# CodeFRAME Sprint/Task Matrix

**Purpose**: Unified view connecting sprint goals, specifications, tasks, and deliverables
**Last Updated**: 2025-11-08
**Coverage**: Sprints 0-5 (Completed)

---

## How to Use This Document

This matrix provides a single reference showing:

1. **WHAT was planned** - Sprint goals and user stories
2. **HOW it was implemented** - Spec tasks and phases
3. **WHAT was delivered** - Commits, files, and tests
4. **WHERE to find details** - Links to all resources

### Quick Navigation

- [Sprint 0: Foundation](#sprint-0-foundation) - Project setup
- [Sprint 1: Hello CodeFRAME](#sprint-1-hello-codeframe) - Dashboard and Lead Agent
- [Sprint 2: Socratic Discovery](#sprint-2-socratic-discovery) - Chat and PRD generation
- [Sprint 3: Single Agent Execution](#sprint-3-single-agent-execution) - Backend Worker Agent
- [Sprint 4: Multi-Agent Coordination](#sprint-4-multi-agent-coordination) - Parallel execution
- [Sprint 4.5: Project Schema Refactoring](#sprint-45-project-schema-refactoring) - Schema normalization
- [Sprint 5: Async Worker Agents](#sprint-5-async-worker-agents) - Async migration

---

## Sprint 0: Foundation

### Summary

**Goal**: Establish project structure, specifications, and web UI shell
**Duration**: Pre-Sprint 1
**Status**: ✅ Complete
**User Story**: As a developer, I want the foundational project structure in place so that I can begin building core features with a clear architecture and basic UI framework.

### Key Metrics

- **Tests**: 0 (pre-TDD phase)
- **Coverage**: N/A
- **Deliverables**: 4/4 complete
- **Technologies**: Python 3.11+, FastAPI, Next.js 13+, SQLite

### Spec Reference

**No formal spec directory** - Foundation sprint predates speckit workflow

### Task Breakdown

**Core Deliverables (P0)**:
- [x] Technical Specification: CODEFRAME_SPEC.md created
- [x] Python Package Structure: src/ directory with package layout
- [x] FastAPI Status Server: Basic server with mock data endpoints
- [x] Next.js Web Dashboard: Dashboard shell with static UI
- [x] Git Repository: Initialized and pushed to GitHub

**Infrastructure (P0)**:
- [x] Database Schema: SQLite schema for projects, agents, tasks, memory
- [x] API Contracts: REST endpoints defined for status server
- [x] WebSocket Protocol: Message types specified for real-time updates

### Delivered Artifacts

**Files Created**:
- `CODEFRAME_SPEC.md` - Comprehensive technical specification
- `src/` - Python package structure
- `codeframe/ui/server.py` - FastAPI status server
- `web-ui/` - Next.js dashboard shell
- `.gitignore`, `README.md`, `LICENSE`

**Documentation**:
- CODEFRAME_SPEC.md - Overall architecture
- README.md - Project overview

### Cross-Reference

**Beads Issues**: cf-1 to cf-4
**Git Commits**: Initial project structure commits
**Pull Requests**: N/A (direct to main)
**Related Docs**: [CODEFRAME_SPEC.md](../specs/CODEFRAME_SPEC.md)

---

## Sprint 1: Hello CodeFRAME

### Summary

**Goal**: Build end-to-end working system - initialize project, see it in dashboard, chat with Lead Agent
**Duration**: Week 1
**Status**: ✅ Complete
**User Story**: As a developer, I want to initialize a CodeFRAME project, see it in the dashboard, and have a basic chat with the Lead Agent powered by Claude.

### Key Metrics

- **Tests**: 111 passing (100% pass rate)
- **Coverage**: 80.70% overall (database: 92.06%, server: 66.00%)
- **TDD Compliance**: 100% (all tasks followed RED-GREEN-REFACTOR)
- **Test Breakdown**: 26 DB + 10 init + 11 endpoints + 34 agent + 18 lifecycle + 12 API
- **Execution Time**: 114.98 seconds

### Spec Reference

**No formal spec directory** - Sprint 1 predates speckit workflow

### Task Breakdown

**Core Features (P0)**:

<details>
<summary><b>cf-8: Connect Status Server to Database</b></summary>

- [x] cf-8.1: Database CRUD methods (26 tests, 92.06% coverage)
- [x] cf-8.2: Database initialization on startup (10 tests)
- [x] cf-8.3: Wire endpoints to database (11 tests)
- [x] cf-8.4: Unit tests passing with coverage verification

**Commits**: e6f5e15, c4a92b6, aaec07a
</details>

<details>
<summary><b>cf-9: Lead Agent with Anthropic SDK</b></summary>

- [x] cf-9.1: Environment configuration with API key validation
- [x] cf-9.2: Anthropic SDK integration (17 tests)
- [x] cf-9.3: Lead Agent message handling (17 tests)
- [x] cf-9.4: Conversation state persistence
- [x] cf-9.5: Token usage tracking and logging

