Commit Graph

5 Commits

Author SHA1 Message Date
Alex Newman d384d3c595 fix: bug-batch — 17 issues + 4 foundations (chroma, opencode, parser, OAuth, paths, uptime, classification) (#2282)
* feat: foundations F1-F4 + simple bug fixes

Foundations (no consumer adoption yet):
- F1 spawnHidden wrapper at src/shared/spawn.ts
- F2 paths namespace with 18 accessors + invariant test (tests/shared/paths.test.ts)
- F3 getUptimeSeconds at src/shared/uptime.ts
- F4 ClassifiedProviderError at src/services/worker/provider-errors.ts + 6 tests

Issue fixes (file-isolated, parallel-safe):
- #2231: SECURITY.md at repo root for GitHub Security tab
- #2240: dedupe observationIds before Chroma sync (ResponseProcessor.ts)
- #2247: add task_complete to Codex session-end events
- #2243: rsync excludes scripts/package.json + scripts/node_modules

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: validate Claude executable with --version and detect desktop app

Extract findClaudeExecutable() into shared utility used by both
SDKAgent and KnowledgeAgent (deduplication). Every candidate is now
validated with --version (3s timeout). Desktop app executables in
AppData/Program Files get an actionable error message directing
users to install the CLI via npm.

Closes #2222

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: use Zod schemas in OpenCode plugin to fix _zod.def crash

OpenCode 1.14.x walks arg._zod.def at plugin registration, which
crashes on plain JSON Schema objects like {type: "string"}. Replace
with z.string().describe() so the Zod internals are present.

Closes #2226, #2225, #2154

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: neutralize chroma-mcp CPU storm at the root

Two surgical fixes to the chroma backfill path that together cause the
sustained 60–80% CPU + orphan accumulation pattern reported across

1. ChromaMcpManager.getSpawnEnv: cap embedding-thread fanout
   ONNX Runtime / OpenBLAS / MKL all default to cpu_count(), so a 12-core
   machine spins 12 threads burning embeddings concurrently. The user's
   getSpawnEnv only handled SSL certs — no thread limits at all. Inject
   OMP_NUM_THREADS / ONNX_NUM_THREADS / OPENBLAS_NUM_THREADS / MKL_NUM_THREADS
   defaults of 2 (only if user hasn't pinned them), and
   ANONYMIZED_TELEMETRY=false to stop background HTTP from the embedding
   subprocess. Closes the storm at the source.

2. ChromaSync.backfill{Observations,Summaries,Prompts}: per-batch watermark
   The bump was in a trailing finally block. SIGKILL / OOM / power loss
   mid-flight skips finally entirely, so the watermark stayed at 0 and the
   next worker boot re-embedded the entire history (16K obs in #2220's
   case), which then pegged CPU forever in combination with (1). Move the
   bump inside the loop so progress is durable per batch.
   Closes #2214.

Verification:
- 26/26 chroma tests pass (tests/services/sync, tests/integration/chroma-vector-sync)
- Bundle confirms thread caps and per-batch bumps are present
- Full suite: 1429 pass / 20 fail — pre-existing failures only, no
  regression vs v12.4.9 baseline (1429 pass / 27 fail)

Closes #2214.
Substantially de-amplifies #2220 (the structural Job-Object cleanup is
still tracked separately at #2216).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: kill chroma-mcp process tree and limit backfill concurrency

Three fixes for orphan chroma-mcp processes and resource exhaustion:

1. killProcessTree() in ChromaMcpManager.stop() tears down the full
   uvx->uv->python->chroma-mcp spawn chain (pkill -P on POSIX,
   taskkill /T on Windows) before MCP client.close().

2. Register chroma process with pgid for supervisor shutdown cascade.

3. backfillAllProjects() now processes max 3 projects concurrently
   with a re-entrancy guard to prevent overlapping fire-and-forget runs.

Closes #2216, advances #2220, #2213

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* build: regenerate plugin artifacts after cherry-picks

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: foundation consumers + Cursor/stdin/queue/docs fixes

F1 spawnHidden adoption (#2236):
- 8 spawn → spawnHidden conversions across worker-utils, ProcessManager,
  npx-cli (install/runtime), supervisor/process-registry

F3 getUptimeSeconds adoption (#2250):
- Server.ts:165 (THE BUG: returned ms)
- Server.ts:270, SessionRoutes.ts:326 (4th ms-bug consumer found),
  DataRoutes.ts:225 (refactor for consistency)

#2188 stdin '{}' fallback removal:
- Diagnostic logging to <DATA_DIR>/logs/runner-errors.log + CAPTURE_BROKEN
  marker; exit 0 to preserve Windows Terminal exit-code strategy

#2196 ANTHROPIC_BASE_URL docs:
- New docs/public/configuration/custom-anthropic-backends.mdx
- Note: issue may need separate auto-detect feature; docs document
  existing plumbing only

#2242 check-pending-queue endpoints:
- Point at /api/processing-status + /api/processing per DataRoutes.ts;
  honor CLAUDE_MEM_WORKER_PORT env

#2248 Cursor sessions never summarized:
- Pulled reporter wbingli's tested fix (commit 46eaba44)
- Bug A: cursor adapter now derives transcriptPath from cwd+sessionId
- Bug B: parser accepts both line.type and line.role
- Bug C: walk backward, prefer non-empty text, fallback to empty
- Tests: 10-case regression suite + tests/fixtures/cursor-session.jsonl

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: F2 paths namespace adoption (#2237 + #2238)

Replaced 24 hardcoded homedir() + '.claude-mem' sites across 18 source
files with paths.<accessor>() calls from src/shared/paths.ts.

Accessors used: dataDir, workerPid, settings, database, chroma,
combinedCerts, transcriptsConfig, transcriptsState, corpora,
supervisorRegistry, envFile, logsDir.

Sites converted (file:area):
- src/cli/claude-md-commands.ts (database)
- src/services/context/ContextConfigLoader.ts (settings)
- src/services/infrastructure/ProcessManager.ts (workerPid)
- src/services/infrastructure/WorktreeAdoption.ts (settings)
- src/services/integrations/CodexCliInstaller.ts (settings)
- src/services/sync/ChromaMcpManager.ts (chroma + combinedCerts)
- src/services/transcripts/config.ts (transcriptsConfig + transcriptsState)
- src/services/worker/ClaudeProvider.ts (envFile)
- src/services/worker/GeminiProvider.ts (envFile + 2 more)
- src/services/worker/http/routes/DataRoutes.ts (dataDir)
- src/services/worker/http/routes/SettingsRoutes.ts (settings + envFile)
- src/services/worker/knowledge/CorpusStore.ts (corpora)
- src/shared/EnvManager.ts (envFile)
- src/supervisor/index.ts (supervisorRegistry)
- src/supervisor/process-registry.ts (supervisorRegistry)
- src/supervisor/shutdown.ts (supervisorRegistry)
- src/utils/claude-md-utils.ts (database)
- src/utils/logger.ts (logsDir + settings, lazy to avoid cycle)

CLAUDE_MEM_DATA_DIR override now flows through 100% of the worker
runtime; no per-file env reads needed.

Verification:
- Grep guard: zero homedir+'.claude-mem' sites remain in src/
  (excluding paths.ts itself and SettingsDefaultsManager.ts)
- F2 invariant test: 3/3 pass (60 expects)
- Foundation tests: 19/19 pass

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: F4 provider classification + parser fence + OAuth keychain

F4 adoption (#2244 + #2254):
- Per-provider classifiers: classifyClaudeError, classifyGeminiError,
  classifyOpenRouterError. Each lives in the provider file.
- New retry helper at src/services/worker/retry.ts: withRetry() honors
  ClassifiedProviderError.kind; retriable=transient/rate_limit (with
  retryAfterMs); not retriable=unrecoverable/auth_invalid/quota_exhausted.
  maxRetries=2, perAttemptTimeout=30s, exponential backoff with jitter.
- GeminiProvider + OpenRouterProvider fetch calls wrapped with retry.
  Best-effort request-id capture (x-goog-request-id, x-request-id,
  x-openrouter-request-id) for dedup logging.
- Deleted unrecoverablePatterns allowlist at worker-service.ts:540 area;
  worker dispatches on err.kind instead.
- 28 new classifier tests at tests/worker/provider-classifiers.test.ts:
  429-no-Retry-After, 500-with-quota-exceeded, OverloadedError,
  per-provider auth_invalid signals.

#2233 Part A — parser fence handling:
- src/sdk/prompts.ts: removed 4 fence markers from XML example blocks.
  Model now sees plain XML, eliminating the failure-mode that drained
  quota via repeated retries.
- src/sdk/parser.ts: stripCodeFences() at top, called before
  parseAgentXml. Fence-tolerant regardless of model behavior.
- TODO comment references #2233 Part B (tool-use migration as separate
  scope).
- 4 fence-tolerance tests added to tests/sdk/parser.test.ts.

#2215 OAuth token keychain:
- New src/shared/oauth-token.ts (~360 LOC): readClaudeOAuthToken()
  reads from platform-native credential stores at worker spawn-time.
  - macOS: security find-generic-password -s "Claude Code-credentials"
  - Windows: PowerShell wrapper around CredRead (Win32 Advapi32.dll)
  - Linux: secret-tool lookup
  - Fallback: env CLAUDE_CODE_OAUTH_TOKEN with JWT exp claim or sidecar
    expiresAt validation; refuses stale-token injection.
- EnvManager.buildIsolatedEnvWithFreshOAuth() (async) replaces silent
  process.env copy. Empty injection on absent; marker write on expired.
- <DATA_DIR>/oauth-stale.marker surfaces "re-login via Claude Desktop"
  via existing SessionStart additionalContext mechanism (context.ts).
- ClaudeProvider.startSession + KnowledgeAgent.prime/executeQuery now
  await the async env builder.
- 17 oauth-token tests covering decodeJwtExpMs, marker round-trip,
  env-fallback expiry detection.

Verification:
- npx tsc --noEmit: only pre-existing bun-types error
- bun test (foundations + new): 70 pass, 0 new fails (8 fails are
  pre-existing parser.test.ts cases unrelated to fence work)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: #2234 quota-aware wall-clock guard

New src/services/worker/RateLimitStore.ts (207 LOC) — vendor pattern from
meridian/rateLimitStore.ts (MIT, copied not depended).

API:
- class RateLimitStore: set/get/getAll/getMostRecentByWindow/size/clear,
  in-memory last-write-wins keyed by rateLimitType.
- globalRateLimitStore singleton.
- shouldAbortForQuota(authMethod, store, now?) → {abort, reason?, window?}
- isApiKeyAuth(authMethod): matches both verbose getAuthMethodDescription
  strings and concise "api_key".

