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let t=g.join(a,"ecosystem.config.cjs"),s=g.join(a,"node_modules",".bin","pm2");if(!h(s))throw new Error(`PM2 binary not found at ${s}. This is a bundled dependency - try running: npm install`);if(!h(t))throw new Error(`PM2 ecosystem config not found at ${t}. Plugin installation may be corrupted.`);let n=P(s,["start",t],{detached:!0,stdio:"ignore",cwd:a});n.on("error",r=>{throw new Error(`Failed to spawn PM2: ${r.message}`)}),n.unref(),console.error("[claude-mem] Worker started with PM2");for(let r=0;r<3;r++)if(await new Promise(i=>setTimeout(i,500)),await C())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(a){return console.error(`[claude-mem] Failed to start worker: ${a.message}`),!1}}function S(a){k();let e=a?.cwd??process.cwd(),t=e?W.basename(e):"unknown-project",s=new E;try{let n=s.getRecentSessionsWithStatus(t,3);if(n.length===0)return`# Recent Session Context
+    `).run(e.toISOString(),t).changes}close(){this.db.close()}};import R from"path";import{existsSync as I}from"fs";import{spawn as H}from"child_process";var B=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),G=`http://127.0.0.1:${B}/health`;async function $(){try{return(await fetch(G,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function x(){try{if(await $())return!0;console.error("[claude-mem] Worker not responding, starting...");let p=D(),e=R.join(p,"plugin","scripts","worker-service.cjs");if(!I(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let t=R.join(p,"ecosystem.config.cjs"),r=R.join(p,"node_modules",".bin","pm2");if(!I(r))throw new Error(`PM2 binary not found at ${r}. This is a bundled dependency - try running: npm install`);if(!I(t))throw new Error(`PM2 ecosystem config not found at ${t}. Plugin installation may be corrupted.`);let n=H(r,["start",t],{detached:!0,stdio:"ignore",cwd:p});n.on("error",o=>{throw new Error(`Failed to spawn PM2: ${o.message}`)}),n.unref(),console.error("[claude-mem] Worker started with PM2");for(let o=0;o<3;o++)if(await new Promise(d=>setTimeout(d,500)),await $())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(p){return console.error(`[claude-mem] Failed to start worker: ${p.message}`),!1}}var i={reset:"\x1B[0m",bright:"\x1B[1m",dim:"\x1B[2m",cyan:"\x1B[36m",green:"\x1B[32m",yellow:"\x1B[33m",blue:"\x1B[34m",magenta:"\x1B[35m",gray:"\x1B[90m"};function O(p,e=!1,t=!1){x();let r=p?.cwd??process.cwd(),n=r?q.basename(r):"unknown-project",o=new g;try{let d=o.getRecentSummariesWithSessionInfo(n,3);if(d.length===0)return e?`
+${i.bright}${i.cyan}\u{1F4DD} [${n}] recent context${i.reset}
+${i.gray}${"\u2500".repeat(60)}${i.reset}