**Commits**: 006f63e
</details>

<details>
<summary><b>cf-10: Project Start & Agent Lifecycle</b></summary>

- [x] cf-10.1: Status Server agent management
- [x] cf-10.2: POST /api/projects/{id}/start endpoint
- [x] cf-10.3: Lead Agent greeting on start
- [x] cf-10.4: WebSocket message protocol (18 tests)
- [x] cf-10.5: CLI integration (deferred to Sprint 2)

**Commits**: 69faad5
</details>

<details>
<summary><b>cf-11: Project Creation API</b></summary>

- [x] cf-11.1: Pydantic request/response models (3 tests)
- [x] cf-11.2: POST /api/projects endpoint (7 tests)
- [x] cf-11.3: Error handling (422, 409, 500)
- [x] cf-11.4: Web UI form (deferred to Sprint 2)

**Commits**: 5a6aab8
</details>

<details>
<summary><b>cf-12: Environment & Configuration</b></summary>

- [x] .env.example with API key documentation
- [x] Configuration validation on startup
- [x] python-dotenv integration

**Commits**: 1b20ab3
</details>

**Testing & Documentation (P1)**:
- [x] cf-13: Manual Testing Checklist - TESTING.md created

### Delivered Artifacts

**Backend Files**:
- `codeframe/persistence/database.py` - Database CRUD layer
- `codeframe/llm/anthropic_provider.py` - Anthropic SDK integration
- `codeframe/agents/lead_agent.py` - Lead Agent implementation
- `codeframe/ui/server.py` - FastAPI endpoints
- `codeframe/ui/websocket_broadcasts.py` - WebSocket protocol

**Test Files**:
- `tests/test_database.py` - 26 tests
- `tests/test_anthropic_provider.py` - 17 tests
- `tests/test_lead_agent.py` - 17 tests
- `tests/test_server.py` - 11 tests

**Documentation**:
- `TESTING.md` - Comprehensive testing guide
- `.env.example` - Environment configuration template

### Cross-Reference

**Beads Issues**: cf-8, cf-9, cf-10, cf-11, cf-12, cf-13
**Git Commits**: e6f5e15, c4a92b6, aaec07a, 006f63e, 69faad5, 5a6aab8, 1b20ab3
**Pull Requests**: N/A (direct to main)
**Related Docs**: [TESTING.md](../TESTING.md), [Sprint Summary](../sprints/sprint-01-hello-codeframe.md)

---

## Sprint 2: Socratic Discovery

### Summary

**Goal**: Lead Agent conducts requirements gathering through Socratic questioning, generates PRD, and decomposes into hierarchical tasks
**Duration**: Week 2 (Completed 2025-10-17)
**Status**: ✅ Complete
**User Story**: As a developer, I want the Lead Agent to ask me questions about my project, generate a comprehensive PRD, and show a hierarchical task breakdown in the dashboard.

### Key Metrics

- **Tests**: 300+ passing (100% pass rate)
- **Coverage**: 85-98% across all modules
  - Discovery Questions: 100%
  - Answer Capture: 98.47%
  - Issue Generator: 97.14%
  - Task Decomposer: 94.59%
  - Frontend Components: 82-100%
- **Test-to-Code Ratio**: ~2.7:1 (1108 test lines / 399 implementation)
- **Execution Time**: 231.34 seconds (discovery tests)

### Spec Reference

**No formal spec directory** - Sprint 2 predates speckit workflow
**Planning Docs**: `docs/SPRINT2_PLAN.md` (archived)

### Task Breakdown

**Core Features (P0)**:

<details>
<summary><b>cf-14: Chat Interface & API Integration</b></summary>

- [x] cf-14.1: Backend Chat API (11 tests, ~95% coverage)
- [x] cf-14.2: Frontend ChatInterface.tsx (8 test specs, 227 lines)
- [x] cf-14.3: Message persistence with pagination

**Commits**: 2005c0e, 5e820e2
**Files**: `codeframe/api/chat.py`, `web-ui/src/components/ChatInterface.tsx`
</details>

<details>
<summary><b>cf-15: Socratic Discovery Flow</b></summary>

- [x] cf-15.1: DiscoveryQuestionFramework (15 tests, 100% coverage)
- [x] cf-15.2: AnswerCapture & Structuring (25 tests, 98.47% coverage)
- [x] cf-15.3: Lead Agent Integration (15 tests, state machine)

**Commits**: 3fc2dfc
**Files**:
- `codeframe/agents/discovery/question_framework.py`
- `codeframe/agents/discovery/answer_capture.py`
- `codeframe/agents/lead_agent.py` (enhanced)
</details>

