chore: remove all better-sqlite3 references from codebase (#357)

* fix: export/import scripts now use API instead of direct DB access Export script fix: - Add format=json parameter to SearchManager for raw data output - Add getSdkSessionsBySessionIds method to SessionStore - Add POST /api/sdk-sessions/batch endpoint to DataRoutes - Refactor export-memories.ts to use HTTP API Import script fix: - Add import methods to SessionStore with duplicate detection - Add POST /api/import endpoint to DataRoutes - Refactor import-memories.ts to use HTTP API 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix: update analyze-transformations-smart.js to use bun:sqlite Replace better-sqlite3 import with bun:sqlite to align with v7.1.0 migration. * chore: remove all better-sqlite3 references from codebase - Updated scripts/analyze-transformations-smart.js to use bun:sqlite - Merged PR #332: Refactored import/export scripts to use worker API instead of direct DB access - Updated PM2-to-Bun migration documentation All better-sqlite3 references have been removed from source code. Documentation references remain as appropriate historical context. * build: update plugin artifacts with merged changes Include built artifacts from PR #332 merge and analyze-transformations-smart.js update. --------- Co-authored-by: lee <loyalpartner@163.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-16 17:57:40 -05:00
parent 78cb5c38dc
commit db3794762f
20 changed files with 988 additions and 508 deletions
@@ -282,7 +282,7 @@ No results found for "{query}". Try:
 The search service isn't available. Check if the worker is running:

 ```bash
-pm2 list
+npm run worker:status
 ```

 If the worker is stopped, restart it:
@@ -113,7 +113,7 @@ Many endpoints share these parameters:
 ## Error Handling

 **Worker not running:**
-Connection refused error. Response: "The search API isn't available. Check if worker is running: `pm2 list`"
+Connection refused error. Response: "The search API isn't available. Check if worker is running: `npm run worker:status`"

 **Invalid endpoint:**
 ```json
@@ -93,7 +93,7 @@ curl -s "http://localhost:37777/api/context/recent?limit=3"
 Response: "No recent sessions found for 'new-project'. This might be a new project."

 **Worker not running:**
-Connection refused error. Inform user to check if worker is running: `pm2 list`
+Connection refused error. Inform user to check if worker is running: `npm run worker:status`

 ## Tips

@@ -1,6 +1,6 @@
 ---
 name: troubleshoot
-description: Diagnose and fix claude-mem installation issues. Checks PM2 worker status, database integrity, service health, dependencies, and provides automated fixes for common problems.
+description: Diagnose and fix claude-mem installation issues. Checks worker status, database integrity, service health, dependencies, and provides automated fixes for common problems.
 ---

 # Claude-Mem Troubleshooting Skill
@@ -39,7 +39,7 @@ Choose the appropriate operation file for detailed instructions:

 ### Diagnostic Workflows
 1. **[Full System Diagnostics](operations/diagnostics.md)** - Comprehensive step-by-step diagnostic workflow
-2. **[Worker Diagnostics](operations/worker.md)** - PM2 worker-specific troubleshooting
+2. **[Worker Diagnostics](operations/worker.md)** - Bun worker-specific troubleshooting
 3. **[Database Diagnostics](operations/database.md)** - Database integrity and data checks

 ### Issue Resolution
@@ -54,9 +54,9 @@ Choose the appropriate operation file for detailed instructions:
 **Fast automated fix (try this first):**
 ```bash
 cd ~/.claude/plugins/marketplaces/thedotmack/ && \
-pm2 delete claude-mem-worker 2>/dev/null; \
+npm run worker:stop; \
 npm install && \
-node_modules/.bin/pm2 start ecosystem.config.cjs && \
+npm run worker:start && \
 sleep 3 && \
 curl -s http://127.0.0.1:37777/health
 ```
@@ -79,7 +79,7 @@ When troubleshooting:
 - **Worker port:** Default 37777 (configurable via `CLAUDE_MEM_WORKER_PORT`)
 - **Database location:** `~/.claude-mem/claude-mem.db`
 - **Plugin location:** `~/.claude/plugins/marketplaces/thedotmack/`
- **PM2 process name:** `claude-mem-worker`
+- **Worker PID file:** `~/.claude-mem/worker.pid`

 ## Error Reporting

@@ -8,9 +8,9 @@ One-command fix sequences for common claude-mem issues.

 ```bash
 cd ~/.claude/plugins/marketplaces/thedotmack/ && \
-pm2 delete claude-mem-worker 2>/dev/null; \
+npm run worker:stop; \
 npm install && \
-node_modules/.bin/pm2 start ecosystem.config.cjs && \
+npm run worker:start && \
 sleep 3 && \
 curl -s http://127.0.0.1:37777/health
 ```
@@ -20,22 +20,22 @@ curl -s http://127.0.0.1:37777/health
 **What it does:**
 1. Stops the worker (if running)
 2. Ensures dependencies are installed
-3. Starts worker with local PM2
+3. Starts worker
 4. Waits for startup
 5. Verifies health

 ## Fix: Worker Not Running

-**Use when:** PM2 shows worker as stopped or not listed
+**Use when:** Worker status shows it's not running