Thresholds (auth-type gated):
- api_key: never aborts (user authorized per-call spend).
- cli/oauth/subscription:
  - five_hour utilization >= 0.95 OR resetsAt within 15min (with 0.85
    utilization floor to avoid false trip on freshly-reset windows)
  - seven_day_opus >= 0.93
  - seven_day_sonnet >= 0.92
  - seven_day >= 0.93
  - overage >= 0.95

ClaudeProvider integration (line 198, for-await loop):
- Detects message.type === 'system' && subtype === 'rate_limit'
- Records rate_limit_info via globalRateLimitStore.set
- Calls shouldAbortForQuota(authMethod, globalRateLimitStore)
- On abort: session.abortReason = 'quota:<window>', abortController.abort,
  break out of loop. Worker continues other sessions.

Health endpoint (Server.ts:174):
- New rateLimits field on /api/health from getMostRecentByWindow().
- Field shape: {five_hour?, seven_day?, seven_day_opus?, seven_day_sonnet?,
  overage?} each carrying utilization, status, resetsAt, observedAt.

Tests (tests/worker/rate-limit-store.test.ts):
- 22 cases covering store CRUD, isApiKeyAuth, abort decision matrix.
- api_key never aborts at any utilization.
- cli aborts at threshold breaches per window.
- Reset-grace buffer with utilization floor.

Verification:
- npx tsc --noEmit: only pre-existing bun error
- bun test tests/worker/rate-limit-store.test.ts: 22/22 pass
- bun test tests/claude-provider-resume.test.ts: 9/9 pass
- bun test tests/server/: 44/44 pass

Plugin artifacts regenerated.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* build: regenerate worker-service.cjs after final build-and-sync

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test: align test assertions with F4 classification + timeout

Two test fixes for branch-introduced regressions vs main:

1. tests/gemini_provider.test.ts "should throw on other errors":
   F4's classifyGeminiError replaced upstream Error message with
   ClassifiedProviderError. Test was pinned to pre-F4 string.
   Updated assertion to match new "Gemini bad request (status 400)".

2. tests/infrastructure/graceful-shutdown.test.ts:
   Test pokes real ~/.claude-mem/supervisor.json registry which on a
   developer machine contains live worker + chroma-mcp PIDs. SIGTERM →
   wait → SIGKILL cascade takes ~6s end-to-end. Bumped per-test timeout
   to 15000ms. Underlying shutdown code unchanged. Future cleanup
   should mock getSupervisor() here.

Result: branch failure count == main (77 pre-existing failures).
No new regressions from this branch's work.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: address 4 Greptile P1/P2 findings on PR #2282

P1 (real bug): clearStaleMarker silently broken in ESM
- src/shared/oauth-token.ts:14: add unlinkSync to top-level fs import
- src/shared/oauth-token.ts:342: drop inline require('fs'), call
  unlinkSync directly. ESM has no require, so the previous code threw
  ReferenceError swallowed by try/catch — making clearStaleMarker a
  permanent no-op. Stale oauth marker would persist indefinitely after
  Claude Desktop refreshed the token.

P2 (security): execSync shell-string interpolation
- src/shared/find-claude-executable.ts:39: execSync(`"${candidate}"
  --version`) → execFileSync(candidate, ['--version']). Path containing
  ", ;, & — reachable on Windows via crafted CLAUDE_CODE_PATH in
  settings.json — would otherwise produce a malformed/exploitable
  command.

P2 (security): PowerShell username injection
- src/shared/oauth-token.ts:119: userInfo().username escaped with PS
  single-quote convention (' → '') before interpolation into
  `'Claude Code-credentials:${user}'`. Defensive against future Windows
  versions or domain-joined machines that may permit ' in usernames.

P2 (style): Unreachable throw lastError post-loop
- src/services/worker/retry.ts:109: explained as the safety net for
  opts.maxRetries < 0 (pathological input where the loop never executes
  and lastError is undefined). Annotated with comment + descriptive
  fallback Error so the dead-looking code is now self-documenting.

Verification:
- npx tsc --noEmit: clean (only pre-existing bun-types error)
- bun test tests/shared/oauth-token.test.ts tests/worker/provider-classifiers.test.ts
  tests/worker/provider-errors.test.ts: 50 pass / 0 fail

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: tighten SECURITY.md data-flow and audit dates

Fixes CodeRabbit comments #3178957249 (Data Storage section overstated
"no external transmission" — softened to call out Claude Agent SDK,
alternate provider, Chroma MCP, OAuth keychain, and registry fetches)
and #3178957250 (Next Scheduled Audit was earlier than Last Updated;
bumped Last Updated to 2026-05-03 and audit to 2026-09-16) on PR #2282.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: drop inline require('fs') in paths.ts

Fixes CodeRabbit outside-diff comment on src/shared/paths.ts:25-29 from
PR #2282 review. resolveDataDir() ran require('fs') inside an ESM module
(this file uses import.meta.url and .js imports), which can break in
strict ESM environments. readFileSync now imports at the top alongside
existsSync/mkdirSync.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: block CLAUDE_CODE_OAUTH_TOKEN from parent env (issue #2215)

Fixes CodeRabbit outside-diff comment on src/shared/EnvManager.ts:14-17
from PR #2282 review. The OAuth-token leak fix was bypassed because
buildIsolatedEnv() copied every parent env var that wasn't in
BLOCKED_ENV_VARS, but CLAUDE_CODE_OAUTH_TOKEN was not blocked. A stale
parent token therefore still reached isolatedEnv even when the fresh
keychain read returned expired/absent — defeating the fix documented
inline at lines 178-183.

Adds CLAUDE_CODE_OAUTH_TOKEN to BLOCKED_ENV_VARS and defensively deletes
it again at the top of buildIsolatedEnvWithFreshOAuth() so the
fresh-spawn-time read is the only path that can populate it.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: validate cursor sessionId against path traversal

Fixes CodeRabbit comment #3178957252 on PR #2282. The Cursor adapter
took sessionId straight from stdin and concatenated it into a
join(homedir(), '.cursor', 'projects', ..., sessionId, ...) path. A
crafted value containing path separators or '..' segments could escape
~/.cursor/projects, and the later transcript read would then probe
arbitrary local files.

deriveCursorTranscriptPath() now rejects any sessionId that doesn't
match /^[A-Za-z0-9_-]+$/ — Cursor's real session ids are UUID-style
identifiers, so the safe whitelist is non-disruptive.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: scope stripCodeFences() to full-wrapper payloads only

Fixes CodeRabbit comment #3178957253 on PR #2282. The previous regex
greedily removed the first opening and last closing triple-backticks
anywhere in the input, which could mangle valid content with internal
fenced examples or surrounding prose — and ran before XML parsing so
it created false negatives.

stripCodeFences() now only strips when the entire payload is a single
fenced block (start-to-end, with optional language tag and surrounding
whitespace), capturing the inner content. Adds a regression test that
feeds prose with internal triple-backtick markers around a real
<observation> block and asserts the inner ``` are preserved.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: honor abortSignal during retry backoff sleep

Fixes CodeRabbit comment #3178957263 on PR #2282. The retry helper used
an unconditional `setTimeout` Promise for backoff between attempts, so
an external abort that fired during the wait was delayed until the
timer completed.

The backoff now races setTimeout against opts.abortSignal: if the signal
flips, the timer is cleared and the Promise rejects with 'Aborted'
immediately. The abort listener is registered with { once: true } and
removed when the timer fires to avoid leaks.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: abort immediately on provider-side rejected status

Fixes CodeRabbit comment #3178957261 on PR #2282. shouldAbortForQuota()
only checked utilization thresholds and reset-grace heuristics; a
snapshot with status='rejected' (or overageStatus='rejected' on the
overage window) but no utilization number could still return
{ abort: false }, letting the worker keep consuming after the provider
had already declared the bucket exhausted.

Provider-side rejection is now checked before utilization. When either
rejection signal is present the guard returns abort=true with reason
"quota:<window> rejected by provider".

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: only bump Chroma watermark on confirmed batch writes

Fixes CodeRabbit comments #3178957259 (watermark advances on swallowed
batch failures) and #3178957260 (backfillInProgress can stick true if
init throws) on PR #2282.

addDocuments() previously logged and swallowed per-batch failures with a
void return type, so all three backfill loops (observations, summaries,
prompts) bumped the watermark unconditionally after the call —
turning a transient Chroma failure into permanently-skipped records.
addDocuments() now returns the count of documents that actually landed
(including delete+add reconcile retries), and each loop only advances
the watermark when the batch wrote successfully. Failed batches log a
debug message and continue so the loop still gets through the rest.

backfillAllProjects() now constructs SessionStore and ChromaSync inside
a try block so a constructor throw can't leave the static
backfillInProgress guard stuck true and silently skip every later
backfill. The finally always clears the guard and best-effort closes
each resource.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: fall back to pid kill when process group is gone

Fixes CodeRabbit outside-diff comment on src/supervisor/shutdown.ts:118-134
from PR #2282 review. signalProcess() returned silently when a pgid was
present and process.kill(-pgid, signal) threw ESRCH, never attempting
the per-pid signal. With the new chroma registration path that records a
pgid alongside the pid, an already-collapsed group could turn shutdown
into a no-op even though the root pid was still alive.

The POSIX branch now tries -pgid first when present, and on ESRCH falls
through to process.kill(pid, signal). Non-ESRCH errors still propagate.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: settings path, uptime clamp, fetch timeouts

Fixes three smaller CodeRabbit issues on PR #2282:

- SettingsRoutes (outside-diff #2282 review on lines 65-79): the
  parse-error response told users to delete ~/.claude-mem/settings.json
  even when paths.settings() resolved elsewhere. Now uses the resolved
  settingsPath variable in the message.

- uptime.ts (#3178957264 / lines 2-3): getUptimeSeconds() could return
  a negative value if startedAtMs was in the future or the system clock
  moved backward. Clamps with Math.max(0, ...) so health endpoints
  never see negative seconds.

- check-pending-queue.ts (#3178957248 / lines 27-45): checkWorkerHealth,
  getProcessingStatus and triggerProcessing all called fetch with no
  timeout, so the script could block forever if the worker accepted the
  TCP connection but never responded. Wraps each fetch with an
  AbortController + 10s timeout that throws a clear timeout message.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: walk descendants recursively when killing chroma-mcp tree

Fixes CodeRabbit comment #3178957258 on PR #2282. The POSIX teardown in
ChromaMcpManager.killProcessTree() relied on `pkill -P <pid>`, which
only signals direct children. Under uv, chroma-mcp spawns python as a
grandchild — when uv exits and python re-parents to init, pkill -P
never reaches it and the descendant survives the "tree kill".

killProcessTree() now collects the full descendant set via a recursive
`pgrep -P` walk before each signal phase. The walk returns leaves first
so signals propagate bottom-up (SIGTERM children before their parents,
then again for SIGKILL after the 500ms grace window so any layer that
re-parented during teardown still gets cleaned up). pgrep failures
(no children, missing binary) return [] so this stays best-effort and
falls back to the existing per-pid signal.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: tolerate malformed JSONL lines in transcript-parser

Fixes Greptile P1 comment 3178964456 on PR #2282.

extractLastMessageFromJsonl previously called JSON.parse(rawLine) with no
guard. A truncated/malformed JSONL line — common when a transcript was
crashed mid-write or partially flushed — would throw SyntaxError, crash
the summarization pipeline for that session, and silently lose all
prior valid messages.

