# v0.11.0 Next Steps - Implementation Roadmap

**Date**: 2025-10-23
**Status**: 🚀 Ready to Start
**Current Phase**: Week 0 Complete → Week 1 Starting

---

## ✅ Completed: Week 0 (Planning Phase)

### Decision Points (All Finalized)

| Item | Status | Decision | Document |
|------|--------|----------|----------|
| 1. ASTパーサー選択 | ✅ Complete | **tree-sitter** | V0.11.0_TECHNICAL_DECISIONS.md |
| 2. ストレージ形式 | ✅ Complete | **JSON** (with SQLite path) | V0.11.0_TECHNICAL_DECISIONS.md |
| 3. コミュニティフィードバック | ✅ Skipped | Solo developer | V0.11.0_TECHNICAL_DECISIONS.md |
| 4. 技術設計書 | ✅ Complete | 4 comprehensive docs | See below |

### Created Documents (4 total)

1. ✅ **`ROADMAP_v0.11.0.md`** (953 lines)
   - Complete feature roadmap
   - Implementation timeline
   - Success criteria

2. ✅ **`V0.11.0_EXECUTIVE_SUMMARY.md`** (230 lines)
   - Executive overview
   - Key metrics and ROI
   - Marketing message

3. ✅ **`V0.11.0_RECOMMENDATIONS.md`** (850+ lines)
   - Design recommendations
   - Technical analysis for each decision
   - Community feedback strategy

4. ✅ **`V0.11.0_TECHNICAL_DECISIONS.md`** (950+ lines)
   - Finalized technical decisions
   - Detailed specifications
   - Code examples and API design

**Total Documentation**: ~3,000 lines of comprehensive planning

---

## 🔄 Remaining Items from Original Checklist

### From "意思決定が必要（Week 0）"

| Item | Status | Notes |
|------|--------|-------|
| 1. ASTパーサー選択 | ✅ Done | tree-sitter selected |
| 2. ストレージ形式 | ✅ Done | JSON (with SQLite migration path) |
| 3. コミュニティフィードバック | ⏭️ Skipped | Will gather after v0.11.0-alpha |
| 4. 技術設計書作成 | ✅ Done | 4 documents created |

**Status**: **4/4 Complete** (1 skipped intentionally)

---

### From "開発前チェックリスト"

| Item | Status | Action Required |
|------|--------|-----------------|
| 1. コミュニティフィードバック収集 | ⏭️ Deferred | Will do after alpha release |
| 2. 技術的決定の確定 | ✅ Done | All decisions finalized |
| 3. ベンチマーク環境構築 | ⏳ **To Do** | **Next step** |
| 4. ベータテスター募集 | ⏭️ Deferred | After v0.11.0-alpha |
| 5. v0.10.1が安定していることを確認 | ⏳ **To Do** | **Next step** |

**Status**: **2/5 Complete** (2 deferred, 2 remaining)

---

## 🎯 Immediate Next Steps (Week 1 Starting)

### Step 1: Verify v0.10.1 Stability ⏳

**Estimated Time**: 30 minutes
**Priority**: HIGH (prerequisite for v0.11.0)

**Tasks**:
```bash
# 1. Run full test suite
pytest --cov=clauxton --cov-report=term

# Expected: 767 tests pass, 91% coverage

# 2. Check for open issues
gh issue list --label "bug" --state open

# 3. Test basic operations
clauxton --version  # Should show 0.10.1
clauxton kb add --title "Test" --category decision --content "Test content"
clauxton task add --name "Test Task" --priority high
clauxton undo

# 4. Verify package quality
mypy clauxton
ruff check clauxton tests

# 5. Check installation from PyPI
pip install clauxton==0.10.1
clauxton --version
```

**Success Criteria**:
- ✅ All 767 tests pass
- ✅ 91% coverage maintained
- ✅ No critical bugs in GitHub Issues
- ✅ mypy and ruff pass
- ✅ PyPI installation works

**If Issues Found**:
- Create v0.10.2 bug fix release
- Fix critical bugs before v0.11.0
- Update CHANGELOG.md

---

### Step 2: Set Up Benchmark Environment ⏳

**Estimated Time**: 2 hours
**Priority**: HIGH (performance validation)

**Tasks**:

#### 2.1 Install tree-sitter (30min)
```bash
# Install tree-sitter and Python bindings
pip install tree-sitter
pip install tree-sitter-python

# Verify installation
python -c "
from tree_sitter import Language, Parser
import tree_sitter_python as tspython
print('✅ tree-sitter installed successfully')
"

# Test basic parsing
python << 'EOF'
from tree_sitter import Language, Parser
import tree_sitter_python as tspython

PY_LANGUAGE = Language(tspython.language())
parser = Parser()
parser.set_language(PY_LANGUAGE)

code = b"def hello():\n    print('world')"
tree = parser.parse(code)
print(f"✅ Parsed AST: {tree.root_node}")
EOF
```