 ```bash
 cd ~/.claude/plugins/marketplaces/thedotmack/ && \
-node_modules/.bin/pm2 start ecosystem.config.cjs && \
+npm run worker:start && \
 sleep 2 && \
-pm2 status
+npm run worker:status
 ```

-**Expected output:** Worker shows as "online"
+**Expected output:** Worker running with PID and health OK

 ## Fix: Dependencies Missing

@@ -44,9 +44,23 @@ pm2 status
 ```bash
 cd ~/.claude/plugins/marketplaces/thedotmack/ && \
 npm install && \
-pm2 restart claude-mem-worker
+npm run worker:restart
 ```

+## Fix: Stale PID File
+
+**Use when:** Worker reports running but health check fails
+
+```bash
+rm -f ~/.claude-mem/worker.pid && \
+cd ~/.claude/plugins/marketplaces/thedotmack/ && \
+npm run worker:start && \
+sleep 2 && \
+curl -s http://127.0.0.1:37777/health
+```
+
+**Expected output:** `{"status":"ok"}`
+
 ## Fix: Port Conflict

 **Use when:** Error shows port already in use
@@ -54,8 +68,9 @@ pm2 restart claude-mem-worker
 ```bash
 # Change to port 37778
 mkdir -p ~/.claude-mem && \
-echo '{"env":{"CLAUDE_MEM_WORKER_PORT":"37778"}}' > ~/.claude-mem/settings.json && \
-pm2 restart claude-mem-worker && \
+echo '{"CLAUDE_MEM_WORKER_PORT":"37778"}' > ~/.claude-mem/settings.json && \
+cd ~/.claude/plugins/marketplaces/thedotmack/ && \
+npm run worker:restart && \
 sleep 2 && \
 curl -s http://127.0.0.1:37778/health
 ```
@@ -70,14 +85,16 @@ curl -s http://127.0.0.1:37778/health
 # Backup and test integrity
 cp ~/.claude-mem/claude-mem.db ~/.claude-mem/claude-mem.db.backup && \
 sqlite3 ~/.claude-mem/claude-mem.db "PRAGMA integrity_check;" && \
-pm2 restart claude-mem-worker
+cd ~/.claude/plugins/marketplaces/thedotmack/ && \
+npm run worker:restart
 ```

 **If integrity check fails, recreate database:**
 ```bash
 # WARNING: This deletes all memory data
 mv ~/.claude-mem/claude-mem.db ~/.claude-mem/claude-mem.db.old && \
-pm2 restart claude-mem-worker
+cd ~/.claude/plugins/marketplaces/thedotmack/ && \
+npm run worker:restart
 ```

 ## Fix: Clean Reinstall
@@ -88,36 +105,49 @@ pm2 restart claude-mem-worker
 # Backup data first
 cp ~/.claude-mem/claude-mem.db ~/.claude-mem/claude-mem.db.backup 2>/dev/null

-# Stop and remove worker
-pm2 delete claude-mem-worker 2>/dev/null
+# Stop worker
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:stop
+
+# Clean PID file
+rm -f ~/.claude-mem/worker.pid

 # Reinstall dependencies
-cd ~/.claude/plugins/marketplaces/thedotmack/ && \
 rm -rf node_modules && \
 npm install

 # Start worker
-node_modules/.bin/pm2 start ecosystem.config.cjs && \
+npm run worker:start && \
 sleep 3 && \
 curl -s http://127.0.0.1:37777/health
 ```

-## Fix: Clear PM2 Logs
+## Fix: Clear Old Logs

-**Use when:** Logs are too large, want fresh start
+**Use when:** Want to start with fresh logs

 ```bash
-pm2 flush claude-mem-worker && \
-pm2 restart claude-mem-worker
+# Archive old logs
+tar -czf ~/.claude-mem/logs-archive-$(date +%Y-%m-%d).tar.gz ~/.claude-mem/logs/*.log 2>/dev/null
+
+# Remove logs older than 7 days
+find ~/.claude-mem/logs/ -name "worker-*.log" -mtime +7 -delete
+
+# Restart worker for fresh log
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:restart
 ```

+**Note:** Logs auto-rotate daily, manual cleanup rarely needed.
+
 ## Verification Commands

 **After running any fix, verify with these:**

 ```bash
 # Check worker status
-pm2 status | grep claude-mem-worker
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:status

 # Check health
 curl -s http://127.0.0.1:37777/health
@@ -129,23 +159,48 @@ sqlite3 ~/.claude-mem/claude-mem.db "SELECT COUNT(*) FROM observations;"
 curl -s http://127.0.0.1:37777/api/stats

 # Check logs for errors
-pm2 logs claude-mem-worker --lines 20 --nostream | grep -i error
+grep -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log | tail -20
 ```

 **All checks should pass:**
- Worker status: "online"
- Health: `{"status":"ok"}`
+- Worker status: Shows PID and "Health: OK"
+- Health endpoint: `{"status":"ok"}`
 - Database: Shows count (may be 0 if new)
 - Stats: Returns JSON with counts
 - Logs: No recent errors

+## One-Line Complete Diagnostic
+
+**Quick health check:**
+```bash
+cd ~/.claude/plugins/marketplaces/thedotmack/ && npm run worker:status && curl -s http://127.0.0.1:37777/health && echo " ✓ All systems OK"
+```
+
 ## Troubleshooting the Fixes

 **If automated fix fails:**
 1. Run the diagnostic script from [diagnostics.md](diagnostics.md)
-2. Check specific error in PM2 logs
+2. Check specific error in worker logs:
+   ```bash
+   tail -50 ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+   ```
 3. Try manual worker start to see detailed error:
   ```bash
   cd ~/.claude/plugins/marketplaces/thedotmack/
-   node plugin/scripts/worker-service.cjs
+   bun plugin/scripts/worker-service.js
   ```
+4. Use the bug report tool:
+   ```bash
+   npm run bug-report
+   ```
+
+## Common Error Patterns and Fixes
+
+| Error Pattern | Likely Cause | Quick Fix |
+|---------------|--------------|-----------|
+| `EADDRINUSE` | Port conflict | Change port in settings.json |
+| `SQLITE_ERROR` | Database corruption | Run integrity check, recreate if needed |
+| `ENOENT` | Missing files | Run `npm install` |
+| `Module not found` | Dependency issue | Clean reinstall |
+| Connection refused | Worker not running | `npm run worker:start` |
+| Stale PID | Old PID file | Remove `~/.claude-mem/worker.pid` |
@@ -17,7 +17,8 @@ Quick fixes for frequently encountered claude-mem problems.
 **Fix:**
 1. Verify worker is running:
   ```bash
-   pm2 jlist | grep claude-mem-worker
+   cd ~/.claude/plugins/marketplaces/thedotmack/
+   npm run worker:status
   ```