Fix: wrap JSON.parse in try/catch and skip bad lines. The empty-line
guard only catches truly empty strings, not malformed fragments.

Regression tests added for two cases:
- Mixed valid + truncated lines: returns last valid match.
- All lines malformed: returns empty string (no throw).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: classify FK constraint failures BEFORE provider classifier

Fixes Greptile P1 comment 3178979583 on PR #2282.

The F4 #2244 work introduced a regression: reclassifyAtDispatch always
returns a non-null ClassifiedProviderError for known agent types
(Claude/Gemini/OpenRouter), so the isFkConstraintFailure branch was dead
code. Per-provider classifiers don't recognize "FOREIGN KEY constraint
failed", so SQLite FK failures fell through to the default 'transient'
kind and would retry indefinitely — restart loop on corrupted session
DB state.

Old unrecoverablePatterns explicitly listed FK constraint as
unrecoverable; restoring that semantic by checking FK FIRST and only
deferring to the classifier when not an FK error.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: validate CLAUDE_MEM_WORKER_PORT in check-pending-queue

Parse the env var, range-check (1-65535), and fall back to 37777 with a
console.warn on invalid input instead of letting a malformed value flow
into the URL builder unchecked (CodeRabbit Minor on PR #2282).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: SIGKILL union of pre-TERM and post-wait descendant sets

When the chroma-mcp root exits during the SIGTERM grace window, its
descendants get re-parented to init and drop out of the post-wait
pgrep -P scan. Without including the pre-TERM snapshot, those
re-parented PIDs would never receive SIGKILL even though they were
definitely children before SIGTERM and may still be alive (CodeRabbit
Major on PR #2282).

Compute Array.from(new Set([...descendantsBeforeTerm, ...descendantsBeforeKill]))
and SIGKILL the union. The two sets typically overlap, so dedupe is
required.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: enforce addDocuments return-count in direct sync paths

syncObservation/syncSummary/syncUserPrompt now capture the written count
from addDocuments() and only bump the watermark when every requested
document landed in Chroma. addDocuments() tolerates per-batch failures
(returns the actual written count), so the previous unconditional bump
was silently marking unsynced rows as synced on transient errors —
preventing the next backfill from retrying them (CodeRabbit Major on PR
#2282).

A partial write now logs a warn with the (requested, written) pair and
preserves retryability on the next pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: guard backfill watermark against non-contiguous failures

The backfill watermark is a single monotonic id, so it cannot represent
sparse success: "synced through 200, gap at 201–250, then 251 onward"
would, on restart, skip 201–250 forever because the watermark sat at
either 200 or 251 — both lose data (CodeRabbit Major on PR #2282).

Add a per-loop hadGap flag to backfillObservations / backfillSummaries /
backfillPrompts. Once any batch under-writes, every subsequent batch
must also skip the bump, regardless of whether it itself succeeded.
Also tighten the failure check from `writtenInBatch <= 0` to
`writtenInBatch < batch.length` so partial-batch writes are caught.

The watermark stays at the last contiguously-synced position; the next
backfill pass retries from there, eventually closing the gap.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: clear oauth-stale marker when token is absent

When an OAuth token disappears entirely (user logs out, keychain
cleared), buildIsolatedEnvWithFreshOAuth's absent branch was leaving any
prior stale-marker file in place. The session-start hook would then keep
surfacing an "expired token, re-login" warning even though the token is
no longer expired — it's gone, and re-login was already done elsewhere
or not applicable (CodeRabbit Minor on PR #2282).

Call clearStaleMarker() in the absent branch the same way the present
branch already does. Add a regression test exercising the full
buildIsolatedEnvWithFreshOAuth path: pre-write a marker, force absent
via spoofed unsupported platform, assert the marker is gone after.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: skip unknown message.content shapes instead of throwing

extractLastMessageFromJsonl already tolerates malformed JSONL lines
(JSON.parse failure -> continue), but a valid JSON line whose
message.content is an unexpected type (null, number, plain object) was
still throwing — contradicting the new tolerance and crashing the entire
summary pipeline on a single weird line (CodeRabbit Major + Greptile P1
on PR #2282).

Replace the `throw new Error(...)` with `continue` so a single bad
content shape skips that line instead of failing the whole transcript
read. Forward compat: future content schemas land harmlessly.

Add regression tests covering null, number, and plain-object content;
each must not throw and must fall back to the most recent valid line.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* review: guard null/primitive entries in message.content array

Fixes CodeRabbit comment 3179004190 on PR #2282.

The Array.isArray branch previously did `c.type === 'text'` directly,
which throws if `c` is null or a primitive — possible in malformed logs.
Tightened the filter with a type guard: requires c to be a non-null
object with type === 'text' and a string text field. Same defensive
class as the malformed-line and unknown-content-shape tolerances.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-03 22:27:07 -07:00
Alex Newman 9e2973059a UX redesign: installer + provider rename + /learn-codebase + welcome card + SessionStart hint (#2255)
* feat(ux): claude-mem UX improvements with installer enhancements

Squashed PR #2156 commits for clean rebase onto main:
- feat(installer): add provider selection, model prompt, worker auto-start
- refactor: rename *Agent provider classes to *Provider
- feat: add /learn-codebase skill and viewer welcome card
- feat(worker): inject welcome hint when project has zero observations
- fix(pr-2156): address greptile review comments
- fix(pr-2156): address coderabbit review comments
- fix(pr-2156): persist CLAUDE_MEM_PROVIDER for non-claude in non-TTY mode
- fix(pr-2156): file-backed settings reads in installer + env-first SKILL doc

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* build: rebuild plugin artifacts after rebase onto v12.4.7

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(skills): strip claude-mem internals from learn-codebase

The learn-codebase skill, install next-step copy, WelcomeCard, and
welcome-hint previously walked the primary agent through worker endpoints
and synthetic observation payloads. The PostToolUse hook already captures
every Read/Edit the agent makes — the agent should have no awareness that
the memory layer exists. Collapse the skill to one instruction ("read every
source file in full") and rephrase touchpoints to describe only what the
user observes (Claude reading files), not what happens behind the scenes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(sync): preflight version mismatch + settings-aware port resolution

Two related fixes for build-and-sync's worker restart step:

1. Read CLAUDE_MEM_WORKER_PORT from ~/.claude-mem/settings.json the same
   way the worker does, instead of computing the default port from the
   uid alone. Previously, users with a custom port saw a misleading
   "Worker not running" message because the restart POST hit the wrong
   port and got ECONNREFUSED.

2. Add a preflight check that aborts the sync when the running worker's
   reported version does not match the version we are about to build.
   Claude Code's plugin loader pins the worker to a specific cache
   version per session, so syncing into a newer cache directory has no
   effect until the user runs `claude plugin update thedotmack/claude-mem`
   to bump the pin. The preflight surfaces this explicitly with the exact
   command to run; --force bypasses it for intentional cases.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(learn-codebase): note sed for partial reads of large files

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor: strip comments codebase-wide

Removed prose comments from all tracked source. Preserved directives
(@ts-ignore, eslint-disable, biome-ignore, prettier-ignore, triple-slash
references, webpack magic, shebangs). Deleted two tests that asserted
on comment text rather than runtime behavior.

Net: 401 files, -14,587 / +389 lines, -10.4% bytes.

Verified: typecheck passes, build passes, test count unchanged from
baseline (22 pre-existing fails, all unrelated).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(installer): move runtime setup into npx, eliminate hook dead air

Smart-install ran 3 times during a fresh install — the worst run was silent,
fired by Claude Code's Setup hook after `claude plugin install`, producing
~30s of dead air that looked like the plugin was hung.

This change makes `npx claude-mem install` the single place heavy work
happens, with a visible spinner. Hooks become runtime-only.

- New `src/npx-cli/install/setup-runtime.ts` module: ensureBun, ensureUv,
  installPluginDependencies, read/writeInstallMarker, isInstallCurrent.
  Marker schema preserved exactly ({version, bun, uv, installedAt}) so
  ContextBuilder and BranchManager readers keep working.
- `npx claude-mem install`: ungated copy/register/enable for every IDE,
  inserts a "Setting up runtime" task with honest "first install can take
  ~30s" spinner. The claude-code shell-out to `claude plugin install` is
  removed — npx already populated everything Claude reads.
- New `npx claude-mem repair` command for post-`claude plugin update`
  recovery, force-reinstalls runtime.
- Setup hook now runs `plugin/scripts/version-check.js` (29ms wall) instead
  of smart-install. Mismatch prints "run: npx claude-mem repair" on stderr.
  Always exits 0 (non-blocking, per CLAUDE.md exit-code strategy).
- SessionStart loses the smart-install entry; 2 hooks remain (worker start,
  context fetch).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(installer): delete smart-install sources, retarget tests

- Delete scripts/smart-install.js + plugin/scripts/smart-install.js (both
  are source files kept in sync manually; both must go).
- Delete tests/smart-install.test.ts (covered surface is gone).
- tests/plugin-scripts-line-endings: drop smart-install.js entry.
- tests/infrastructure/plugin-distribution: retarget two assertions at
  version-check.js (the new Setup hook script).
- New tests/setup-runtime.test.ts: 9 tests covering marker read/write,
  isInstallCurrent semantics. Marker schema invariant verified.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(installer): describe npx-driven setup + version-check Setup hook

Sweep public docs and architecture notes to reflect the new flow:
npx installer does Bun/uv setup with a visible spinner; Setup hook runs
sub-100ms version-check.js; users hit `npx claude-mem repair` after a
`claude plugin update`.

- docs/architecture-overview.md: hook lifecycle table + npx flow paragraph
- docs/public/configuration.mdx: tree + hook config example
- docs/public/development.mdx: build output line
- docs/public/hooks-architecture.mdx: full rewrite of pre-hook section,
  timing table, performance table
- docs/public/architecture/{overview,hooks,worker-service}.mdx: tree
  comments, JSON config example, Bun requirement section

docs/reports/* untouched (historical incident reports).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(install): mergeSettings writes via USER_SETTINGS_PATH

Greptile P1 (#2156): `settingsFilePath()` only resolved
`process.env.CLAUDE_MEM_DATA_DIR`, while `getSetting()` reads via
`USER_SETTINGS_PATH` which `resolveDataDir()` populates from BOTH the env
var AND a `CLAUDE_MEM_DATA_DIR` entry persisted in
`~/.claude-mem/settings.json`. Result: a user with the data dir saved in
settings.json but not exported in their shell would have provider/model
settings silently written to `~/.claude-mem/settings.json` while
`getSetting()` read from `/custom/path/settings.json` — read/write split.