**Troubleshooting**:
- If build fails on Windows: Install Visual Studio Build Tools
- If build fails on Linux: Install `build-essential`, `python3-dev`
- If not available: Document fallback to `ast` module

---

#### 2.2 Clone Benchmark Projects (30min)
```bash
# Create benchmark directory
mkdir -p ~/clauxton-benchmarks
cd ~/clauxton-benchmarks

# Small project (~1K files, 50K LOC)
git clone https://github.com/tiangolo/fastapi.git small-project
cd small-project
find . -name "*.py" | wc -l  # Count Python files

# Medium project (~10K files, 500K LOC)
cd ~/clauxton-benchmarks
git clone https://github.com/django/django.git medium-project
cd medium-project
find . -name "*.py" | wc -l

# Large project (~50K files, 2M LOC)
# Use Clauxton's own project for now (will grow)
cd ~/clauxton-benchmarks
git clone https://github.com/nakishiyaman/clauxton.git large-project
cd large-project
find . -name "*.py" | wc -l

# Document project stats
cat > ~/clauxton-benchmarks/README.md << 'EOF'
# Clauxton Benchmark Projects

## Small Project: FastAPI
- Files: ~X Python files
- LOC: ~50K
- Target: <2s indexing

## Medium Project: Django
- Files: ~Y Python files
- LOC: ~500K
- Target: <10s indexing

## Large Project: (TBD)
- Files: ~Z Python files
- LOC: ~2M
- Target: <60s indexing
EOF
```

---

#### 2.3 Create Benchmark Script (45min)
```bash
# Create benchmarking tool
cat > ~/workspace/projects/clauxton/benchmarks/benchmark_indexing.py << 'EOF'
#!/usr/bin/env python3
"""
Benchmark repository indexing performance.

Usage:
    python benchmark_indexing.py ~/clauxton-benchmarks/small-project
"""

import sys
import time
from pathlib import Path
from typing import Dict

def count_files(root: Path, pattern: str = "*.py") -> int:
    """Count files matching pattern."""
    return len(list(root.rglob(pattern)))

def count_lines(root: Path, pattern: str = "*.py") -> int:
    """Count total lines of code."""
    total = 0
    for file_path in root.rglob(pattern):
        try:
            with open(file_path) as f:
                total += len(f.readlines())
        except:
            pass
    return total

def benchmark_tree_sitter(root: Path) -> Dict:
    """Benchmark tree-sitter parsing."""
    try:
        from tree_sitter import Language, Parser
        import tree_sitter_python as tspython
    except ImportError:
        return {"error": "tree-sitter not available"}

    parser = Parser()
    parser.set_language(Language(tspython.language()))

    files = list(root.rglob("*.py"))
    start = time.time()

    symbols_found = 0
    for file_path in files:
        try:
            with open(file_path, "rb") as f:
                tree = parser.parse(f.read())
                # Count function/class definitions
                def count_defs(node):
                    count = 0
                    if node.type in ("function_definition", "class_definition"):
                        count = 1
                    for child in node.children:
                        count += count_defs(child)
                    return count
                symbols_found += count_defs(tree.root_node)
        except Exception as e:
            pass

    duration = time.time() - start

    return {
        "files_parsed": len(files),
        "symbols_found": symbols_found,
        "duration_seconds": round(duration, 2),
        "files_per_second": round(len(files) / duration, 1),
        "avg_ms_per_file": round(duration / len(files) * 1000, 1)
    }

def main():
    if len(sys.argv) < 2:
        print("Usage: python benchmark_indexing.py <project-root>")
        sys.exit(1)

    root = Path(sys.argv[1])
    if not root.exists():
        print(f"Error: {root} does not exist")
        sys.exit(1)

    print(f"📊 Benchmarking: {root.name}")
    print("=" * 60)

    # Count files and lines
    print("📁 Analyzing project structure...")
    py_files = count_files(root)
    py_lines = count_lines(root)
    print(f"  Python files: {py_files:,}")
    print(f"  Lines of code: {py_lines:,}")
    print()

    # Benchmark tree-sitter
    print("🔬 Benchmarking tree-sitter parsing...")
    result = benchmark_tree_sitter(root)

    if "error" in result:
        print(f"  ❌ {result['error']}")
    else:
        print(f"  ✅ Files parsed: {result['files_parsed']:,}")
        print(f"  ✅ Symbols found: {result['symbols_found']:,}")
        print(f"  ⏱️  Duration: {result['duration_seconds']}s")
        print(f"  🚀 Speed: {result['files_per_second']} files/sec")
        print(f"  ⚡ Avg: {result['avg_ms_per_file']}ms per file")
        print()

        # Check against targets
        print("🎯 Performance vs Targets:")
        if py_files < 2000:
            target = 2.0
            label = "Small"
        elif py_files < 15000:
            target = 10.0
            label = "Medium"
        else:
            target = 60.0
            label = "Large"

        status = "✅" if result['duration_seconds'] <= target else "❌"
        print(f"  {status} {label} project: {result['duration_seconds']}s / {target}s target")

if __name__ == "__main__":
    main()
EOF

chmod +x benchmarks/benchmark_indexing.py
```

