# Sprint 23 Plan: Complete Remaining MVP Features

**Sprint Start**: October 7, 2025
**Sprint End**: October 20, 2025 (2 weeks)
**Focus**: Complete all remaining MVP features from roadmap

## Sprint Goals

1. ✅ Enhanced WASM Deep Inspection (PMAT-7002) - **COMPLETE**
2. Complete Workflow Executor Implementation (PMAT-7003)
3. Upgrade Mutation Testing to Production ML (PMAT-7004)
4. Integrate PForge for Agent Scaffolding (PMAT-7005)
5. Polish MCP Tools to Production Ready (PMAT-7006)

## Tickets

### ✅ PMAT-7002: Enhanced WASM Deep Inspection
**Status**: COMPLETE
**Priority**: High
**Effort**: 4 hours (vs 6-9 days estimated)
**Completed**: October 7, 2025

**Deliverables**:
- ✅ bytecode_analyzer.rs (920 lines) - Function-level analysis
- ✅ disassembler.rs (730 lines) - Instruction-level details
- ✅ Integration with DeepWasmService
- ✅ Comprehensive documentation
- ✅ 9 unit tests

**Value**: Enables compiler debugging for Ruchy → WASM development

---

### 🔨 PMAT-7003: Workflow Executor Implementation
**Status**: TODO
**Priority**: High
**Complexity**: High (5-7 days)
**Dependencies**: Sprint 9 (DAG + Repository) ✅

**Scope**:
1. WorkflowExecutor with parallel execution (2-3 days)
2. WorkflowMonitor with real-time metrics (1-2 days)
3. RecoverySystem with checkpoint/resume (1 day)
4. Integration tests (1-2 days)

**Success Criteria**:
- Workflows execute end-to-end
- Parallel execution working
- Recovery from checkpoints
- 95%+ test coverage
- <100ms overhead per step

**Value**: Makes workflow system fully operational

---

### 🔨 PMAT-7004: Mutation Testing ML Upgrade
**Status**: TODO
**Priority**: High
**Complexity**: Medium (3-5 days)
**Dependencies**: Phase 4.2 ML Model ✅

**Scope**:
1. LightGBM/Linfa integration (2-3 days)
2. Advanced equivalence detection (1-2 days)
3. Integration & benchmarking (1 day)

**Success Criteria**:
- Accuracy: 85-95% (up from 60-70%)
- Precision > 90%
- Recall > 80%
- Inference < 10ms per mutant
- Model size < 50MB

**Value**: Significantly improves test quality and mutation detection

---

### 🔨 PMAT-7005: PForge Integration
**Status**: TODO
**Priority**: Medium
**Complexity**: Medium (3-4 days)
**Dependencies**: pforge crate from crates.io

**Scope**:
1. PForge dependency integration (1-2 days)
2. Agent template generation (1 day)
3. Publishing integration (1 day)

**Success Criteria**:
- pforge scaffolding works
- MCP Registry publishing works
- Legacy scaffolding fallback available
- 10+ integration tests

**Value**: Accelerates agent development workflow

---

### 🔨 PMAT-7006: MCP Tool Polish
**Status**: TODO
**Priority**: Medium
**Complexity**: Low (2-3 days)
**Current**: 8/9 TODOs removed

**Scope**:
1. TransformTool integration tests (6 tests)
2. ValidateTool integration tests (6 tests)
3. QualityGateTool language-aware enhancement
4. OrchestrateTool (optional, depends on PMAT-7003)

**Success Criteria**:
- 12+ new integration tests
- 90%+ coverage for Transform/Validate
- QualityGateTool TODO removed
- Language-aware quality gates working

**Value**: Production-ready MCP tools with full test coverage

---

## Sprint Schedule (Recommended)

### Week 1 (Oct 7-11)
- ✅ Day 1: PMAT-7002 (COMPLETE)
- Days 2-3: PMAT-7006 (MCP Tool Polish - quick win)
- Days 4-5: PMAT-7004 Part 1 (Linfa integration)

### Week 2 (Oct 14-18)
- Days 1-2: PMAT-7004 Part 2 (Complete ML upgrade)
- Days 3-5: PMAT-7003 (Workflow Executor - highest value)

### Week 3 (Optional Extension)
- Days 1-2: PMAT-7005 (PForge Integration)

## Total Estimated Effort

- PMAT-7002: ✅ 4 hours (COMPLETE)
- PMAT-7003: 5-7 days
- PMAT-7004: 3-5 days
- PMAT-7005: 3-4 days
- PMAT-7006: 2-3 days

**Total**: 13-19 days of work

## Success Metrics

- [ ] All 5 tickets complete
- [ ] All tests passing
- [ ] Code compiles with CC <8
- [ ] Test coverage >85%
- [ ] Documentation complete
- [ ] Roadmap updated

## Risk Mitigation

**High Complexity (PMAT-7003)**:
- Break into smaller PRs
- Implement WorkflowExecutor first (core value)
- Make recovery system optional for v1

**ML Dependencies (PMAT-7004)**:
- Start with Linfa (pure Rust)
- Fallback to statistical model if ML fails
- Benchmark early and often

**External Dependency (PMAT-7005)**:
- Verify pforge API stability first
- Keep legacy scaffolding as fallback
- Mock pforge for offline testing

## Definition of Done

For each ticket:
- [ ] Code compiles without errors
- [ ] All tests pass
- [ ] CC <8 for all new code
- [ ] Documentation updated
- [ ] Ticket marked COMPLETE
- [ ] Roadmap updated

## Notes

- PMAT-7002 completed significantly faster than estimated (4 hours vs 6-9 days) due to leveraging existing wasmparser infrastructure
- Focus on high-value items first (Workflow Executor, ML Upgrade)
- PForge integration can be deferred if time constrained
- All work builds on existing completed foundations