-No previous sessions found for this project yet.`;let r=[];r.push("# Recent Session Context"),r.push(""),r.push(`Showing last ${n.length} session(s) for **${t}**:`),r.push("");for(let i of n)if(i.sdk_session_id){if(r.push("---"),r.push(""),i.has_summary){let o=s.getSummaryForSession(i.sdk_session_id);if(o){let d=o.prompt_number?` (Prompt #${o.prompt_number})`:"";if(r.push(`**Summary${d}**`),r.push(""),o.request&&r.push(`**Request:** ${o.request}`),o.completed&&r.push(`**Completed:** ${o.completed}`),o.learned&&r.push(`**Learned:** ${o.learned}`),o.next_steps&&r.push(`**Next Steps:** ${o.next_steps}`),o.files_read)try{let c=JSON.parse(o.files_read);Array.isArray(c)&&c.length>0&&r.push(`**Files Read:** ${c.join(", ")}`)}catch{o.files_read.trim()&&r.push(`**Files Read:** ${o.files_read}`)}if(o.files_edited)try{let c=JSON.parse(o.files_edited);Array.isArray(c)&&c.length>0&&r.push(`**Files Edited:** ${c.join(", ")}`)}catch{o.files_edited.trim()&&r.push(`**Files Edited:** ${o.files_edited}`)}let m=new Date(o.created_at).toLocaleString();r.push(`**Date:** ${m}`)}}else if(i.status==="active"){r.push("**In Progress**"),r.push(""),i.user_prompt&&r.push(`**Request:** ${i.user_prompt}`);let o=s.getObservationsForSession(i.sdk_session_id);if(o.length>0){r.push(""),r.push(`**Observations (${o.length}):**`);for(let m of o)r.push(`- ${m.title}`)}else r.push(""),r.push("*No observations yet*");r.push(""),r.push("**Status:** Active - summary pending");let d=new Date(i.started_at).toLocaleString();r.push(`**Date:** ${d}`)}else{let o=i.status==="failed"?"stopped":i.status;r.push(`**${o.charAt(0).toUpperCase()+o.slice(1)}**`),r.push(""),i.user_prompt&&r.push(`**Request:** ${i.user_prompt}`),r.push(""),r.push(`**Status:** ${o} - no summary available`);let d=new Date(i.started_at).toLocaleString();r.push(`**Date:** ${d}`)}r.push("")}return r.join(`
-`)}finally{s.close()}}import{stdin as f}from"process";try{if(f.isTTY){let e={hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:S()}};console.log(JSON.stringify(e)),process.exit(0)}else{let a="";f.on("data",e=>a+=e),f.on("end",()=>{let e=a.trim()?JSON.parse(a):void 0,s={hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:S(e)}};console.log(JSON.stringify(s)),process.exit(0)})}}catch(a){console.error(`[claude-mem context-hook error: ${a.message}]`),process.exit(0)}
+${i.dim}No previous summaries found for this project yet.${i.reset}
+`:`# [${n}] recent context
+
+No previous summaries found for this project yet.`;let s=[];if(t){if(e?(s.push(""),s.push(`${i.bright}${i.cyan}\u{1F4DD} [${n}] recent context${i.reset}`),s.push(`${i.gray}${"\u2500".repeat(60)}${i.reset}`),s.push("")):(s.push(`# [${n}] recent context`),s.push("")),d.length>1){e?(s.push(`${i.bright}${i.dim}Previous Requests:${i.reset}`),s.push("")):(s.push("**Previous Requests:**"),s.push(""));for(let _=d.length-1;_>=1;_--){let f=d[_],h=new Date(f.created_at).toLocaleString();e?s.push(`${i.dim}\u2022 ${h}:${i.reset} ${f.request||"(no request)"}`):s.push(`- ${h}: ${f.request||"(no request)"}`)}e?(s.push(""),s.push(`${i.gray}${"\u2500".repeat(60)}${i.reset}`),s.push("")):(s.push(""),s.push("---"),s.push(""))}let a=d[0];a.request&&(e?(s.push(`${i.bright}${i.yellow}Request:${i.reset} ${a.request}`),s.push("")):(s.push(`**Request:** ${a.request}`),s.push(""))),a.learned&&(e?(s.push(`${i.bright}${i.blue}Learned:${i.reset} ${a.learned}`),s.push("")):(s.push(`**Learned:** ${a.learned}`),s.push(""))),a.completed&&(e?(s.push(`${i.bright}${i.green}Completed:${i.reset} ${a.completed}`),s.push("")):(s.push(`**Completed:** ${a.completed}`),s.push(""))),a.next_steps&&(e?(s.push(`${i.bright}${i.magenta}Next Steps:${i.reset} ${a.next_steps}`),s.push("")):(s.push(`**Next Steps:** ${a.next_steps}`),s.push("")));let m=o.getFilesForSession(a.sdk_session_id);m.filesRead.length>0&&(e?s.push(`${i.dim}Files Read: ${m.filesRead.join(", ")}${i.reset}`):s.push(`**Files Read:** ${m.filesRead.join(", ")}`)),m.filesModified.length>0&&(e?s.push(`${i.dim}Files Modified: ${m.filesModified.join(", ")}${i.reset}`):s.push(`**Files Modified:** ${m.filesModified.join(", ")}`));let u=new Date(a.created_at).toLocaleString();return e?s.push(`${i.dim}Date: ${u}${i.reset}`):s.push(`**Date:** ${u}`),e&&(s.push(""),s.push(`${i.gray}${"\u2500".repeat(60)}${i.reset}`)),s.join(`
+`)}e?(s.push(""),s.push(`${i.bright}${i.cyan}\u{1F4DD} [${n}] recent context${i.reset}`),s.push(`${i.gray}${"\u2500".repeat(60)}${i.reset}`)):(s.push(`# [${n}] recent context`),s.push(""));let c=null,T=!0;for(let a of d){c!==null&&a.sdk_session_id!==c?e?(s.push(""),s.push(`${i.dim}${"\u2500".repeat(23)} New Session ${"\u2500".repeat(24)}${i.reset}`),s.push("")):(s.push(""),s.push("--- New Session ---"),s.push("")):T?e&&s.push(""):e?(s.push(`${i.gray}${"\u2500".repeat(60)}${i.reset}`),s.push("")):(s.push("---"),s.push("")),T=!1,a.request&&(e?(s.push(`${i.bright}${i.yellow}Request:${i.reset} ${a.request}`),s.push("")):(s.push(`**Request:** ${a.request}`),s.push(""))),a.learned&&(e?(s.push(`${i.bright}${i.blue}Learned:${i.reset} ${a.learned}`),s.push("")):(s.push(`**Learned:** ${a.learned}`),s.push(""))),a.completed&&(e?(s.push(`${i.bright}${i.green}Completed:${i.reset} ${a.completed}`),s.push("")):(s.push(`**Completed:** ${a.completed}`),s.push(""))),a.next_steps&&(e?(s.push(`${i.bright}${i.magenta}Next Steps:${i.reset} ${a.next_steps}`),s.push("")):(s.push(`**Next Steps:** ${a.next_steps}`),s.push("")));let u=o.getFilesForSession(a.sdk_session_id);u.filesRead.length>0&&(e?s.push(`${i.dim}Files Read: ${u.filesRead.join(", ")}${i.reset}`):s.push(`**Files Read:** ${u.filesRead.join(", ")}`)),u.filesModified.length>0&&(e?s.push(`${i.dim}Files Modified: ${u.filesModified.join(", ")}${i.reset}`):s.push(`**Files Modified:** ${u.filesModified.join(", ")}`));let _=new Date(a.created_at).toLocaleString();e?s.push(`${i.dim}Date: ${_}${i.reset}`):s.push(`**Date:** ${_}`),e||s.push(""),c=a.sdk_session_id}return e&&(s.push(""),s.push(`${i.gray}${"\u2500".repeat(60)}${i.reset}`)),s.join(`
+`)}finally{o.close()}}import{stdin as L}from"process";try{let p=process.argv.includes("--index");if(L.isTTY){let e=O(void 0,!0,p);console.log(e),process.exit(0)}else{let e="";L.on("data",t=>e+=t),L.on("end",()=>{let t=e.trim()?JSON.parse(e):void 0,n={hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:O(t,!1,p)}};console.log(JSON.stringify(n)),process.exit(0)})}}catch(p){console.error(`[claude-mem context-hook error: ${p.message}]`),process.exit(0)}
@@ -1,7 +1,7 @@
 #!/usr/bin/env node
-import K from"path";import W from"better-sqlite3";import{join as d,dirname as P,basename as z}from"path";import{homedir as R}from"os";import{existsSync as te,mkdirSync as M}from"fs";import{fileURLToPath as F}from"url";function H(){return typeof __dirname<"u"?__dirname:P(F(import.meta.url))}var $=H(),m=process.env.CLAUDE_MEM_DATA_DIR||d(R(),".claude-mem"),T=process.env.CLAUDE_CONFIG_DIR||d(R(),".claude"),ne=d(m,"archives"),oe=d(m,"logs"),ie=d(m,"trash"),ae=d(m,"backups"),de=d(m,"settings.json"),O=d(m,"claude-mem.db"),pe=d(T,"settings.json"),ce=d(T,"commands"),ue=d(T,"CLAUDE.md");function I(o){M(o,{recursive:!0})}function L(){return d($,"..","..")}var g=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(g||{}),S=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=g[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,s){return`obs-${e}-${s}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
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-`+JSON.stringify(n,null,2):E=" "+this.formatData(n));let c="";if(r){let{sessionId:Y,sdkSessionId:q,correlationId:V,...h}=r;Object.keys(h).length>0&&(c=` {${Object.entries(h).map(([w,X])=>`${w}=${X}`).join(", ")}}`)}let u=`[${a}] [${i}] [${p}] ${_}${t}${c}${E}`;e===3?console.error(u):console.log(u)}debug(e,s,t,r){this.log(0,e,s,t,r)}info(e,s,t,r){this.log(1,e,s,t,r)}warn(e,s,t,r){this.log(2,e,s,t,r)}error(e,s,t,r){this.log(3,e,s,t,r)}dataIn(e,s,t,r){this.info(e,`\u2192 ${s}`,t,r)}dataOut(e,s,t,r){this.info(e,`\u2190 ${s}`,t,r)}success(e,s,t,r){this.info(e,`\u2713 ${s}`,t,r)}failure(e,s,t,r){this.error(e,`\u2717 ${s}`,t,r)}timing(e,s,t,r){this.info(e,`\u23F1 ${s}`,r,{duration:`${t}ms`})}},v=new S;var l=class{db;constructor(){I(m),this.db=new W(O),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
+import K from"path";import $ from"better-sqlite3";import{join as p,dirname as M,basename as z}from"path";import{homedir as h}from"os";import{existsSync as te,mkdirSync as P}from"fs";import{fileURLToPath as F}from"url";function H(){return typeof __dirname<"u"?__dirname:M(F(import.meta.url))}var W=H(),m=process.env.CLAUDE_MEM_DATA_DIR||p(h(),".claude-mem"),T=process.env.CLAUDE_CONFIG_DIR||p(h(),".claude"),ne=p(m,"archives"),oe=p(m,"logs"),ie=p(m,"trash"),ae=p(m,"backups"),de=p(m,"settings.json"),O=p(m,"claude-mem.db"),pe=p(T,"settings.json"),ce=p(T,"commands"),ue=p(T,"CLAUDE.md");function I(o){P(o,{recursive:!0})}function L(){return p(W,"..","..")}var g=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(g||{}),S=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=g[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,s){return`obs-${e}-${s}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
+${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Object.keys(e);return s.length===0?"{}":s.length<=3?JSON.stringify(e):`{${s.length} keys: ${s.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,s){if(!s)return e;try{let t=typeof s=="string"?JSON.parse(s):s;if(e==="Bash"&&t.command){let r=t.command.length>50?t.command.substring(0,50)+"...":t.command;return`${e}(${r})`}if(e==="Read"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Edit"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Write"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,s,t,r,n){if(e<this.level)return;let i=new Date().toISOString().replace("T"," ").substring(0,23),d=g[e].padEnd(5),a=s.padEnd(6),E="";r?.correlationId?E=`[${r.correlationId}] `:r?.sessionId&&(E=`[session-${r.sessionId}] `);let l="";n!=null&&(this.level===0&&typeof n=="object"?l=`
+`+JSON.stringify(n,null,2):l=" "+this.formatData(n));let c="";if(r){let{sessionId:Y,sdkSessionId:q,correlationId:V,...R}=r;Object.keys(R).length>0&&(c=` {${Object.entries(R).map(([w,X])=>`${w}=${X}`).join(", ")}}`)}let u=`[${i}] [${d}] [${a}] ${E}${t}${c}${l}`;e===3?console.error(u):console.log(u)}debug(e,s,t,r){this.log(0,e,s,t,r)}info(e,s,t,r){this.log(1,e,s,t,r)}warn(e,s,t,r){this.log(2,e,s,t,r)}error(e,s,t,r){this.log(3,e,s,t,r)}dataIn(e,s,t,r){this.info(e,`\u2192 ${s}`,t,r)}dataOut(e,s,t,r){this.info(e,`\u2190 ${s}`,t,r)}success(e,s,t,r){this.info(e,`\u2713 ${s}`,t,r)}failure(e,s,t,r){this.error(e,`\u2717 ${s}`,t,r)}timing(e,s,t,r){this.info(e,`\u23F1 ${s}`,r,{duration:`${t}ms`})}},A=new S;var _=class{db;constructor(){I(m),this.db=new $(O),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
        CREATE TABLE IF NOT EXISTS schema_versions (
          id INTEGER PRIMARY KEY,
          version INTEGER UNIQUE NOT NULL,
@@ -63,7 +63,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
          CREATE INDEX IF NOT EXISTS idx_session_summaries_sdk_session ON session_summaries(sdk_session_id);
          CREATE INDEX IF NOT EXISTS idx_session_summaries_project ON session_summaries(project);
          CREATE INDEX IF NOT EXISTS idx_session_summaries_created ON session_summaries(created_at_epoch DESC);
-        `),this.db.prepare("INSERT INTO schema_versions (version, applied_at) VALUES (?, ?)").run(4,new Date().toISOString()),console.error("[SessionStore] Migration004 applied successfully"))}catch(e){throw console.error("[SessionStore] Schema initialization error:",e.message),e}}ensureWorkerPortColumn(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(5))return;this.db.pragma("table_info(sdk_sessions)").some(r=>r.name==="worker_port")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN worker_port INTEGER"),console.error("[SessionStore] Added worker_port column to sdk_sessions table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(5,new Date().toISOString())}catch(e){console.error("[SessionStore] Migration error:",e.message)}}ensurePromptTrackingColumns(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(6))return;this.db.pragma("table_info(sdk_sessions)").some(p=>p.name==="prompt_counter")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN prompt_counter INTEGER DEFAULT 0"),console.error("[SessionStore] Added prompt_counter column to sdk_sessions table")),this.db.pragma("table_info(observations)").some(p=>p.name==="prompt_number")||(this.db.exec("ALTER TABLE observations ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to observations table")),this.db.pragma("table_info(session_summaries)").some(p=>p.name==="prompt_number")||(this.db.exec("ALTER TABLE session_summaries ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to session_summaries table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(6,new Date().toISOString())}catch(e){console.error("[SessionStore] Prompt tracking migration error:",e.message)}}removeSessionSummariesUniqueConstraint(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(7))return;if(!this.db.pragma("index_list(session_summaries)").some(r=>r.unique===1)){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(7,new Date().toISOString());return}console.error("[SessionStore] Removing UNIQUE constraint from session_summaries.sdk_session_id..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
+        `),this.db.prepare("INSERT INTO schema_versions (version, applied_at) VALUES (?, ?)").run(4,new Date().toISOString()),console.error("[SessionStore] Migration004 applied successfully"))}catch(e){throw console.error("[SessionStore] Schema initialization error:",e.message),e}}ensureWorkerPortColumn(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(5))return;this.db.pragma("table_info(sdk_sessions)").some(r=>r.name==="worker_port")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN worker_port INTEGER"),console.error("[SessionStore] Added worker_port column to sdk_sessions table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(5,new Date().toISOString())}catch(e){console.error("[SessionStore] Migration error:",e.message)}}ensurePromptTrackingColumns(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(6))return;this.db.pragma("table_info(sdk_sessions)").some(a=>a.name==="prompt_counter")||(this.db.exec("ALTER TABLE sdk_sessions ADD COLUMN prompt_counter INTEGER DEFAULT 0"),console.error("[SessionStore] Added prompt_counter column to sdk_sessions table")),this.db.pragma("table_info(observations)").some(a=>a.name==="prompt_number")||(this.db.exec("ALTER TABLE observations ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to observations table")),this.db.pragma("table_info(session_summaries)").some(a=>a.name==="prompt_number")||(this.db.exec("ALTER TABLE session_summaries ADD COLUMN prompt_number INTEGER"),console.error("[SessionStore] Added prompt_number column to session_summaries table")),this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(6,new Date().toISOString())}catch(e){console.error("[SessionStore] Prompt tracking migration error:",e.message)}}removeSessionSummariesUniqueConstraint(){try{if(this.db.prepare("SELECT version FROM schema_versions WHERE version = ?").get(7))return;if(!this.db.pragma("index_list(session_summaries)").some(r=>r.unique===1)){this.db.prepare("INSERT OR IGNORE INTO schema_versions (version, applied_at) VALUES (?, ?)").run(7,new Date().toISOString());return}console.error("[SessionStore] Removing UNIQUE constraint from session_summaries.sdk_session_id..."),this.db.exec("BEGIN TRANSACTION");try{this.db.exec(`
          CREATE TABLE session_summaries_new (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            sdk_session_id TEXT NOT NULL,
@@ -137,6 +137,14 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      WHERE project = ?
      ORDER BY created_at_epoch DESC
      LIMIT ?
+    `).all(e,s)}getRecentSummariesWithSessionInfo(e,s=3){return this.db.prepare(`
+      SELECT
+        sdk_session_id, request, learned, completed, next_steps,
+        prompt_number, created_at
+      FROM session_summaries
+      WHERE project = ?
+      ORDER BY created_at_epoch DESC
+      LIMIT ?
    `).all(e,s)}getRecentObservations(e,s=20){return this.db.prepare(`
      SELECT type, text, prompt_number, created_at
      FROM observations
@@ -173,7 +181,11 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      WHERE sdk_session_id = ?
      ORDER BY created_at_epoch DESC
      LIMIT 1
-    `).get(e)||null}getSessionById(e){return this.db.prepare(`
+    `).get(e)||null}getFilesForSession(e){let t=this.db.prepare(`
+      SELECT files_read, files_modified
+      FROM observations
+      WHERE sdk_session_id = ?
+    `).all(e),r=new Set,n=new Set;for(let i of t){if(i.files_read)try{let d=JSON.parse(i.files_read);Array.isArray(d)&&d.forEach(a=>r.add(a))}catch{}if(i.files_modified)try{let d=JSON.parse(i.files_modified);Array.isArray(d)&&d.forEach(a=>n.add(a))}catch{}}return{filesRead:Array.from(r),filesModified:Array.from(n)}}getSessionById(e){return this.db.prepare(`
      SELECT id, sdk_session_id, project, user_prompt
      FROM sdk_sessions
      WHERE id = ?
@@ -208,7 +220,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      UPDATE sdk_sessions
      SET sdk_session_id = ?
      WHERE id = ? AND sdk_session_id IS NULL
-    `).run(s,e).changes===0?(v.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:s}),!1):!0}setWorkerPort(e,s){this.db.prepare(`
+    `).run(s,e).changes===0?(A.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:s}),!1):!0}setWorkerPort(e,s){this.db.prepare(`
      UPDATE sdk_sessions
      SET worker_port = ?
      WHERE id = ?
@@ -217,17 +229,17 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      FROM sdk_sessions
      WHERE id = ?
      LIMIT 1
-    `).get(e)?.worker_port||null}storeObservation(e,s,t,r){let n=new Date,a=n.getTime();this.db.prepare(`
+    `).get(e)?.worker_port||null}storeObservation(e,s,t,r){let n=new Date,i=n.getTime();this.db.prepare(`
      INSERT INTO observations
      (sdk_session_id, project, type, title, subtitle, facts, narrative, concepts,
       files_read, files_modified, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,s,t.type,t.title,t.subtitle,JSON.stringify(t.facts),t.narrative,JSON.stringify(t.concepts),JSON.stringify(t.files_read),JSON.stringify(t.files_modified),r||null,n.toISOString(),a)}storeSummary(e,s,t,r){let n=new Date,a=n.getTime();this.db.prepare(`
+    `).run(e,s,t.type,t.title,t.subtitle,JSON.stringify(t.facts),t.narrative,JSON.stringify(t.concepts),JSON.stringify(t.files_read),JSON.stringify(t.files_modified),r||null,n.toISOString(),i)}storeSummary(e,s,t,r){let n=new Date,i=n.getTime();this.db.prepare(`
      INSERT INTO session_summaries
      (sdk_session_id, project, request, investigated, learned, completed,
       next_steps, notes, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,s,t.request,t.investigated,t.learned,t.completed,t.next_steps,t.notes,r||null,n.toISOString(),a)}markSessionCompleted(e){let s=new Date,t=s.getTime();this.db.prepare(`
+    `).run(e,s,t.request,t.investigated,t.learned,t.completed,t.next_steps,t.notes,r||null,n.toISOString(),i)}markSessionCompleted(e){let s=new Date,t=s.getTime();this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'completed', completed_at = ?, completed_at_epoch = ?
      WHERE id = ?
@@ -239,4 +251,4 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      UPDATE sdk_sessions
      SET status = 'failed', completed_at = ?, completed_at_epoch = ?
      WHERE status = 'active'
-    `).run(e.toISOString(),s).changes}close(){this.db.close()}};function j(o,e,s){return o==="PreCompact"?e?{continue:!0,suppressOutput:!0}:{continue:!1,stopReason:s.reason||"Pre-compact operation failed",suppressOutput:!0}:o==="SessionStart"?e&&s.context?{continue:!0,suppressOutput:!0,hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:s.context}}:{continue:!0,suppressOutput:!0}:o==="UserPromptSubmit"||o==="PostToolUse"?{continue:!0,suppressOutput:!0}:o==="Stop"?{continue:!0,suppressOutput:!0}:{continue:e,suppressOutput:!0,...s.reason&&!e?{stopReason:s.reason}:{}}}function A(o,e,s={}){let t=j(o,e,s);return JSON.stringify(t)}import b from"path";import{existsSync as N}from"fs";import{spawn as B}from"child_process";var C=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),G=`http://127.0.0.1:${C}/health`;async function k(){try{return(await fetch(G,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function D(){try{if(await k())return!0;console.error("[claude-mem] Worker not responding, starting...");let o=L(),e=b.join(o,"dist","worker-service.cjs");if(!N(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let s=b.join(o,"ecosystem.config.cjs"),t=b.join(o,"node_modules",".bin","pm2");if(!N(t))throw new Error(`PM2 binary not found at ${t}. This is a bundled dependency - try running: npm install`);if(!N(s))throw new Error(`PM2 ecosystem config not found at ${s}. Plugin installation may be corrupted.`);let r=B(t,["start",s],{detached:!0,stdio:"ignore",cwd:o});r.on("error",n=>{throw new Error(`Failed to spawn PM2: ${n.message}`)}),r.unref(),console.error("[claude-mem] Worker started with PM2");for(let n=0;n<3;n++)if(await new Promise(a=>setTimeout(a,500)),await k())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(o){return console.error(`[claude-mem] Failed to start worker: ${o.message}`),!1}}function y(){return C}async function x(o){if(!o)throw new Error("newHook requires input");let{session_id:e,cwd:s,prompt:t}=o,r=K.basename(s),n=new l;try{let a=n.findActiveSDKSession(e),i,p=!1;if(a){i=a.id;let c=n.incrementPromptCounter(i);console.error(`[new-hook] Continuing session ${i}, prompt #${c}`)}else{let c=n.findAnySDKSession(e);if(c){i=c.id,n.reactivateSession(i,t);let u=n.incrementPromptCounter(i);p=!0,console.error(`[new-hook] Reactivated session ${i}, prompt #${u}`)}else{i=n.createSDKSession(e,r,t);let u=n.incrementPromptCounter(i);p=!0,console.error(`[new-hook] Created new session ${i}, prompt #${u}`)}}if(!await D())throw new Error("Worker service failed to start or become healthy");let E=y();if(p){let c=await fetch(`http://127.0.0.1:${E}/sessions/${i}/init`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({project:r,userPrompt:t}),signal:AbortSignal.timeout(5e3)});if(!c.ok){let u=await c.text();throw new Error(`Failed to initialize session: ${c.status} ${u}`)}}console.log(A("UserPromptSubmit",!0))}finally{n.close()}}import{stdin as U}from"process";var f="";U.on("data",o=>f+=o);U.on("end",async()=>{let o=f.trim()?JSON.parse(f):void 0;await x(o),process.exit(0)});
+    `).run(e.toISOString(),s).changes}close(){this.db.close()}};function j(o,e,s){return o==="PreCompact"?e?{continue:!0,suppressOutput:!0}:{continue:!1,stopReason:s.reason||"Pre-compact operation failed",suppressOutput:!0}:o==="SessionStart"?e&&s.context?{continue:!0,suppressOutput:!0,hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:s.context}}:{continue:!0,suppressOutput:!0}:o==="UserPromptSubmit"||o==="PostToolUse"?{continue:!0,suppressOutput:!0}:o==="Stop"?{continue:!0,suppressOutput:!0}:{continue:e,suppressOutput:!0,...s.reason&&!e?{stopReason:s.reason}:{}}}function v(o,e,s={}){let t=j(o,e,s);return JSON.stringify(t)}import f from"path";import{existsSync as b}from"fs";import{spawn as B}from"child_process";var C=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),G=`http://127.0.0.1:${C}/health`;async function k(){try{return(await fetch(G,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function D(){try{if(await k())return!0;console.error("[claude-mem] Worker not responding, starting...");let o=L(),e=f.join(o,"plugin","scripts","worker-service.cjs");if(!b(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let s=f.join(o,"ecosystem.config.cjs"),t=f.join(o,"node_modules",".bin","pm2");if(!b(t))throw new Error(`PM2 binary not found at ${t}. This is a bundled dependency - try running: npm install`);if(!b(s))throw new Error(`PM2 ecosystem config not found at ${s}. Plugin installation may be corrupted.`);let r=B(t,["start",s],{detached:!0,stdio:"ignore",cwd:o});r.on("error",n=>{throw new Error(`Failed to spawn PM2: ${n.message}`)}),r.unref(),console.error("[claude-mem] Worker started with PM2");for(let n=0;n<3;n++)if(await new Promise(i=>setTimeout(i,500)),await k())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(o){return console.error(`[claude-mem] Failed to start worker: ${o.message}`),!1}}function y(){return C}async function x(o){if(!o)throw new Error("newHook requires input");let{session_id:e,cwd:s,prompt:t}=o,r=K.basename(s);if(!await D())throw new Error("Worker service failed to start or become healthy");let i=new _;try{let d=i.findActiveSDKSession(e),a,E=!1;if(d){a=d.id;let c=i.incrementPromptCounter(a);console.error(`[new-hook] Continuing session ${a}, prompt #${c}`)}else{let c=i.findAnySDKSession(e);if(c){a=c.id,i.reactivateSession(a,t);let u=i.incrementPromptCounter(a);E=!0,console.error(`[new-hook] Reactivated session ${a}, prompt #${u}`)}else{a=i.createSDKSession(e,r,t);let u=i.incrementPromptCounter(a);E=!0,console.error(`[new-hook] Created new session ${a}, prompt #${u}`)}}let l=y();if(E){let c=await fetch(`http://127.0.0.1:${l}/sessions/${a}/init`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({project:r,userPrompt:t}),signal:AbortSignal.timeout(5e3)});if(!c.ok){let u=await c.text();throw new Error(`Failed to initialize session: ${c.status} ${u}`)}}console.log(v("UserPromptSubmit",!0))}finally{i.close()}}import{stdin as U}from"process";var N="";U.on("data",o=>N+=o);U.on("end",async()=>{let o=N.trim()?JSON.parse(N):void 0;await x(o),process.exit(0)});
@@ -0,0 +1,463 @@
+{
+  "name": "claude-mem-scripts",
+  "version": "4.0.5",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "claude-mem-scripts",
+      "version": "4.0.5",
+      "dependencies": {
+        "better-sqlite3": "^11.0.0"
+      }
+    },
+    "node_modules/base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
+    "node_modules/better-sqlite3": {
+      "version": "11.10.0",
+      "resolved": "https://registry.npmjs.org/better-sqlite3/-/better-sqlite3-11.10.0.tgz",
+      "integrity": "sha512-EwhOpyXiOEL/lKzHz9AW1msWFNzGc/z+LzeB3/jnFJpxu+th2yqvzsSWas1v9jgs9+xiXJcD5A8CJxAG2TaghQ==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "dependencies": {
+        "bindings": "^1.5.0",
+        "prebuild-install": "^7.1.1"
+      }
+    },
+    "node_modules/bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "license": "MIT",
+      "dependencies": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
+    "node_modules/bl": {
