# PM Agent Implementation Status

**Last Updated**: 2025-10-14
**Version**: 1.0.0

## 📋 Overview

PM Agent has been redesigned as an **Always-Active Foundation Layer** that provides continuous context preservation, PDCA self-evaluation, and systematic knowledge management across sessions.

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## ✅ Implemented Features

### 1. Session Lifecycle (Serena MCP Memory Integration)

**Status**: ✅ Documented (Implementation Pending)

#### Session Start Protocol
- **Auto-Activation**: PM Agent restores context at every session start
- **Memory Operations**:
  - `list_memories()` → Check existing state
  - `read_memory("pm_context")` → Overall project context
  - `read_memory("last_session")` → Previous session summary
  - `read_memory("next_actions")` → Planned next steps
- **User Report**: Automatic status report (前回/進捗/今回/課題)

**Implementation Details**: superclaude/Commands/pm.md:34-97

#### During Work (PDCA Cycle)
- **Plan Phase**: Hypothesis generation with `docs/temp/hypothesis-*.md`
- **Do Phase**: Experimentation with `docs/temp/experiment-*.md`
- **Check Phase**: Self-evaluation with `docs/temp/lessons-*.md`
- **Act Phase**: Success → `docs/patterns/` | Failure → `docs/mistakes/`

**Implementation Details**: superclaude/Commands/pm.md:56-80, superclaude/Agents/pm-agent.md:48-98

#### Session End Protocol
- **Final Checkpoint**: `think_about_whether_you_are_done()`
- **State Preservation**: `write_memory("pm_context", complete_state)`
- **Documentation Cleanup**: Temporary → Formal/Mistakes

**Implementation Details**: superclaude/Commands/pm.md:82-97, superclaude/Agents/pm-agent.md:100-135

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### 2. PDCA Self-Evaluation Pattern

**Status**: ✅ Documented (Implementation Pending)

#### Plan (仮説生成)
- Goal definition and success criteria
- Hypothesis formulation
- Risk identification

#### Do (実験実行)
- TodoWrite task tracking
- 30-minute checkpoint saves
- Trial-and-error recording

#### Check (自己評価)
- `think_about_task_adherence()` → Pattern compliance
- `think_about_collected_information()` → Context sufficiency
- `think_about_whether_you_are_done()` → Completion verification

#### Act (改善実行)
- Success → Extract pattern → docs/patterns/
- Failure → Root cause analysis → docs/mistakes/
- Update CLAUDE.md if global pattern

**Implementation Details**: superclaude/Agents/pm-agent.md:137-175

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### 3. Documentation Strategy (Trial-and-Error to Knowledge)

**Status**: ✅ Documented (Implementation Pending)

#### Temporary Documentation (`docs/temp/`)
- **Purpose**: Trial-and-error experimentation
- **Files**:
  - `hypothesis-YYYY-MM-DD.md` → Initial plan
  - `experiment-YYYY-MM-DD.md` → Implementation log
  - `lessons-YYYY-MM-DD.md` → Reflections
- **Lifecycle**: 7 days → Move to formal or delete

#### Formal Documentation (`docs/patterns/`)
- **Purpose**: Successful patterns ready for reuse
- **Trigger**: Verified implementation success
- **Content**: Clean approach + concrete examples + "Last Verified" date

#### Mistake Documentation (`docs/mistakes/`)
- **Purpose**: Error records with prevention strategies
- **Structure**:
  - What Happened (現象)
  - Root Cause (根本原因)
  - Why Missed (なぜ見逃したか)
  - Fix Applied (修正内容)
  - Prevention Checklist (防止策)
  - Lesson Learned (教訓)

**Implementation Details**: superclaude/Agents/pm-agent.md:177-235

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### 4. Memory Operations Reference

**Status**: ✅ Documented (Implementation Pending)

#### Memory Types
- **Session Start**: `pm_context`, `last_session`, `next_actions`
- **During Work**: `plan`, `checkpoint`, `decision`
- **Self-Evaluation**: `think_about_*` operations
- **Session End**: `last_session`, `next_actions`, `pm_context`

**Implementation Details**: superclaude/Agents/pm-agent.md:237-267

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## 🚧 Pending Implementation

### 1. Serena MCP Memory Operations

**Required Actions**:
- [ ] Implement `list_memories()` integration
- [ ] Implement `read_memory(key)` integration
- [ ] Implement `write_memory(key, value)` integration
- [ ] Test memory persistence across sessions

**Blockers**: Requires Serena MCP server configuration

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### 2. PDCA Think Operations

**Required Actions**:
- [ ] Implement `think_about_task_adherence()` hook
- [ ] Implement `think_about_collected_information()` hook
- [ ] Implement `think_about_whether_you_are_done()` hook
- [ ] Integrate with TodoWrite completion tracking

**Blockers**: Requires Serena MCP server configuration

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### 3. Documentation Directory Structure

**Required Actions**:
- [ ] Create `docs/temp/` directory template
- [ ] Create `docs/patterns/` directory template
- [ ] Create `docs/mistakes/` directory template
- [ ] Implement automatic file lifecycle management (7-day cleanup)

**Blockers**: None (can be implemented immediately)

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### 4. Auto-Activation at Session Start

**Required Actions**:
- [ ] Implement PM Agent auto-activation hook
- [ ] Integrate with Claude Code session lifecycle
- [ ] Test context restoration across sessions
- [ ] Verify "前回/進捗/今回/課題" report generation

