Phase 06 Tier 1: Complete Backend Implementation - Recovery Tracking & Swap System

COMPLETED TASKS:
✅ 06-01: Workout Swap System
   - Added swapped_from_id to workout_logs
   - Created workout_swaps table for history
   - POST /api/workouts/:id/swap endpoint
   - GET /api/workouts/available endpoint
   - Reversible swaps with audit trail

✅ 06-02: Muscle Group Recovery Tracking
   - Created muscle_group_recovery table
   - Implemented calculateRecoveryScore() function
   - GET /api/recovery/muscle-groups endpoint
   - GET /api/recovery/most-recovered endpoint
   - Auto-tracking on workout log completion

✅ 06-03: Smart Workout Recommendations
   - GET /api/recommendations/smart-workout endpoint
   - 7-day workout analysis algorithm
   - Recovery-based filtering (>30% threshold)
   - Top 3 recommendations with context
   - Context-aware reasoning messages

DATABASE CHANGES:
- Added 4 new tables: muscle_group_recovery, workout_swaps, custom_workouts, custom_workout_exercises
- Extended workout_logs with: swapped_from_id, source_type, custom_workout_id, custom_workout_exercise_id
- Created 7 new indexes for performance

IMPLEMENTATION:
- Recovery service with 4 core functions
- 2 new route handlers (recovery, smartRecommendations)
- Updated workouts router with swap endpoints
- Integrated recovery tracking into POST /api/logs
- Full error handling and logging

TESTING:
- Test file created: /backend/test/phase-06-tests.js
- Ready for E2E and staging validation

STATUS: Ready for frontend integration and production review
Branch: feature/06-phase-06

.claude/commands/automation/smart-agents.md

@@ -0,0 +1,73 @@
+# Smart Agent Auto-Spawning
+
+## Purpose
+Automatically spawn the right agents at the right time without manual intervention.
+
+## Auto-Spawning Triggers
+
+### 1. File Type Detection
+When editing files, agents auto-spawn:
+- **JavaScript/TypeScript**: Coder agent
+- **Markdown**: Researcher agent
+- **JSON/YAML**: Analyst agent
+- **Multiple files**: Coordinator agent
+
+### 2. Task Complexity
+```
+Simple task: "Fix typo"
+→ Single coordinator agent
+
+Complex task: "Implement OAuth with Google"
+→ Architect + Coder + Tester + Researcher
+```
+
+### 3. Dynamic Scaling
+The system monitors workload and spawns additional agents when:
+- Task queue grows
+- Complexity increases
+- Parallel opportunities exist
+
+**Status Monitoring:**
+```javascript
+// Check swarm health
+mcp__claude-flow__swarm_status({
+  "swarmId": "current"
+})
+
+// Monitor agent performance
+mcp__claude-flow__agent_metrics({
+  "agentId": "agent-123"
+})
+```
+
+## Configuration
+
+### MCP Tool Integration
+Uses Claude Flow MCP tools for agent coordination:
+```javascript
+// Initialize swarm with appropriate topology
+mcp__claude-flow__swarm_init({
+  "topology": "mesh",
+  "maxAgents": 8,
+  "strategy": "auto"
+})
+
+// Spawn agents based on file type
+mcp__claude-flow__agent_spawn({
+  "type": "coder",
+  "name": "JavaScript Handler",
+  "capabilities": ["javascript", "typescript"]
+})
+```
+
+### Fallback Configuration
+If MCP tools are unavailable:
+```bash
+npx claude-flow hook pre-task --auto-spawn-agents
+```
+
+## Benefits
+- 🤖 Zero manual agent management
+- 🎯 Perfect agent selection
+- 📈 Dynamic scaling
+- 💾 Resource efficiency