<details>
<summary><b>cf-16: PRD Generation & Task Decomposition</b></summary>

- [x] cf-16.1: PRD generation from discovery data
- [x] cf-16.2: Hierarchical issue/task decomposition (97 tests)
- [x] cf-16.3: Dashboard display with tree view (91 tests)
- [ ] cf-16.4: Replan command (deferred - P1)
- [ ] cf-16.5: Task checklists (deferred - P1)

**Commits**: 466163e
**Files**:
- `codeframe/agents/discovery/prd_generator.py`
- `codeframe/agents/discovery/issue_generator.py`
- `codeframe/agents/discovery/task_decomposer.py`
- `web-ui/src/components/TaskTree.tsx`
</details>

<details>
<summary><b>cf-17: Discovery State Management</b></summary>

- [x] cf-17.1: Project phase tracking (4 tests, 100% coverage)
- [x] cf-17.2: Progress indicators (18 backend + 85 frontend tests)

**Files**:
- `codeframe/persistence/database.py` (enhanced)
- `web-ui/src/components/ProgressBar.tsx`
- `web-ui/src/components/PhaseIndicator.tsx`
</details>

<details>
<summary><b>cf-27: Frontend Project Initialization</b></summary>

- [x] cf-27.1: API client methods (9 tests)
- [x] cf-27.2: ProjectCreationForm (14 tests)
- [x] cf-27.3: ProjectList & routing (10 tests)

**Files**:
- `web-ui/src/lib/api.ts`
- `web-ui/src/components/ProjectCreationForm.tsx`
- `web-ui/src/components/ProjectList.tsx`
</details>

### Delivered Artifacts

**Backend Files**:
- `codeframe/agents/discovery/` - Discovery module (5 new files)
- `codeframe/api/chat.py` - Chat API endpoints
- Database schema updates for PRD and task storage

**Frontend Files**:
- `web-ui/src/components/ChatInterface.tsx`
- `web-ui/src/components/TaskTree.tsx`
- `web-ui/src/components/ProgressBar.tsx`
- `web-ui/src/components/PhaseIndicator.tsx`
- `web-ui/src/components/ProjectCreationForm.tsx`

**Test Files**:
- 10+ test files across backend and frontend
- 300+ total tests

**Documentation**:
- `CONCEPTS_RESOLVED.md` - Discovery flow design decisions
- `TASK_DECOMPOSITION_REPORT.md` - Task hierarchy design
- `claudedocs/CF-14_TEST_REPORT.md` - Chat API test results

### Cross-Reference

**Beads Issues**: cf-14, cf-15, cf-16, cf-17, cf-27
**Git Commits**: 2005c0e, 5e820e2, 3fc2dfc, 466163e, d3bb996, 8004d58, 462cca2
**Pull Requests**: N/A (direct to main)
**Related Docs**: [Sprint Summary](../sprints/sprint-02-socratic-discovery.md)

---

## Sprint 3: Single Agent Execution

### Summary

**Goal**: One worker agent executes one task with self-correction
**Duration**: Week 3 (October 17-19, 2025)
**Status**: ✅ Complete
**User Story**: As a developer, I want to watch a Backend Agent write code, run tests, fix failures, and complete a task.

### Key Metrics

- **Tests**: 200+ comprehensive tests
- **Coverage**: 85-97% across all modules
- **Pass Rate**: 100%
- **Agents**: 1 (Backend Worker Agent)

### Spec Reference

**No formal spec directory** - Sprint 3 predates speckit workflow
**Planning Docs**: `specs/032-codebase-indexing/`, `specs/033-git-workflow/`

### Task Breakdown

**Core Features (P0)**:

<details>
<summary><b>cf-32: Codebase Indexing</b></summary>

**Description**: Tree-sitter multi-language parsing for codebase understanding

**Implementation**:
- Multi-language parser support (Python, TypeScript, JavaScript)
- Syntax tree extraction
- Symbol indexing (functions, classes, imports)

**Commits**: efa6bf7
**Files**: `codeframe/indexing/tree_sitter_parser.py`
</details>

<details>
<summary><b>cf-33: Git Branching & Deployment Workflow</b></summary>

**Description**: Feature branches and auto-deployment

**Implementation**:
- Feature branch creation per task
- Conventional commit message generation
- Auto-deployment to staging

**Commits**: 75d2556, ce3d66e
**Files**: `codeframe/git/workflow_manager.py`
</details>

<details>
<summary><b>cf-41: Backend Worker Agent</b></summary>

**Description**: Task execution with LLM-powered code generation (4 phases)

**Phase 1 - Foundation**:
- Agent class structure
- Database integration
- Basic task lifecycle

**Phase 2 - Context & Code Generation**:
- Codebase context gathering
- Claude API integration for code generation
- File operation utilities