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-${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Object.keys(e);return s.length===0?"{}":s.length<=3?JSON.stringify(e):`{${s.length} keys: ${s.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,s){if(!s)return e;try{let t=typeof s=="string"?JSON.parse(s):s;if(e==="Bash"&&t.command){let r=t.command.length>50?t.command.substring(0,50)+"...":t.command;return`${e}(${r})`}if(e==="Read"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Edit"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Write"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,s,t,r,o){if(e<this.level)return;let i=new Date().toISOString().replace("T"," ").substring(0,23),u=S[e].padEnd(5),d=s.padEnd(6),p="";r?.correlationId?p=`[${r.correlationId}] `:r?.sessionId&&(p=`[session-${r.sessionId}] `);let _="";o!=null&&(this.level===0&&typeof o=="object"?_=`
-`+JSON.stringify(o,null,2):_=" "+this.formatData(o));let N="";if(r){let{sessionId:M,sdkSessionId:P,correlationId:F,...R}=r;Object.keys(R).length>0&&(N=` {${Object.entries(R).map(([A,C])=>`${A}=${C}`).join(", ")}}`)}let O=`[${i}] [${u}] [${d}] ${p}${t}${N}${_}`;e===3?console.error(O):console.log(O)}debug(e,s,t,r){this.log(0,e,s,t,r)}info(e,s,t,r){this.log(1,e,s,t,r)}warn(e,s,t,r){this.log(2,e,s,t,r)}error(e,s,t,r){this.log(3,e,s,t,r)}dataIn(e,s,t,r){this.info(e,`\u2192 ${s}`,t,r)}dataOut(e,s,t,r){this.info(e,`\u2190 ${s}`,t,r)}success(e,s,t,r){this.info(e,`\u2713 ${s}`,t,r)}failure(e,s,t,r){this.error(e,`\u2717 ${s}`,t,r)}timing(e,s,t,r){this.info(e,`\u23F1 ${s}`,r,{duration:`${t}ms`})}},E=new g;var m=class{db;constructor(){h(c),this.db=new U(f),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
+import H from"better-sqlite3";import{join as p,dirname as w,basename as Q}from"path";import{homedir as I}from"os";import{existsSync as se,mkdirSync as X}from"fs";import{fileURLToPath as M}from"url";function P(){return typeof __dirname<"u"?__dirname:w(M(import.meta.url))}var F=P(),u=process.env.CLAUDE_MEM_DATA_DIR||p(I(),".claude-mem"),g=process.env.CLAUDE_CONFIG_DIR||p(I(),".claude"),re=p(u,"archives"),oe=p(u,"logs"),ne=p(u,"trash"),ie=p(u,"backups"),ae=p(u,"settings.json"),L=p(u,"claude-mem.db"),de=p(g,"settings.json"),pe=p(g,"commands"),ce=p(g,"CLAUDE.md");function v(n){X(n,{recursive:!0})}function A(){return p(F,"..","..")}var f=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(f||{}),S=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=f[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,s){return`obs-${e}-${s}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
+${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Object.keys(e);return s.length===0?"{}":s.length<=3?JSON.stringify(e):`{${s.length} keys: ${s.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,s){if(!s)return e;try{let t=typeof s=="string"?JSON.parse(s):s;if(e==="Bash"&&t.command){let r=t.command.length>50?t.command.substring(0,50)+"...":t.command;return`${e}(${r})`}if(e==="Read"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Edit"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Write"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,s,t,r,o){if(e<this.level)return;let a=new Date().toISOString().replace("T"," ").substring(0,23),i=f[e].padEnd(5),d=s.padEnd(6),l="";r?.correlationId?l=`[${r.correlationId}] `:r?.sessionId&&(l=`[session-${r.sessionId}] `);let c="";o!=null&&(this.level===0&&typeof o=="object"?c=`
+`+JSON.stringify(o,null,2):c=" "+this.formatData(o));let m="";if(r){let{sessionId:K,sdkSessionId:Y,correlationId:q,...O}=r;Object.keys(O).length>0&&(m=` {${Object.entries(O).map(([x,U])=>`${x}=${U}`).join(", ")}}`)}let h=`[${a}] [${i}] [${d}] ${l}${t}${m}${c}`;e===3?console.error(h):console.log(h)}debug(e,s,t,r){this.log(0,e,s,t,r)}info(e,s,t,r){this.log(1,e,s,t,r)}warn(e,s,t,r){this.log(2,e,s,t,r)}error(e,s,t,r){this.log(3,e,s,t,r)}dataIn(e,s,t,r){this.info(e,`\u2192 ${s}`,t,r)}dataOut(e,s,t,r){this.info(e,`\u2190 ${s}`,t,r)}success(e,s,t,r){this.info(e,`\u2713 ${s}`,t,r)}failure(e,s,t,r){this.error(e,`\u2717 ${s}`,t,r)}timing(e,s,t,r){this.info(e,`\u23F1 ${s}`,r,{duration:`${t}ms`})}},E=new S;var _=class{db;constructor(){v(u),this.db=new H(L),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
        CREATE TABLE IF NOT EXISTS schema_versions (
          id INTEGER PRIMARY KEY,
          version INTEGER UNIQUE NOT NULL,
@@ -137,6 +137,14 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      WHERE project = ?
      ORDER BY created_at_epoch DESC
      LIMIT ?
+    `).all(e,s)}getRecentSummariesWithSessionInfo(e,s=3){return this.db.prepare(`
+      SELECT
+        sdk_session_id, request, learned, completed, next_steps,
+        prompt_number, created_at
+      FROM session_summaries
+      WHERE project = ?
+      ORDER BY created_at_epoch DESC
+      LIMIT ?
    `).all(e,s)}getRecentObservations(e,s=20){return this.db.prepare(`
      SELECT type, text, prompt_number, created_at
      FROM observations
@@ -173,7 +181,11 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      WHERE sdk_session_id = ?
      ORDER BY created_at_epoch DESC
      LIMIT 1
-    `).get(e)||null}getSessionById(e){return this.db.prepare(`
+    `).get(e)||null}getFilesForSession(e){let t=this.db.prepare(`
+      SELECT files_read, files_modified
+      FROM observations
+      WHERE sdk_session_id = ?
+    `).all(e),r=new Set,o=new Set;for(let a of t){if(a.files_read)try{let i=JSON.parse(a.files_read);Array.isArray(i)&&i.forEach(d=>r.add(d))}catch{}if(a.files_modified)try{let i=JSON.parse(a.files_modified);Array.isArray(i)&&i.forEach(d=>o.add(d))}catch{}}return{filesRead:Array.from(r),filesModified:Array.from(o)}}getSessionById(e){return this.db.prepare(`
      SELECT id, sdk_session_id, project, user_prompt
      FROM sdk_sessions
      WHERE id = ?
@@ -217,17 +229,17 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      FROM sdk_sessions
      WHERE id = ?
      LIMIT 1
-    `).get(e)?.worker_port||null}storeObservation(e,s,t,r){let o=new Date,i=o.getTime();this.db.prepare(`
+    `).get(e)?.worker_port||null}storeObservation(e,s,t,r){let o=new Date,a=o.getTime();this.db.prepare(`
      INSERT INTO observations
      (sdk_session_id, project, type, title, subtitle, facts, narrative, concepts,
       files_read, files_modified, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,s,t.type,t.title,t.subtitle,JSON.stringify(t.facts),t.narrative,JSON.stringify(t.concepts),JSON.stringify(t.files_read),JSON.stringify(t.files_modified),r||null,o.toISOString(),i)}storeSummary(e,s,t,r){let o=new Date,i=o.getTime();this.db.prepare(`
+    `).run(e,s,t.type,t.title,t.subtitle,JSON.stringify(t.facts),t.narrative,JSON.stringify(t.concepts),JSON.stringify(t.files_read),JSON.stringify(t.files_modified),r||null,o.toISOString(),a)}storeSummary(e,s,t,r){let o=new Date,a=o.getTime();this.db.prepare(`
      INSERT INTO session_summaries
      (sdk_session_id, project, request, investigated, learned, completed,
       next_steps, notes, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,s,t.request,t.investigated,t.learned,t.completed,t.next_steps,t.notes,r||null,o.toISOString(),i)}markSessionCompleted(e){let s=new Date,t=s.getTime();this.db.prepare(`
+    `).run(e,s,t.request,t.investigated,t.learned,t.completed,t.next_steps,t.notes,r||null,o.toISOString(),a)}markSessionCompleted(e){let s=new Date,t=s.getTime();this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'completed', completed_at = ?, completed_at_epoch = ?
      WHERE id = ?
@@ -239,4 +251,4 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      UPDATE sdk_sessions
      SET status = 'failed', completed_at = ?, completed_at_epoch = ?
      WHERE status = 'active'
-    `).run(e.toISOString(),s).changes}close(){this.db.close()}};function X(n,e,s){return n==="PreCompact"?e?{continue:!0,suppressOutput:!0}:{continue:!1,stopReason:s.reason||"Pre-compact operation failed",suppressOutput:!0}:n==="SessionStart"?e&&s.context?{continue:!0,suppressOutput:!0,hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:s.context}}:{continue:!0,suppressOutput:!0}:n==="UserPromptSubmit"||n==="PostToolUse"?{continue:!0,suppressOutput:!0}:n==="Stop"?{continue:!0,suppressOutput:!0}:{continue:e,suppressOutput:!0,...s.reason&&!e?{stopReason:s.reason}:{}}}function l(n,e,s={}){let t=X(n,e,s);return JSON.stringify(t)}var w=new Set(["ListMcpResourcesTool"]);async function L(n){if(!n)throw new Error("saveHook requires input");let{session_id:e,tool_name:s,tool_input:t,tool_output:r}=n;if(w.has(s)){console.log(l("PostToolUse",!0));return}let o=new m,i=o.findActiveSDKSession(e);if(!i){o.close(),console.log(l("PostToolUse",!0));return}if(!i.worker_port)throw o.close(),E.error("HOOK","No worker port for session",{sessionId:i.id}),new Error("No worker port for session - session may not be properly initialized");let u=o.getPromptCounter(i.id);o.close();let d=E.formatTool(s,t);E.dataIn("HOOK",`PostToolUse: ${d}`,{sessionId:i.id,workerPort:i.worker_port});let p=await fetch(`http://127.0.0.1:${i.worker_port}/sessions/${i.id}/observations`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({tool_name:s,tool_input:t!==void 0?JSON.stringify(t):"{}",tool_output:r!==void 0?JSON.stringify(r):"{}",prompt_number:u}),signal:AbortSignal.timeout(2e3)});if(!p.ok){let _=await p.text();throw E.failure("HOOK","Failed to send observation",{sessionId:i.id,status:p.status},_),new Error(`Failed to send observation to worker: ${p.status} ${_}`)}E.debug("HOOK","Observation sent successfully",{sessionId:i.id,toolName:s}),console.log(l("PostToolUse",!0))}import{stdin as v}from"process";var b="";v.on("data",n=>b+=n);v.on("end",async()=>{let n=b.trim()?JSON.parse(b):void 0;await L(n),process.exit(0)});
+    `).run(e.toISOString(),s).changes}close(){this.db.close()}};function W(n,e,s){return n==="PreCompact"?e?{continue:!0,suppressOutput:!0}:{continue:!1,stopReason:s.reason||"Pre-compact operation failed",suppressOutput:!0}:n==="SessionStart"?e&&s.context?{continue:!0,suppressOutput:!0,hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:s.context}}:{continue:!0,suppressOutput:!0}:n==="UserPromptSubmit"||n==="PostToolUse"?{continue:!0,suppressOutput:!0}:n==="Stop"?{continue:!0,suppressOutput:!0}:{continue:e,suppressOutput:!0,...s.reason&&!e?{stopReason:s.reason}:{}}}function T(n,e,s={}){let t=W(n,e,s);return JSON.stringify(t)}import b from"path";import{existsSync as N}from"fs";import{spawn as $}from"child_process";var j=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),B=`http://127.0.0.1:${j}/health`;async function k(){try{return(await fetch(B,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function C(){try{if(await k())return!0;console.error("[claude-mem] Worker not responding, starting...");let n=A(),e=b.join(n,"plugin","scripts","worker-service.cjs");if(!N(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let s=b.join(n,"ecosystem.config.cjs"),t=b.join(n,"node_modules",".bin","pm2");if(!N(t))throw new Error(`PM2 binary not found at ${t}. This is a bundled dependency - try running: npm install`);if(!N(s))throw new Error(`PM2 ecosystem config not found at ${s}. Plugin installation may be corrupted.`);let r=$(t,["start",s],{detached:!0,stdio:"ignore",cwd:n});r.on("error",o=>{throw new Error(`Failed to spawn PM2: ${o.message}`)}),r.unref(),console.error("[claude-mem] Worker started with PM2");for(let o=0;o<3;o++)if(await new Promise(a=>setTimeout(a,500)),await k())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(n){return console.error(`[claude-mem] Failed to start worker: ${n.message}`),!1}}var G=new Set(["ListMcpResourcesTool"]);async function y(n){if(!n)throw new Error("saveHook requires input");let{session_id:e,tool_name:s,tool_input:t,tool_output:r}=n;if(G.has(s)){console.log(T("PostToolUse",!0));return}if(!await C())throw new Error("Worker service failed to start or become healthy");let a=new _,i=a.findActiveSDKSession(e);if(!i){a.close(),console.log(T("PostToolUse",!0));return}if(!i.worker_port)throw a.close(),E.error("HOOK","No worker port for session",{sessionId:i.id}),new Error("No worker port for session - session may not be properly initialized");let d=a.getPromptCounter(i.id);a.close();let l=E.formatTool(s,t);E.dataIn("HOOK",`PostToolUse: ${l}`,{sessionId:i.id,workerPort:i.worker_port});let c=await fetch(`http://127.0.0.1:${i.worker_port}/sessions/${i.id}/observations`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({tool_name:s,tool_input:t!==void 0?JSON.stringify(t):"{}",tool_output:r!==void 0?JSON.stringify(r):"{}",prompt_number:d}),signal:AbortSignal.timeout(2e3)});if(!c.ok){let m=await c.text();throw E.failure("HOOK","Failed to send observation",{sessionId:i.id,status:c.status},m),new Error(`Failed to send observation to worker: ${c.status} ${m}`)}E.debug("HOOK","Observation sent successfully",{sessionId:i.id,toolName:s}),console.log(T("PostToolUse",!0))}import{stdin as D}from"process";var R="";D.on("data",n=>R+=n);D.on("end",async()=>{let n=R.trim()?JSON.parse(R):void 0;await y(n),process.exit(0)});
@@ -1,7 +1,7 @@
 #!/usr/bin/env node
-import U from"better-sqlite3";import{join as i,dirname as k,basename as B}from"path";import{homedir as I}from"os";import{existsSync as W,mkdirSync as D}from"fs";import{fileURLToPath as y}from"url";function x(){return typeof __dirname<"u"?__dirname:k(y(import.meta.url))}var Y=x(),d=process.env.CLAUDE_MEM_DATA_DIR||i(I(),".claude-mem"),l=process.env.CLAUDE_CONFIG_DIR||i(I(),".claude"),q=i(d,"archives"),V=i(d,"logs"),J=i(d,"trash"),Q=i(d,"backups"),z=i(d,"settings.json"),f=i(d,"claude-mem.db"),Z=i(l,"settings.json"),ee=i(l,"commands"),se=i(l,"CLAUDE.md");function h(o){D(o,{recursive:!0})}var T=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(T||{}),S=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=T[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,s){return`obs-${e}-${s}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
-${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Object.keys(e);return s.length===0?"{}":s.length<=3?JSON.stringify(e):`{${s.length} keys: ${s.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,s){if(!s)return e;try{let t=typeof s=="string"?JSON.parse(s):s;if(e==="Bash"&&t.command){let r=t.command.length>50?t.command.substring(0,50)+"...":t.command;return`${e}(${r})`}if(e==="Read"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Edit"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Write"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,s,t,r,n){if(e<this.level)return;let a=new Date().toISOString().replace("T"," ").substring(0,23),E=T[e].padEnd(5),p=s.padEnd(6),m="";r?.correlationId?m=`[${r.correlationId}] `:r?.sessionId&&(m=`[session-${r.sessionId}] `);let _="";n!=null&&(this.level===0&&typeof n=="object"?_=`
-`+JSON.stringify(n,null,2):_=" "+this.formatData(n));let N="";if(r){let{sessionId:w,sdkSessionId:M,correlationId:F,...R}=r;Object.keys(R).length>0&&(N=` {${Object.entries(R).map(([A,C])=>`${A}=${C}`).join(", ")}}`)}let O=`[${a}] [${E}] [${p}] ${m}${t}${N}${_}`;e===3?console.error(O):console.log(O)}debug(e,s,t,r){this.log(0,e,s,t,r)}info(e,s,t,r){this.log(1,e,s,t,r)}warn(e,s,t,r){this.log(2,e,s,t,r)}error(e,s,t,r){this.log(3,e,s,t,r)}dataIn(e,s,t,r){this.info(e,`\u2192 ${s}`,t,r)}dataOut(e,s,t,r){this.info(e,`\u2190 ${s}`,t,r)}success(e,s,t,r){this.info(e,`\u2713 ${s}`,t,r)}failure(e,s,t,r){this.error(e,`\u2717 ${s}`,t,r)}timing(e,s,t,r){this.info(e,`\u23F1 ${s}`,r,{duration:`${t}ms`})}},c=new S;var u=class{db;constructor(){h(d),this.db=new U(f),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
+import H from"better-sqlite3";import{join as d,dirname as w,basename as J}from"path";import{homedir as I}from"os";import{existsSync as ee,mkdirSync as X}from"fs";import{fileURLToPath as M}from"url";function P(){return typeof __dirname<"u"?__dirname:w(M(import.meta.url))}var F=P(),c=process.env.CLAUDE_MEM_DATA_DIR||d(I(),".claude-mem"),_=process.env.CLAUDE_CONFIG_DIR||d(I(),".claude"),te=d(c,"archives"),re=d(c,"logs"),ne=d(c,"trash"),oe=d(c,"backups"),ie=d(c,"settings.json"),L=d(c,"claude-mem.db"),ae=d(_,"settings.json"),de=d(_,"commands"),pe=d(_,"CLAUDE.md");function A(o){X(o,{recursive:!0})}function v(){return d(F,"..","..")}var T=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(T||{}),g=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=T[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,s){return`obs-${e}-${s}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
+${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Object.keys(e);return s.length===0?"{}":s.length<=3?JSON.stringify(e):`{${s.length} keys: ${s.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,s){if(!s)return e;try{let t=typeof s=="string"?JSON.parse(s):s;if(e==="Bash"&&t.command){let r=t.command.length>50?t.command.substring(0,50)+"...":t.command;return`${e}(${r})`}if(e==="Read"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Edit"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}if(e==="Write"&&t.file_path){let r=t.file_path.split("/").pop()||t.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,s,t,r,n){if(e<this.level)return;let i=new Date().toISOString().replace("T"," ").substring(0,23),a=T[e].padEnd(5),p=s.padEnd(6),E="";r?.correlationId?E=`[${r.correlationId}] `:r?.sessionId&&(E=`[session-${r.sessionId}] `);let l="";n!=null&&(this.level===0&&typeof n=="object"?l=`
+`+JSON.stringify(n,null,2):l=" "+this.formatData(n));let N="";if(r){let{sessionId:G,sdkSessionId:K,correlationId:Y,...O}=r;Object.keys(O).length>0&&(N=` {${Object.entries(O).map(([x,U])=>`${x}=${U}`).join(", ")}}`)}let h=`[${i}] [${a}] [${p}] ${E}${t}${N}${l}`;e===3?console.error(h):console.log(h)}debug(e,s,t,r){this.log(0,e,s,t,r)}info(e,s,t,r){this.log(1,e,s,t,r)}warn(e,s,t,r){this.log(2,e,s,t,r)}error(e,s,t,r){this.log(3,e,s,t,r)}dataIn(e,s,t,r){this.info(e,`\u2192 ${s}`,t,r)}dataOut(e,s,t,r){this.info(e,`\u2190 ${s}`,t,r)}success(e,s,t,r){this.info(e,`\u2713 ${s}`,t,r)}failure(e,s,t,r){this.error(e,`\u2717 ${s}`,t,r)}timing(e,s,t,r){this.info(e,`\u23F1 ${s}`,r,{duration:`${t}ms`})}},u=new g;var m=class{db;constructor(){A(c),this.db=new H(L),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
        CREATE TABLE IF NOT EXISTS schema_versions (
          id INTEGER PRIMARY KEY,
          version INTEGER UNIQUE NOT NULL,
@@ -137,6 +137,14 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      WHERE project = ?
      ORDER BY created_at_epoch DESC
      LIMIT ?
+    `).all(e,s)}getRecentSummariesWithSessionInfo(e,s=3){return this.db.prepare(`
+      SELECT
+        sdk_session_id, request, learned, completed, next_steps,
+        prompt_number, created_at
+      FROM session_summaries
+      WHERE project = ?
+      ORDER BY created_at_epoch DESC
+      LIMIT ?
    `).all(e,s)}getRecentObservations(e,s=20){return this.db.prepare(`
      SELECT type, text, prompt_number, created_at
      FROM observations
@@ -173,7 +181,11 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      WHERE sdk_session_id = ?
      ORDER BY created_at_epoch DESC
      LIMIT 1
-    `).get(e)||null}getSessionById(e){return this.db.prepare(`
+    `).get(e)||null}getFilesForSession(e){let t=this.db.prepare(`
+      SELECT files_read, files_modified
+      FROM observations
+      WHERE sdk_session_id = ?
+    `).all(e),r=new Set,n=new Set;for(let i of t){if(i.files_read)try{let a=JSON.parse(i.files_read);Array.isArray(a)&&a.forEach(p=>r.add(p))}catch{}if(i.files_modified)try{let a=JSON.parse(i.files_modified);Array.isArray(a)&&a.forEach(p=>n.add(p))}catch{}}return{filesRead:Array.from(r),filesModified:Array.from(n)}}getSessionById(e){return this.db.prepare(`
      SELECT id, sdk_session_id, project, user_prompt
      FROM sdk_sessions
      WHERE id = ?
@@ -208,7 +220,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      UPDATE sdk_sessions
      SET sdk_session_id = ?
      WHERE id = ? AND sdk_session_id IS NULL
-    `).run(s,e).changes===0?(c.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:s}),!1):!0}setWorkerPort(e,s){this.db.prepare(`
+    `).run(s,e).changes===0?(u.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:s}),!1):!0}setWorkerPort(e,s){this.db.prepare(`
      UPDATE sdk_sessions
      SET worker_port = ?
      WHERE id = ?
@@ -217,17 +229,17 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      FROM sdk_sessions
      WHERE id = ?
      LIMIT 1
-    `).get(e)?.worker_port||null}storeObservation(e,s,t,r){let n=new Date,a=n.getTime();this.db.prepare(`
+    `).get(e)?.worker_port||null}storeObservation(e,s,t,r){let n=new Date,i=n.getTime();this.db.prepare(`
      INSERT INTO observations
      (sdk_session_id, project, type, title, subtitle, facts, narrative, concepts,
       files_read, files_modified, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,s,t.type,t.title,t.subtitle,JSON.stringify(t.facts),t.narrative,JSON.stringify(t.concepts),JSON.stringify(t.files_read),JSON.stringify(t.files_modified),r||null,n.toISOString(),a)}storeSummary(e,s,t,r){let n=new Date,a=n.getTime();this.db.prepare(`
+    `).run(e,s,t.type,t.title,t.subtitle,JSON.stringify(t.facts),t.narrative,JSON.stringify(t.concepts),JSON.stringify(t.files_read),JSON.stringify(t.files_modified),r||null,n.toISOString(),i)}storeSummary(e,s,t,r){let n=new Date,i=n.getTime();this.db.prepare(`
      INSERT INTO session_summaries
      (sdk_session_id, project, request, investigated, learned, completed,
       next_steps, notes, prompt_number, created_at, created_at_epoch)
      VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    `).run(e,s,t.request,t.investigated,t.learned,t.completed,t.next_steps,t.notes,r||null,n.toISOString(),a)}markSessionCompleted(e){let s=new Date,t=s.getTime();this.db.prepare(`
+    `).run(e,s,t.request,t.investigated,t.learned,t.completed,t.next_steps,t.notes,r||null,n.toISOString(),i)}markSessionCompleted(e){let s=new Date,t=s.getTime();this.db.prepare(`
      UPDATE sdk_sessions
      SET status = 'completed', completed_at = ?, completed_at_epoch = ?
      WHERE id = ?
@@ -239,4 +251,4 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let s=Obje
      UPDATE sdk_sessions
      SET status = 'failed', completed_at = ?, completed_at_epoch = ?
      WHERE status = 'active'
-    `).run(e.toISOString(),s).changes}close(){this.db.close()}};function X(o,e,s){return o==="PreCompact"?e?{continue:!0,suppressOutput:!0}:{continue:!1,stopReason:s.reason||"Pre-compact operation failed",suppressOutput:!0}:o==="SessionStart"?e&&s.context?{continue:!0,suppressOutput:!0,hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:s.context}}:{continue:!0,suppressOutput:!0}:o==="UserPromptSubmit"||o==="PostToolUse"?{continue:!0,suppressOutput:!0}:o==="Stop"?{continue:!0,suppressOutput:!0}:{continue:e,suppressOutput:!0,...s.reason&&!e?{stopReason:s.reason}:{}}}function g(o,e,s={}){let t=X(o,e,s);return JSON.stringify(t)}async function L(o){if(!o)throw new Error("summaryHook requires input");let{session_id:e}=o,s=new u,t=s.findActiveSDKSession(e);if(!t){s.close(),console.log(g("Stop",!0));return}if(!t.worker_port)throw s.close(),c.error("HOOK","No worker port for session",{sessionId:t.id}),new Error("No worker port for session - session may not be properly initialized");let r=s.getPromptCounter(t.id);s.close(),c.dataIn("HOOK","Stop: Requesting summary",{sessionId:t.id,workerPort:t.worker_port,promptNumber:r});let n=await fetch(`http://127.0.0.1:${t.worker_port}/sessions/${t.id}/summarize`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({prompt_number:r}),signal:AbortSignal.timeout(2e3)});if(!n.ok){let a=await n.text();throw c.failure("HOOK","Failed to generate summary",{sessionId:t.id,status:n.status},a),new Error(`Failed to request summary from worker: ${n.status} ${a}`)}c.debug("HOOK","Summary request sent successfully",{sessionId:t.id}),console.log(g("Stop",!0))}import{stdin as v}from"process";var b="";v.on("data",o=>b+=o);v.on("end",async()=>{let o=b.trim()?JSON.parse(b):void 0;await L(o),process.exit(0)});
+    `).run(e.toISOString(),s).changes}close(){this.db.close()}};function W(o,e,s){return o==="PreCompact"?e?{continue:!0,suppressOutput:!0}:{continue:!1,stopReason:s.reason||"Pre-compact operation failed",suppressOutput:!0}:o==="SessionStart"?e&&s.context?{continue:!0,suppressOutput:!0,hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:s.context}}:{continue:!0,suppressOutput:!0}:o==="UserPromptSubmit"||o==="PostToolUse"?{continue:!0,suppressOutput:!0}:o==="Stop"?{continue:!0,suppressOutput:!0}:{continue:e,suppressOutput:!0,...s.reason&&!e?{stopReason:s.reason}:{}}}function S(o,e,s={}){let t=W(o,e,s);return JSON.stringify(t)}import f from"path";import{existsSync as b}from"fs";import{spawn as j}from"child_process";var $=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),B=`http://127.0.0.1:${$}/health`;async function k(){try{return(await fetch(B,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function C(){try{if(await k())return!0;console.error("[claude-mem] Worker not responding, starting...");let o=v(),e=f.join(o,"plugin","scripts","worker-service.cjs");if(!b(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let s=f.join(o,"ecosystem.config.cjs"),t=f.join(o,"node_modules",".bin","pm2");if(!b(t))throw new Error(`PM2 binary not found at ${t}. This is a bundled dependency - try running: npm install`);if(!b(s))throw new Error(`PM2 ecosystem config not found at ${s}. Plugin installation may be corrupted.`);let r=j(t,["start",s],{detached:!0,stdio:"ignore",cwd:o});r.on("error",n=>{throw new Error(`Failed to spawn PM2: ${n.message}`)}),r.unref(),console.error("[claude-mem] Worker started with PM2");for(let n=0;n<3;n++)if(await new Promise(i=>setTimeout(i,500)),await k())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(o){return console.error(`[claude-mem] Failed to start worker: ${o.message}`),!1}}async function y(o){if(!o)throw new Error("summaryHook requires input");let{session_id:e}=o;if(!await C())throw new Error("Worker service failed to start or become healthy");let t=new m,r=t.findActiveSDKSession(e);if(!r){t.close(),console.log(S("Stop",!0));return}if(!r.worker_port)throw t.close(),u.error("HOOK","No worker port for session",{sessionId:r.id}),new Error("No worker port for session - session may not be properly initialized");let n=t.getPromptCounter(r.id);t.close(),u.dataIn("HOOK","Stop: Requesting summary",{sessionId:r.id,workerPort:r.worker_port,promptNumber:n});let i=await fetch(`http://127.0.0.1:${r.worker_port}/sessions/${r.id}/summarize`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({prompt_number:n}),signal:AbortSignal.timeout(2e3)});if(!i.ok){let a=await i.text();throw u.failure("HOOK","Failed to generate summary",{sessionId:r.id,status:i.status},a),new Error(`Failed to request summary from worker: ${i.status} ${a}`)}u.debug("HOOK","Summary request sent successfully",{sessionId:r.id}),console.log(S("Stop",!0))}import{stdin as D}from"process";var R="";D.on("data",o=>R+=o);D.on("end",async()=>{let o=R.trim()?JSON.parse(R):void 0;await y(o),process.exit(0)});
@@ -39,18 +39,14 @@ async function buildHooks() {
    const version = packageJson.version;
    console.log(`📌 Version: ${version}`);