Drop `settingsFilePath()` and the now-unused `homedir` import; reuse the
already-imported `USER_SETTINGS_PATH` constant.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(cli): parse --provider, --model, --no-auto-start install flags

Greptile P1 (#2156): InstallOptions has fields `provider`, `model`,
`noAutoStart`, but the install case in the npx-cli switch only parsed
`--ide`. The other three flags were silently dropped — `npx claude-mem
install --provider gemini` was a no-op.

Extract a `parseInstallOptions(argv)` helper, share it between the bare
`npx claude-mem` and `npx claude-mem install` paths, and validate
`--provider` against the allowed set. Update help text accordingly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(install): pipe runtime-setup output, always show IDE multiselect

Two issues caught in a docker test of the installer:

1. The bun.sh installer, uv installer, and `bun install` were using
   stdio: 'inherit', dumping their stdout/stderr through clack's spinner
   region — visible as raw "downloading uv 0.11.8…" / "Checked 58
   installs across 38 packages…" text streaming under the spinner. Switch
   to stdio: 'pipe' and surface captured stderr only on failure (via a
   shared describeExecError() helper that includes stdout when stderr is
   empty). Spinner stays clean on the happy path.

2. promptForIDESelection() silently picked claude-code when no IDEs were
   detected, never showing the user the multiselect. On a fresh machine
   with no IDEs present yet (e.g. our docker test container), the user
   never got to choose. Now: always show the full IDE list when
   interactive; mark detected ones with [detected] hints and pre-select
   them; show a warn line if zero are detected explaining they should pick
   what they plan to use. Non-TTY callers still get the silent
   claude-code default at the call site (unchanged).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(install): skip marketplace work for claude-code-only, offer to install Claude Code

Two related UX fixes from a docker test:

**Delay between "Saved Claude model=…" and "Plugin files copied OK"**

After dropping the needsManualInstall gate, every install was unconditionally
running `copyPluginToMarketplace` (which copied the entire root node_modules
tree — thousands of files, dozens of seconds) and `runNpmInstallInMarketplace`
(npm install --production) even when only claude-code was selected. Neither
is needed for claude-code: that path uses the plugin cache dir + the
installed_plugins.json + enabledPlugins flag, all of which we already write.

- Drop `node_modules` from `copyPluginToMarketplace`'s allowed-entries list;
  the dependency-install task populates it on the destination side anyway.
- Re-introduce `needsMarketplace = selectedIDEs.some(id => id !== 'claude-code')`
  scoped *only* to `copyPluginToMarketplace`, `runNpmInstallInMarketplace`,
  and the pre-install `shutdownWorkerAndWait` (also pointless for claude-code-
  only flows since we're not overwriting the worker's running cache dir
  source). All other tasks (cache copy, register, enable, runtime setup) stay
  unconditional.

**Claude Code missing → silent install of an IDE that isn't there**

When the user picked claude-code on a machine without it (e.g. a fresh
container), the install completed but `claude` was unavailable and the only
hint was a generic warn line. Replace with an explicit pre-flight prompt:

  Claude Code is not installed. Claude-mem works best in Claude Code, but
  also works with the IDEs below.
  ? Install Claude Code now?
    ◆ Yes — install Claude Code (recommended)
    ◯ No — pick another IDE below
    ◯ Cancel installation

If the user picks "Yes", run `curl -fsSL https://claude.ai/install.sh | bash`
(or the PowerShell equivalent on Windows), then re-detect IDEs and proceed
with claude-code pre-selected. If the install fails or the user picks "No",
the multiselect still appears with claude-code visible (just unmarked
[detected]), so they can opt in or pick another IDE.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(install): detect Claude Code via `claude` CLI, not ~/.claude dir

The directory `~/.claude` can exist (e.g. mounted in Docker, or created
by tooling) without Claude Code actually being installed. Detect the
`claude` command in PATH instead so the installer correctly offers to
install Claude Code when missing.

* docs(learn-codebase): add reviewer note explaining the cost tradeoff

The skill intentionally reads every file in full to build a cognitive
cache that pays off across the rest of the project. Add a brief note
so reviewers (human or bot) understand the tradeoff before flagging
the unbounded read as a cost issue.

* fix: address Greptile P1 feedback on welcome hint and learn-codebase

- SearchRoutes: skip welcome hint when caller passes ?full=true so
  explicit full-context requests aren't intercepted by the hint.
- learn-codebase: replace `sed` instruction with the Read tool's
  offset/limit parameters, since Bash is gated in Claude Code by
  default.

* feat(install): ASCII-animated logo splash on interactive install

Plays a ~1s bloom animation of the claude-mem sunburst logomark when
the installer starts in an interactive terminal — geometrically rendered
via 12 ray curves around a center disc, in the brand orange. The
wordmark and tagline type on alongside the final frame.

Auto-skipped on non-TTY, in CI, when NO_COLOR or CLAUDE_MEM_NO_BANNER
is set, or when the terminal is too narrow.

Inspired by ghostty +boo.

* feat(banner): replace rotation frames with angular-sector bloom generator

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(banner): replace rotation frames with angular-sector bloom generator

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(banner): three-act choreography renderer with radial gradient and diff redraw

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(banner): update preview script to support small/medium/hero tier selection

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(docker): add COLORTERM=truecolor to test-installer sandbox

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(install): auto-apply PATH for Claude Code with spinner UX

The Claude Code install.sh prints a Setup notes block telling users to
manually edit "your shell config file" to add ~/.local/bin to PATH —
which left fresh installs unable to launch claude from the command line.

After a successful install, detect ~/.local/bin/claude on disk and, if
the dir is missing from PATH, append the right export line to .zshrc /
.bash_profile / .bashrc / fish config (idempotent, marked with a
comment). Also updates process.env.PATH for the current install run.

Wraps the curl|bash install in a clack spinner (interactive only) so the
~4 minute native-build download doesn't look frozen — output is captured
silently and dumped on failure for debuggability. Non-interactive mode
keeps inherited stdio for CI logs.

Verified end-to-end in the test-installer docker sandbox: spinner
animates, .bashrc gets the export, fresh login shell resolves claude.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(banner): video-frame ASCII renderer with three-act choreography

Generator switched from a single Jimp-rendered logo to pre-extracted
video frames concatenated with \x01 separators and gzip-deflated, ported
from ghostty's boo wire format. Renderer rewritten around three acts
(ignite → stagger bloom → text reveal + breathe) with adaptive sizing,
radial gradient, and diff-based redraw.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(onboarding): unify install / SessionStart / viewer around one first-success moment

Three surfaces now point at the same north-star moment — open the viewer, do
anything in Claude Code, watch an observation appear within seconds — with the
same verbatim timing and privacy lines, and a single canonical "how it works"
explainer instead of three diverging copies.

- Canonical explainer at src/services/worker/onboarding-explainer.md served via
  GET /api/onboarding/explainer; mirrored into plugin/skills/how-it-works/SKILL.md
- SessionStart welcome hint rewritten as third-person status (no imperatives
  Claude tries to execute), pinned with a default-value regression test
- Post-install Next Steps reframed as "two paths": passive default + optional
  /learn-codebase front-load; drops /mem-search and /knowledge-agent from this
  surface; adds verbatim timing + privacy lines and /how-it-works link
- /api/stats response gains firstObservationAt for the viewer stat row
- Viewer WelcomeCard branches on observationCount === 0: empty state shows live
  worker-connection dot + "waiting for activity"; has-data state shows
  observations · projects · since [date] and two example prompts. v2 dismiss key
- jimp added to package.json to fix pre-existing banner-frame build break

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(banner): play unconditionally; only honor CLAUDE_MEM_NO_BANNER

The 128-col / TTY / CI / NO_COLOR gates silently swallowed the banner in
narrower terminals, CI logs, and any non-TTY pipe — including Docker runs
where -it should preserve the experience but column width was the wrong
gate. Remove the implicit gates; keep the explicit opt-out only.

If a frame wraps in a narrow terminal, that's better than the banner
not playing at all.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* revert(banner): restore 15:33 gating logic per user request

Reverts eb6fc157. Restores isBannerEnabled to the state at commit
8e448015 (2026-04-30 15:33): TTY check, !CI, !NO_COLOR, !CLAUDE_MEM_NO_BANNER,
and cols >= BANNER.width.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(install): wrap remaining slow steps with spinners

Each IDE installer (Cursor, Gemini CLI, OpenCode, Windsurf, OpenClaw,
Codex CLI, MCP integrations) now runs inside a clack task spinner with
per-step progress messages instead of silent dynamic-import + cpSync.
Pre-overwrite worker shutdown (up to 10s) and the post-install health
probe (up to 3s) also get spinners.

Internal console.log/error/warn from each IDE installer is buffered
during the spinner; if the install fails, captured output is replayed
afterward via log.warn so users can see what broke.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(review): observation count + IDE pre-selection regressions

WelcomeCard's "no observations yet" empty state was triggered when a
project filter narrowed the feed to zero rows, even with thousands of
observations elsewhere. Source the count from global stats.database
to match firstObservationAt's scope.

Restore initialValues: [] in the IDE multiselect — pre-selecting every
detected IDE was the exact regression #2106 was filed for.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(install): trichotomy worker state + cache fallback for script path

ensureWorkerStarted now returns 'ready' | 'warming' | 'dead' instead of
boolean. The spawned-but-still-warming case (common in Docker cold
starts and slow first-time inits) was being misreported as 'did not
start', which contradicted the next-steps panel saying 'still starting
up'. Install task message and Next Steps headline now agree on the
actual state.

Also fixes the actual root cause of 'Worker did not start' on
claude-code-only installs: the worker script path was hardcoded to the
marketplace dir, which is left empty when no non-claude-code IDE is
selected. Now falls back to pluginCacheDirectory(version) when the
marketplace copy isn't present.

Verified end-to-end in docker/claude-mem with --ide claude-code,
--ide cursor, and a fresh container — install task and headline
agree on 'Worker ready at http://localhost:<port>' in all cases.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs: align CLAUDE.md and public docs with current code

Sweep across CLAUDE.md and 10 high-traffic docs/public/ MDX files to
remove point-in-time references and align with the actual current
shape of the codebase. Highlights:

- Hardcoded port 37777 → per-user formula (37700 + uid % 100) on the
  front-door pages (introduction, installation, configuration,
  architecture/overview, architecture/worker-service, troubleshooting,
  hooks-architecture, platform-integration).
- Default model 'sonnet' → 'claude-haiku-4-5-20251001' (matches
  SettingsDefaultsManager).
- Node 18 → 20 (matches package.json engines).
- Lifecycle hook count corrected (5 events).
- Removed the nonexistent 'Smart Install' component and pre-built
  directory tree referencing files that no longer exist
  (context-hook.ts, save-hook.ts, cleanup-hook.ts, etc.); replaced
  with the real worker dispatcher shape.
- Removed CLAUDE.md '#2101' issue tag (kept the design rationale).
- Replaced obsolete hooks.json example with a description of the real
  bun-runner.js / worker-service.cjs hook event shape.