**Phase 3 - File Operations & Task Management**:
- Code writing to filesystem
- Git integration
- Task status updates

**Phase 4 - Integration**:
- Test runner integration
- Self-correction loop
- WebSocket broadcasts

**Commits**: e18f6d6, 3b7081b, ddb495f
**Files**: `codeframe/agents/backend_worker_agent.py` (897 lines)
</details>

<details>
<summary><b>cf-42: Test Runner Integration</b></summary>

**Description**: Pytest execution and result parsing

**Implementation**:
- Pytest subprocess execution
- JSON report parsing
- Test result broadcasting

**Integrated into**: cf-41 (Backend Worker Agent)
**Files**: `codeframe/agents/backend_worker_agent.py` (test runner methods)
</details>

<details>
<summary><b>cf-43: Self-Correction Loop</b></summary>

**Description**: Auto-fix test failures (max 3 attempts)

**Implementation**:
- Test failure analysis
- LLM-based fix generation
- Retry logic with max attempts
- Human escalation after 3 failures

**Integrated into**: cf-41 (Backend Worker Agent)
**Files**: `codeframe/agents/backend_worker_agent.py` (self-correction methods)
</details>

<details>
<summary><b>cf-46: Production Bug Fixes</b></summary>

**Description**: Staging demo blockers

**Bugs Fixed**:
1. Missing `progress` field in /status endpoint
2. WebSocket connectivity in nginx proxy
3. Missing API contract tests

**Commits**: 9ea75dc, a553e72
**Files**: Various fixes across `codeframe/ui/server.py`
</details>

**Enhancements (P1)**:

<details>
<summary><b>cf-44: Git Auto-Commit</b></summary>

**Description**: Conventional commit messages

**Integrated into**: cf-41 (Backend Worker Agent)
**Files**: Git workflow integration
</details>

<details>
<summary><b>cf-45: Real-Time Dashboard Updates</b></summary>

**Description**: WebSocket integration with 7 message types

**Message Types**:
- task_status
- agent_status
- test_result
- commit
- activity
- progress
- correction

**Commits**: d9af52b
**Files**:
- `codeframe/ui/websocket_broadcasts.py` (enhanced)
- `web-ui/src/components/Dashboard.tsx` (WebSocket handlers)
</details>

### Delivered Artifacts

**Backend Files**:
- `codeframe/agents/backend_worker_agent.py` - Main agent (897 lines)
- `codeframe/indexing/tree_sitter_parser.py` - Codebase indexing
- `codeframe/git/workflow_manager.py` - Git operations
- `codeframe/ui/websocket_broadcasts.py` - Enhanced broadcasts

**Test Files**:
- `tests/agents/test_backend_worker_agent.py` - 37 tests
- `tests/integration/test_agent_execution.py` - Integration tests
- `tests/deployment/test_api_contracts.py` - 15 contract tests

**Documentation**:
- `docs/self_correction_workflow.md` - Self-correction design
- `docs/nginx-websocket-config.md` - WebSocket proxy setup
- `DEPLOY_CF46_FIX.md` - Production deployment guide
- `VERIFY_DEPLOYMENT.md` - Deployment verification

### Cross-Reference

**Beads Issues**: cf-32, cf-33, cf-41, cf-42, cf-43, cf-44, cf-45, cf-46
**Git Commits**: efa6bf7, 75d2556, ce3d66e, e18f6d6, 3b7081b, ddb495f, d9af52b, 9ea75dc, a553e72
**Pull Requests**: N/A (direct to main)
**Related Docs**: [Sprint Summary](../sprints/sprint-03-single-agent.md)
**Deployment**: http://codeframe.home.frankbria.net:14100

---

## Sprint 4: Multi-Agent Coordination

### Summary

**Goal**: Multiple agents work in parallel with dependency resolution
**Duration**: Week 4 (October 2025)
**Status**: ✅ Complete
**User Story**: As a developer, I want to watch Backend, Frontend, and Test agents work simultaneously on independent tasks while respecting dependencies.

### Key Metrics

- **Tests**: 150+ multi-agent coordination tests
- **Coverage**: 85%+ maintained
- **Pass Rate**: 100%
- **Agents**: 3 (Backend, Frontend, Test Worker Agents)
- **Max Concurrency**: 10 agents

### Spec Reference

**Spec Directory**: [`specs/004-multi-agent-coordination/`](../specs/004-multi-agent-coordination/)

**Speckit Completeness**:
- ✅ spec.md - Requirements and user stories
- ✅ plan.md - Implementation strategy
- ✅ tasks.md - 23 tasks across 7 phases
- ✅ research.md - Multi-agent patterns
- ✅ data-model.md - Agent and task structures
- ✅ quickstart.md - Implementation guide
- ✅ contracts/ - API contracts (3 files)
  - worker-agent-interface.md
  - agent-pool-api.md
  - websocket-events.md

### Task Breakdown

**Organized by Phase** (see [tasks.md](../specs/004-multi-agent-coordination/tasks.md) for full details)

<details>
<summary><b>Phase 1: Setup (Infrastructure & Schema) - 3 tasks, ~3 hours</b></summary>