-    // Create output directories
-    console.log('\n📦 Preparing output directories...');
+    // Create output directory
+    console.log('\n📦 Preparing output directory...');
    const hooksDir = 'plugin/scripts';
-    const distDir = 'dist';

    if (!fs.existsSync(hooksDir)) {
      fs.mkdirSync(hooksDir, { recursive: true });
    }
-    if (!fs.existsSync(distDir)) {
-      fs.mkdirSync(distDir, { recursive: true });
-    }
-    console.log('✓ Output directories ready');
+    console.log('✓ Output directory ready');

    // Build worker service
    console.log(`\n🔧 Building worker service...`);
@@ -60,7 +56,7 @@ async function buildHooks() {
      platform: 'node',
      target: 'node18',
      format: 'cjs',
-      outfile: `${distDir}/${WORKER_SERVICE.name}.cjs`,
+      outfile: `${hooksDir}/${WORKER_SERVICE.name}.cjs`,
      minify: true,
      external: ['better-sqlite3'],
      define: {
@@ -72,8 +68,8 @@ async function buildHooks() {
    });

    // Make worker service executable
-    fs.chmodSync(`${distDir}/${WORKER_SERVICE.name}.cjs`, 0o755);
-    const workerStats = fs.statSync(`${distDir}/${WORKER_SERVICE.name}.cjs`);
+    fs.chmodSync(`${hooksDir}/${WORKER_SERVICE.name}.cjs`, 0o755);
+    const workerStats = fs.statSync(`${hooksDir}/${WORKER_SERVICE.name}.cjs`);
    console.log(`✓ worker-service built (${(workerStats.size / 1024).toFixed(2)} KB)`);

    // Build each hook
@@ -133,9 +129,11 @@ async function buildHooks() {
    console.log(`✓ search-server built (${(searchStats.size / 1024).toFixed(2)} KB)`);

    console.log('\n✅ All hooks, worker service, and search server built successfully!');
-    console.log(`   Hooks: ${hooksDir}/`);
-    console.log(`   Worker: ${distDir}/worker-service.cjs`);
-    console.log(`   Search: ${hooksDir}/search-server.js`);
+    console.log(`   Output: ${hooksDir}/`);
+    console.log(`   - Hooks: *-hook.js`);
+    console.log(`   - Worker: worker-service.cjs`);
+    console.log(`   - Search: search-server.js`);
+    console.log('\n💡 Note: Dependencies will be auto-installed on first hook execution');

  } catch (error) {
    console.error('\n❌ Build failed:', error.message);
@@ -1,8 +1,8 @@
 #!/usr/bin/env node

 /**
- * Publish script for claude-mem
- * Handles version bumping, building, and publishing to npm
+ * Release script for claude-mem
+ * Handles version bumping, building, and creating marketplace releases
 */

 import { exec } from 'child_process';
@@ -21,7 +21,7 @@ const question = (query) => new Promise((resolve) => rl.question(query, resolve)

 async function publish() {
  try {
-    console.log('📦 Claude-mem Publishing Tool\n');
+    console.log('📦 Claude-mem Marketplace Release Tool\n');

    // Check git status
    console.log('🔍 Checking git status...');
@@ -82,15 +82,19 @@ async function publish() {
      process.exit(0);
    }

-    // Update package.json version
-    console.log('\n📝 Updating package.json...');
+    // Update package.json and marketplace.json versions
+    console.log('\n📝 Updating package.json and marketplace.json...');
    packageJson.version = newVersion;
    fs.writeFileSync('package.json', JSON.stringify(packageJson, null, 2) + '\n');
-    console.log('✓ Version updated');
+
+    const marketplaceJson = JSON.parse(fs.readFileSync('.claude-plugin/marketplace.json', 'utf-8'));
+    marketplaceJson.plugins[0].version = newVersion;
+    fs.writeFileSync('.claude-plugin/marketplace.json', JSON.stringify(marketplaceJson, null, 2) + '\n');
+    console.log('✓ Versions updated in both files');

    // Run build
-    console.log('\n🔨 Building...');
-    await execAsync('node build.js');
+    console.log('\n🔨 Building hooks...');
+    await execAsync('npm run build');
    console.log('✓ Build complete');

    // Run tests if they exist
@@ -112,31 +116,26 @@ async function publish() {

    // Git commit and tag
    console.log('\n📌 Creating git commit and tag...');
-    await execAsync('git add package.json dist/');
-    await execAsync(`git commit -m "Release v${newVersion}
+    await execAsync('git add package.json .claude-plugin/marketplace.json plugin/');
+    await execAsync(`git commit -m "chore: Release v${newVersion}

-Published from npm package build
-Source: https://github.com/thedotmack/claude-mem"`);
+Marketplace release for Claude Code plugin
+https://github.com/thedotmack/claude-mem"`);
    await execAsync(`git tag v${newVersion}`);
    console.log(`✓ Created commit and tag v${newVersion}`);

-    // Publish to npm
-    console.log('\n🚀 Publishing to npm...');
-    await execAsync('npm publish');
-    console.log('✓ Published to npm');
-
    // Push to git
    console.log('\n⬆️  Pushing to git...');
    await execAsync('git push');
    await execAsync('git push --tags');
    console.log('✓ Pushed to git');

-    console.log(`\n✅ Successfully published v${newVersion}! 🎉`);
-    console.log(`\n📦 Package: https://www.npmjs.com/package/claude-mem`);
-    console.log(`🏷️  Tag: https://github.com/thedotmack/claude-mem/releases/tag/v${newVersion}`);
+    console.log(`\n✅ Successfully released v${newVersion}! 🎉`);
+    console.log(`\n🏷️  Tag: https://github.com/thedotmack/claude-mem/releases/tag/v${newVersion}`);
+    console.log(`📦 Marketplace will sync from this tag automatically`);

  } catch (error) {
-    console.error('\n❌ Publish failed:', error.message);
+    console.error('\n❌ Release failed:', error.message);
    if (error.stderr) {
      console.error('\nError details:', error.stderr);
    }
@@ -8,22 +8,21 @@ import { contextHook } from '../../hooks/context.js';
 import { stdin } from 'process';

 try {
+  // Check for --index flag
+  const useIndexView = process.argv.includes('--index');
+
  if (stdin.isTTY) {
-    const contextOutput = contextHook();
-    const result = {
-      hookSpecificOutput: {
-        hookEventName: "SessionStart",
-        additionalContext: contextOutput
-      }
-    };
-    console.log(JSON.stringify(result));
+    // Running manually from terminal - print formatted output with colors
+    const contextOutput = contextHook(undefined, true, useIndexView);
+    console.log(contextOutput);
    process.exit(0);
  } else {
+    // Running from hook - wrap in JSON format without colors
    let input = '';
    stdin.on('data', (chunk) => input += chunk);
    stdin.on('end', () => {
      const parsed = input.trim() ? JSON.parse(input) : undefined;
-      const contextOutput = contextHook(parsed);
+      const contextOutput = contextHook(parsed, false, useIndexView);
      const result = {
        hookSpecificOutput: {
          hookEventName: "SessionStart",
@@ -1,4 +1,5 @@
 import { SessionStore } from '../services/sqlite/SessionStore.js';
+import { ensureWorkerRunning } from '../shared/worker-utils.js';

 export interface SessionEndInput {
  session_id: string;
@@ -10,12 +11,12 @@ export interface SessionEndInput {

 /**
 * Cleanup Hook - SessionEnd
- * Cleans up worker session via HTTP DELETE
+ * Marks session as completed when Claude Code session ends
 *
 * This hook runs when a Claude Code session ends. It:
 * 1. Finds active SDK session for this Claude session
- * 2. Sends DELETE request to worker service
- * 3. Marks session as failed if not already completed
+ * 2. Marks session as completed in database
+ * 3. Allows worker to finish pending operations naturally
 */
 export async function cleanupHook(input?: SessionEndInput): Promise<void> {
  try {
@@ -45,6 +46,12 @@ export async function cleanupHook(input?: SessionEndInput): Promise<void> {
    const { session_id, reason } = input;
    console.error('[claude-mem cleanup] Searching for active SDK session', { session_id, reason });

+    // Ensure worker is running first (runs cleanup if restarting)
+    const workerReady = await ensureWorkerRunning();
+    if (!workerReady) {
+      console.error('[claude-mem cleanup] Worker not available - skipping HTTP cleanup');
+    }
+
    // Find active SDK session
    const db = new SessionStore();
    const session = db.findActiveSDKSession(session_id);
@@ -64,32 +71,12 @@ export async function cleanupHook(input?: SessionEndInput): Promise<void> {
      worker_port: session.worker_port
    });

-    // 1. Delete session via HTTP
-    if (session.worker_port) {
-      try {
-        const response = await fetch(`http://127.0.0.1:${session.worker_port}/sessions/${session.id}`, {
-          method: 'DELETE',
-          signal: AbortSignal.timeout(5000)
-        });
-
-        if (response.ok) {
-          console.error('[claude-mem cleanup] Session deleted successfully via HTTP');
-        } else {
-          console.error('[claude-mem cleanup] Failed to delete session:', await response.text());
-        }
-      } catch (error: any) {
-        console.error('[claude-mem cleanup] HTTP DELETE error:', error.message);
-      }
-    } else {
-      console.error('[claude-mem cleanup] No worker port, cannot send DELETE request');
-    }
-
-    // 2. Mark session as failed in DB (if not already completed)
+    // 1. Mark session as completed in DB (if not already completed)
    try {
-      db.markSessionFailed(session.id);
-      console.error('[claude-mem cleanup] Session marked as failed in database');
+      db.markSessionCompleted(session.id);
+      console.error('[claude-mem cleanup] Session marked as completed in database');
    } catch (markErr: any) {
-      console.error('[claude-mem cleanup] Failed to mark session as failed:', markErr);
+      console.error('[claude-mem cleanup] Failed to mark session as completed:', markErr);
    }

    db.close();
@@ -11,13 +11,26 @@ export interface SessionStartInput {
  [key: string]: any;
 }