**Blockers**: Requires understanding of Claude Code initialization hooks

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## 📊 Implementation Roadmap

### Phase 1: Documentation Structure (Immediate)
**Timeline**: 1-2 days
**Complexity**: Low

1. Create `docs/temp/`, `docs/patterns/`, `docs/mistakes/` directories
2. Add README.md to each directory explaining purpose
3. Create template files for hypothesis/experiment/lessons

### Phase 2: Serena MCP Integration (High Priority)
**Timeline**: 1 week
**Complexity**: Medium

1. Configure Serena MCP server
2. Implement memory operations (read/write/list)
3. Test memory persistence
4. Integrate with PM Agent workflow

### Phase 3: PDCA Think Operations (High Priority)
**Timeline**: 1 week
**Complexity**: Medium

1. Implement think_about_* hooks
2. Integrate with TodoWrite
3. Test self-evaluation flow
4. Document best practices

### Phase 4: Auto-Activation (Critical)
**Timeline**: 2 weeks
**Complexity**: High

1. Research Claude Code initialization hooks
2. Implement PM Agent auto-activation
3. Test session start protocol
4. Verify context restoration

### Phase 5: Documentation Lifecycle (Medium Priority)
**Timeline**: 3-5 days
**Complexity**: Low

1. Implement 7-day temporary file cleanup
2. Create docs/temp → docs/patterns migration script
3. Create docs/temp → docs/mistakes migration script
4. Automate "Last Verified" date updates

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## 🔍 Testing Strategy

### Unit Tests
- [ ] Memory operations (read/write/list)
- [ ] Think operations (task_adherence/collected_information/done)
- [ ] File lifecycle management (7-day cleanup)

### Integration Tests
- [ ] Session start → context restoration → user report
- [ ] PDCA cycle → temporary docs → formal docs
- [ ] Mistake detection → root cause analysis → prevention checklist

### E2E Tests
- [ ] Full session lifecycle (start → work → end)
- [ ] Cross-session context preservation
- [ ] Knowledge accumulation over time

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## 📖 Documentation Updates Needed

### SuperClaude Framework
- [x] `superclaude/Commands/pm.md` - Updated with session lifecycle
- [x] `superclaude/Agents/pm-agent.md` - Updated with PDCA and memory operations
- [ ] `docs/ARCHITECTURE.md` - Add PM Agent architecture section
- [ ] `docs/GETTING_STARTED.md` - Add PM Agent usage examples

### Global CLAUDE.md (Future)
- [ ] Add PM Agent PDCA cycle to global rules
- [ ] Document session lifecycle best practices
- [ ] Add memory operations reference

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## 🐛 Known Issues

### Issue 1: Serena MCP Not Configured
**Status**: Blocker
**Impact**: High (prevents memory operations)
**Resolution**: Configure Serena MCP server in project

### Issue 2: Auto-Activation Hook Unknown
**Status**: Research Needed
**Impact**: High (prevents session start automation)
**Resolution**: Research Claude Code initialization hooks

### Issue 3: Documentation Directory Structure Missing
**Status**: Can Implement Immediately
**Impact**: Medium (prevents PDCA documentation flow)
**Resolution**: Create directory structure (Phase 1)

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## 📈 Success Metrics

### Quantitative
- **Context Restoration Rate**: 100% (sessions resume without re-explanation)
- **Documentation Coverage**: >80% (implementations documented)
- **Mistake Prevention**: <10% (recurring mistakes)
- **Session Continuity**: >90% (successful checkpoint restorations)

### Qualitative
- Users never re-explain project context
- Knowledge accumulates systematically
- Mistakes documented with prevention checklists
- Documentation stays fresh (Last Verified dates)

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## 🎯 Next Steps

1. **Immediate**: Create documentation directory structure (Phase 1)
2. **High Priority**: Configure Serena MCP server (Phase 2)
3. **High Priority**: Implement PDCA think operations (Phase 3)
4. **Critical**: Research and implement auto-activation (Phase 4)
5. **Medium Priority**: Implement documentation lifecycle automation (Phase 5)

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## 📚 References

- **PM Agent Command**: `superclaude/Commands/pm.md`
- **PM Agent Persona**: `superclaude/Agents/pm-agent.md`
- **Salvaged Changes**: `tmp/salvaged-pm-agent/`
- **Original Patches**: `tmp/salvaged-pm-agent/*.patch`

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## 🔐 Commit Information

**Branch**: master
**Salvaged From**: `/Users/kazuki/.claude` (mistaken development location)
**Integration Date**: 2025-10-14
**Status**: Documentation complete, implementation pending

**Git Operations**:
```bash
# Salvaged valuable changes to tmp/
cp ~/.claude/Commands/pm.md tmp/salvaged-pm-agent/pm.md
cp ~/.claude/agents/pm-agent.md tmp/salvaged-pm-agent/pm-agent.md
git diff ~/.claude/CLAUDE.md > tmp/salvaged-pm-agent/CLAUDE.md.patch
git diff ~/.claude/RULES.md > tmp/salvaged-pm-agent/RULES.md.patch

# Cleaned up .claude directory
cd ~/.claude && git reset --hard HEAD
cd ~/.claude && rm -rf .git

# Applied changes to SuperClaude_Framework
cp tmp/salvaged-pm-agent/pm.md superclaude/Commands/pm.md
cp tmp/salvaged-pm-agent/pm-agent.md superclaude/Agents/pm-agent.md
```

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**Last Verified**: 2025-10-14
**Next Review**: 2025-10-21 (1 week)