**Task 1.1: Database Schema Enhancement**
- [x] Add dependency tracking to tasks table
- [x] Create task_dependencies junction table
- [x] Migration script for existing databases
- [x] Helper methods for dependency management

**Task 1.2: WebSocket Broadcast Extensions**
- [x] 5 new broadcast functions (agent_created, agent_retired, task_assigned, task_blocked, task_unblocked)
- [x] Error handling and graceful degradation

**Task 1.3: TypeScript Type Definitions**
- [x] Agent interface
- [x] AgentStatus type
- [x] Extended WebSocketMessage types

**Files**: `codeframe/persistence/database.py`, `codeframe/ui/websocket_broadcasts.py`, `web-ui/src/types/index.ts`
</details>

<details>
<summary><b>Phase 2: Core Agent Implementations - 4 tasks, ~13 hours</b></summary>

**Task 2.1: Frontend Worker Agent Implementation**
- [x] React/TypeScript component generation
- [x] Props/state type generation
- [x] File creation in web-ui/src/components/
- [x] Import/export updates

**Task 2.2: Frontend Worker Agent Tests**
- [x] 28 tests (exceeded 16 test target)
- [x] Component generation tests
- [x] TypeScript type generation tests
- [x] Error handling tests

**Task 2.3: Test Worker Agent Implementation**
- [x] Pytest test generation
- [x] Code analysis for test requirements
- [x] Test execution and validation
- [x] Self-correction loop (max 3 attempts)

**Task 2.4: Test Worker Agent Tests**
- [x] 24 tests (exceeded 14 test target)
- [x] Test generation coverage
- [x] Self-correction loop tests
- [x] Integration with pytest runner

**Files**:
- `codeframe/agents/frontend_worker_agent.py`
- `codeframe/agents/test_worker_agent.py`
- `tests/agents/test_frontend_worker_agent.py`
- `tests/agents/test_test_worker_agent.py`
</details>

<details>
<summary><b>Phase 3: Dependency Resolution System - 2 tasks, ~7.5 hours</b></summary>

**Task 3.1: Dependency Resolver Implementation**
- [x] DAG-based dependency graph construction
- [x] Ready task identification
- [x] Unblocking logic
- [x] Cycle detection and validation
- [x] Topological sort

**Task 3.2: Dependency Resolver Tests**
- [x] 37 tests (exceeded 18 test target)
- [x] DAG construction tests
- [x] Cycle detection tests
- [x] Ready task identification tests
- [x] Edge case coverage

**Files**: `codeframe/agents/dependency_resolver.py`, `tests/test_dependency_resolver.py`
</details>

<details>
<summary><b>Phase 4: Agent Pool Management & Parallel Execution - 4 tasks, ~17 hours</b></summary>

**Task 4.1: Agent Pool Manager Implementation**
- [x] Agent pool creation and management
- [x] Idle agent reuse
- [x] Max agent limit enforcement (10 agents)
- [x] Agent status tracking
- [x] Agent retirement and cleanup

**Task 4.2: Agent Pool Manager Tests**
- [x] 20 tests (close to 22 test target)
- [x] Agent creation and reuse tests
- [x] Max limit enforcement tests
- [x] Status tracking tests

**Task 4.3: Lead Agent Multi-Agent Integration**
- [x] Multi-agent execution loop
- [x] Task assignment to appropriate agent types
- [x] Dependency respect
- [x] Parallel execution (3-5 concurrent agents)
- [x] Error handling and retry logic

**Task 4.4: Multi-Agent Integration Tests**
- [x] End-to-end integration tests
- [x] 3-agent parallel execution tests
- [x] Dependency blocking/unblocking tests
- [x] Complex dependency graph tests

**Files**:
- `codeframe/agents/agent_pool_manager.py`
- `codeframe/agents/lead_agent.py` (enhanced)
- `tests/test_agent_pool_manager.py`
- `tests/test_multi_agent_integration.py`
</details>

<details>
<summary><b>Phase 5: Dashboard & UI Enhancements - 3 tasks, ~7.5 hours</b></summary>

**Task 5.1: Agent Status UI Component**
- [x] AgentCard component
- [x] Status indicators (idle: green, busy: yellow, blocked: red)
- [x] Current task display
- [x] Tasks completed counter

**Task 5.2: Dashboard Multi-Agent State Management**
- [x] React Context + useReducer pattern
- [x] WebSocket message handlers (6 new message types)
- [x] Real-time UI updates
- [x] Agent count badge

**Task 5.3: Task Dependency Visualization** (P1)
- [ ] Dependency arrows/icons
- [ ] Blocked status badges
- [ ] Hover tooltips (deferred)

**Files**:
- `web-ui/src/components/AgentCard.tsx`
- `web-ui/src/components/Dashboard.tsx` (enhanced)
</details>

<details>
<summary><b>Phase 6: Testing & Validation - 4 tasks, ~7 hours</b></summary>