+// ANSI color codes for terminal output
+const colors = {
+  reset: '\x1b[0m',
+  bright: '\x1b[1m',
+  dim: '\x1b[2m',
+  cyan: '\x1b[36m',
+  green: '\x1b[32m',
+  yellow: '\x1b[33m',
+  blue: '\x1b[34m',
+  magenta: '\x1b[35m',
+  gray: '\x1b[90m',
+};
+
 /**
 * Context Hook - SessionStart
 * Shows user what happened in recent sessions
 *
 * Output: Returns formatted context string to be wrapped in hookSpecificOutput
 */
-export function contextHook(input?: SessionStartInput): string {
+export function contextHook(input?: SessionStartInput, useColors: boolean = false, useIndexView: boolean = false): string {
  // v4.0.0: Ensure worker is running before loading context
  ensureWorkerRunning();
  const cwd = input?.cwd ?? process.cwd();
@@ -26,121 +39,260 @@ export function contextHook(input?: SessionStartInput): string {
  const db = new SessionStore();

  try {
-    const sessions = db.getRecentSessionsWithStatus(project, 3);
+    const summaries = db.getRecentSummariesWithSessionInfo(project, 3);

-    if (sessions.length === 0) {
-      return '# Recent Session Context\n\nNo previous sessions found for this project yet.';
+    if (summaries.length === 0) {
+      if (useColors) {
+        return `\n${colors.bright}${colors.cyan}📝 [${project}] recent context${colors.reset}\n${colors.gray}${'─'.repeat(60)}${colors.reset}\n\n${colors.dim}No previous summaries found for this project yet.${colors.reset}\n`;
+      }
+      return `# [${project}] recent context\n\nNo previous summaries found for this project yet.`;
    }

    const output: string[] = [];
-    output.push('# Recent Session Context');
-    output.push('');
-    output.push(`Showing last ${sessions.length} session(s) for **${project}**:`);
-    output.push('');

-    for (const session of sessions) {
-      if (!session.sdk_session_id) continue;
-
-      output.push('---');
-      output.push('');
-
-      // Check if session has a summary
-      if (session.has_summary) {
-        const summary = db.getSummaryForSession(session.sdk_session_id);
-
-        if (summary) {
-          const promptLabel = summary.prompt_number ? ` (Prompt #${summary.prompt_number})` : '';
-          output.push(`**Summary${promptLabel}**`);
-          output.push('');
-
-          if (summary.request) {
-            output.push(`**Request:** ${summary.request}`);
-          }
-
-          if (summary.completed) {
-            output.push(`**Completed:** ${summary.completed}`);
-          }
-
-          if (summary.learned) {
-            output.push(`**Learned:** ${summary.learned}`);
-          }
-
-          if (summary.next_steps) {
-            output.push(`**Next Steps:** ${summary.next_steps}`);
-          }
-
-          if (summary.files_read) {
-            try {
-              const files = JSON.parse(summary.files_read);
-              if (Array.isArray(files) && files.length > 0) {
-                output.push(`**Files Read:** ${files.join(', ')}`);
-              }
-            } catch {
-              if (summary.files_read.trim()) {
-                output.push(`**Files Read:** ${summary.files_read}`);
-              }
-            }
-          }
-
-          if (summary.files_edited) {
-            try {
-              const files = JSON.parse(summary.files_edited);
-              if (Array.isArray(files) && files.length > 0) {
-                output.push(`**Files Edited:** ${files.join(', ')}`);
-              }
-            } catch {
-              if (summary.files_edited.trim()) {
-                output.push(`**Files Edited:** ${summary.files_edited}`);
-              }
-            }
-          }
-
-          const dateTime = new Date(summary.created_at).toLocaleString();
-          output.push(`**Date:** ${dateTime}`);
-        }
-      } else if (session.status === 'active') {
-        // Active session without summary - show observation titles
-        output.push(`**In Progress**`);
+    // Index view: Show previous as index, latest in full at bottom (chat-style)
+    if (useIndexView) {
+      if (useColors) {
        output.push('');
-
-        if (session.user_prompt) {
-          output.push(`**Request:** ${session.user_prompt}`);
-        }
-
-        const observations = db.getObservationsForSession(session.sdk_session_id);
-
-        if (observations.length > 0) {
-          output.push('');
-          output.push(`**Observations (${observations.length}):**`);
-          for (const obs of observations) {
-            output.push(`- ${obs.title}`);
-          }
-        } else {
-          output.push('');
-          output.push('*No observations yet*');
-        }
-
+        output.push(`${colors.bright}${colors.cyan}📝 [${project}] recent context${colors.reset}`);
+        output.push(`${colors.gray}${'─'.repeat(60)}${colors.reset}`);
        output.push('');
-        output.push(`**Status:** Active - summary pending`);
-        const activeDateTime = new Date(session.started_at).toLocaleString();
-        output.push(`**Date:** ${activeDateTime}`);
      } else {
-        // Failed or completed session without summary
-        const displayStatus = session.status === 'failed' ? 'stopped' : session.status;
-        output.push(`**${displayStatus.charAt(0).toUpperCase() + displayStatus.slice(1)}**`);
+        output.push(`# [${project}] recent context`);
        output.push('');
-
-        if (session.user_prompt) {
-          output.push(`**Request:** ${session.user_prompt}`);
-        }
-
-        output.push('');
-        output.push(`**Status:** ${displayStatus} - no summary available`);
-        const failedDateTime = new Date(session.started_at).toLocaleString();
-        output.push(`**Date:** ${failedDateTime}`);
      }

+      // Show index of previous summaries (oldest to newest)
+      if (summaries.length > 1) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.dim}Previous Requests:${colors.reset}`);
+          output.push('');
+        } else {
+          output.push('**Previous Requests:**');
+          output.push('');
+        }
+
+        // Iterate backwards through array (skip first which is most recent)
+        for (let i = summaries.length - 1; i >= 1; i--) {
+          const prev = summaries[i];
+          const prevDate = new Date(prev.created_at);
+          const dateTimeStr = prevDate.toLocaleString();
+
+          if (useColors) {
+            output.push(`${colors.dim}• ${dateTimeStr}:${colors.reset} ${prev.request || '(no request)'}`);
+          } else {
+            output.push(`- ${dateTimeStr}: ${prev.request || '(no request)'}`);
+          }
+        }
+
+        if (useColors) {
+          output.push('');
+          output.push(`${colors.gray}${'─'.repeat(60)}${colors.reset}`);
+          output.push('');
+        } else {
+          output.push('');
+          output.push('---');
+          output.push('');
+        }
+      }
+
+      // Show most recent summary in full at the bottom
+      const latest = summaries[0];
+
+      if (latest.request) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.yellow}Request:${colors.reset} ${latest.request}`);
+          output.push('');
+        } else {
+          output.push(`**Request:** ${latest.request}`);
+          output.push('');
+        }
+      }
+
+      if (latest.learned) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.blue}Learned:${colors.reset} ${latest.learned}`);
+          output.push('');
+        } else {
+          output.push(`**Learned:** ${latest.learned}`);
+          output.push('');
+        }
+      }
+
+      if (latest.completed) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.green}Completed:${colors.reset} ${latest.completed}`);
+          output.push('');
+        } else {
+          output.push(`**Completed:** ${latest.completed}`);
+          output.push('');
+        }
+      }
+
+      if (latest.next_steps) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.magenta}Next Steps:${colors.reset} ${latest.next_steps}`);
+          output.push('');
+        } else {
+          output.push(`**Next Steps:** ${latest.next_steps}`);
+          output.push('');
+        }
+      }
+
+      // Get files for latest summary
+      const latestFiles = db.getFilesForSession(latest.sdk_session_id);
+
+      if (latestFiles.filesRead.length > 0) {
+        if (useColors) {
+          output.push(`${colors.dim}Files Read: ${latestFiles.filesRead.join(', ')}${colors.reset}`);
+        } else {
+          output.push(`**Files Read:** ${latestFiles.filesRead.join(', ')}`);
+        }
+      }
+
+      if (latestFiles.filesModified.length > 0) {
+        if (useColors) {
+          output.push(`${colors.dim}Files Modified: ${latestFiles.filesModified.join(', ')}${colors.reset}`);
+        } else {
+          output.push(`**Files Modified:** ${latestFiles.filesModified.join(', ')}`);
+        }
+      }
+
+      const latestDate = new Date(latest.created_at).toLocaleString();
+      if (useColors) {
+        output.push(`${colors.dim}Date: ${latestDate}${colors.reset}`);
+      } else {
+        output.push(`**Date:** ${latestDate}`);
+      }
+
+      if (useColors) {
+        output.push('');
+        output.push(`${colors.gray}${'─'.repeat(60)}${colors.reset}`);
+      }
+
+      return output.join('\n');
+    }
+
+    if (useColors) {
      output.push('');
+      output.push(`${colors.bright}${colors.cyan}📝 [${project}] recent context${colors.reset}`);
+      output.push(`${colors.gray}${'─'.repeat(60)}${colors.reset}`);
+    } else {
+      output.push(`# [${project}] recent context`);
+      output.push('');
+    }
+
+    let previousSessionId: string | null = null;
+    let isFirstSummary = true;
+
+    for (const summary of summaries) {
+      // Add session break indicator if this is a different session
+      const isNewSession = previousSessionId !== null && summary.sdk_session_id !== previousSessionId;
+
+      if (isNewSession) {
+        if (useColors) {
+          output.push('');
+          output.push(`${colors.dim}${'─'.repeat(23)} New Session ${'─'.repeat(24)}${colors.reset}`);
+          output.push('');
+        } else {
+          output.push('');
+          output.push('--- New Session ---');
+          output.push('');
+        }
+      } else if (!isFirstSummary) {
+        // Only show regular separator if not first summary and not showing "New Session"
+        if (useColors) {
+          output.push(`${colors.gray}${'─'.repeat(60)}${colors.reset}`);
+          output.push('');
+        } else {
+          output.push('---');
+          output.push('');
+        }
+      } else {
+        // First summary - just add a blank line after header
+        if (useColors) {
+          output.push('');
+        }
+      }
+
+      isFirstSummary = false;
+
+      if (summary.request) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.yellow}Request:${colors.reset} ${summary.request}`);
+          output.push('');
+        } else {
+          output.push(`**Request:** ${summary.request}`);
+          output.push('');
+        }
+      }
+
+      if (summary.learned) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.blue}Learned:${colors.reset} ${summary.learned}`);
+          output.push('');
+        } else {
+          output.push(`**Learned:** ${summary.learned}`);
+          output.push('');
+        }
+      }
+
+      if (summary.completed) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.green}Completed:${colors.reset} ${summary.completed}`);
+          output.push('');
+        } else {
+          output.push(`**Completed:** ${summary.completed}`);
+          output.push('');
+        }
+      }
+
+      if (summary.next_steps) {
+        if (useColors) {
+          output.push(`${colors.bright}${colors.magenta}Next Steps:${colors.reset} ${summary.next_steps}`);
+          output.push('');
+        } else {
+          output.push(`**Next Steps:** ${summary.next_steps}`);
+          output.push('');
+        }
+      }
+
+      // Get files from observations (not from summary which is never populated)
+      const sessionFiles = db.getFilesForSession(summary.sdk_session_id);
+
+      if (sessionFiles.filesRead.length > 0) {
+        if (useColors) {
+          output.push(`${colors.dim}Files Read: ${sessionFiles.filesRead.join(', ')}${colors.reset}`);
+        } else {
+          output.push(`**Files Read:** ${sessionFiles.filesRead.join(', ')}`);
+        }
+      }
+
+      if (sessionFiles.filesModified.length > 0) {
+        if (useColors) {
+          output.push(`${colors.dim}Files Modified: ${sessionFiles.filesModified.join(', ')}${colors.reset}`);
+        } else {
+          output.push(`**Files Modified:** ${sessionFiles.filesModified.join(', ')}`);
+        }
+      }
+
+      const dateTime = new Date(summary.created_at).toLocaleString();
+      if (useColors) {
+        output.push(`${colors.dim}Date: ${dateTime}${colors.reset}`);
+      } else {
+        output.push(`**Date:** ${dateTime}`);
+      }
+
+      if (!useColors) {
+        output.push('');
+      }
+
+      previousSessionId = summary.sdk_session_id;
+    }
+
+    if (useColors) {
+      output.push('');
+      output.push(`${colors.gray}${'─'.repeat(60)}${colors.reset}`);
    }

    return output.join('\n');
@@ -21,9 +21,17 @@ export async function newHook(input?: UserPromptSubmitInput): Promise<void> {

  const { session_id, cwd, prompt } = input;
  const project = path.basename(cwd);
+
+  // Ensure worker is running first (runs cleanup if restarting)
+  const workerReady = await ensureWorkerRunning();
+  if (!workerReady) {
+    throw new Error('Worker service failed to start or become healthy');
+  }
+
  const db = new SessionStore();

  try {
+
    // Check for any existing session (active, failed, or completed)
    let existing = db.findActiveSDKSession(session_id);
    let sessionDbId: number;
@@ -54,12 +62,6 @@ export async function newHook(input?: UserPromptSubmitInput): Promise<void> {
      }
    }

-    // Ensure worker service is running (v4.0.0 auto-start)
-    const workerReady = await ensureWorkerRunning();
-    if (!workerReady) {
-      throw new Error('Worker service failed to start or become healthy');
-    }
-
    // Get fixed port
    const port = getWorkerPort();

@@ -1,6 +1,7 @@
 import { SessionStore } from '../services/sqlite/SessionStore.js';
 import { createHookResponse } from './hook-response.js';
 import { logger } from '../utils/logger.js';
+import { ensureWorkerRunning } from '../shared/worker-utils.js';

 export interface PostToolUseInput {
  session_id: string;
@@ -32,6 +33,12 @@ export async function saveHook(input?: PostToolUseInput): Promise<void> {
    return;
  }

+  // Ensure worker is running first (runs cleanup if restarting)
+  const workerReady = await ensureWorkerRunning();
+  if (!workerReady) {
+    throw new Error('Worker service failed to start or become healthy');
+  }
+
  const db = new SessionStore();
  const session = db.findActiveSDKSession(session_id);

@@ -1,6 +1,7 @@
 import { SessionStore } from '../services/sqlite/SessionStore.js';
 import { createHookResponse } from './hook-response.js';
 import { logger } from '../utils/logger.js';
+import { ensureWorkerRunning } from '../shared/worker-utils.js';

 export interface StopInput {
  session_id: string;
@@ -18,6 +19,13 @@ export async function summaryHook(input?: StopInput): Promise<void> {
  }

  const { session_id } = input;
+
+  // Ensure worker is running first (runs cleanup if restarting)
+  const workerReady = await ensureWorkerRunning();
+  if (!workerReady) {
+    throw new Error('Worker service failed to start or become healthy');
+  }
+
  const db = new SessionStore();
  const session = db.findActiveSDKSession(session_id);

@@ -68,13 +68,25 @@ export function parseObservations(text: string, correlationId?: string): ParsedO
      continue;
    }

+    // Filter out type from concepts array (types and concepts are separate dimensions)
+    const cleanedConcepts = concepts.filter(c => c !== type.trim());
+
+    if (cleanedConcepts.length !== concepts.length) {
+      logger.warn('PARSER', 'Removed observation type from concepts array', {
+        correlationId,
+        type: type.trim(),
+        originalConcepts: concepts,
+        cleanedConcepts
+      });
+    }
+
    observations.push({
      type: type.trim(),
      title,
      subtitle,
      facts,
      narrative,
-      concepts,
+      concepts: cleanedConcepts,
      files_read,
      files_modified
    });
@@ -55,7 +55,7 @@ Output observations using this XML structure:
 <observation>
  <type>[ change | discovery | decision ]</type>
  <!--
-    **type**: One of:
+    **type**: MUST be EXACTLY one of these 3 options (no other values allowed):
      - change: modifications to code, config, or documentation
      - discovery: learning about existing system
      - decision: choosing an approach and why it was chosen
@@ -79,7 +79,7 @@ Output observations using this XML structure:
    <concept>[knowledge-type-category]</concept>
  </concepts>
  <!--
-    **concepts**: 2-5 knowledge-type categories:
+    **concepts**: 2-5 knowledge-type categories. MUST use ONLY these exact keywords:
      - how-it-works: understanding mechanisms
      - why-it-exists: purpose or rationale
      - what-changed: modifications made
@@ -87,6 +87,9 @@ Output observations using this XML structure:
      - gotcha: traps or edge cases
      - pattern: reusable approach
      - trade-off: pros/cons of a decision
+
+    IMPORTANT: Do NOT include the observation type (change/discovery/decision) as a concept.
+    Types and concepts are separate dimensions.
  -->
  <files_read>
    <file>[path/to/file]</file>
@@ -137,19 +140,21 @@ export function buildObservationPrompt(obs: Observation): string {
 }

 /**
- * Build finalization prompt to generate session summary
+ * Build prompt to generate request summary
 */
-export function buildFinalizePrompt(session: SDKSession): string {
-  return `MEMORY PROCESSING SESSION COMPLETED
-===================================
-This session has completed. Review the observations you generated and create a session summary.
+export function buildSummaryPrompt(session: SDKSession): string {
+  return `REQUEST SUMMARY
+===============
+Review the observations you generated for THIS REQUEST and create a summary.
+
+IMPORTANT: Summarize only THIS REQUEST, not the entire session.