 2. Check database has recent observations:
@@ -27,7 +28,8 @@ Quick fixes for frequently encountered claude-mem problems.

 3. Restart worker and start new session:
   ```bash
-   pm2 restart claude-mem-worker
+   cd ~/.claude/plugins/marketplaces/thedotmack/
+   npm run worker:restart
   ```

 4. Create a test observation: `/skill version-bump` then cancel
@@ -66,7 +68,7 @@ Quick fixes for frequently encountered claude-mem problems.

 3. Verify worker is using correct database path in logs:
   ```bash
-   pm2 logs claude-mem-worker --lines 50 --nostream | grep "Database"
+   grep "Database" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
   ```

 4. Test viewer connection manually:
@@ -109,34 +111,34 @@ Quick fixes for frequently encountered claude-mem problems.
 ## Issue: Worker Not Starting {#worker-not-starting}

 **Symptoms:**
- PM2 shows worker as "stopped" or "errored"
+- Worker status shows not running or error
 - Health check fails
 - Viewer not accessible

 **Root cause:**
 - Port already in use
- PM2 not installed or not in PATH
+- Bun not installed
 - Missing dependencies

 **Fix:**
 1. Try manual worker start to see error:
   ```bash
   cd ~/.claude/plugins/marketplaces/thedotmack/
-   node plugin/scripts/worker-service.cjs
+   bun plugin/scripts/worker-service.js
   # Should start server on port 37777 or show error
   ```

 2. If port in use, change it:
   ```bash
   mkdir -p ~/.claude-mem
-   echo '{"env":{"CLAUDE_MEM_WORKER_PORT":"37778"}}' > ~/.claude-mem/settings.json
+   echo '{"CLAUDE_MEM_WORKER_PORT":"37778"}' > ~/.claude-mem/settings.json
   ```

 3. If dependencies missing:
   ```bash
   cd ~/.claude/plugins/marketplaces/thedotmack/
   npm install
-   pm2 start ecosystem.config.cjs
+   npm run worker:start
   ```

 ## Issue: Search Results Empty
@@ -170,7 +172,8 @@ Quick fixes for frequently encountered claude-mem problems.

 4. If FTS5 out of sync, restart worker (triggers reindex):
   ```bash
-   pm2 restart claude-mem-worker
+   cd ~/.claude/plugins/marketplaces/thedotmack/
+   npm run worker:restart
   ```

 ## Issue: Port Conflicts
@@ -189,8 +192,9 @@ Quick fixes for frequently encountered claude-mem problems.
 2. Either kill the conflicting process or change claude-mem port:
   ```bash
   mkdir -p ~/.claude-mem
-   echo '{"env":{"CLAUDE_MEM_WORKER_PORT":"37778"}}' > ~/.claude-mem/settings.json
-   pm2 restart claude-mem-worker
+   echo '{"CLAUDE_MEM_WORKER_PORT":"37778"}' > ~/.claude-mem/settings.json
+   cd ~/.claude/plugins/marketplaces/thedotmack/
+   npm run worker:restart
   ```

 ## Issue: Database Corrupted
@@ -214,7 +218,8 @@ Quick fixes for frequently encountered claude-mem problems.
 3. If repair fails, recreate (loses data):
   ```bash
   rm ~/.claude-mem/claude-mem.db
-   pm2 restart claude-mem-worker
+   cd ~/.claude/plugins/marketplaces/thedotmack/
+   npm run worker:restart
   # Worker will create new database
   ```

@@ -172,7 +172,8 @@ SELECT
 If FTS5 counts don't match, triggers may have failed. Restart worker to rebuild:

 ```bash
-pm2 restart claude-mem-worker
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:restart
 ```

 The worker will rebuild FTS5 indexes on startup if they're out of sync.
@@ -196,7 +197,7 @@ The worker will rebuild FTS5 indexes on startup if they're out of sync.
 1. Create test observation (use any skill and cancel)
 2. Check worker logs for errors:
   ```bash
-   pm2 logs claude-mem-worker --lines 50 --nostream
+   tail -50 ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
   ```
 3. Verify observation appears in database

@@ -228,9 +229,10 @@ ls -la ~/.claude-mem/claude-mem.db-wal
 ls -la ~/.claude-mem/claude-mem.db-shm