**Task 6.1: Unit Test Execution & Coverage**
- [x] All unit tests pass (70+ tests)
- [x] Coverage ≥85% for new modules
- [x] Coverage ≥90% for dependency_resolver.py

**Task 6.2: Integration Test Execution**
- [x] All integration tests pass (15+ tests)
- [x] No race conditions
- [x] No deadlocks
- [x] Performance targets met

**Task 6.3: Regression Testing**
- [x] All Sprint 3 tests continue passing (200+ tests)
- [x] BackendWorkerAgent functionality unchanged
- [x] No breaking changes to APIs

**Task 6.4: Manual End-to-End Testing**
- [x] 10-task project with dependencies tested
- [x] All 3 agent types created dynamically
- [x] Parallel execution observed
- [x] Dependencies respected
</details>

<details>
<summary><b>Phase 7: Documentation & Polish - 3 tasks, ~5 hours</b></summary>

**Task 7.1: API Documentation** (P1)
- [x] Docstrings added to all public methods
- [x] API references for all new modules

**Task 7.2: User Documentation** (P1)
- [x] Multi-agent execution guide
- [x] Dependency configuration docs
- [x] Troubleshooting guide

**Task 7.3: Sprint Review Preparation**
- [x] SPRINT_4_COMPLETE.md created
- [x] Test results documented
- [x] Performance metrics recorded
- [x] Demo script prepared

**Files**: Various documentation files in `specs/004-multi-agent-coordination/`
</details>

**Deferred Features (P1)**:
- [ ] cf-24.5: Subagent Spawning - Specialist subagents
- [ ] cf-24.6: Claude Code Skills Integration
- [ ] cf-25: Bottleneck Detection - Visual alerts

### Delivered Artifacts

**Backend Files** (7 major files):
- `codeframe/agents/frontend_worker_agent.py` - Frontend agent
- `codeframe/agents/test_worker_agent.py` - Test agent
- `codeframe/agents/dependency_resolver.py` - DAG-based resolution
- `codeframe/agents/agent_pool_manager.py` - Pool management
- `codeframe/agents/lead_agent.py` - Enhanced coordination
- `codeframe/agents/simple_assignment.py` - Agent type selection
- Database schema updates

**Frontend Files** (3 major files):
- `web-ui/src/components/AgentCard.tsx` - Agent status display
- `web-ui/src/components/Dashboard.tsx` - Enhanced state management
- `web-ui/src/types/index.ts` - Extended types

**Test Files** (6 major test suites):
- `tests/agents/test_frontend_worker_agent.py` - 28 tests
- `tests/agents/test_test_worker_agent.py` - 24 tests
- `tests/test_dependency_resolver.py` - 37 tests
- `tests/test_agent_pool_manager.py` - 20 tests
- `tests/test_multi_agent_integration.py` - Integration tests
- Total: 150+ tests added

**Documentation** (5+ docs):
- `specs/004-multi-agent-coordination/spec.md`
- `specs/004-multi-agent-coordination/plan.md`
- `specs/004-multi-agent-coordination/tasks.md`
- `specs/004-multi-agent-coordination/quickstart.md`
- `claudedocs/SPRINT_4_FINAL_STATUS.md`

### Cross-Reference

**Beads Issues**: cf-21, cf-22, cf-23, cf-24
**Git Commits**: cc8b46e, ce2bfdb, 8b7d692, f9db2fb, c959937, b7e868b, 0660ee4, ea76fef
**Pull Requests**: #3, #4, #5, #6
**Related Docs**:
- [Sprint Summary](../sprints/sprint-04-multi-agent.md)
- [Spec Directory](../specs/004-multi-agent-coordination/)
- [SPRINT_4_FINAL_STATUS.md](../specs/004-multi-agent-coordination/SPRINT4-COMPLETION-STATUS.md)

---

## Sprint 4.5: Project Schema Refactoring

### Summary

**Goal**: Remove restrictive project_type enum, support flexible source types, enable both deployment modes
**Duration**: October 28, 2025 (1 day)
**Status**: ✅ Complete
**User Story**: As a developer, I want to create projects from multiple sources (git, local, upload, empty) in both self-hosted and hosted SaaS modes.

### Key Metrics

- **Tests**: 21 new tests
- **Coverage**: 100% for new code
- **Pass Rate**: 100%
- **LOC Added**: ~500 lines (workspace manager, API updates)

### Spec Reference

**Spec Directory**: [`specs/005-project-schema-refactoring/`](../specs/005-project-schema-refactoring/)

**Speckit Completeness**:
- ✅ spec.md - Requirements and design
- ✅ plan.md - Implementation phases
- ✅ tasks.md - 150 tasks (Phase 5.2 Dashboard state management)
- ✅ research.md - React Context + Reducer patterns
- ✅ data-model.md - Schema changes and state structures
- ✅ quickstart.md - Quick start guide
- ✅ contracts/ - TypeScript type contracts
  - agent-state-api.ts

**Note**: This spec also contains Phase 5.2 (Dashboard Multi-Agent State Management) which was completed as part of Sprint 4 UI enhancements.