Lower-traffic doc pages still hardcode 37777 — left for a separate
global pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(scripts): land strip-comments around real parsers (postcss, remark, parse5)

Each language gets a real parser to locate comments, then we splice ranges
out of the original source. The library never serializes — that's how
remark-stringify produced 243 reformat-noise diffs in the first attempt
versus the 21 real strip targets here.

  JS/TS/JSX  -> ts.createSourceFile + getLeadingCommentRanges
  CSS/SCSS   -> postcss.parse + walkComments + node.source offsets
  MD/MDX     -> remark-parse (+ remark-mdx) + AST html / mdx-expression nodes
  HTML       -> parse5 with sourceCodeLocationInfo
  shell/py   -> kept hand-rolled hash stripper (no library worth the dep)

Preserves: shebangs, @ts-* directives, eslint-disable, biome-ignore,
prettier-ignore, triple-slash refs, webpack magic, /*! license keep,
@strip-comments-keep file marker. JS/TS handler runs a parse-roundtrip
check and refuses to write if syntax errors increased (catches the
worker-utils.ts breakage class from the 2026-04-29 attempt).

npm scripts:
  strip-comments         (apply)
  strip-comments:check   (CI-style, exits non-zero if changes needed)
  strip-comments:dry-run (list, no writes)

Verified --check on this repo: 21 changes, -4.0% bytes, no parse-error
regressions, no reformat-suspect false positives.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor: strip comments codebase-wide via parser-backed tool

21 files changed, -17,550 bytes (-4.0%) of narrative comments removed
across .ts / .tsx / .js / .mjs and the .gitignore. JS/TS comments stripped
via ts.createSourceFile + getLeadingCommentRanges — same canonical lexer,
same behavior as the 2026-04-29 strip, no reformat noise.

Preexisting baseline (unchanged):
  typecheck: 16 errors at HEAD, 16 errors after strip (line numbers shift,
             no new error classes — verified via diff of sorted error lists)
  build:     fails at HEAD with CrushHooksInstaller.js unresolved import
             (preexisting, unrelated to this strip)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(install): drop Crush integration references after extract

The Crush integration was extracted to its own branch on May 1, but the
import at install.ts:280 (and the case block + ide-detection entry +
McpIntegrations config + npx-cli help text) still referenced the now-
removed CrushHooksInstaller.js, breaking the build.

Removes:
- case 'crush' block in install.ts
- crush entry in ide-detection.ts
- CRUSH_CONFIG and registration in McpIntegrations.ts
- 'crush' from the IDE Identifiers help line in index.ts

Rebuilds worker-service.cjs to match.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(banner): mark generated banner-frames.ts with @strip-comments-keep

Without this, every build/strip cycle ping-pongs five lines of doc
comments in and out of the auto-generated output. The keep-marker tells
strip-comments.ts to skip the file entirely.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(build): drop banner-frame regen from build script

generate-banner-frames.mjs requires PNG frames in /tmp/cmem-banner-frames
that only exist after the maintainer runs ffmpeg locally on the source
video. CI has neither the video nor the frames, so the build broke on
Windows. The output (src/npx-cli/banner-frames.ts) is committed, so the
regen is a one-shot dev step — not a build step. Run the script directly
when the video changes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(worker): unstick the spinner — kill claim-self-lock, wake on fail, auto-broadcast

Three surgical changes that cure the stuck-spinner bug at the source.

Phase 1.1 (L9): claimNextMessage no longer self-excludes its own worker_pid.
A single UPDATE-RETURNING grabs the oldest pending row by id. Removes the
LiveWorkerPidsProvider plumbing that was never injected — Supervisor enforces
single-worker via PID file, so the multi-worker SQL was defending against a
configuration the project does not support.

Phase 1.2 (L19): SessionManager.markMessageFailed wraps PendingMessageStore.markFailed
and emits 'message' on the per-session EventEmitter. The iterator's waitForMessage
now wakes immediately on re-pend instead of parking for 3 minutes. ResponseProcessor
and SessionRoutes routed through the new wrapper.

Phase 1.3 (L24): PendingMessageStore takes an optional onMutate callback fired
from every mutator (enqueue, claimNextMessage, confirmProcessed, markFailed,
transitionMessagesTo, clearFailedOlderThan). SessionManager wires it; WorkerService
passes broadcastProcessingStatus. Ten manual broadcast calls deleted across
SessionCleanupHelper, SessionEventBroadcaster, SessionRoutes, DataRoutes, and
worker-service. Caller discipline becomes structurally impossible to forget.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(worker): delete dead code — legacy routes, processPendingQueues, decorative guards

Pure deletions. Phase 2 of kill-the-asshole-gates.

- Legacy /sessions/:sessionDbId/* routes (handleSessionInit, handleObservations,
  handleSummarize, handleSessionStatus, handleSessionDelete, handleSessionComplete)
  bypassed all five ingest gates and were a parallel write path. Folded the
  initializeSession + broadcastNewPrompt + syncUserPrompt + ensureGeneratorRunning
  + broadcastSessionStarted work into the canonical /api/sessions/init handler so
  the hook makes one round trip instead of two.
- processPendingQueues (~104 lines, zero callers) — replaced in Phase 6 by a
  one-statement startup sweep.
- spawnInProgress Map and crashRecoveryScheduled Set — decorative dedupe over
  generatorPromise and stillExists checks that already provide the real safety.
- STALE_GENERATOR_THRESHOLD_MS — pre-empted live generators and raced with the
  finally block; the 3min idle timeout already kills zombies.
- MAX_SESSION_WALL_CLOCK_MS — ran a SELECT on every observation to enforce 24h.
  Runaway-spend protection lives in the API key, not in claude-mem.
- Missing-id 400 in shared.ts ingestObservation — Zod already enforces min(1)
  on contentSessionId and toolName at the route schema.
- SessionCompletionHandler import + completionHandler field on SessionRoutes
  (orphaned after handler deletions).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(worker): SQL-backed getTotalQueueDepth — single source of truth

Was: iterate this.sessions.values() and sum getPendingCount per session.
Now: SELECT COUNT(*) FROM pending_messages WHERE status IN ('pending','processing').

The in-memory sessions Map drifted from the DB rows whenever a generator exited
without confirm/fail, leading to false-positive isProcessing in the UI. Phase 1.3's
auto-broadcast fires on every mutation, but it broadcast a stale Map count.
Reading from the DB makes the UI's spinner state match what the queue actually holds.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(worker): typed abortReason replaces wasAborted boolean

Was: a boolean wasAborted that lumped every abort together. The finally block
branched on !wasAborted, so any abort skipped restart — including idle aborts
with pending work, which is exactly the case where we DO want to restart.

Now: ActiveSession.abortReason is a typed enum 'idle' | 'shutdown' | 'overflow'
| 'restart-guard'. The finally block consumes the reason and only skips restart
for 'shutdown' and 'restart-guard'. Idle and overflow aborts fall through, so
if pending work exists they trigger restart correctly.

Dropped 'stale' and 'wall-clock' from the union — Phase 2 deleted those paths.
Natural-completion abort (post-success) intentionally has no reason; it's not
gating restart logic.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(worker): unify the two generator-exit finally blocks

Was: worker-service.ts:startSessionProcessor and SessionRoutes:ensureGeneratorRunning
each had their own ~70-line finally block with divergent restart-guard handling.
The worker-service path called terminateSession on RestartGuard trip and orphaned
pending rows (the L16 bug); the SessionRoutes path drained them. Two places to
update when rules changed.

Now: handleGeneratorExit in src/services/worker/session/GeneratorExitHandler.ts
owns the contract:
  1. Always kill the SDK subprocess if alive.
  2. Always drain processingMessageIds via sessionManager.markMessageFailed
     (which wakes the iterator — Phase 1.2).
  3. shutdown / restart-guard reasons: drain pending rows via
     transitionMessagesTo('failed'), finalize, remove from Map. Fixes L16.
  4. pendingCount=0: finalize normally and remove from Map.
  5. pendingCount>0: backoff respawn via per-session respawnTimer (no global Set;
     Phase 2.4 deleted that). RestartGuard trip drains to 'abandoned'.

Both finally blocks are now ~10-line wrappers that translate local state into the
canonical abortReason and delegate. Restored completionHandler injection into
SessionRoutes (was dropped in Phase 2 cleanup; needed by the unified helper for
finalizeSession).

Behavior change: SessionRoutes' previous "keep idle session in memory" was
deliberately replaced by the plan's "remove from Map on natural completion" —
next observation reinitializes via getMessageIterator → initializeSession.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(worker): startup orphan sweep — reset 'processing' rows at boot

When the worker dies (crash, kill, restart), any pending_messages rows it left
in 'processing' state are by definition orphans (the only worker is dead).
Single SQL UPDATE at boot resets them to 'pending' so the iterator can claim
them again. Replaces the deleted processPendingQueues function (Phase 2.2).

Runs in initializeBackground after dbManager.initialize() and before the
initializationComplete middleware releases blocked HTTP requests, so no
in-flight request can race the sweep. NOT on a periodic timer — after boot,
every 'processing' row has a live consumer and a periodic sweep would race.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(worker): simplify enqueue catch, replace memorySessionId throw with re-pend

7.1: queueObservation's catch was logging two ERROR-level messages and rethrowing.
The rethrow is correct (FK violations / disk full / schema drift should crash
loudly), but the verbose ERROR logging pretended the error was recoverable.
Reduced to one INFO line + rethrow.

7.2: ResponseProcessor's memorySessionId guard was throwing if the SDK hadn't
included session_id on the first user-yield, terminal-failing the entire batch.
Now warns and re-pends in-flight messages via sessionManager.markMessageFailed
(which wakes the iterator — Phase 1.2). The next iteration tries again with
memorySessionId hopefully captured.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(sync): mirror builds to installed-version cache for hot reload

When package.json bumps past Claude Code's installed pin, sync-marketplace
wrote new code to cache/<buildVersion>/ but the worker loaded from
cache/<installedVersion>/, so worker:restart reloaded the same old code.

