diff --git a/commands/learn.md b/commands/learn.md
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+# /learn - Extract Reusable Patterns
+
+Analyze the current session and extract any patterns worth saving as skills.
+
+## Trigger
+
+Run `/learn` at any point during a session when you've solved a non-trivial problem.
+
+## What to Extract
+
+Look for:
+
+1. **Error Resolution Patterns**
+   - What error occurred?
+   - What was the root cause?
+   - What fixed it?
+   - Is this reusable for similar errors?
+
+2. **Debugging Techniques**
+   - Non-obvious debugging steps
+   - Tool combinations that worked
+   - Diagnostic patterns
+
+3. **Workarounds**
+   - Library quirks
+   - API limitations
+   - Version-specific fixes
+
+4. **Project-Specific Patterns**
+   - Codebase conventions discovered
+   - Architecture decisions made
+   - Integration patterns
+
+## Output Format
+
+Create a skill file at `~/.claude/skills/learned/[pattern-name].md`:
+
+```markdown
+# [Descriptive Pattern Name]
+
+**Extracted:** [Date]
+**Context:** [Brief description of when this applies]
+
+## Problem
+[What problem this solves - be specific]
+
+## Solution
+[The pattern/technique/workaround]
+
+## Example
+[Code example if applicable]
+
+## When to Use
+[Trigger conditions - what should activate this skill]
+```
+
+## Process
+
+1. Review the session for extractable patterns
+2. Identify the most valuable/reusable insight
+3. Draft the skill file
+4. Ask user to confirm before saving
+5. Save to `~/.claude/skills/learned/`
+
+## Notes
+
+- Don't extract trivial fixes (typos, simple syntax errors)
+- Don't extract one-time issues (specific API outages, etc.)
+- Focus on patterns that will save time in future sessions
+- Keep skills focused - one pattern per skill
diff --git a/examples/sessions/2026-01-17-debugging-memory.tmp b/examples/sessions/2026-01-17-debugging-memory.tmp
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+# Session: Memory Leak Investigation
+**Date:** 2026-01-17
+**Started:** 09:00
+**Last Updated:** 12:00
+
+---
+
+## Current State
+
+Investigating memory leak in production. Heap growing unbounded over 24h period.
+
+### Completed
+- [x] Set up heap snapshots in staging
+- [x] Identified leak source: event listeners not being cleaned up
+- [x] Fixed leak in WebSocket handler
+- [x] Verified fix with 4h soak test
+
+### Root Cause
+WebSocket `onMessage` handlers were being added on reconnect but not removed on disconnect. After ~1000 reconnects, memory grew from 200MB to 2GB.
+
+### The Fix
+```javascript
+// Before (leaking)
+socket.on('connect', () => {
+  socket.on('message', handleMessage)
+})
+
+// After (fixed)
+socket.on('connect', () => {
+  socket.off('message', handleMessage) // Remove old listener first
+  socket.on('message', handleMessage)
+})
+
+// Even better - use once or cleanup on disconnect
+socket.on('disconnect', () => {
+  socket.removeAllListeners('message')
+})
+```
+
+### Debugging Technique Worth Saving
+1. Take heap snapshot at T=0
+2. Force garbage collection: `global.gc()`
+3. Run suspected operation N times
+4. Take heap snapshot at T=1
+5. Compare snapshots - look for objects with count = N
+
+### Notes for Next Session
+- Add memory monitoring alert at 1GB threshold
+- Document this debugging pattern for team
+
+### Context to Load
+```
+src/services/websocket.js
+```
diff --git a/examples/sessions/2026-01-19-refactor-api.tmp b/examples/sessions/2026-01-19-refactor-api.tmp
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+# Session: API Refactor - Error Handling
+**Date:** 2026-01-19
+**Started:** 10:00
+**Last Updated:** 13:30
+
+---
+
+## Current State
+
+Standardizing error handling across all API endpoints. Moving from ad-hoc try/catch to centralized error middleware.
+
+### Completed
+- [x] Created AppError class with status codes
+- [x] Built global error handler middleware
+- [x] Migrated `/users` routes to new pattern
+- [x] Migrated `/products` routes
+
+### Key Findings
+- 47 endpoints with inconsistent error responses
+- Some returning `{ error: message }`, others `{ message: message }`
+- No consistent HTTP status codes
+
+### Error Response Standard
+```javascript
+{
+  success: false,
+  error: {
+    code: 'VALIDATION_ERROR',
+    message: 'Email is required',
+    field: 'email'  // optional, for validation errors
+  }
+}
+```
+
+### Notes for Next Session
+- Migrate remaining routes: `/orders`, `/payments`, `/admin`
+- Add error logging to monitoring service
+
+### Context to Load
+```
+src/middleware/errorHandler.js
+src/utils/AppError.js
+```
diff --git a/examples/sessions/2026-01-20-feature-auth.tmp b/examples/sessions/2026-01-20-feature-auth.tmp
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+# Session: Auth Feature Implementation
+**Date:** 2026-01-20
+**Started:** 14:30
+**Last Updated:** 17:45
+
+---
+
+## Current State
+
+Working on JWT authentication flow for the API. Main goal is replacing session-based auth with stateless tokens.