### Task Breakdown

**Organized by Phase** (6 phases total)

<details>
<summary><b>Phase 1: Database Schema Migration - 78f6a0b</b></summary>

**Schema Changes**:

**Removed Fields**:
- `project_type` enum (restrictive)
- `root_path` (replaced with workspace_path)

**Added Fields**:
- `description` (NOT NULL) - Project description
- `source_type` (enum) - git_remote, local_path, upload, empty
- `source_location` - Git URL or filesystem path
- `source_branch` - Git branch (default: main)
- `workspace_path` - Isolated workspace directory
- `git_initialized` (boolean) - Git repo status
- `current_commit` - Current HEAD commit hash

**Implementation**:
- Migration script with zero data loss
- Backward compatibility considerations
- Database recreation for early development

**Files**: `codeframe/persistence/database.py`
</details>

<details>
<summary><b>Phase 2: API Models Refactoring - c2e8a3f</b></summary>

**Changes**:
- Introduced `SourceType` enum
- Updated Pydantic models
- Request/response validation
- Type safety improvements

**Files**: `codeframe/models/project.py`
</details>

<details>
<summary><b>Phase 3: Workspace Management Module - 80384f1</b></summary>

**Features**:
- Isolated project workspaces
- Git clone for remote sources
- Local path copy for self-hosted
- Empty git repo initialization
- Workspace cleanup on errors

**Files**: `codeframe/workspace/workspace_manager.py`
</details>

<details>
<summary><b>Phase 4: API Endpoint Updates - 5a208c8</b></summary>

**Changes**:
- Integration with WorkspaceManager
- Rollback mechanism for failures
- Error handling improvements
- Source type validation

**Files**: `codeframe/ui/server.py` (project creation endpoint)
</details>

<details>
<summary><b>Phase 5: Deployment Mode Validation - 7e7727d</b></summary>

**Security Features**:
- DeploymentMode enum (self_hosted, hosted)
- Runtime validation
- HTTP 403 for blocked operations in hosted mode
- Filesystem access restrictions

**Deployment Modes**:
- **self_hosted** (default): All source types, filesystem access
- **hosted**: Git remote/empty/upload only, blocks local_path

**Files**: `codeframe/workspace/deployment_mode.py`
</details>

<details>
<summary><b>Phase 6: Integration Testing - 1131fc5</b></summary>

**Tests Added**:
- 21 new tests covering all phases
- End-to-end flow verification
- Source type validation tests
- Workspace creation tests
- Deployment mode security tests

**Files**: `tests/test_workspace_manager.py`, `tests/integration/test_project_creation.py`
</details>

### Delivered Artifacts

**Backend Files** (4 major files):
- `codeframe/persistence/database.py` - Schema updates
- `codeframe/models/project.py` - API models
- `codeframe/workspace/workspace_manager.py` - Workspace isolation
- `codeframe/workspace/deployment_mode.py` - Security validation

**Test Files**:
- `tests/test_workspace_manager.py` - 15 tests
- `tests/integration/test_project_creation.py` - 6 tests

**Documentation**:
- `docs/plans/2025-10-27-project-schema-implementation.md`
- `claudedocs/project-schema-test-results.md`

### Source Types Supported

- **git_remote**: Clone from git URL (both deployment modes)
- **local_path**: Copy from filesystem (self-hosted only)
- **upload**: Extract from archive (future implementation)
- **empty**: Initialize empty git repo (both deployment modes)

### Cross-Reference

**Beads Issues**: cf-005 (also labeled as cf-f03 to cf-73z in some docs)
**Git Commits**: 78f6a0b, c2e8a3f, 80384f1, 5a208c8, 7e7727d, 1131fc5
**Pull Requests**: #5, #6, #9
**Related Docs**:
- [Sprint Summary](../sprints/sprint-04.5-project-schema.md)
- [Spec Directory](../specs/005-project-schema-refactoring/)

---

## Sprint 5: Async Worker Agents

### Summary

**Goal**: Convert worker agents from synchronous to asynchronous execution to resolve event loop deadlocks
**Duration**: Week 5 (November 2025)
**Status**: ✅ Complete
**User Story**: As a developer, I want worker agents to broadcast WebSocket updates reliably without threading deadlocks or race conditions.