 # Remove lock files (only if worker is stopped!)
-pm2 stop claude-mem-worker
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:stop
 rm ~/.claude-mem/claude-mem.db-wal ~/.claude-mem/claude-mem.db-shm
-pm2 start claude-mem-worker
+npm run worker:start
 ```

 ### Issue: Database Growing Too Large
@@ -260,7 +262,8 @@ sqlite3 ~/.claude-mem/claude-mem.db "SELECT COUNT(*) FROM observations;"
 3. Archive and start fresh:
   ```bash
   mv ~/.claude-mem/claude-mem.db ~/.claude-mem/claude-mem.db.archive
-   pm2 restart claude-mem-worker
+   cd ~/.claude/plugins/marketplaces/thedotmack/
+   npm run worker:restart
   ```

 ## Database Recovery
@@ -275,9 +278,10 @@ cp ~/.claude-mem/claude-mem.db ~/.claude-mem/claude-mem.db.backup
 ### Restore from Backup

 ```bash
-pm2 stop claude-mem-worker
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:stop
 cp ~/.claude-mem/claude-mem.db.backup ~/.claude-mem/claude-mem.db
-pm2 start claude-mem-worker
+npm run worker:start
 ```

 ### Export Data
@@ -300,8 +304,10 @@ sqlite3 ~/.claude-mem/claude-mem.db -json "SELECT * FROM user_prompts;" > prompt
 **WARNING: Data loss. Backup first!**

 ```bash
+cd ~/.claude/plugins/marketplaces/thedotmack/
+
 # Stop worker
-pm2 stop claude-mem-worker
+npm run worker:stop

 # Backup current database
 cp ~/.claude-mem/claude-mem.db ~/.claude-mem/claude-mem.db.old
@@ -310,7 +316,7 @@ cp ~/.claude-mem/claude-mem.db ~/.claude-mem/claude-mem.db.old
 rm ~/.claude-mem/claude-mem.db

 # Start worker (creates new database)
-pm2 start claude-mem-worker
+npm run worker:start
 ```

 ## Database Statistics
@@ -6,29 +6,42 @@ Comprehensive step-by-step diagnostic workflow for claude-mem issues.

 Run these checks systematically to identify the root cause:

-### 1. Check PM2 Worker Status
+### 1. Check Worker Status

 First, verify if the worker service is running:

 ```bash
-# Check if PM2 is available
-which pm2 || echo "PM2 not found in PATH"
+# Check worker status using npm script
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:status

-# List PM2 processes
-pm2 jlist 2>&1
-
-# If pm2 is not found, try the local installation
-~/.claude/plugins/marketplaces/thedotmack/node_modules/.bin/pm2 jlist 2>&1
+# Or check health endpoint directly
+curl -s http://127.0.0.1:37777/health
 ```

-**Expected output:** JSON array with `claude-mem-worker` process showing `"status": "online"`
+**Expected output from npm run worker:status:**
+```
+✓ Worker is running (PID: 12345)
+  Port: 37777
+  Uptime: 45m
+  Health: OK
+```

-**If worker not running or status is not "online":**
+**Expected output from health endpoint:** `{"status":"ok"}`
+
+**If worker not running:**
 ```bash
 cd ~/.claude/plugins/marketplaces/thedotmack/
-pm2 start ecosystem.config.cjs
-# Or use local pm2:
-node_modules/.bin/pm2 start ecosystem.config.cjs
+npm run worker:start
+```
+
+**If health endpoint fails but worker reports running:**
+Check for stale PID file:
+```bash
+cat ~/.claude-mem/worker.pid
+ps -p $(cat ~/.claude-mem/worker.pid 2>/dev/null | grep -o '"pid":[0-9]*' | grep -o '[0-9]*') 2>/dev/null || echo "Stale PID - worker not actually running"
+rm ~/.claude-mem/worker.pid
+npm run worker:start
 ```

 ### 2. Check Worker Service Health
@@ -98,10 +111,12 @@ cd ~/.claude/plugins/marketplaces/thedotmack/
 # Check for critical packages
 ls node_modules/@anthropic-ai/claude-agent-sdk 2>&1 | head -1
 ls node_modules/express 2>&1 | head -1
-ls node_modules/pm2 2>&1 | head -1
+
+# Check if Bun is available
+bun --version 2>&1
 ```

-**Expected:** All critical packages present
+**Expected:** All critical packages present, Bun installed

 **If dependencies missing:**
 ```bash
@@ -114,17 +129,26 @@ npm install
 Review recent worker logs for errors:

 ```bash
-# View last 50 lines of worker logs
-pm2 logs claude-mem-worker --lines 50 --nostream
-
-# Or use local pm2:
+# View logs using npm script
 cd ~/.claude/plugins/marketplaces/thedotmack/
-node_modules/.bin/pm2 logs claude-mem-worker --lines 50 --nostream
+npm run worker:logs
+
+# View today's log file directly
+cat ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+
+# Last 50 lines
+tail -50 ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log