+
+### Completed
+- [x] Set up JWT signing with RS256
+- [x] Created `/auth/login` endpoint
+- [x] Added refresh token rotation
+- [x] Fixed token expiry bug (was using seconds, needed milliseconds)
+
+### In Progress
+- [ ] Add rate limiting to auth endpoints
+- [ ] Implement token blacklist for logout
+
+### Blockers Encountered
+1. **jsonwebtoken version mismatch** - v9.x changed the `verify()` signature, had to update error handling
+2. **Redis TTL for refresh tokens** - Was setting TTL in seconds but passing milliseconds
+
+### Key Decisions Made
+- Using RS256 over HS256 for better security with distributed services
+- Storing refresh tokens in Redis with 7-day TTL
+- Access tokens expire in 15 minutes
+
+### Code Locations Modified
+- `src/middleware/auth.js` - JWT verification middleware
+- `src/routes/auth.js` - Login/logout/refresh endpoints
+- `src/services/token.service.js` - Token generation and validation
+
+### Notes for Next Session
+- Need to add CSRF protection for cookie-based token storage
+- Consider adding fingerprinting for refresh token binding
+- Review rate limit values with team
+
+### Context to Load
+```
+src/middleware/
+src/routes/auth.js
+src/services/token.service.js
+```
+
+---
+
+## Session Log
+
+**14:30** - Started session, goal is JWT implementation
+
+**14:45** - Set up basic JWT signing. Using RS256 with key pair stored in env vars.
+
+**15:20** - Login endpoint working. Discovered jsonwebtoken v9 breaking change - `verify()` now throws different error types. Updated catch block:
+```javascript
+// Old (v8)
+if (err.name === 'TokenExpiredError') { ... }
+
+// New (v9)
+if (err instanceof jwt.TokenExpiredError) { ... }
+```
+
+**16:00** - Refresh token rotation working but tokens expiring immediately. Bug: was passing `Date.now()` (milliseconds) to `expiresIn` which expects seconds. Fixed:
+```javascript
+// Wrong
+expiresIn: Date.now() + 900000
+
+// Correct
+expiresIn: '15m'
+```
+
+**17:30** - Auth flow complete. Login -> access token -> refresh -> new tokens. Ready for rate limiting tomorrow.
+
+**17:45** - Saving session state.
diff --git a/skills/continuous-learning/config.json b/skills/continuous-learning/config.json
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+{
+  "min_session_length": 10,
+  "extraction_threshold": "medium",
+  "auto_approve": false,
+  "learned_skills_path": "~/.claude/skills/learned/",
+  "patterns_to_detect": [
+    "error_resolution",
+    "user_corrections",
+    "workarounds",
+    "debugging_techniques",
+    "project_specific"
+  ],
+  "ignore_patterns": [
+    "simple_typos",
+    "one_time_fixes",
+    "external_api_issues"
+  ]
+}
diff --git a/skills/continuous-learning/evaluate-session.sh b/skills/continuous-learning/evaluate-session.sh
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+#!/bin/bash
+# Continuous Learning - Session Evaluator
+# Runs on Stop hook to extract reusable patterns from Claude Code sessions
+#
+# Why Stop hook instead of UserPromptSubmit:
+# - Stop runs once at session end (lightweight)
+# - UserPromptSubmit runs every message (heavy, adds latency)
+#
+# Hook config (in ~/.claude/settings.json):
+# {
+#   "hooks": {
+#     "Stop": [{
+#       "matcher": "*",
+#       "hooks": [{
+#         "type": "command",
+#         "command": "~/.claude/skills/continuous-learning/evaluate-session.sh"
+#       }]
+#     }]
+#   }
+# }
+#
+# Patterns to detect: error_resolution, debugging_techniques, workarounds, project_specific
+# Patterns to ignore: simple_typos, one_time_fixes, external_api_issues
+# Extracted skills saved to: ~/.claude/skills/learned/
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+CONFIG_FILE="$SCRIPT_DIR/config.json"
+LEARNED_SKILLS_PATH="${HOME}/.claude/skills/learned"
+MIN_SESSION_LENGTH=10
+
+# Load config if exists
+if [ -f "$CONFIG_FILE" ]; then
+  MIN_SESSION_LENGTH=$(jq -r '.min_session_length // 10' "$CONFIG_FILE")
+  LEARNED_SKILLS_PATH=$(jq -r '.learned_skills_path // "~/.claude/skills/learned/"' "$CONFIG_FILE" | sed "s|~|$HOME|")
+fi
+
+# Ensure learned skills directory exists
+mkdir -p "$LEARNED_SKILLS_PATH"
+
+# Get transcript path from environment (set by Claude Code)
+transcript_path="${CLAUDE_TRANSCRIPT_PATH:-}"
+
+if [ -z "$transcript_path" ] || [ ! -f "$transcript_path" ]; then
+  exit 0
+fi
+
+# Count messages in session
+message_count=$(grep -c '"type":"user"' "$transcript_path" 2>/dev/null || echo "0")
+
+# Skip short sessions
+if [ "$message_count" -lt "$MIN_SESSION_LENGTH" ]; then
+  echo "[ContinuousLearning] Session too short ($message_count messages), skipping" >&2
+  exit 0
+fi
+
+# Signal to Claude that session should be evaluated for extractable patterns
+echo "[ContinuousLearning] Session has $message_count messages - evaluate for extractable patterns" >&2
+echo "[ContinuousLearning] Save learned skills to: $LEARNED_SKILLS_PATH" >&2