 Output this XML:
 <summary>
  <request>[What did the user request?]</request>
  <investigated>[What code and systems did you explore?]</investigated>
  <learned>[What did you learn about the codebase?]</learned>
-  <completed>[What was accomplished in this session?]</completed>
+  <completed>[What was accomplished in this request?]</completed>
  <next_steps>[What should be done next?]</next_steps>
  <notes>[Additional insights or context]</notes>
 </summary>
@@ -17,7 +17,7 @@ import { query } from '@anthropic-ai/claude-agent-sdk';
 import type { SDKUserMessage, SDKSystemMessage } from '@anthropic-ai/claude-agent-sdk';
 import { SessionStore } from '../services/sqlite/SessionStore.js';
 import { getWorkerSocketPath } from '../shared/paths.js';
-import { buildInitPrompt, buildObservationPrompt, buildFinalizePrompt } from './prompts.js';
+import { buildInitPrompt, buildObservationPrompt, buildSummaryPrompt } from './prompts.js';
 import { parseObservations, parseSummary } from './parser.js';
 import type { SDKSession } from './prompts.js';

@@ -374,7 +374,7 @@ class SDKWorker {
          this.isFinalized = true;
          const session = await this.loadSession();
          if (session) {
-            const finalizePrompt = buildFinalizePrompt(session);
+            const finalizePrompt = buildSummaryPrompt(session);
            console.error('[claude-mem worker] Yielding finalize prompt to SDK agent', {
              sessionDbId: this.sessionDbId,
              sdkSessionId: this.sdkSessionId,
@@ -1,44 +1,103 @@
-#!/usr/bin/env node
-
 /**
 * Claude-mem MCP Search Server
 * Exposes SessionSearch capabilities as MCP tools with search_result formatting
 */

-import { createSdkMcpServer, tool } from '@anthropic-ai/claude-agent-sdk';
+import { Server } from '@modelcontextprotocol/sdk/server/index.js';
+import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
+import {
+  CallToolRequestSchema,
+  ListToolsRequestSchema,
+} from '@modelcontextprotocol/sdk/types.js';
 import { z } from 'zod';
+import { zodToJsonSchema } from 'zod-to-json-schema';
+import { basename } from 'path';
 import { SessionSearch } from '../services/sqlite/SessionSearch.js';
+import { SessionStore } from '../services/sqlite/SessionStore.js';
 import { ObservationSearchResult, SessionSummarySearchResult } from '../services/sqlite/types.js';

 // Initialize search instance
 let search: SessionSearch;
+let store: SessionStore;
 try {
  search = new SessionSearch();
+  store = new SessionStore();
 } catch (error: any) {
  console.error('[search-server] Failed to initialize search:', error.message);
  process.exit(1);
 }

 /**
- * Format observation as search_result with citations
+ * Format search tips footer
 */
-function formatObservationResult(obs: ObservationSearchResult, index: number) {
-  const source = `claude-mem://observation/${obs.id}`;
+function formatSearchTips(): string {
+  return `\n---
+💡 Search Strategy:
+ALWAYS search with index format FIRST to get an overview and identify relevant results.
+This is critical for token efficiency - index format uses ~10x fewer tokens than full format.
+
+Search workflow:
+1. Initial search: Use default (index) format to see titles, dates, and sources
+2. Review results: Identify which items are most relevant to your needs
+3. Deep dive: Only then use format: "full" on specific items of interest
+4. Narrow down: Use filters (type, dateRange, concepts, files) to refine results
+
+Other tips:
+• To search by concept: Use find_by_concept tool
+• To browse by type: Use find_by_type with ["decision", "feature", etc.]
+• To sort by date: Use orderBy: "date_desc" or "date_asc"`;
+}
+
+/**
+ * Format observation as index entry (title, date, ID only)
+ */
+function formatObservationIndex(obs: ObservationSearchResult, index: number): string {
+  const title = obs.title || `Observation #${obs.id}`;
+  const date = new Date(obs.created_at_epoch).toLocaleString();
+  const type = obs.type ? `[${obs.type}]` : '';
+
+  return `${index + 1}. ${type} ${title}
+   Date: ${date}
+   Source: claude-mem://observation/${obs.id}`;
+}
+
+/**
+ * Format session summary as index entry (title, date, ID only)
+ */
+function formatSessionIndex(session: SessionSummarySearchResult, index: number): string {
+  const title = session.request || `Session ${session.sdk_session_id.substring(0, 8)}`;
+  const date = new Date(session.created_at_epoch).toLocaleString();
+
+  return `${index + 1}. ${title}
+   Date: ${date}
+   Source: claude-mem://session/${session.sdk_session_id}`;
+}
+
+/**
+ * Format observation as text content with metadata
+ */
+function formatObservationResult(obs: ObservationSearchResult, index: number): string {
  const title = obs.title || `Observation #${obs.id}`;

  // Build content from available fields
  const contentParts: string[] = [];
+  contentParts.push(`## ${title}`);
+  contentParts.push(`*Source: claude-mem://observation/${obs.id}*`);
+  contentParts.push('');

  if (obs.subtitle) {
    contentParts.push(`**${obs.subtitle}**`);
+    contentParts.push('');
  }

  if (obs.narrative) {
    contentParts.push(obs.narrative);
+    contentParts.push('');
  }

  if (obs.text) {
    contentParts.push(obs.text);
+    contentParts.push('');
  }

  // Add metadata
@@ -81,51 +140,54 @@ function formatObservationResult(obs: ObservationSearchResult, index: number) {
  }

  if (metadata.length > 0) {
-    contentParts.push(`\n---\n${metadata.join(' | ')}`);
+    contentParts.push('---');
+    contentParts.push(metadata.join(' | '));
  }

-  const content = contentParts.join('\n\n');
+  // Add date
+  const date = new Date(obs.created_at_epoch).toLocaleString();
+  contentParts.push('');
+  contentParts.push(`---`);
+  contentParts.push(`Date: ${date}`);

-  return {
-    type: 'search_result' as const,
-    source,
-    title,
-    content: [{
-      type: 'text' as const,
-      text: content || 'No content available'
-    }],
-    citations: { enabled: true }
-  };
+  return contentParts.join('\n');
 }

 /**
- * Format session summary as search_result with citations
+ * Format session summary as text content with metadata
 */
-function formatSessionResult(session: SessionSummarySearchResult, index: number) {
-  const source = `claude-mem://session/${session.sdk_session_id}`;
+function formatSessionResult(session: SessionSummarySearchResult, index: number): string {
  const title = session.request || `Session ${session.sdk_session_id.substring(0, 8)}`;

  // Build content from available fields
  const contentParts: string[] = [];
+  contentParts.push(`## ${title}`);
+  contentParts.push(`*Source: claude-mem://session/${session.sdk_session_id}*`);
+  contentParts.push('');

  if (session.completed) {
    contentParts.push(`**Completed:** ${session.completed}`);
+    contentParts.push('');
  }

  if (session.learned) {
    contentParts.push(`**Learned:** ${session.learned}`);
+    contentParts.push('');
  }

  if (session.investigated) {
    contentParts.push(`**Investigated:** ${session.investigated}`);
+    contentParts.push('');
  }

  if (session.next_steps) {
    contentParts.push(`**Next Steps:** ${session.next_steps}`);
+    contentParts.push('');
  }

  if (session.notes) {
    contentParts.push(`**Notes:** ${session.notes}`);
+    contentParts.push('');
  }

  // Add metadata
@@ -152,21 +214,11 @@ function formatSessionResult(session: SessionSummarySearchResult, index: number)
  metadata.push(`Date: ${date}`);

  if (metadata.length > 0) {
-    contentParts.push(`\n---\n${metadata.join(' | ')}`);
+    contentParts.push('---');
+    contentParts.push(metadata.join(' | '));
  }

-  const content = contentParts.join('\n\n');
-
-  return {
-    type: 'search_result' as const,
-    source,
-    title,
-    content: [{
-      type: 'text' as const,
-      text: content || 'No content available'
-    }],
-    citations: { enabled: true }
-  };
+  return contentParts.join('\n');
 }

 /**
@@ -189,277 +241,509 @@ const filterSchema = z.object({
  orderBy: z.enum(['relevance', 'date_desc', 'date_asc']).default('relevance').describe('Sort order')
 });

+// Define tool schemas
+const tools = [
+  {
+    name: 'search_observations',
+    description: 'Search observations using full-text search across titles, narratives, facts, and concepts. IMPORTANT: Always use index format first (default) to get an overview with minimal token usage, then use format: "full" only for specific items of interest.',
+    inputSchema: z.object({
+      query: z.string().describe('Search query for FTS5 full-text search'),
+      format: z.enum(['index', 'full']).default('index').describe('Output format: "index" for titles/dates only (default, RECOMMENDED for initial search), "full" for complete details (use only after reviewing index results)'),
+      ...filterSchema.shape
+    }),
+    handler: async (args: any) => {
+      try {
+        const { query, format = 'index', ...options } = args;
+        const results = search.searchObservations(query, options);
+
+        if (results.length === 0) {
+          return {
+            content: [{
+              type: 'text' as const,
+              text: `No observations found matching "${query}"`
+            }]
+          };
+        }
+
+        // Format based on requested format
+        let combinedText: string;
+        if (format === 'index') {
+          const header = `Found ${results.length} observation(s) matching "${query}":\n\n`;
+          const formattedResults = results.map((obs, i) => formatObservationIndex(obs, i));
+          combinedText = header + formattedResults.join('\n\n') + formatSearchTips();
+        } else {
+          const formattedResults = results.map((obs, i) => formatObservationResult(obs, i));
+          combinedText = formattedResults.join('\n\n---\n\n');
+        }
+
+        return {
+          content: [{
+            type: 'text' as const,
+            text: combinedText
+          }]
+        };
+      } catch (error: any) {
+        return {
+          content: [{
+            type: 'text' as const,
+            text: `Search failed: ${error.message}`
+          }],
+          isError: true
+        };
+      }
+    }
+  },
+  {
+    name: 'search_sessions',
+    description: 'Search session summaries using full-text search across requests, completions, learnings, and notes. IMPORTANT: Always use index format first (default) to get an overview with minimal token usage, then use format: "full" only for specific items of interest.',
+    inputSchema: z.object({
+      query: z.string().describe('Search query for FTS5 full-text search'),
+      format: z.enum(['index', 'full']).default('index').describe('Output format: "index" for titles/dates only (default, RECOMMENDED for initial search), "full" for complete details (use only after reviewing index results)'),
+      project: z.string().optional().describe('Filter by project name'),
+      dateRange: z.object({
+        start: z.union([z.string(), z.number()]).optional(),
+        end: z.union([z.string(), z.number()]).optional()
+      }).optional().describe('Filter by date range'),
+      limit: z.number().min(1).max(100).default(20).describe('Maximum number of results'),
+      offset: z.number().min(0).default(0).describe('Number of results to skip'),
+      orderBy: z.enum(['relevance', 'date_desc', 'date_asc']).default('relevance').describe('Sort order')
+    }),
+    handler: async (args: any) => {
+      try {
+        const { query, format = 'index', ...options } = args;
+        const results = search.searchSessions(query, options);
+
+        if (results.length === 0) {
+          return {
+            content: [{
+              type: 'text' as const,
+              text: `No sessions found matching "${query}"`
+            }]
+          };
+        }
+
+        // Format based on requested format
+        let combinedText: string;
+        if (format === 'index') {
+          const header = `Found ${results.length} session(s) matching "${query}":\n\n`;
+          const formattedResults = results.map((session, i) => formatSessionIndex(session, i));
+          combinedText = header + formattedResults.join('\n\n') + formatSearchTips();
+        } else {
+          const formattedResults = results.map((session, i) => formatSessionResult(session, i));
+          combinedText = formattedResults.join('\n\n---\n\n');
+        }
+
+        return {
+          content: [{
+            type: 'text' as const,
+            text: combinedText
+          }]
+        };
+      } catch (error: any) {
+        return {
+          content: [{
+            type: 'text' as const,
+            text: `Search failed: ${error.message}`
+          }],
+          isError: true
+        };
+      }
+    }
+  },
+  {
+    name: 'find_by_concept',
+    description: 'Find observations tagged with a specific concept. IMPORTANT: Always use index format first (default) to get an overview with minimal token usage, then use format: "full" only for specific items of interest.',
+    inputSchema: z.object({
+      concept: z.string().describe('Concept tag to search for'),
+      format: z.enum(['index', 'full']).default('index').describe('Output format: "index" for titles/dates only (default, RECOMMENDED for initial search), "full" for complete details (use only after reviewing index results)'),
+      project: z.string().optional().describe('Filter by project name'),
+      dateRange: z.object({
+        start: z.union([z.string(), z.number()]).optional(),
+        end: z.union([z.string(), z.number()]).optional()
+      }).optional().describe('Filter by date range'),
+      limit: z.number().min(1).max(100).default(20).describe('Maximum results. IMPORTANT: Start with 3-5 to avoid exceeding MCP token limits, even in index mode.'),
+      offset: z.number().min(0).default(0).describe('Number of results to skip'),
+      orderBy: z.enum(['relevance', 'date_desc', 'date_asc']).default('date_desc').describe('Sort order')
+    }),
+    handler: async (args: any) => {
+      try {
+        const { concept, format = 'index', ...filters } = args;
+        const results = search.findByConcept(concept, filters);
+
+        if (results.length === 0) {
+          return {
+            content: [{
+              type: 'text' as const,
+              text: `No observations found with concept "${concept}"`
+            }]
+          };
+        }
+
+        // Format based on requested format
+        let combinedText: string;
+        if (format === 'index') {
+          const header = `Found ${results.length} observation(s) with concept "${concept}":\n\n`;
+          const formattedResults = results.map((obs, i) => formatObservationIndex(obs, i));
+          combinedText = header + formattedResults.join('\n\n') + formatSearchTips();
+        } else {
+          const formattedResults = results.map((obs, i) => formatObservationResult(obs, i));
+          combinedText = formattedResults.join('\n\n---\n\n');
+        }
+
+        return {
+          content: [{
+            type: 'text' as const,
+            text: combinedText
+          }]
+        };
+      } catch (error: any) {
+        return {
+          content: [{
+            type: 'text' as const,
+            text: `Search failed: ${error.message}`
+          }],
+          isError: true
+        };
+      }
+    }
+  },
+  {
+    name: 'find_by_file',
+    description: 'Find observations and sessions that reference a specific file path. IMPORTANT: Always use index format first (default) to get an overview with minimal token usage, then use format: "full" only for specific items of interest.',
+    inputSchema: z.object({
+      filePath: z.string().describe('File path to search for (supports partial matching)'),
+      format: z.enum(['index', 'full']).default('index').describe('Output format: "index" for titles/dates only (default, RECOMMENDED for initial search), "full" for complete details (use only after reviewing index results)'),
+      project: z.string().optional().describe('Filter by project name'),
+      dateRange: z.object({
+        start: z.union([z.string(), z.number()]).optional(),
+        end: z.union([z.string(), z.number()]).optional()
+      }).optional().describe('Filter by date range'),
+      limit: z.number().min(1).max(100).default(20).describe('Maximum results. IMPORTANT: Start with 3-5 to avoid exceeding MCP token limits, even in index mode.'),
+      offset: z.number().min(0).default(0).describe('Number of results to skip'),
+      orderBy: z.enum(['relevance', 'date_desc', 'date_asc']).default('date_desc').describe('Sort order')
+    }),
+    handler: async (args: any) => {
+      try {
+        const { filePath, format = 'index', ...filters } = args;
+        const results = search.findByFile(filePath, filters);
+
+        const totalResults = results.observations.length + results.sessions.length;
+
+        if (totalResults === 0) {
+          return {
+            content: [{
+              type: 'text' as const,
+              text: `No results found for file "${filePath}"`
+            }]
+          };
+        }
+
+        let combinedText: string;
+        if (format === 'index') {
+          const header = `Found ${totalResults} result(s) for file "${filePath}":\n\n`;
+          const formattedResults: string[] = [];
+
+          // Add observations
+          results.observations.forEach((obs, i) => {
+            formattedResults.push(formatObservationIndex(obs, i));
+          });
+
+          // Add sessions
+          results.sessions.forEach((session, i) => {
+            formattedResults.push(formatSessionIndex(session, i + results.observations.length));
+          });
+
+          combinedText = header + formattedResults.join('\n\n') + formatSearchTips();
+        } else {
+          const formattedResults: string[] = [];
+
+          // Add observations
+          results.observations.forEach((obs, i) => {
+            formattedResults.push(formatObservationResult(obs, i));
+          });
+
+          // Add sessions
+          results.sessions.forEach((session, i) => {
+            formattedResults.push(formatSessionResult(session, i + results.observations.length));
+          });
+
+          combinedText = formattedResults.join('\n\n---\n\n');
+        }
+
+        return {
+          content: [{
+            type: 'text' as const,
+            text: combinedText
+          }]
+        };
+      } catch (error: any) {
+        return {
+          content: [{
+            type: 'text' as const,
+            text: `Search failed: ${error.message}`
+          }],
+          isError: true
+        };
+      }
+    }
+  },
+  {
+    name: 'find_by_type',
+    description: 'Find observations of a specific type (decision, bugfix, feature, refactor, discovery, change). IMPORTANT: Always use index format first (default) to get an overview with minimal token usage, then use format: "full" only for specific items of interest.',
+    inputSchema: z.object({
+      type: z.union([
+        z.enum(['decision', 'bugfix', 'feature', 'refactor', 'discovery', 'change']),
+        z.array(z.enum(['decision', 'bugfix', 'feature', 'refactor', 'discovery', 'change']))
+      ]).describe('Observation type(s) to filter by'),
+      format: z.enum(['index', 'full']).default('index').describe('Output format: "index" for titles/dates only (default, RECOMMENDED for initial search), "full" for complete details (use only after reviewing index results)'),
+      project: z.string().optional().describe('Filter by project name'),
+      dateRange: z.object({
+        start: z.union([z.string(), z.number()]).optional(),
+        end: z.union([z.string(), z.number()]).optional()
+      }).optional().describe('Filter by date range'),
+      limit: z.number().min(1).max(100).default(20).describe('Maximum results. IMPORTANT: Start with 3-5 to avoid exceeding MCP token limits, even in index mode.'),
+      offset: z.number().min(0).default(0).describe('Number of results to skip'),
+      orderBy: z.enum(['relevance', 'date_desc', 'date_asc']).default('date_desc').describe('Sort order')
+    }),
+    handler: async (args: any) => {
+      try {
+        const { type, format = 'index', ...filters } = args;
+        const results = search.findByType(type, filters);
+
+        if (results.length === 0) {
+          const typeStr = Array.isArray(type) ? type.join(', ') : type;
+          return {
+            content: [{
+              type: 'text' as const,
+              text: `No observations found with type "${typeStr}"`
+            }]
+          };
+        }
+
+        // Format based on requested format
+        const typeStr = Array.isArray(type) ? type.join(', ') : type;
+        let combinedText: string;
+        if (format === 'index') {
+          const header = `Found ${results.length} observation(s) with type "${typeStr}":\n\n`;
+          const formattedResults = results.map((obs, i) => formatObservationIndex(obs, i));
+          combinedText = header + formattedResults.join('\n\n') + formatSearchTips();
+        } else {
+          const formattedResults = results.map((obs, i) => formatObservationResult(obs, i));
+          combinedText = formattedResults.join('\n\n---\n\n');
+        }
+
+        return {
+          content: [{
+            type: 'text' as const,
+            text: combinedText
+          }]
+        };
+      } catch (error: any) {
+        return {
+          content: [{
+            type: 'text' as const,
+            text: `Search failed: ${error.message}`
+          }],
+          isError: true
+        };
+      }
+    }
+  },
+  {
+    name: 'get_recent_context',
+    description: 'Get recent session context including summaries and observations for a project',
+    inputSchema: z.object({
+      project: z.string().optional().describe('Project name (defaults to current working directory basename)'),
+      limit: z.number().min(1).max(10).default(3).describe('Number of recent sessions to retrieve')
+    }),
+    handler: async (args: any) => {
+      try {
+        const project = args.project || basename(process.cwd());
+        const limit = args.limit || 3;
+
+        const sessions = store.getRecentSessionsWithStatus(project, limit);
+
+        if (sessions.length === 0) {
+          return {
+            content: [{
+              type: 'text' as const,
+              text: `# Recent Session Context\n\nNo previous sessions found for project "${project}".`
+            }]
+          };
+        }
+
+        const lines: string[] = [];
+        lines.push('# Recent Session Context');
+        lines.push('');
+        lines.push(`Showing last ${sessions.length} session(s) for **${project}**:`);
+        lines.push('');
+
+        for (const session of sessions) {
+          if (!session.sdk_session_id) continue;
+
+          lines.push('---');
+          lines.push('');
+
+          if (session.has_summary) {
+            const summary = store.getSummaryForSession(session.sdk_session_id);
+            if (summary) {
+              const promptLabel = summary.prompt_number ? ` (Prompt #${summary.prompt_number})` : '';
+              lines.push(`**Summary${promptLabel}**`);
+              lines.push('');
+
+              if (summary.request) lines.push(`**Request:** ${summary.request}`);
+              if (summary.completed) lines.push(`**Completed:** ${summary.completed}`);
+              if (summary.learned) lines.push(`**Learned:** ${summary.learned}`);
+              if (summary.next_steps) lines.push(`**Next Steps:** ${summary.next_steps}`);
+
+              // Handle files_read
+              if (summary.files_read) {
+                try {
+                  const filesRead = JSON.parse(summary.files_read);
+                  if (Array.isArray(filesRead) && filesRead.length > 0) {
+                    lines.push(`**Files Read:** ${filesRead.join(', ')}`);
+                  }
+                } catch {
+                  if (summary.files_read.trim()) {
+                    lines.push(`**Files Read:** ${summary.files_read}`);
+                  }
+                }
+              }
+
+              // Handle files_edited
+              if (summary.files_edited) {
+                try {
+                  const filesEdited = JSON.parse(summary.files_edited);
+                  if (Array.isArray(filesEdited) && filesEdited.length > 0) {
+                    lines.push(`**Files Edited:** ${filesEdited.join(', ')}`);
+                  }
+                } catch {
+                  if (summary.files_edited.trim()) {
+                    lines.push(`**Files Edited:** ${summary.files_edited}`);
+                  }
+                }
+              }
+
+              const date = new Date(summary.created_at).toLocaleString();
+              lines.push(`**Date:** ${date}`);
+            }
+          } else if (session.status === 'active') {
+            lines.push('**In Progress**');
+            lines.push('');
+
+            if (session.user_prompt) {
+              lines.push(`**Request:** ${session.user_prompt}`);
+            }
+
+            const observations = store.getObservationsForSession(session.sdk_session_id);
+            if (observations.length > 0) {
+              lines.push('');
+              lines.push(`**Observations (${observations.length}):**`);
+              for (const obs of observations) {
+                lines.push(`- ${obs.title}`);
+              }
+            } else {
+              lines.push('');
+              lines.push('*No observations yet*');
+            }
+
+            lines.push('');
+            lines.push('**Status:** Active - summary pending');
+
+            const date = new Date(session.started_at).toLocaleString();
+            lines.push(`**Date:** ${date}`);
+          } else {
+            lines.push(`**${session.status.charAt(0).toUpperCase() + session.status.slice(1)}**`);
+            lines.push('');
+
+            if (session.user_prompt) {
+              lines.push(`**Request:** ${session.user_prompt}`);
+            }
+
+            lines.push('');
+            lines.push(`**Status:** ${session.status} - no summary available`);
+
+            const date = new Date(session.started_at).toLocaleString();
+            lines.push(`**Date:** ${date}`);
+          }
+
+          lines.push('');
+        }
+
+        return {
+          content: [{
+            type: 'text' as const,
+            text: lines.join('\n')
+          }]
+        };
+      } catch (error: any) {
+        return {
+          content: [{
+            type: 'text' as const,
+            text: `Failed to get recent context: ${error.message}`
+          }],
+          isError: true
+        };
+      }
+    }
+  }
+];
+
 /**
 * Create and start the MCP server
 */
-const server = createSdkMcpServer({
-  name: 'claude-mem-search',
-  version: '1.0.0',
-  tools: [
-    // Tool 1: Search observations
-    tool(
-      'search_observations',
-      'Search observations using full-text search across titles, narratives, facts, and concepts',
-      {
-        query: z.string().describe('Search query for FTS5 full-text search'),
-        ...filterSchema.shape
-      },
-      async (args) => {
-        try {
-          const { query, ...options } = args;
-          const results = search.searchObservations(query, options);
+const server = new Server(
+  {
+    name: 'claude-mem-search',
+    version: '1.0.0',
+  },
+  {
+    capabilities: {
+      tools: {},
+    },
+  }
+);