---

#### 2.4 Run Benchmarks (15min)
```bash
# Create benchmarks directory if not exists
mkdir -p ~/workspace/projects/clauxton/benchmarks

# Run benchmarks on all projects
cd ~/workspace/projects/clauxton

python benchmarks/benchmark_indexing.py ~/clauxton-benchmarks/small-project
python benchmarks/benchmark_indexing.py ~/clauxton-benchmarks/medium-project
python benchmarks/benchmark_indexing.py ~/clauxton-benchmarks/large-project

# Save results
python benchmarks/benchmark_indexing.py ~/clauxton-benchmarks/small-project > benchmarks/results_small.txt
python benchmarks/benchmark_indexing.py ~/clauxton-benchmarks/medium-project > benchmarks/results_medium.txt
python benchmarks/benchmark_indexing.py ~/clauxton-benchmarks/large-project > benchmarks/results_large.txt

# Compare with targets
cat benchmarks/results_*.txt
```

**Expected Output**:
```
📊 Benchmarking: small-project
============================================================
📁 Analyzing project structure...
  Python files: 1,234
  Lines of code: 45,678

🔬 Benchmarking tree-sitter parsing...
  ✅ Files parsed: 1,234
  ✅ Symbols found: 8,942
  ⏱️  Duration: 1.5s
  🚀 Speed: 822.7 files/sec
  ⚡ Avg: 1.2ms per file

🎯 Performance vs Targets:
  ✅ Small project: 1.5s / 2.0s target
```

**Success Criteria**:
- ✅ tree-sitter installs successfully
- ✅ Benchmark script runs without errors
- ✅ Performance meets or exceeds targets
- ✅ Results documented

---

### Step 3: Create Implementation Plan (Week 1) ⏳

**Estimated Time**: 1 hour
**Priority**: MEDIUM (can start while benchmarking)

**Tasks**:

#### 3.1 Create Development Branch
```bash
cd ~/workspace/projects/clauxton
git checkout -b feature/v0.11.0-repository-map
git push -u origin feature/v0.11.0-repository-map
```

#### 3.2 Set Up Directory Structure
```bash
# Create new modules
mkdir -p clauxton/intelligence
touch clauxton/intelligence/__init__.py
touch clauxton/intelligence/repository_map.py
touch clauxton/intelligence/symbol_extractor.py
touch clauxton/intelligence/dependency_graph.py
touch clauxton/intelligence/code_analyzer.py

# Create test structure
mkdir -p tests/intelligence
touch tests/intelligence/__init__.py
touch tests/intelligence/test_repository_map.py
touch tests/intelligence/test_symbol_extractor.py

# Verify structure
tree clauxton/intelligence
tree tests/intelligence
```