 # Check for specific errors
-pm2 logs claude-mem-worker --lines 100 --nostream | grep -i "error\|exception\|failed"
+grep -iE "error|exception|failed" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log | tail -20
 ```

+**Common error patterns to look for:**
+- `SQLITE_ERROR` - Database issues
+- `EADDRINUSE` - Port conflict
+- `ENOENT` - Missing files
+- `Module not found` - Dependency issues
+
 ### 6. Test Viewer UI

 Check if the web viewer is accessible:
@@ -167,6 +191,8 @@ echo "=== Claude-Mem Troubleshooting Report ==="
 echo ""
 echo "1. Environment"
 echo "   OS: $(uname -s)"
+echo "   Node version: $(node --version 2>/dev/null || echo 'N/A')"
+echo "   Bun version: $(bun --version 2>/dev/null || echo 'N/A')"
 echo ""
 echo "2. Plugin Installation"
 echo "   Plugin directory exists: $([ -d ~/.claude/plugins/marketplaces/thedotmack ] && echo 'YES' || echo 'NO')"
@@ -179,20 +205,28 @@ echo "   Observation count: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT COUNT(
 echo "   Session count: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT COUNT(*) FROM sessions;' 2>/dev/null || echo 'N/A')"
 echo ""
 echo "4. Worker Service"
-PM2_PATH=$(which pm2 2>/dev/null || echo "~/.claude/plugins/marketplaces/thedotmack/node_modules/.bin/pm2")
-echo "   PM2 path: $PM2_PATH"
-WORKER_STATUS=$($PM2_PATH jlist 2>/dev/null | grep -o '"name":"claude-mem-worker".*"status":"[^"]*"' | grep -o 'status":"[^"]*"' | cut -d'"' -f3 || echo 'not running')
-echo "   Worker status: $WORKER_STATUS"
+echo "   Worker PID file: $([ -f ~/.claude-mem/worker.pid ] && echo 'EXISTS' || echo 'MISSING')"
+if [ -f ~/.claude-mem/worker.pid ]; then
+  WORKER_PID=$(cat ~/.claude-mem/worker.pid 2>/dev/null | grep -o '"pid":[0-9]*' | grep -o '[0-9]*')
+  echo "   Worker PID: $WORKER_PID"
+  echo "   Process running: $(ps -p $WORKER_PID >/dev/null 2>&1 && echo 'YES' || echo 'NO (stale PID)')"
+fi
 echo "   Health check: $(curl -s http://127.0.0.1:37777/health 2>/dev/null || echo 'FAILED')"
 echo ""
 echo "5. Configuration"
 echo "   Port setting: $(cat ~/.claude-mem/settings.json 2>/dev/null | grep CLAUDE_MEM_WORKER_PORT || echo 'default (37777)')"
 echo "   Observation count: $(cat ~/.claude-mem/settings.json 2>/dev/null | grep CLAUDE_MEM_CONTEXT_OBSERVATIONS || echo 'default (50)')"
+echo "   Model: $(cat ~/.claude-mem/settings.json 2>/dev/null | grep CLAUDE_MEM_MODEL || echo 'default (claude-sonnet-4-5)')"
 echo ""
 echo "6. Recent Activity"
 echo "   Latest observation: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT created_at FROM observations ORDER BY created_at DESC LIMIT 1;' 2>/dev/null || echo 'N/A')"
 echo "   Latest session: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT created_at FROM sessions ORDER BY created_at DESC LIMIT 1;' 2>/dev/null || echo 'N/A')"
 echo ""
+echo "7. Logs"
+echo "   Today's log file: $([ -f ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log ] && echo 'EXISTS' || echo 'MISSING')"
+echo "   Log file size: $(du -h ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log 2>/dev/null | cut -f1 || echo 'N/A')"
+echo "   Recent errors: $(grep -c -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log 2>/dev/null || echo '0')"
+echo ""
 echo "=== End Report ==="
 ```

@@ -201,18 +235,75 @@ Save this as `/tmp/claude-mem-diagnostics.sh` and run:
 bash /tmp/claude-mem-diagnostics.sh
 ```

+## Quick Diagnostic One-Liners
+
+```bash
+# Full status check
+npm run worker:status && curl -s http://127.0.0.1:37777/health && echo " - All systems OK"
+
+# Database stats
+echo "DB: $(du -h ~/.claude-mem/claude-mem.db | cut -f1) | Obs: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT COUNT(*) FROM observations;' 2>/dev/null) | Sessions: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT COUNT(*) FROM sessions;' 2>/dev/null)"
+
+# Recent errors
+grep -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log 2>/dev/null | tail -5 || echo "No recent errors"
+
+# Port check
+lsof -i :37777 || echo "Port 37777 is free"
+
+# Worker process check
+ps aux | grep -E "bun.*worker-service" | grep -v grep || echo "Worker not running"
+```
+
+## Automated Fix Sequence
+
+If diagnostics show issues, run this automated fix sequence:
+
+```bash
+#!/bin/bash
+echo "Running automated fix sequence..."
+
+# 1. Stop worker if running
+echo "1. Stopping worker..."
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:stop
+
+# 2. Clean stale PID if exists
+echo "2. Cleaning stale PID file..."
+rm -f ~/.claude-mem/worker.pid
+
+# 3. Reinstall dependencies
+echo "3. Reinstalling dependencies..."
+npm install
+
+# 4. Start worker
+echo "4. Starting worker..."
+npm run worker:start
+
+# 5. Wait for startup
+echo "5. Waiting for worker to start..."
+sleep 3
+
+# 6. Verify health
+echo "6. Verifying health..."
+curl -s http://127.0.0.1:37777/health || echo "Worker health check FAILED"
+
+echo "Fix sequence complete!"
+```
+
 ## Reporting Issues

-If troubleshooting doesn't resolve the issue, collect this information for a bug report:
+If troubleshooting doesn't resolve the issue, run the built-in bug report tool:

-1. Full diagnostic report (run script above)
-2. Worker logs: `pm2 logs claude-mem-worker --lines 100 --nostream`
-3. Your setup:
-   - Claude version: Check with Claude
-   - OS: `uname -a`
-   - Node version: `node --version`
-   - Plugin version: In package.json
-4. Steps to reproduce the issue
-5. Expected vs actual behavior
+```bash
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run bug-report
+```

-Post to: https://github.com/thedotmack/claude-mem/issues
+This will collect:
+1. Full diagnostic report
+2. Worker logs
+3. System information
+4. Configuration details
+5. Database stats
+
+Post the generated report to: https://github.com/thedotmack/claude-mem/issues
@@ -6,30 +6,29 @@ Essential commands for troubleshooting claude-mem.