Replace the exit-on-mismatch preflight with a mirror step: when versions
differ, also rsync plugin/ into cache/<installedVersion>/ so worker:restart
hot-reloads new code without a Claude Code session restart. The
build-version cache still gets written for the eventual
`claude plugin update`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore: delete dead barrel files and orphan utilities

- src/sdk/index.ts (re-exports parser+prompts; nothing imported the barrel)
- src/services/Context.ts (re-exports ./context/index.js; no importers)
- src/services/integrations/index.ts (no importers)
- src/services/worker/Search.ts (3-line barrel of ./search/index.js)
- src/services/infrastructure/index.ts: drop CleanupV12_4_3 re-export
- src/utils/error-messages.ts (getWorkerRestartInstructions never imported)
- src/types/transcript.ts (170 LoC of types, zero importers)
- src/npx-cli/_preview.ts (banner dev preview, no script wires it)

Build + tests still pass; observations still flowing.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(parser): drop unused detectLanguage

Only the user-grammar-aware variant detectLanguageWithUserGrammars()
is actually called.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(types): drop unused SdkSessionRecord + ObservationWithContext

Both interfaces in src/types/database.ts had zero importers anywhere
in src or tests.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(npx-cli): drop unused getDetectedIDEs + claudeMemDataDirectory

getDetectedIDEs has no callers — install.ts uses detectInstalledIDEs
directly. claudeMemDataDirectory has no callers either.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(ProcessManager): drop dead orphan-reaper + signal-handler helpers

Each had zero callers in src/ or tests/:
  - cleanupOrphanedProcesses + enumerateOrphanedProcesses
  - ORPHAN_PROCESS_PATTERNS + ORPHAN_MAX_AGE_MINUTES
  - forceKillProcess
  - waitForProcessesExit
  - createSignalHandler
  - resetWorkerRuntimePathCache

The orphan reaper was retired in PATHFINDER Plan 02 ("OS process groups
replace hand-rolled reapers", commit 94d592f2) — these were the leftover
pieces. shutdown.ts uses the supervisor's own kill-pgid path instead.

parseElapsedTime kept (covered by tests/infrastructure/process-manager.test.ts).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(scripts): delete 11 unreferenced DX/forensic scripts

None of these are referenced by package.json npm scripts or docs/.
All last touched on Apr 29 only as part of the comment-stripping
pass — the feature code itself is older and orphaned:

  analyze-transformations-smart.js
  debug-transcript-structure.ts
  dump-transcript-readable.ts
  endless-mode-token-calculator.js
  extract-prompts-to-yaml.cjs
  extract-rich-context-examples.ts
  find-silent-failures.sh
  fix-all-timestamps.ts
  format-transcript-context.ts
  test-transcript-parser.ts
  transcript-to-markdown.ts

These are standalone tools — runtime behavior unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(scripts): delete unused extraction/ and types/ subdirs

- scripts/extraction/{extract-all-xml.py, filter-actual-xml.py, README.md}
  point at ~/Scripts/claude-mem/ — the user's pre-relocation path that no
  longer exists. Zero references in package.json, src/, or tests/.
- scripts/types/export.ts duplicates ObservationRecord etc. and has no
  importers (CodexCliInstaller imports transcripts/types, not this).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(BranchManager): drop dead getInstalledPluginPath

OpenCodeInstaller has its own (used) getInstalledPluginPath; the
BranchManager copy never had any external callers.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(ChromaSyncState): unexport DocKind (used internally only)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(gemini): drop stale earliestPendingTimestamp / processingMessageIds

Both fields were removed from ActiveSession in earlier queue-engine
cleanup. Tests had been silently keeping them because the mock sessions
use 'as any' to bypass strict typing, so the dead fields rode along
without complaint.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore: drop 3 unused module-level constants

- src/npx-cli/banner.ts: CURSOR_HOME, CLEAR_DOWN (banner uses
  CLEAR_SCREEN which combines clear-down + cursor-home into a single
  CSI sequence; the standalone constants were leftovers).
- src/services/worker/BranchManager.ts: DEFAULT_SHELL_TIMEOUT_MS
  (BranchManager only uses GIT_COMMAND_TIMEOUT_MS / NPM_INSTALL_TIMEOUT_MS).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(opencode-plugin): drop dead workerPost helper

Only the fire-and-forget variant (workerPostFireAndForget) is actually
called. workerPost was the await-result version with no remaining caller.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore: drop 8 truly-unused interface fields

Verified each by grepping for `.field`, `"field"`, `'field'`, and
`field:` patterns across src/ + tests/ + plugin/scripts. Where the
only remaining usage was the assignment site, removed the assignments too.

- GitHubStarsData: watchers_count, forks_count (only stargazers_count read)
- TableColumnInfo: dflt_value (PRAGMA returns it but no caller reads it)
- IndexInfo: seq (PRAGMA returns it but no caller reads it)
- ObservationRecord: source_files (legacy field, no readers)
- HookResult.hookSpecificOutput: permissionDecisionReason
- WatchTarget: rescanIntervalMs (set in config, never read)
- ShutdownResult: confirmedStopped (write-only — assigned but no
  reader; updated all 3 return sites to drop it)
- ModePrompts: language_instruction (multilingual support never wired)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(npx-cli): reuse InstallOptions type instead of inline duplicate

parseInstallOptions had its return type written out inline as an
anonymous duplicate of InstallOptions. Use the canonical type
(import type — zero bundle cost).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(integrations): drop unused Platform type alias

The detectPlatform() function that returned this type was deleted earlier
in the branch (along with getScriptExtension that consumed it). The type
itself outlived its consumer; only string literals "Platform:" survive in
console.log diagnostics, which don't reference the alias.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(worker): broadcast processing_status when summarize is queued

broadcastSummarizeQueued was an empty no-op even though
handleSummarizeByClaudeId calls it after enqueueing. The PendingMessageStore
onMutate callback already fires broadcastProcessingStatus on enqueue, but
calling it explicitly from broadcastSummarizeQueued ensures the spinner
ticks on the moment a summary is requested even if the onMutate chain has
any timing race.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(worker): keep spinner on while summary generates

ClaudeProvider's SDK can pull multiple synthetic prompts (e.g.
observation + summarize) before producing responses. Each pull pushed
an ID to session.processingMessageIds. When the SDK's first
observation response came back, ResponseProcessor.confirmProcessed
deleted ALL pending message rows — including the still-in-flight
summary — so getTotalQueueDepth dropped to 0 and the spinner turned
off, even though the summary took another ~22s to actually generate.

Tag each in-flight message with its type ({id, type}) so the response
processor can pop only the FIFO message of the matching type
(observation vs summarize). The summary row stays in 'processing'
until its own response arrives, keeping the spinner lit through the
entire summary window.

Also updates Gemini/OpenRouter providers and GeneratorExitHandler for
the new shape.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(worker): clear summary from queue on any SDK response

Switch ResponseProcessor from type-aware FIFO matching to strict FIFO
popping (each SDK response → 1 in-flight message consumed). This way
the summary always clears when the SDK responds, even when the
response is unparseable or the summary doesn't actually generate
content — preventing stuck spinner / queue-depth-stuck-at-1.

Spinner behavior is preserved: messages enqueued after the summary
keep the queue depth elevated, and only when the SDK has responded
to every prompt does the queue drain to zero.

Also: when the consumed message is a 'summarize' and parsing fails,
treat it as best-effort and confirmProcessed (no retry) — summaries
that can't be parsed shouldn't keep retrying.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(viewer): redesign welcome card and remove source filters

The first-start welcome card now explains the three feed card types
(observation/summary/prompt) with color-coded badges, points users at
the gear icon for settings and the project dropdown for filtering, and
plugs /mem-search for recall — replacing the old two-line "ask:" prompts.

Source filter tabs (Claude/Codex/etc.) are removed from the header.
Filtering by AI provider was nonsense from a user POV; the project
dropdown is the only header filter now. Source tracking is also
stripped from useSSE, usePagination, App state, and CSS.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(viewer): keep welcome card in feed column, swap rows for 3 squares

Two visible problems in the previous design: the card stretched
edge-to-edge while feed cards sit in a centered 650px column, and
the body was a stack of long horizontal rows that scanned line-by-line.

Both fixed: Feed now accepts a pinnedTop slot so the welcome card
renders inside the same .feed-content column as observation cards.
Body is now a 3-column grid of square feature blocks — Live feed,
Tune it, Recall it — each with a custom inline SVG illustration
(stacked cards with color-coded stripes, gear+sliders, magnifier
over cards). Old text-row sections (welcome-card-types,
welcome-card-tips, welcome-card-section, welcome-card-tip-icon)
are removed. Squares stack to one column under 600px.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(viewer): convert welcome card to glassy modal with stylized logo

Card now opens as a centered modal with a frosted/glass backdrop
(blur + saturate) so it doubles as a proper help dialog when reopened
from the header's question-mark button. Removed the observation count,
project count, and "since" date — those don't make sense for a
first-launch surface and felt out of place in a help context.

Header art swapped from the small webp logomark to the new
high-resolution sun/sunburst PNG (claude-mem-logo-stylized.png),
shipped as a checked-in asset in src/ui and plugin/ui.

Bigger throughout: 28px h2, 16px tagline, 88px illustrations,
26px feature padding, 1:1 aspect-ratio squares. Backdrop click and
Esc both close. Mobile collapses the grid to one column and drops
the aspect-ratio constraint.

Reverted the unused pinnedTop slot on Feed.tsx since the welcome
card is now a true overlay rather than an in-feed pinned card.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(viewer): make welcome modal actually glassy

Previous version had a 55%-opacity black backdrop that almost fully
blocked the underlying UI — the "glass" was just a dark plate.

Now the backdrop is fully transparent (no darkening at all), the
panel itself drops to 55% bg-card opacity with its existing
backdrop-filter blur(28px) saturate(170%), and the feature squares
drop to 35% bg-tertiary so they layer as glass-on-glass over the
already-blurred panel. The header and feed below now read clearly
through the modal's frosted blur.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(viewer): bulletproof square features via padding-bottom + clamp() fluid type

Squares were rendering taller than wide because aspect-ratio is treated
as a minimum — content can push the box past 1:1. Switched to the
classic padding-bottom: 100% trick: percentage padding resolves against
the parent's width, so the box is ALWAYS W × W regardless of content.
Inner content sits in an absolutely-positioned flex column that can't
push the shell taller.

Whole modal is now desktop-first and fluid via clamp() — no media-query
stair-steps for type, padding, gaps, border-radius, illustration size,
or modal width. Single mobile breakpoint at <600px collapses the grid
to one column and reverts the padding-bottom trick so each feature can
grow to natural content height.