-          if (results.length === 0) {
-            return {
-              content: [{
-                type: 'text' as const,
-                text: `No observations found matching "${query}"`
-              }]
-            };
-          }
+// Register tools/list handler
+server.setRequestHandler(ListToolsRequestSchema, async () => {
+  return {
+    tools: tools.map(tool => ({
+      name: tool.name,
+      description: tool.description,
+      inputSchema: zodToJsonSchema(tool.inputSchema) as any
+    }))
+  };
+});

-          return {
-            content: results.map((obs, i) => formatObservationResult(obs, i))
-          };
-        } catch (error: any) {
-          return {
-            content: [{
-              type: 'text' as const,
-              text: `Search failed: ${error.message}`
-            }]
-          };
-        }
-      }
-    ),
+// Register tools/call handler
+server.setRequestHandler(CallToolRequestSchema, async (request) => {
+  const tool = tools.find(t => t.name === request.params.name);

-    // Tool 2: Search sessions
-    tool(
-      'search_sessions',
-      'Search session summaries using full-text search across requests, completions, learnings, and notes',
-      {
-        query: z.string().describe('Search query for FTS5 full-text search'),
-        project: z.string().optional().describe('Filter by project name'),
-        dateRange: z.object({
-          start: z.union([z.string(), z.number()]).optional(),
-          end: z.union([z.string(), z.number()]).optional()
-        }).optional().describe('Filter by date range'),
-        limit: z.number().min(1).max(100).default(20).describe('Maximum number of results'),
-        offset: z.number().min(0).default(0).describe('Number of results to skip'),
-        orderBy: z.enum(['relevance', 'date_desc', 'date_asc']).default('relevance').describe('Sort order')
-      },
-      async (args) => {
-        try {
-          const { query, ...options } = args;
-          const results = search.searchSessions(query, options);
+  if (!tool) {
+    throw new Error(`Unknown tool: ${request.params.name}`);
+  }

-          if (results.length === 0) {
-            return {
-              content: [{
-                type: 'text' as const,
-                text: `No sessions found matching "${query}"`
-              }]
-            };
-          }
-
-          return {
-            content: results.map((session, i) => formatSessionResult(session, i))
-          };
-        } catch (error: any) {
-          return {
-            content: [{
-              type: 'text' as const,
-              text: `Search failed: ${error.message}`
-            }]
-          };
-        }
-      }
-    ),
-
-    // Tool 3: Find by concept
-    tool(
-      'find_by_concept',
-      'Find observations tagged with a specific concept',
-      {
-        concept: z.string().describe('Concept tag to search for'),
-        project: z.string().optional().describe('Filter by project name'),
-        dateRange: z.object({
-          start: z.union([z.string(), z.number()]).optional(),
-          end: z.union([z.string(), z.number()]).optional()
-        }).optional().describe('Filter by date range')
-      },
-      async (args) => {
-        try {
-          const { concept, ...filters } = args;
-          const results = search.findByConcept(concept, filters);
-
-          if (results.length === 0) {
-            return {
-              content: [{
-                type: 'text' as const,
-                text: `No observations found with concept "${concept}"`
-              }]
-            };
-          }
-
-          return {
-            content: results.map((obs, i) => formatObservationResult(obs, i))
-          };
-        } catch (error: any) {
-          return {
-            content: [{
-              type: 'text' as const,
-              text: `Search failed: ${error.message}`
-            }]
-          };
-        }
-      }
-    ),
-
-    // Tool 4: Find by file
-    tool(
-      'find_by_file',
-      'Find observations and sessions that reference a specific file path',
-      {
-        filePath: z.string().describe('File path to search for (supports partial matching)'),
-        project: z.string().optional().describe('Filter by project name'),
-        dateRange: z.object({
-          start: z.union([z.string(), z.number()]).optional(),
-          end: z.union([z.string(), z.number()]).optional()
-        }).optional().describe('Filter by date range')
-      },
-      async (args) => {
-        try {
-          const { filePath, ...filters } = args;
-          const results = search.findByFile(filePath, filters);
-
-          const totalResults = results.observations.length + results.sessions.length;
-
-          if (totalResults === 0) {
-            return {
-              content: [{
-                type: 'text' as const,
-                text: `No results found for file "${filePath}"`
-              }]
-            };
-          }
-
-          const content: any[] = [];
-
-          // Add observations
-          results.observations.forEach((obs, i) => {
-            content.push(formatObservationResult(obs, i));
-          });
-
-          // Add sessions
-          results.sessions.forEach((session, i) => {
-            content.push(formatSessionResult(session, i + results.observations.length));
-          });
-
-          return { content };
-        } catch (error: any) {
-          return {
-            content: [{
-              type: 'text' as const,
-              text: `Search failed: ${error.message}`
-            }]
-          };
-        }
-      }
-    ),
-
-    // Tool 5: Find by type
-    tool(
-      'find_by_type',
-      'Find observations of a specific type (decision, bugfix, feature, refactor, discovery, change)',
-      {
-        type: z.union([
-          z.enum(['decision', 'bugfix', 'feature', 'refactor', 'discovery', 'change']),
-          z.array(z.enum(['decision', 'bugfix', 'feature', 'refactor', 'discovery', 'change']))
-        ]).describe('Observation type(s) to filter by'),
-        project: z.string().optional().describe('Filter by project name'),
-        dateRange: z.object({
-          start: z.union([z.string(), z.number()]).optional(),
-          end: z.union([z.string(), z.number()]).optional()
-        }).optional().describe('Filter by date range')
-      },
-      async (args) => {
-        try {
-          const { type, ...filters } = args;
-          const results = search.findByType(type, filters);
-
-          if (results.length === 0) {
-            const typeStr = Array.isArray(type) ? type.join(', ') : type;
-            return {
-              content: [{
-                type: 'text' as const,
-                text: `No observations found with type "${typeStr}"`
-              }]
-            };
-          }
-
-          return {
-            content: results.map((obs, i) => formatObservationResult(obs, i))
-          };
-        } catch (error: any) {
-          return {
-            content: [{
-              type: 'text' as const,
-              text: `Search failed: ${error.message}`
-            }]
-          };
-        }
-      }
-    ),
-
-    // Tool 6: Advanced search
-    tool(
-      'advanced_search',
-      'Advanced search combining full-text search with structured filters across both observations and sessions',
-      {
-        textQuery: z.string().optional().describe('Optional text query for FTS5 search'),
-        searchSessions: z.boolean().default(true).describe('Include session summaries in results'),
-        ...filterSchema.shape
-      },
-      async (args) => {
-        try {
-          const results = search.advancedSearch(args);
-
-          const totalResults = results.observations.length + results.sessions.length;
-
-          if (totalResults === 0) {
-            return {
-              content: [{
-                type: 'text' as const,
-                text: 'No results found matching the search criteria'
-              }]
-            };
-          }
-
-          const content: any[] = [];
-
-          // Add observations
-          results.observations.forEach((obs, i) => {
-            content.push(formatObservationResult(obs, i));
-          });
-
-          // Add sessions
-          results.sessions.forEach((session, i) => {
-            content.push(formatSessionResult(session, i + results.observations.length));
-          });
-
-          return { content };
-        } catch (error: any) {
-          return {
-            content: [{
-              type: 'text' as const,
-              text: `Search failed: ${error.message}`
-            }]
-          };
-        }
-      }
-    )
-  ]
+  try {
+    return await tool.handler(request.params.arguments || {});
+  } catch (error: any) {
+    return {
+      content: [{
+        type: 'text' as const,
+        text: `Tool execution failed: ${error.message}`
+      }],
+      isError: true
+    };
+  }
 });

 // Start the server
-console.error('[search-server] Starting claude-mem search server...');
+async function main() {
+  const transport = new StdioServerTransport();
+  await server.connect(transport);
+  console.error('[search-server] Claude-mem search server started');
+}
+
+main().catch((error) => {
+  console.error('[search-server] Fatal error:', error);
+  process.exit(1);
+});
@@ -349,43 +349,53 @@ export class SessionSearch {
  /**
   * Find observations by concept tag
   */
-  findByConcept(concept: string, filters: SearchFilters = {}): ObservationSearchResult[] {
+  findByConcept(concept: string, options: SearchOptions = {}): ObservationSearchResult[] {
    const params: any[] = [];
+    const { limit = 50, offset = 0, orderBy = 'date_desc', ...filters } = options;

    // Add concept to filters
    const conceptFilters = { ...filters, concepts: concept };
    const filterClause = this.buildFilterClause(conceptFilters, params, 'o');
+    const orderClause = this.buildOrderClause(orderBy, false);

    const sql = `
      SELECT o.*
      FROM observations o
      WHERE ${filterClause}
-      ORDER BY o.created_at_epoch DESC
+      ${orderClause}
+      LIMIT ? OFFSET ?
    `;

+    params.push(limit, offset);
+
    return this.db.prepare(sql).all(...params) as ObservationSearchResult[];
  }

  /**
   * Find observations and summaries by file path
   */
-  findByFile(filePath: string, filters: SearchFilters = {}): {
+  findByFile(filePath: string, options: SearchOptions = {}): {
    observations: ObservationSearchResult[];
    sessions: SessionSummarySearchResult[];
  } {
    const params: any[] = [];
+    const { limit = 50, offset = 0, orderBy = 'date_desc', ...filters } = options;

    // Add file to filters
    const fileFilters = { ...filters, files: filePath };
    const filterClause = this.buildFilterClause(fileFilters, params, 'o');
+    const orderClause = this.buildOrderClause(orderBy, false);

    const observationsSql = `
      SELECT o.*
      FROM observations o
      WHERE ${filterClause}
-      ORDER BY o.created_at_epoch DESC
+      ${orderClause}
+      LIMIT ? OFFSET ?
    `;

+    params.push(limit, offset);
+
    const observations = this.db.prepare(observationsSql).all(...params) as ObservationSearchResult[];

    // For session summaries, search files_read and files_edited
@@ -425,8 +435,11 @@ export class SessionSearch {
      FROM session_summaries s
      WHERE ${baseConditions.join(' AND ')}
      ORDER BY s.created_at_epoch DESC
+      LIMIT ? OFFSET ?
    `;

+    sessionParams.push(limit, offset);
+
    const sessions = this.db.prepare(sessionsSql).all(...sessionParams) as SessionSummarySearchResult[];

    return { observations, sessions };
@@ -437,85 +450,29 @@ export class SessionSearch {
   */
  findByType(
    type: ObservationRow['type'] | ObservationRow['type'][],
-    filters: SearchFilters = {}
+    options: SearchOptions = {}
  ): ObservationSearchResult[] {
    const params: any[] = [];
+    const { limit = 50, offset = 0, orderBy = 'date_desc', ...filters } = options;

    // Add type to filters
    const typeFilters = { ...filters, type };
    const filterClause = this.buildFilterClause(typeFilters, params, 'o');
+    const orderClause = this.buildOrderClause(orderBy, false);

    const sql = `
      SELECT o.*
      FROM observations o
      WHERE ${filterClause}
-      ORDER BY o.created_at_epoch DESC
+      ${orderClause}
+      LIMIT ? OFFSET ?
    `;

+    params.push(limit, offset);
+
    return this.db.prepare(sql).all(...params) as ObservationSearchResult[];
  }