 ```bash
 # Check worker status
-pm2 status | grep claude-mem-worker
-pm2 jlist | grep claude-mem-worker  # JSON format
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:status

 # Start worker
-cd ~/.claude/plugins/marketplaces/thedotmack/
-pm2 start ecosystem.config.cjs
+npm run worker:start

 # Restart worker
-pm2 restart claude-mem-worker
+npm run worker:restart

 # Stop worker
-pm2 stop claude-mem-worker
-
-# Delete worker (for clean restart)
-pm2 delete claude-mem-worker
+npm run worker:stop

 # View logs
-pm2 logs claude-mem-worker
+npm run worker:logs

-# View last N lines
-pm2 logs claude-mem-worker --lines 50 --nostream
+# View today's log file
+cat ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log

-# Clear logs
-pm2 flush claude-mem-worker
+# Last 50 lines
+tail -50 ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+
+# Follow logs in real-time
+tail -f ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
 ```

 ## Health Checks
@@ -82,21 +81,17 @@ cat ~/.claude-mem/settings.json
 cat ~/.claude/settings.json

 # Change worker port
-echo '{"env":{"CLAUDE_MEM_WORKER_PORT":"37778"}}' > ~/.claude-mem/settings.json
+echo '{"CLAUDE_MEM_WORKER_PORT":"37778"}' > ~/.claude-mem/settings.json

 # Change context observation count
 # Edit ~/.claude-mem/settings.json and add:
 {
-  "env": {
-    "CLAUDE_MEM_CONTEXT_OBSERVATIONS": "25"
-  }
+  "CLAUDE_MEM_CONTEXT_OBSERVATIONS": "25"
 }

 # Change AI model
 {
-  "env": {
-    "CLAUDE_MEM_MODEL": "claude-sonnet-4-5"
-  }
+  "CLAUDE_MEM_MODEL": "claude-sonnet-4-5"
 }
 ```

@@ -132,16 +127,19 @@ curl -v http://127.0.0.1:37777/health

 ```bash
 # Search logs for errors
-pm2 logs claude-mem-worker --lines 100 --nostream | grep -i "error"
+grep -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log

 # Search for specific keyword
-pm2 logs claude-mem-worker --lines 100 --nostream | grep "keyword"
+grep "keyword" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+
+# Search across all log files
+grep -i "error" ~/.claude-mem/logs/worker-*.log
+
+# Last 100 error lines
+grep -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log | tail -100

 # Follow logs in real-time
-pm2 logs claude-mem-worker
-
-# Show only error logs
-pm2 logs claude-mem-worker --err
+tail -f ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
 ```

 ## File Locations
@@ -160,11 +158,11 @@ pm2 logs claude-mem-worker --err
 # Chroma vector database
 ~/.claude-mem/chroma/

-# Usage logs
-~/.claude-mem/usage-logs/
+# Worker logs (daily rotation)
+~/.claude-mem/logs/worker-*.log

-# PM2 logs
-~/.pm2/logs/
+# Worker PID file
+~/.claude-mem/worker.pid
 ```

 ## System Information
@@ -179,8 +177,8 @@ node --version
 # NPM version
 npm --version

-# PM2 version
-pm2 --version
+# Bun version
+bun --version

 # SQLite version
 sqlite3 --version
@@ -188,3 +186,22 @@ sqlite3 --version
 # Check disk space
 df -h ~/.claude-mem/
 ```
+
+## One-Line Diagnostics
+
+```bash
+# Full worker status check
+npm run worker:status && curl -s http://127.0.0.1:37777/health
+
+# Quick health check
+curl -s http://127.0.0.1:37777/health && echo " - Worker is healthy"
+
+# Database stats
+echo "Observations: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT COUNT(*) FROM observations;')" && echo "Sessions: $(sqlite3 ~/.claude-mem/claude-mem.db 'SELECT COUNT(*) FROM sessions;')"
+
+# Recent errors
+grep -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log | tail -10
+
+# Port check
+lsof -i :37777 || echo "Port 37777 is free"
+```
@@ -1,10 +1,10 @@
 # Worker Service Diagnostics

-PM2 worker-specific troubleshooting for claude-mem.
+Bun worker-specific troubleshooting for claude-mem.

-## PM2 Worker Overview
+## Worker Overview

-The claude-mem worker is a persistent background service managed by PM2. It:
+The claude-mem worker is a persistent background service managed by Bun. It:
 - Runs Express.js server on port 37777 (default)
 - Processes observations asynchronously
 - Serves the viewer UI
@@ -15,36 +15,41 @@ The claude-mem worker is a persistent background service managed by PM2. It:
 ### Basic Status Check

 ```bash
-# List all PM2 processes
-pm2 list
+# Check worker status using npm script
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:status

-# JSON format (parseable)
-pm2 jlist
-
-# Filter for claude-mem-worker
-pm2 status | grep claude-mem-worker
+# Or check health endpoint directly
+curl -s http://127.0.0.1:37777/health
 ```

-**Expected output:**
+**Expected npm run worker:status output:**
 ```
-│ claude-mem-worker │ online    │ 12345  │ 0    │ 45m │ 0% │ 85.6mb │
+✓ Worker is running (PID: 12345)
+  Port: 37777
+  Uptime: 45m
+  Health: OK
 ```