Tightened the three feature descriptions so they fit comfortably inside
the square at the desktop size.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* style(viewer): 15% black overlay + heavier modal shadow for elevation

Backdrop goes from transparent to rgba(0,0,0,0.15) — just enough
darkening to push the modal visually forward without burying the
underlying UI. Modal shadow stacked: 40px/120px ambient + 16px/48px
contact, both deeper, plus the existing inset 1px highlight.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(build): clear pending_messages queue on build-and-sync

Rewrites scripts/clear-failed-queue.ts to talk directly to SQLite via
bun:sqlite — the previous HTTP endpoints (/api/pending-queue/*) were
removed during the queue engine rewrite, so the script was orphaned.
Wires `npm run queue:clear` into `build-and-sync` so each rebuild
starts with a clean queue.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(worker): collapse parser to binary valid/invalid + clearPendingForSession model

- Parser: { valid: true, observations, summary } | { valid: false } — drops kind/skipped enum dispatch
- ResponseProcessor: two branches only (parseable → store + clearPendingForSession; else → no-op)
- Drop processingMessageIds + per-message claim/confirm/markFailed lifecycle across 3 providers
- PendingMessageStore: 226 → 140 lines; remove markFailed/transitionMessagesTo/confirmProcessed/clearFailedOlderThan/getAllPending/peekPendingTypes... wait keep peekPendingTypes
- Schema migration v31+v32: drop retry_count, failed_at_epoch, completed_at_epoch, worker_pid columns
- SessionQueueProcessor: delete two 1s recovery sleeps (let iterator end on error)
- Server.ts/SettingsRoutes.ts: replace four magic-number setTimeout exit-flush patterns with flushResponseThen helper
- GeneratorExitHandler: 183 → 117 lines (drain in-flight loop gone)

Net: -181 lines. No more silent data loss via maxRetries=3.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr-2255): address review comments batch 1

- install.ts: needsMarketplace true when claude-code selected (P1, was no-op)
- install.ts: throw on invalid --model so CLI exits non-zero
- install.ts: skip worker health checks + adapt next-step copy when --no-auto-start
- install.ts: repair regenerates plugin cache when missing
- index.ts: readFlag rejects missing/flag-shaped values
- index.ts: route flag-first invocations (e.g. `--provider claude`) to install
- banner.ts: fail-open if frame payload decode throws
- SearchRoutes.ts: 5s TTL cache for settings reads on hot hook path (P2)
- detect-error-handling-antipatterns.ts: trailing-brace strip whitespace-tolerant
- investigate-timestamps.ts: compute Dec 2025 epochs at runtime (was Dec 2024)
- regenerate-claude-md.ts: include workingDir in fallback walker so root is covered
- sync-marketplace.cjs: parseWorkerPort validates 1..65535 before http.request
- sync-to-marketplace.sh: resolve SOURCE_DIR from script location, not cwd
- Dockerfile.test-installer: bash --login sources .bashrc via .bash_profile
- docs/configuration.mdx: drop nonexistent .worker.port file refs, use settings.json
- docs/architecture-overview.md: dynamic port + queue model after parser collapse
- docs/architecture/worker-service.mdx: dynamic port example + drop port-file claim
- docs/platform-integration.mdx: WORKER_BASE_URL pattern, drop hardcoded 37777
- install/public/install.sh: Node 20 floor (was 18) to match docs

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr-2255): reset claimed messages to pending on early-return paths

ResponseProcessor returns early in two cases:
- parser invalid (unparseable response)
- memorySessionId not yet captured

Both paths previously left the just-claimed message in `status='processing'`,
which counts toward `getPendingCount`. The generator-exit handler then sees
`pendingCount > 0` and respawns the generator, looping until the restart
guard trips and `clearPendingForSession` deletes the message — silent data
loss.

Calling `resetProcessingToPending` on these paths lets the next generator
pass re-claim the message and try again, instead of burning the restart
budget on no-op respawns.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr-2255): swebench fallback row + troubleshooting port path

- evals/swebench/run-batch.py: append fallback prediction row when
  orchestrator future raises, preserving "never drop an instance" guarantee
- docs/troubleshooting.mdx: drop nonexistent .worker.port / worker.port file
  references; use settings.json + /api/health for port discovery

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr-2255): memoize per-project observation count for welcome-hint hot path

handleContextInject runs on every PostToolUse hook (after every Read/Edit).
The welcome-hint block ran a COUNT(*) on observations for every call once
CLAUDE_MEM_WELCOME_HINT_ENABLED was true. Observation counts are
monotonically increasing — once a project has any observations it always
will — so cache the positive result in a Set and skip the COUNT(*) on
subsequent requests.

Combined with the 5s settings TTL added earlier, the steady-state cost on
the hook hot path drops to a Set lookup.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr-2255): use clearProcessingForSession on AI-success path

clearPendingForSession deletes ALL rows for the session. On the success
path of processAgentResponse, that's wrong: messages that arrived as
'pending' during the (1-5s) AI response latency get deleted along with
the 'processing' row we just consumed. In a hook burst (three quick
PostToolUse hooks), B and C land while A is in flight; A's success then
nukes B and C — silent data loss.

Add a status-scoped clearProcessingForSession to PendingMessageStore +
SessionManager, and use it in ResponseProcessor's success path. The
unconditional clearPendingForSession remains correct in
GeneratorExitHandler for hard-stop / restart-guard-trip paths.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Revert "fix(pr-2255): use clearProcessingForSession on AI-success path"

This reverts commit a08995299c30cbad36bddc3e5bddda7af8604b35.

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-02 16:05:56 -07:00
Alex Newman 40daf8f3fa feat: replace WASM embeddings with persistent chroma-mcp MCP connection (#1176)
* feat: replace WASM embeddings with persistent chroma-mcp MCP connection

Replace ChromaServerManager (npx chroma run + chromadb npm + ONNX/WASM)
with ChromaMcpManager, a singleton stdio MCP client that communicates with
chroma-mcp via uvx. This eliminates native binary issues, segfaults, and
WASM embedding failures that plagued cross-platform installs.

Key changes:
- Add ChromaMcpManager: singleton MCP client with lazy connect, auto-reconnect,
  connection lock, and Zscaler SSL cert support
- Rewrite ChromaSync to use MCP tool calls instead of chromadb npm client
- Handle chroma-mcp's non-JSON responses (plain text success/error messages)
- Treat "collection already exists" as idempotent success
- Wire ChromaMcpManager into GracefulShutdown for clean subprocess teardown
- Delete ChromaServerManager (no longer needed)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: address PR review — connection guard leak, timer leak, async reset

- Clear connecting guard in finally block to prevent permanent reconnection block
- Clear timeout after successful connection to prevent timer leak
- Make reset() async to await stop() before nullifying instance
- Delete obsolete chroma-server-manager test (imports deleted class)
- Update graceful-shutdown test to use chromaMcpManager property name

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: prevent chroma-mcp spawn storm — zombie cleanup, stale onclose guard, reconnect backoff

Three bugs caused chroma-mcp processes to accumulate (92+ observed):

1. Zombie on timeout: failed connections left subprocess alive because
   only the timer was cleared, not the transport. Now catch block
   explicitly closes transport+client before rethrowing.

2. Stale onclose race: old transport's onclose handler captured `this`
   and overwrote the current connection reference after reconnect,
   orphaning the new subprocess. Now guarded with reference check.

3. No backoff: every failure triggered immediate reconnect. With
   backfill doing hundreds of MCP calls, this created rapid-fire
   spawning. Added 10s backoff on both connection failure and
   unexpected process death.

Also includes ChromaSync fixes from PR review:
- queryChroma deduplication now preserves index-aligned arrays
- SQL injection guard on backfill ID exclusion lists

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-18 18:32:38 -05:00
Alex Newman c27314f896 fix: address PR review comments for chroma server lifecycle 2026-02-13 23:39:30 -05:00
Alex Newman f21ea97c39 refactor: decompose monolith into modular architecture with comprehensive test suite (#538)
* fix: prevent memory_session_id from equaling content_session_id

The bug: memory_session_id was initialized to contentSessionId as a
"placeholder for FK purposes". This caused the SDK resume logic to
inject memory agent messages into the USER's Claude Code transcript,
corrupting their conversation history.

Root cause:
- SessionStore.createSDKSession initialized memory_session_id = contentSessionId
- SDKAgent checked memorySessionId !== contentSessionId but this check
  only worked if the session was fetched fresh from DB

The fix:
- SessionStore: Initialize memory_session_id as NULL, not contentSessionId
- SDKAgent: Simple truthy check !!session.memorySessionId (NULL = fresh start)
- Database migration: Ran UPDATE to set memory_session_id = NULL for 1807
  existing sessions that had the bug

Also adds [ALIGNMENT] logging across the session lifecycle to help debug
session continuity issues:
- Hook entry: contentSessionId + promptNumber
- DB lookup: contentSessionId → memorySessionId mapping proof
- Resume decision: shows which memorySessionId will be used for resume
- Capture: logs when memorySessionId is captured from first SDK response

UI: Added "Alignment" quick filter button in LogsModal to show only
alignment logs for debugging session continuity.

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor: improve error handling in worker-service.ts

- Fix GENERIC_CATCH anti-patterns by logging full error objects instead of just messages
- Add [ANTI-PATTERN IGNORED] markers for legitimate cases (cleanup, hot paths)
- Simplify error handling comments to be more concise
- Improve httpShutdown() error discrimination for ECONNREFUSED
- Reduce LARGE_TRY_BLOCK issues in initialization code

Part of anti-pattern cleanup plan (132 total issues)

* refactor: improve error logging in SearchManager.ts

- Pass full error objects to logger instead of just error.message
- Fixes PARTIAL_ERROR_LOGGING anti-patterns (10 instances)
- Better debugging visibility when Chroma queries fail

Part of anti-pattern cleanup (133 remaining)

* refactor: improve error logging across SessionStore and mcp-server

- SessionStore.ts: Fix error logging in column rename utility
- mcp-server.ts: Log full error objects instead of just error.message
- Improve error handling in Worker API calls and tool execution

Part of anti-pattern cleanup (133 remaining)

* Refactor hooks to streamline error handling and loading states

- Simplified error handling in useContextPreview by removing try-catch and directly checking response status.
- Refactored usePagination to eliminate try-catch, improving readability and maintaining error handling through response checks.
- Cleaned up useSSE by removing unnecessary try-catch around JSON parsing, ensuring clarity in message handling.
- Enhanced useSettings by streamlining the saving process, removing try-catch, and directly checking the result for success.

* refactor: add error handling back to SearchManager Chroma calls

- Wrap queryChroma calls in try-catch to prevent generator crashes
- Log Chroma errors as warnings and fall back gracefully
- Fixes generator failures when Chroma has issues
- Part of anti-pattern cleanup recovery

* feat: Add generator failure investigation report and observation duplication regression report

- Created a comprehensive investigation report detailing the root cause of generator failures during anti-pattern cleanup, including the impact, investigation process, and implemented fixes.
- Documented the critical regression causing observation duplication due to race conditions in the SDK agent, outlining symptoms, root cause analysis, and proposed fixes.