-  /**
-   * Advanced search combining FTS5 and structured filters
-   */
-  advancedSearch(options: {
-    textQuery?: string;
-    searchSessions?: boolean;
-  } & SearchOptions): {
-    observations: ObservationSearchResult[];
-    sessions: SessionSummarySearchResult[];
-  } {
-    const { textQuery, searchSessions = true, ...searchOptions } = options;
-
-    let observations: ObservationSearchResult[] = [];
-    let sessions: SessionSummarySearchResult[] = [];
-
-    if (textQuery) {
-      // Use FTS5 search
-      observations = this.searchObservations(textQuery, searchOptions);
-      if (searchSessions) {
-        sessions = this.searchSessions(textQuery, searchOptions);
-      }
-    } else {
-      // Pure structured query (no FTS)
-      const params: any[] = [];
-      const filterClause = this.buildFilterClause(searchOptions, params, 'o');
-
-      if (filterClause) {
-        const obsSql = `
-          SELECT o.*
-          FROM observations o
-          WHERE ${filterClause}
-          ${this.buildOrderClause(searchOptions.orderBy, false)}
-          LIMIT ? OFFSET ?
-        `;
-        params.push(searchOptions.limit || 50, searchOptions.offset || 0);
-        observations = this.db.prepare(obsSql).all(...params) as ObservationSearchResult[];
-      }
-
-      if (searchSessions) {
-        const sessionParams: any[] = [];
-        const sessionFilters = { ...searchOptions };
-        delete sessionFilters.type;
-        const sessionFilterClause = this.buildFilterClause(sessionFilters, sessionParams, 's');
-
-        if (sessionFilterClause) {
-          const sessSql = `
-            SELECT s.*
-            FROM session_summaries s
-            WHERE ${sessionFilterClause}
-            ORDER BY s.created_at_epoch DESC
-            LIMIT ? OFFSET ?
-          `;
-          sessionParams.push(searchOptions.limit || 50, searchOptions.offset || 0);
-          sessions = this.db.prepare(sessSql).all(...sessionParams) as SessionSummarySearchResult[];
-        }
-      }
-    }
-
-    return { observations, sessions };
-  }
-
  /**
   * Close the database connection
   */
@@ -7,7 +7,7 @@ import { logger } from '../../utils/logger.js';
 * Provides simple, synchronous CRUD operations for session-based memory
 */
 export class SessionStore {
-  private db: Database;
+  private db: Database.Database;

  constructor() {
    ensureDir(DATA_DIR);
@@ -433,6 +433,31 @@ export class SessionStore {
    return stmt.all(project, limit) as any[];
  }

+  /**
+   * Get recent summaries with session info for context display
+   */
+  getRecentSummariesWithSessionInfo(project: string, limit: number = 3): Array<{
+    sdk_session_id: string;
+    request: string | null;
+    learned: string | null;
+    completed: string | null;
+    next_steps: string | null;
+    prompt_number: number | null;
+    created_at: string;
+  }> {
+    const stmt = this.db.prepare(`
+      SELECT
+        sdk_session_id, request, learned, completed, next_steps,
+        prompt_number, created_at
+      FROM session_summaries
+      WHERE project = ?
+      ORDER BY created_at_epoch DESC
+      LIMIT ?
+    `);
+
+    return stmt.all(project, limit) as any[];
+  }
+
  /**
   * Get recent observations for a project
   */
@@ -532,6 +557,59 @@ export class SessionStore {
    return stmt.get(sdkSessionId) as any || null;
  }

+  /**
+   * Get aggregated files from all observations for a session
+   */
+  getFilesForSession(sdkSessionId: string): {
+    filesRead: string[];
+    filesModified: string[];
+  } {
+    const stmt = this.db.prepare(`
+      SELECT files_read, files_modified
+      FROM observations
+      WHERE sdk_session_id = ?
+    `);
+
+    const rows = stmt.all(sdkSessionId) as Array<{
+      files_read: string | null;
+      files_modified: string | null;
+    }>;
+
+    const filesReadSet = new Set<string>();
+    const filesModifiedSet = new Set<string>();
+
+    for (const row of rows) {
+      // Parse files_read
+      if (row.files_read) {
+        try {
+          const files = JSON.parse(row.files_read);
+          if (Array.isArray(files)) {
+            files.forEach(f => filesReadSet.add(f));
+          }
+        } catch {
+          // Skip invalid JSON
+        }
+      }
+
+      // Parse files_modified
+      if (row.files_modified) {
+        try {
+          const files = JSON.parse(row.files_modified);
+          if (Array.isArray(files)) {
+            files.forEach(f => filesModifiedSet.add(f));
+          }
+        } catch {
+          // Skip invalid JSON
+        }
+      }
+    }
+
+    return {
+      filesRead: Array.from(filesReadSet),
+      filesModified: Array.from(filesModifiedSet)
+    };
+  }
+
  /**
   * Get session by ID
   */
@@ -7,13 +7,13 @@ import express, { Request, Response } from 'express';
 import { query } from '@anthropic-ai/claude-agent-sdk';
 import type { SDKUserMessage, SDKSystemMessage } from '@anthropic-ai/claude-agent-sdk';
 import { SessionStore } from './sqlite/SessionStore.js';
-import { buildInitPrompt, buildObservationPrompt, buildFinalizePrompt } from '../sdk/prompts.js';
+import { buildInitPrompt, buildObservationPrompt, buildSummaryPrompt } from '../sdk/prompts.js';
 import { parseObservations, parseSummary } from '../sdk/parser.js';
 import type { SDKSession } from '../sdk/prompts.js';
 import { logger } from '../utils/logger.js';
 import { ensureAllDataDirs } from '../shared/paths.js';

-const MODEL = 'claude-sonnet-4-5';
+const MODEL = process.env.CLAUDE_MEM_MODEL || 'claude-sonnet-4-5';
 const DISALLOWED_TOOLS = ['Glob', 'Grep', 'ListMcpResourcesTool', 'WebSearch'];
 const FIXED_PORT = parseInt(process.env.CLAUDE_MEM_WORKER_PORT || '37777', 10);

@@ -408,7 +408,7 @@ class WorkerService {
          db.close();

          if (dbSession) {
-            const summarizePrompt = buildFinalizePrompt(dbSession);
+            const summarizePrompt = buildSummaryPrompt(dbSession);

            logger.dataIn('SDK', `Summary prompt sent (${summarizePrompt.length} chars)`, {
              sessionId: session.sessionDbId,
@@ -37,7 +37,7 @@ export async function ensureWorkerRunning(): Promise<boolean> {

    // Find worker service path
    const packageRoot = getPackageRoot();
-    const workerPath = path.join(packageRoot, 'dist', 'worker-service.cjs');
+    const workerPath = path.join(packageRoot, 'plugin', 'scripts', 'worker-service.cjs');

    if (!existsSync(workerPath)) {
      console.error(`[claude-mem] Worker service not found at ${workerPath}`);
Author	SHA1	Message	Date
Alex Newman	e073c0b75f	chore: Release v4.1.1 - Remove redundant advanced_search and fix MCP bugs Version bump to 4.1.1 with critical bug fixes and API simplification. Removed: - Redundant advanced_search MCP tool (no unique functionality) - advancedSearch method from SessionSearch class Fixed: - findByConcept, findByType, findByFile now respect limit/offset - Parser validation prevents observation types in concepts array - Added token limit warnings to tool descriptions Changed: - Simplified MCP API from 7 to 6 tools - Enhanced SDK prompts to prevent AI data contamination 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-21 19:15:19 -04:00
Alex Newman	562194612e	Remove advanced search functionality from search-server and SessionSearch classes - Deleted the advanced_search tool from the search-server.ts file, which combined full-text search with structured filters for observations and sessions. - Removed the advancedSearch method from the SessionSearch class, which handled the logic for performing advanced searches using FTS5 and structured filters.	2025-10-21 19:12:36 -04:00
Alex Newman	02bce8a6e6	Enhance observation parsing and querying functionality - Filter out observation type from concepts array in parseObservations function to ensure types and concepts are treated as separate dimensions. Added logging for removed types. - Update prompts documentation to clarify that the observation type must not be included in the concepts array. - Modify search-server to provide clearer guidance on result limits, emphasizing starting with smaller limits to avoid exceeding token limits. - Refactor SessionSearch methods to accept options for limit, offset, and orderBy parameters, improving flexibility in querying observations by concept and type.	2025-10-21 19:01:11 -04:00
Alex Newman	e9bcb7e9db	Enhance search tips and tool descriptions for improved user guidance - Updated the formatSearchTips function to emphasize the importance of using index format first for token efficiency. - Revised descriptions for various search tools to include reminders about starting with index format and using full format only for specific items of interest. - Clarified output format descriptions to recommend index format for initial searches.	2025-10-21 17:36:22 -04:00
Alex Newman	86214b93a9	Add support for index view in context hook and refactor summary retrieval method	2025-10-21 17:28:39 -04:00
Alex Newman	ef572ec032	Refactor summary generation from session-level to request-level Changed summary prompts to generate discrete per-request summaries instead of cumulative session summaries. This provides better chronological memory where each summary is a clean unit representing one request/response cycle. Changes: - Renamed buildFinalizePrompt() to buildSummaryPrompt() in src/sdk/prompts.ts - Updated prompt text to focus on "THIS REQUEST" rather than "this session" - Updated all import and function call sites in worker-service.ts and worker.ts - Added IMPORTANT warning to emphasize request-level scope Expected behavior: Each summary will now describe only what happened during that specific request, eliminating cumulative recaps. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-21 17:27:14 -04:00
Alex Newman	3cb99ab7f4	Swap 'Completed' and 'Learned' output formatting in context hook for clarity; adjust color coding accordingly	2025-10-21 16:41:27 -04:00
Alex Newman	20136121d8	Refactor context hook output formatting to improve readability; remove unnecessary line breaks	2025-10-21 16:40:14 -04:00
Alex Newman	df0f3fd96c	Enhance context hook output formatting and add file aggregation for sessions - Updated contextHook to support colorized output for terminal and JSON format for hooks. - Introduced ANSI color codes for improved readability in terminal output. - Modified the output structure to include session details with color formatting. - Added a new method in SessionStore to aggregate files read and modified from observations for a session. - Improved error handling for JSON parsing of file data in the new method.	2025-10-21 16:37:16 -04:00
Alex Newman	fe861a85bd	Refactor PM2 commands in package.json for worker management; add CLAUDE.md documentation	2025-10-21 16:19:27 -04:00
Alex Newman	32f45a1100	Add search tips and format options for observation and session search results - Introduced `formatSearchTips` function to provide helpful search tips in the output. - Added formatting options for search results, allowing users to choose between 'index' (titles/dates only) and 'full' (complete details). - Updated handlers for observation and session search tools to accommodate the new format option. - Enhanced result formatting to include date information and improved output structure.	2025-10-21 15:34:39 -04:00
Alex Newman	1ea692e0b0	chore: Update license information and add user settings manager script	2025-10-21 15:12:34 -04:00
Alex Newman	861cd20adf	chore: Update version to 4.1.0 in plugin.json	2025-10-21 01:08:10 -04:00
Alex Newman	d275715974	Release v4.1.0 - Graceful session cleanup and MCP search server restoration ### Changed - Graceful session cleanup: Cleanup hook now marks sessions as completed instead of sending DELETE requests to worker - Natural worker shutdown: Workers now finish pending operations (like summary generation) before terminating - Restored MCP search server: Re-enabled full-text search capabilities from backup ### Fixed - Session summaries no longer interrupted by aggressive cleanup during session end - Workers can now complete final operations before shutdown ### Dependencies - Updated @anthropic-ai/claude-agent-sdk to ^0.1.23 - Added @modelcontextprotocol/sdk ^1.20.1 - Added zod-to-json-schema ^3.24.6 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-21 01:07:56 -04:00
Alex Newman	fd4684dcb3	Refactor search server to use Model Context Protocol SDK; update tool handling and response formatting - Replaced `createSdkMcpServer` with `Server` from `@modelcontextprotocol/sdk/server/index.js`. - Updated tool definitions to use structured input schemas with Zod. - Enhanced response formatting for search results, combining multiple results into a single text response. - Added new tools for advanced search and recent session context retrieval. - Improved error handling and logging throughout the server.	2025-10-21 01:03:35 -04:00
Alex Newman	c54e50ec0c	refactor: Update cleanupHook documentation to reflect session completion logic	2025-10-21 01:01:11 -04:00
Alex Newman	c42444e06c	Refactor cleanupHook to remove HTTP session deletion and mark session as completed in the database	2025-10-21 00:59:06 -04:00
Alex Newman	cb2f2a0432	fix: Update command in SessionStart hook for correct node_modules path and remove package.json	2025-10-20 18:18:07 -04:00
Alex Newman	692bb07dfe	fix: Add pm2 dependency to package.json for improved process management	2025-10-20 18:07:46 -04:00
Alex Newman	58e9dcc0fc	fix: Update hook commands and reduce timeout values for improved performance	2025-10-20 17:59:43 -04:00
Alex Newman	f60ee3b4f5	fix: Update version to 4.0.6 and remove redundant npm install commands from hooks	2025-10-20 17:57:23 -04:00
Alex Newman	7ed166323c	fix: Update UserPromptSubmit hook to install better-sqlite3 with a message	2025-10-20 17:55:39 -04:00
Alex Newman	651989c423	refactor: Replace TypeScript bootstrap with bash dependency checks Simplified dependency installation by moving from TypeScript runtime bootstrap to bash-based checks in plugin manifest. This reduces complexity and code size while maintaining the same functionality. Changes: - Added bash conditional dependency checks to all 5 hooks in hooks.json - Check runs before each hook: [ ! -d "${CLAUDE_PLUGIN_ROOT}/scripts/node_modules" ] && cd "${CLAUDE_PLUGIN_ROOT}/scripts" && npm install \|\| true - Reverted all hook TypeScript files to use simple static imports (removed dynamic imports) - Removed src/shared/bootstrap.ts (44 lines) - Removed ensureDependencies() calls from all hook entry points Benefits: - Simpler architecture using native bash instead of TypeScript - Net reduction of 157 lines of code - No runtime overhead when dependencies already installed - Uses plugin manifest's command hook feature as intended - Faster and more efficient 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-20 17:01:24 -04:00
Alex Newman	9dd8b180ac	fix: Use dynamic imports in hooks to fix better-sqlite3 loading Changed all hook entry points to use dynamic imports after bootstrap runs. This ensures that better-sqlite3 is installed before Node.js attempts to resolve the import. Changes: - Modified src/bin/hooks/*.ts to call ensureDependencies() before dynamic import - Moved from static `import { hook } from '...'` to `const { hook } = await import('...')` - This delays module resolution until after npm install completes - Bumped version to 4.0.6 The previous approach failed because static imports are resolved at module link time, before any runtime code (including ensureDependencies) executes. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-20 16:54:28 -04:00
Alex Newman	9b1d801a46	fix: Restore correct marketplace.json source path The source field must be a relative path starting with ./ not a GitHub URL. GitHub marketplace installation uses shorthand format: /plugin marketplace add thedotmack/claude-mem 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-20 16:46:28 -04:00
Alex Newman	6fb9570291	feat: Release v4.0.5 - Auto-install dependencies via bootstrap hooks Fixed better-sqlite3 distribution by implementing self-bootstrapping hooks that auto-install dependencies on first run. This eliminates the need for users to have native compilation tools or manually install dependencies. ## Solution Instead of bundling 25MB of better-sqlite3 binaries in git or requiring manual npm install, hooks now bootstrap themselves on first execution: 1. Created `src/shared/bootstrap.ts` with `ensureDependencies()` function 2. Added bootstrap calls to all hook entry points (context, new, save, summary, cleanup) 3. Created `plugin/scripts/package.json` declaring better-sqlite3 dependency 4. Bootstrap checks if `node_modules` exists, runs `npm install` if missing 5. npm automatically downloads prebuilt better-sqlite3 binary for user's platform ## Changes Core Bootstrap System: - Added src/shared/bootstrap.ts: Auto-install dependencies using npm - Modified all hooks (context, new, save, summary, cleanup) to call ensureDependencies() - Created plugin/scripts/package.json with better-sqlite3 dependency Build & Distribution: - Removed node_modules copying logic from build script - Build output is now compact (hooks + package.json, no binaries) - Updated marketplace.json to point to GitHub for direct installation Documentation: - Updated README: GitHub Marketplace installation is now recommended method - Installation instructions emphasize no compilation needed - Version bumped to 4.0.5 throughout ## Benefits - ✅ No git bloat (repo stays small, no 25MB binaries committed) - ✅ No compilation needed (npm downloads prebuilt binaries) - ✅ Works on all platforms (npm handles platform-specific binaries) - ✅ Zero manual steps (hooks bootstrap themselves automatically) - ✅ Idempotent (skips install if dependencies already exist) Installation now works via simple: ``` /plugin marketplace add https://github.com/thedotmack/claude-mem /plugin install claude-mem ``` 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-20 16:44:26 -04:00
Alex Newman	ae90b26995	chore: Release v4.0.4 - Revert to local marketplace installation Reverted from GitHub-hosted marketplace to local marketplace file installation method. This allows us to resolve issues with better-sqlite3 native module builds before enabling GitHub marketplace distribution. Changes: - Simplified .claude-plugin/marketplace.json (removed metadata, version fields) - Updated README installation instructions to use local .claude-plugin/marketplace.json - Bumped version to 4.0.4 Installation now requires cloning the repo and using: /plugin marketplace add .claude-plugin/marketplace.json Will restore GitHub marketplace method once native module issues are resolved. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-19 02:13:00 -04:00
Alex Newman	3b0cd0b3f6	chore: Release v4.0.3 Marketplace release for Claude Code plugin https://github.com/thedotmack/claude-mem	2025-10-19 02:01:58 -04:00
Alex Newman	f849a69506	fix: Move ensureWorkerRunning to start of hooks to prevent race condition All hooks now call ensureWorkerRunning() BEFORE querying the database. This ensures the worker's orphaned session cleanup runs before hooks check for active sessions, preventing 404 errors when hooks try to use sessions that don't exist in worker memory after a restart. Hook order now: 1. ensureWorkerRunning() - starts worker, runs cleanup 2. Query DB - cleanup already marked orphaned sessions as failed 3. Use session - only valid sessions are processed Fixed in: - new-hook: Line 26, before DB queries - save-hook: Line 37, before DB queries - summary-hook: Line 24, before DB queries - cleanup-hook: Line 50, before DB queries This prevents the race condition where hooks would read session status before cleanup ran, then get 404 from worker after cleanup marked sessions failed.	2025-10-19 02:01:11 -04:00
Alex Newman	daf368e343	Refactor code structure for improved readability and maintainability	2025-10-19 01:45:51 -04:00
Alex Newman	cbd43240c7	docs: Add marketplace installation instructions to README Updates Installation section with: - Method 1: Claude Code Marketplace (recommended) - Simple two-command installation - Automatic dependency and hook setup - Clear explanation of what gets installed - Renumbered existing methods (Clone=2, NPM=3) Users can now easily install via: /plugin marketplace add thedotmack/claude-mem /plugin install claude-mem 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-19 01:26:44 -04:00