-**Status meanings:**
- `online` - Worker running correctly
- `stopped` - Worker stopped (normal shutdown)
- `errored` - Worker crashed (check logs)
- `stopping` - Worker shutting down
- Not listed - Worker never started
+**Expected health endpoint output:**
+```json
+{"status":"ok"}
+```
+
+**Status indicators:**
+- `Worker is running` - Worker running correctly
+- `Worker is not running` - Worker stopped or crashed
+- Connection refused - Worker not running
+- Timeout - Worker hung (restart needed)

 ### Detailed Worker Info

 ```bash
-# Show detailed information
-pm2 show claude-mem-worker
+# View PID file
+cat ~/.claude-mem/worker.pid

-# JSON format
-pm2 jlist | grep -A 20 '"name":"claude-mem-worker"'
+# Check process details
+ps aux | grep "bun.*worker-service"
 ```

 ## Worker Health Endpoint
@@ -72,30 +77,37 @@ curl -s http://127.0.0.1:$PORT/health
 ### View Recent Logs

 ```bash
-# Last 50 lines
-pm2 logs claude-mem-worker --lines 50 --nostream
+# View logs using npm script
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:logs

-# Last 200 lines
-pm2 logs claude-mem-worker --lines 200 --nostream
+# View today's log file directly
+cat ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+
+# Last 50 lines of today's log
+tail -50 ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log

 # Follow logs in real-time
-pm2 logs claude-mem-worker
+tail -f ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
 ```

 ### Search Logs for Errors

 ```bash
-# Find errors
-pm2 logs claude-mem-worker --lines 500 --nostream | grep -i "error"
+# Find errors in today's log
+grep -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log

 # Find exceptions
-pm2 logs claude-mem-worker --lines 500 --nostream | grep -i "exception"
+grep -i "exception" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log

 # Find failed requests
-pm2 logs claude-mem-worker --lines 500 --nostream | grep -i "failed"
+grep -i "failed" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log

 # All error patterns
-pm2 logs claude-mem-worker --lines 500 --nostream | grep -iE "error|exception|failed|crash"
+grep -iE "error|exception|failed|crash" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+
+# Search across all log files
+grep -iE "error|exception|failed|crash" ~/.claude-mem/logs/worker-*.log
 ```

 ### Common Log Patterns
@@ -122,8 +134,8 @@ Port 37777 already in use

 **Crashes:**
 ```
-PM2        | App [claude-mem-worker] exited with code [1]
-PM2        | App [claude-mem-worker] will restart in 100ms
+Worker process exited with code 1
+Worker restarting...
 ```

 ## Starting the Worker
@@ -132,37 +144,26 @@ PM2        | App [claude-mem-worker] will restart in 100ms

 ```bash
 cd ~/.claude/plugins/marketplaces/thedotmack/
-pm2 start ecosystem.config.cjs
-```
-
-### Start with Local PM2
-
-If `pm2` command not in PATH:
-
-```bash
-cd ~/.claude/plugins/marketplaces/thedotmack/
-node_modules/.bin/pm2 start ecosystem.config.cjs
+npm run worker:start
 ```

 ### Force Restart

 ```bash
-# Restart if already running
-pm2 restart claude-mem-worker
+# Restart worker (stops and starts)
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:restart

-# Delete and start fresh
-pm2 delete claude-mem-worker
-pm2 start ecosystem.config.cjs
+# Or manually stop and start
+npm run worker:stop
+npm run worker:start
 ```

 ## Stopping the Worker

 ```bash
-# Graceful stop
-pm2 stop claude-mem-worker
-
-# Delete completely (also removes from PM2 list)
-pm2 delete claude-mem-worker
+cd ~/.claude/plugins/marketplaces/thedotmack/
+npm run worker:stop
 ```

 ## Worker Not Starting
@@ -172,23 +173,22 @@ pm2 delete claude-mem-worker
 1. **Try manual start to see error:**
   ```bash
   cd ~/.claude/plugins/marketplaces/thedotmack/
-   node plugin/scripts/worker-service.cjs
+   bun plugin/scripts/worker-service.js
   ```
-   This runs the worker directly without PM2, showing full error output.
+   This runs the worker directly, showing full error output.

-2. **Check PM2 itself:**
+2. **Check Bun installation:**
   ```bash
-   which pm2
-   pm2 --version
+   which bun
+   bun --version
   ```
-   If PM2 not found, dependencies not installed.
+   If Bun not found, run: `npm install` (auto-installs Bun)

 3. **Check dependencies:**
   ```bash
   cd ~/.claude/plugins/marketplaces/thedotmack/
   ls node_modules/@anthropic-ai/claude-agent-sdk
   ls node_modules/express
-   ls node_modules/pm2
   ```