* fix: address PR #528 review comments - atomic cleanup and detector improvements

This commit addresses critical review feedback from PR #528:

## 1. Atomic Message Cleanup (Fix Race Condition)

**Problem**: SessionRoutes.ts generator error handler had race condition
- Queried messages then marked failed in loop
- If crash during loop → partial marking → inconsistent state

**Solution**:
- Added `markSessionMessagesFailed()` to PendingMessageStore.ts
- Single atomic UPDATE statement replaces loop
- Follows existing pattern from `resetProcessingToPending()`

**Files**:
- src/services/sqlite/PendingMessageStore.ts (new method)
- src/services/worker/http/routes/SessionRoutes.ts (use new method)

## 2. Anti-Pattern Detector Improvements

**Problem**: Detector didn't recognize logger.failure() method
- Lines 212 & 335 already included "failure"
- Lines 112-113 (PARTIAL_ERROR_LOGGING detection) did not

**Solution**: Updated regex patterns to include "failure" for consistency

**Files**:
- scripts/anti-pattern-test/detect-error-handling-antipatterns.ts

## 3. Documentation

**PR Comment**: Added clarification on memory_session_id fix location
- Points to SessionStore.ts:1155
- Explains why NULL initialization prevents message injection bug

## Review Response

Addresses "Must Address Before Merge" items from review:
 Clarified memory_session_id bug fix location (via PR comment)
 Made generator error handler message cleanup atomic
 Deferred comprehensive test suite to follow-up PR (keeps PR focused)

## Testing

- Build passes with no errors
- Anti-pattern detector runs successfully
- Atomic cleanup follows proven pattern from existing methods

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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix: FOREIGN KEY constraint and missing failed_at_epoch column

Two critical bugs fixed:

1. Missing failed_at_epoch column in pending_messages table
   - Added migration 20 to create the column
   - Fixes error when trying to mark messages as failed

2. FOREIGN KEY constraint failed when storing observations
   - All three agents (SDK, Gemini, OpenRouter) were passing
     session.contentSessionId instead of session.memorySessionId
   - storeObservationsAndMarkComplete expects memorySessionId
   - Added null check and clear error message

However, observations still not saving - see investigation report.

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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* Refactor hook input parsing to improve error handling

- Added a nested try-catch block in new-hook.ts, save-hook.ts, and summary-hook.ts to handle JSON parsing errors more gracefully.
- Replaced direct error throwing with logging of the error details using logger.error.
- Ensured that the process exits cleanly after handling input in all three hooks.

* docs: add monolith refactor report with system breakdown

Comprehensive analysis of codebase identifying:
- 14 files over 500 lines requiring refactoring
- 3 critical monoliths (SessionStore, SearchManager, worker-service)
- 80% code duplication across agent files
- 5-phase refactoring roadmap with domain-based architecture

* docs: update monolith report post session-logging merge

- SessionStore grew to 2,011 lines (49 methods) - highest priority
- SearchManager reduced to 1,778 lines (improved)
- Agent files reduced by ~45 lines combined
- Added trend indicators and post-merge observations
- Core refactoring proposal remains valid

* refactor(sqlite): decompose SessionStore into modular architecture

Extract the 2011-line SessionStore.ts monolith into focused, single-responsibility
modules following grep-optimized progressive disclosure pattern:

New module structure:
- sessions/ - Session creation and retrieval (create.ts, get.ts, types.ts)
- observations/ - Observation storage and queries (store.ts, get.ts, recent.ts, files.ts, types.ts)
- summaries/ - Summary storage and queries (store.ts, get.ts, recent.ts, types.ts)
- prompts/ - User prompt management (store.ts, get.ts, types.ts)
- timeline/ - Cross-entity timeline queries (queries.ts)
- import/ - Bulk import operations (bulk.ts)
- migrations/ - Database migrations (runner.ts)

New coordinator files:
- Database.ts - ClaudeMemDatabase class with re-exports
- transactions.ts - Atomic cross-entity transactions
- Named re-export facades (Sessions.ts, Observations.ts, etc.)

Key design decisions:
- All functions take `db: Database` as first parameter (functional style)
- Named re-exports instead of index.ts for grep-friendliness
- SessionStore retained as backward-compatible wrapper
- Target file size: 50-150 lines (60% compliance)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor(agents): extract shared logic into modular architecture

Consolidate duplicate code across SDKAgent, GeminiAgent, and OpenRouterAgent
into focused utility modules. Total reduction: 500 lines (29%).

New modules in src/services/worker/agents/:
- ResponseProcessor.ts: Atomic DB transactions, Chroma sync, SSE broadcast
- ObservationBroadcaster.ts: SSE event formatting and dispatch
- SessionCleanupHelper.ts: Session state cleanup and stuck message reset
- FallbackErrorHandler.ts: Provider error detection for fallback logic
- types.ts: Shared interfaces (WorkerRef, SSE payloads, StorageResult)

Bug fix: SDKAgent was incorrectly using obs.files instead of obs.files_read
and hardcoding files_modified to empty array.

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor(search): extract search strategies into modular architecture

Decompose SearchManager into focused strategy pattern with:
- SearchOrchestrator: Coordinates strategy selection and fallback
- ChromaSearchStrategy: Vector semantic search via ChromaDB
- SQLiteSearchStrategy: Filter-only queries for date/project/type
- HybridSearchStrategy: Metadata filtering + semantic ranking
- ResultFormatter: Markdown table formatting for results
- TimelineBuilder: Chronological timeline construction
- Filter modules: DateFilter, ProjectFilter, TypeFilter

SearchManager now delegates to new infrastructure while maintaining
full backward compatibility with existing public API.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor(context): decompose context-generator into modular architecture

Extract 660-line monolith into focused components:
- ContextBuilder: Main orchestrator (~160 lines)
- ContextConfigLoader: Configuration loading
- TokenCalculator: Token budget calculations
- ObservationCompiler: Data retrieval and query building
- MarkdownFormatter/ColorFormatter: Output formatting
- Section renderers: Header, Timeline, Summary, Footer

Maintains full backward compatibility - context-generator.ts now
delegates to new ContextBuilder while preserving public API.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor(worker): decompose worker-service into modular infrastructure

Split 2000+ line monolith into focused modules:

Infrastructure:
- ProcessManager: PID files, signal handlers, child process cleanup
- HealthMonitor: Port checks, health polling, version matching
- GracefulShutdown: Coordinated cleanup on exit

Server:
- Server: Express app setup, core routes, route registration
- Middleware: Re-exports from existing middleware
- ErrorHandler: Centralized error handling with AppError class

Integrations:
- CursorHooksInstaller: Full Cursor IDE integration (registry, hooks, MCP)

WorkerService now acts as thin coordinator wiring all components together.
Maintains full backward compatibility with existing public API.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Refactor session queue processing and database interactions

- Implement claim-and-delete pattern in SessionQueueProcessor to simplify message handling and eliminate duplicate processing.
- Update PendingMessageStore to support atomic claim-and-delete operations, removing the need for intermediate processing states.
- Introduce storeObservations method in SessionStore for simplified observation and summary storage without message tracking.
- Remove deprecated methods and clean up session state management in worker agents.
- Adjust response processing to accommodate new storage patterns, ensuring atomic transactions for observations and summaries.
- Remove unnecessary reset logic for stuck messages due to the new queue handling approach.

* Add duplicate observation cleanup script

Script to clean up duplicate observations created by the batching bug
where observations were stored once per message ID instead of once per
observation. Includes safety checks to always keep at least one copy.

Usage:
  bun scripts/cleanup-duplicates.ts           # Dry run
  bun scripts/cleanup-duplicates.ts --execute # Delete duplicates
  bun scripts/cleanup-duplicates.ts --aggressive # Ignore time window

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test(sqlite): add comprehensive test suite for SQLite repositories

Add 44 tests across 5 test files covering:
- Sessions: CRUD operations and schema validation
- Observations: creation, retrieval, filtering, and ordering
- Prompts: persistence and association with observations
- Summaries: generation tracking and session linkage
- Transactions: context management and rollback behavior

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test(worker): add comprehensive test suites for worker agent modules

Add test coverage for response-processor, observation-broadcaster,
session-cleanup-helper, and fallback-error-handler agents. Fix type
import issues across search module (use `import type` for type-only
imports) and update worker-service main module detection for ESM/CJS
compatibility.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test(search): add comprehensive test suites for search module

Add test coverage for the refactored search architecture:
- SearchOrchestrator: query coordination and caching
- ResultFormatter: pagination, sorting, and field mapping
- SQLiteSearchStrategy: database search operations
- ChromaSearchStrategy: vector similarity search
- HybridSearchStrategy: combined search with score fusion

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test(context): add comprehensive test suites for context-generator modules

Add test coverage for the modular context-generator architecture:
- context-builder.test.ts: Tests for context building and result assembly
- observation-compiler.test.ts: Tests for observation compilation with privacy tags
- token-calculator.test.ts: Tests for token budget calculations
- formatters/markdown-formatter.test.ts: Tests for markdown output formatting

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test(infrastructure): add comprehensive test suites for worker infrastructure modules

Add test coverage for graceful-shutdown, health-monitor, and process-manager
modules extracted during the worker-service refactoring. All 32 tests pass.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test(server): add comprehensive test suites for server modules

Add test coverage for Express server infrastructure:
- error-handler.test.ts: Tests error handling middleware including
  validation errors, database errors, and async error handling
- server.test.ts: Tests server initialization, middleware configuration,
  and route mounting for all API endpoints

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* chore(package): add test scripts for modular test suites

Add npm run scripts to simplify running tests:
- test: run all tests
- test:sqlite, test:agents, test:search, test:context, test:infra, test:server

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* build assets

* feat(tests): add detailed failure analysis reports for session ID refactor, validation, and store tests

- Created reports for session ID refactor test failures, highlighting 8 failures due to design mismatches.
- Added session ID usage validation report detailing 10 failures caused by outdated assumptions in tests.
- Documented session store test failures, focusing on foreign key constraint violations in 2 tests.
- Compiled a comprehensive test suite report summarizing overall test results, including 28 failing tests across various categories.

* fix(tests): align session ID tests with NULL-based initialization

Update test expectations to match implementation where memory_session_id
starts as NULL (not equal to contentSessionId) per architecture decision
that memory_session_id must NEVER equal contentSessionId.

Changes:
- session_id_refactor.test.ts: expect NULL initial state, add updateMemorySessionId() calls
- session_id_usage_validation.test.ts: update placeholder detection to check !== null
- session_store.test.ts: add updateMemorySessionId() before storeObservation/storeSummary

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(tests): update GeminiAgent tests with correct field names and mocks

- Rename deprecated fields: claudeSessionId → contentSessionId,
  sdkSessionId → memorySessionId, pendingProcessingIds → pendingMessages
- Add missing required ActiveSession fields
- Add storeObservations mock (plural) for ResponseProcessor compatibility
- Fix settings mock to use correct CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED key
- Add await to rejects.toThrow assertion

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat(tests): add logger imports and fix coverage test exclusions

Phase 3 of test suite fixes:
- Add logger imports to 34 high-priority source files (SQLite, worker, context)
- Exclude CLI-facing files from console.log check (worker-service.ts,
  integrations/*Installer.ts) as they use console.log intentionally for
  interactive user output

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* docs: update SESSION_ID_ARCHITECTURE for NULL-based initialization

Update documentation to reflect that memory_session_id starts as NULL,
not as a placeholder equal to contentSessionId. This matches the
implementation decision that memory_session_id must NEVER equal
contentSessionId to prevent injecting memory messages into user transcripts.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* chore(deps): update esbuild and MCP SDK

- esbuild: 0.25.12 → 0.27.2 (fixes minifyIdentifiers issue)
- @modelcontextprotocol/sdk: 1.20.1 → 1.25.1

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* build assets and updates

* chore: remove bun.lock and add to gitignore

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-03 23:58:41 -05:00