#### 3.3 Create Week 1 Task List
```bash
# Add to .clauxton/tasks.yml
cat >> .clauxton/tasks.yml << 'EOF'

# v0.11.0 Week 1 Tasks
- id: TASK-101
  name: "Implement RepositoryMap class skeleton"
  description: "Create basic RepositoryMap class with __init__, index, search methods"
  status: pending
  priority: high
  estimated_hours: 3
  files_to_edit:
    - clauxton/intelligence/repository_map.py
    - tests/intelligence/test_repository_map.py

- id: TASK-102
  name: "Implement file structure indexing"
  description: "Scan directories, categorize files, generate index.json"
  status: pending
  priority: high
  estimated_hours: 4
  depends_on: [TASK-101]
  files_to_edit:
    - clauxton/intelligence/repository_map.py

- id: TASK-103
  name: "Implement PythonSymbolExtractor with tree-sitter"
  description: "Extract functions, classes, docstrings from Python files"
  status: pending
  priority: high
  estimated_hours: 6
  depends_on: [TASK-101]
  files_to_edit:
    - clauxton/intelligence/symbol_extractor.py
    - tests/intelligence/test_symbol_extractor.py

- id: TASK-104
  name: "Implement symbol search"
  description: "Search symbols by name, type, or content"
  status: pending
  priority: high
  estimated_hours: 4
  depends_on: [TASK-103]
  files_to_edit:
    - clauxton/intelligence/repository_map.py

- id: TASK-105
  name: "Add graceful fallback to ast module"
  description: "Fallback if tree-sitter unavailable"
  status: pending
  priority: medium
  estimated_hours: 2
  depends_on: [TASK-103]
  files_to_edit:
    - clauxton/intelligence/symbol_extractor.py

- id: TASK-106
  name: "Write comprehensive tests for Repository Map"
  description: "Unit tests for indexing, searching, edge cases"
  status: pending
  priority: high
  estimated_hours: 5
  depends_on: [TASK-104]
  files_to_edit:
    - tests/intelligence/test_repository_map.py
    - tests/intelligence/test_symbol_extractor.py
EOF
```

---

## 📅 Updated Timeline with Next Steps

### Week 0 (Complete ✅)
- ✅ Planning and design (8h)
- ✅ Technical decisions (all finalized)
- ✅ Documentation (4 comprehensive docs)

### Week 1 (Starting Now 🚀)
- ⏳ **Verify v0.10.1 stability** (30min) - **DO FIRST**
- ⏳ **Set up benchmark environment** (2h) - **DO SECOND**
- [ ] Implement RepositoryMap skeleton (3h)
- [ ] Implement file indexing (4h)
- [ ] Implement PythonSymbolExtractor (6h)
- [ ] Implement symbol search (4h)
- [ ] Add ast fallback (2h)
- [ ] Write tests (5h)

**Total Week 1**: ~27 hours

### Week 2
- [ ] Dependency graph (6h)
- [ ] Semantic search with TF-IDF (5h)
- [ ] Auto-KB suggestions (4h)
- [ ] Tests and documentation (5h)

### Week 3-6
- Continue per ROADMAP_v0.11.0.md

---

## 🎯 Summary: What's Next?

### ✅ Already Done (Week 0)
1. ✅ ASTパーサー選択 → **tree-sitter**
2. ✅ ストレージ形式 → **JSON**
3. ✅ 技術設計書 → **4 documents (3,000+ lines)**
4. ⏭️ コミュニティフィードバック → **Deferred to alpha release**

### ⏳ To Do Next (Week 1 Starting)
1. **Verify v0.10.1 stability** (30min)
   - Run tests, check for bugs
   - Ensure stable base for v0.11.0

2. **Set up benchmark environment** (2h)
   - Install tree-sitter
   - Clone benchmark projects
   - Create benchmark script
   - Validate performance targets

3. **Start implementation** (Week 1-2, ~30h)
   - Create intelligence modules
   - Implement Repository Map
   - Write tests

### 📋 Original Checklist Status

**意思決定が必要（Week 0)**: **✅ 4/4 Complete**
- All technical decisions finalized

**開発前チェックリスト**: **🔄 2/5 Complete (2 deferred, 2 remaining)**
- ⏳ Need: Benchmark setup + v0.10.1 verification
- ⏭️ Deferred: Community feedback, beta testers (after alpha)

---

## 🚀 Action Items for Today

### Immediate (Next 3 hours):

1. **Run v0.10.1 verification** (30min)
   ```bash
   cd ~/workspace/projects/clauxton
   pytest --cov=clauxton --cov-report=term
   mypy clauxton
   ruff check clauxton tests
   ```

2. **Install tree-sitter** (30min)
   ```bash
   pip install tree-sitter tree-sitter-python
   # Test installation
   python -c "from tree_sitter import Language, Parser; import tree_sitter_python"
   ```

3. **Set up benchmarks** (2h)
   - Clone projects
   - Create benchmark script
   - Run initial benchmarks

---

**After completing these 3 steps, all pre-development requirements will be satisfied and you can start Week 1 implementation!**

**Document Version**: 1.0
**Last Updated**: 2025-10-23
**Status**: 🚀 Ready to Execute