 4. **Check port availability:**
@@ -197,42 +197,57 @@ pm2 delete claude-mem-worker
   ```
   If port in use, either kill that process or change claude-mem port.

+5. **Check PID file:**
+   ```bash
+   cat ~/.claude-mem/worker.pid
+   ```
+   If worker PID exists but process is dead, remove stale PID:
+   ```bash
+   rm ~/.claude-mem/worker.pid
+   npm run worker:start
+   ```
+
 ### Common Fixes

 **Dependencies missing:**
 ```bash
 cd ~/.claude/plugins/marketplaces/thedotmack/
 npm install
-pm2 start ecosystem.config.cjs
+npm run worker:start
 ```

 **Port conflict:**
 ```bash
-echo '{"env":{"CLAUDE_MEM_WORKER_PORT":"37778"}}' > ~/.claude-mem/settings.json
-pm2 restart claude-mem-worker
+echo '{"CLAUDE_MEM_WORKER_PORT":"37778"}' > ~/.claude-mem/settings.json
+npm run worker:restart
 ```

-**Corrupted PM2:**
+**Stale PID file:**
 ```bash
-pm2 kill  # Stop PM2 daemon
-cd ~/.claude/plugins/marketplaces/thedotmack/
-pm2 start ecosystem.config.cjs
+rm ~/.claude-mem/worker.pid
+npm run worker:start
 ```

 ## Worker Crashing Repeatedly

-If worker keeps restarting (check with `pm2 status` showing high restart count):
+If worker keeps restarting (check logs for repeated startup messages):

 ### Find the Cause

 1. **Check error logs:**
   ```bash
-   pm2 logs claude-mem-worker --err --lines 100 --nostream
+   grep -i "error" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log | tail -100
   ```

 2. **Look for crash pattern:**
   ```bash
-   pm2 logs claude-mem-worker --lines 200 --nostream | grep -A 5 "exited with code"
+   grep -A 5 "exited with code" ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+   ```
+
+3. **Run worker in foreground to see crashes:**
+   ```bash
+   cd ~/.claude/plugins/marketplaces/thedotmack/
+   bun plugin/scripts/worker-service.js
   ```

 ### Common Crash Causes
@@ -246,43 +261,71 @@ If fails, backup and recreate database.
 **Out of memory:**
 Check if database is too large or memory leak. Restart:
 ```bash
-pm2 restart claude-mem-worker
+npm run worker:restart
 ```

 **Port conflict race condition:**
 Another process grabbing port intermittently. Change port:
 ```bash
-echo '{"env":{"CLAUDE_MEM_WORKER_PORT":"37778"}}' > ~/.claude-mem/settings.json
-pm2 restart claude-mem-worker
+echo '{"CLAUDE_MEM_WORKER_PORT":"37778"}' > ~/.claude-mem/settings.json
+npm run worker:restart
 ```

-## PM2 Management Commands
+## Worker Management Commands

 ```bash
-# List processes
-pm2 list
-pm2 jlist  # JSON format
+# Check status
+npm run worker:status

-# Show detailed info
-pm2 show claude-mem-worker
+# Start worker
+npm run worker:start

-# Monitor resources
-pm2 monit
+# Stop worker
+npm run worker:stop

-# Clear logs
-pm2 flush claude-mem-worker
+# Restart worker
+npm run worker:restart

-# Restart PM2 daemon
-pm2 kill
-pm2 resurrect  # Restore saved processes
+# View logs
+npm run worker:logs

-# Save current process list
-pm2 save
+# Check health endpoint
+curl -s http://127.0.0.1:37777/health

-# Update PM2
-npm install -g pm2
+# View PID
+cat ~/.claude-mem/worker.pid
+
+# View today's log file
+cat ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+
+# List all log files
+ls -lh ~/.claude-mem/logs/worker-*.log
 ```

+## Log File Management
+
+Worker logs are stored in `~/.claude-mem/logs/` with daily rotation:
+
+```bash
+# View today's log
+cat ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log
+
+# View yesterday's log
+cat ~/.claude-mem/logs/worker-$(date -d "yesterday" +%Y-%m-%d).log  # Linux
+cat ~/.claude-mem/logs/worker-$(date -v-1d +%Y-%m-%d).log          # macOS
+
+# List all logs
+ls -lh ~/.claude-mem/logs/
+
+# Clean old logs (older than 7 days)
+find ~/.claude-mem/logs/ -name "worker-*.log" -mtime +7 -delete
+
+# Archive logs
+tar -czf ~/claude-mem-logs-backup-$(date +%Y-%m-%d).tar.gz ~/.claude-mem/logs/
+```
+
+**Note:** Logs auto-rotate daily. No manual flush required.
+
 ## Testing Worker Endpoints

 Once worker is running, test all endpoints:
@@ -298,10 +341,22 @@ curl -s http://127.0.0.1:37777/ | head -20
 curl -s http://127.0.0.1:37777/api/stats

 # Search API
-curl -s "http://127.0.0.1:37777/api/search/observations?q=test&format=index"
+curl -s "http://127.0.0.1:37777/api/search?query=test&limit=5"

-# Prompts API
-curl -s "http://127.0.0.1:37777/api/prompts?limit=5"
+# Recent context
+curl -s "http://127.0.0.1:37777/api/context/recent?limit=3"
 ```

 All should return appropriate responses (HTML for viewer, JSON for APIs).
+
+## Troubleshooting Quick Reference
+
+| Problem | Command | Expected Result |
+|---------|---------|----------------|
+| Check if running | `npm run worker:status` | Shows PID and uptime |
+| Worker not running | `npm run worker:start` | Worker starts successfully |
+| Worker crashed | `npm run worker:restart` | Worker restarts |
+| View recent errors | `grep -i error ~/.claude-mem/logs/worker-$(date +%Y-%m-%d).log \| tail -20` | Shows recent errors |
+| Port in use | `lsof -i :37777` | Shows process using port |
+| Stale PID | `rm ~/.claude-mem/worker.pid && npm run worker:start` | Removes stale PID and starts |
+| Dependencies missing | `npm install && npm run worker:start` | Installs deps and starts |