### Key Metrics

- **Tests**: 150+ async tests migrated (93/93 passing)
- **Coverage**: 85%+ maintained
- **Pass Rate**: 100%
- **Agents**: 3 (all converted to async)
- **Performance**: 30-50% faster concurrent execution (eliminated threading overhead)
- **Breaking Changes**: Python 3.11+ required (AsyncAnthropic)

### Spec Reference

**Spec Directory**: [`specs/048-async-worker-agents/`](../specs/048-async-worker-agents/)

**Speckit Completeness**:
- ✅ spec.md - Requirements and acceptance criteria
- ✅ plan.md - Technical context and design decisions
- ✅ tasks.md - 68 tasks across 4 phases
- ✅ research.md - Async patterns and best practices
- ✅ data-model.md - Class structures and state management
- ✅ quickstart.md - Step-by-step implementation instructions
- ✅ contracts/ - API contracts
  - worker-agent-api.md - Method signatures and compatibility

### Task Breakdown

**Organized by Phase** (see [tasks.md](../specs/048-async-worker-agents/tasks.md) for full details)

<details>
<summary><b>Phase 1: Backend Worker Agent Conversion - 26 tasks, 2 hours</b></summary>

**1.1 Method Signature Conversions** (5 tasks):
- [x] T001-T005: Convert execute_task(), generate_code(), _run_and_record_tests(), _self_correction_loop(), _attempt_self_correction() to async

**1.2 Anthropic Client Migration** (3 tasks):
- [x] T006-T008: Replace Anthropic with AsyncAnthropic, update client.messages.create() calls

**1.3 Internal Method Updates** (6 tasks):
- [x] T009-T014: Add await to all internal async method calls

**1.4 Broadcast Pattern Refactoring** (7 tasks):
- [x] T015: Remove _broadcast_async() method entirely
- [x] T016-T021: Replace all _broadcast_async() calls with direct await

**1.5 Test Migration** (5 tasks - SKIPPED):
- Tests migrated in Phase 4

**Commits**: 9ff2540
**Files**: `codeframe/agents/backend_worker_agent.py`
</details>

<details>
<summary><b>Phase 2: Frontend & Test Workers - 18 tasks, 1 hour</b></summary>

**2.1 Frontend Worker Agent** (8 tasks):
- [x] T027-T032: Convert to async, replace Anthropic client, remove _broadcast_async()
- [SKIP] T033-T034: Tests (migrated in Phase 4)

**2.2 Test Worker Agent** (8 tasks):
- [x] T035-T040: Convert to async, replace Anthropic client, remove _broadcast_async()
- [SKIP] T041-T042: Tests (migrated in Phase 4)

**2.3 Phase 2 Validation** (2 tasks):
- [x] T043-T044: Run all agent tests, verify no regressions

**Commits**: 9ff2540 (same commit as Phase 1)
**Files**:
- `codeframe/agents/frontend_worker_agent.py`
- `codeframe/agents/test_worker_agent.py`

**Parallel Opportunities**: Frontend and Test worker conversions ran in parallel
</details>

<details>
<summary><b>Phase 3: LeadAgent Integration - 7 tasks, 30 minutes</b></summary>

**3.1 Remove Threading Wrapper** (4 tasks):
- [x] T045-T048: Remove run_in_executor(), replace with direct await, cleanup unused imports

**3.2 Integration Testing** (3 tasks):
- [x] T049-T051: Run integration tests, verify multi-agent coordination, check logs

**Commits**: 9ff2540 (same commit)
**Files**: `codeframe/agents/lead_agent.py`

**Key Changes**:
```python
# Before (Sync + Threading)
await loop.run_in_executor(None, agent.execute_task, task_id)

# After (Native Async)
await agent.execute_task(task_id)
```
</details>

<details>
<summary><b>Phase 4: Full Validation & Polish - 17 tasks, 30 minutes</b></summary>

**4.1 Comprehensive Test Suite** (4 tasks - SKIPPED):
- Tests migrated separately in commits 8e91e9f, 324e555, b4b61bf, debcf57

**4.2 Performance Validation** (3 tasks):
- [x] T057: Compare execution times (30-50% improvement)
- [x] T058: Check memory usage (lower with no threads)

**4.3 Manual Integration Testing** (4 tasks):
- [x] T059-T062: Start server, run discovery flow, verify broadcasts, check logs

**4.4 Documentation & Cleanup** (3 tasks):
- [x] T063: Update CHANGELOG.md
- [x] T064: Clean up debug statements
- [x] T065: Verify docstrings updated

**4.5 Final Commit** (3 tasks):
- [x] T066-T068: Stage changes, commit, verify git status

**Commits**: 8e91e9f, 324e555, b4b61bf, debcf57, ef5e825, be87656
**Files**: Test files migrated to async
</details>

### Architecture Changes

**Problem Statement** (Sprint 4 Technical Debt):
- Root Cause: Sync execute_task() + LeadAgent run_in_executor() wrapper
- Symptoms: WebSocket deadlocks, unpredictable broadcasts, thread overhead

**Solution**:
- Native async/await throughout
- AsyncAnthropic client
- Direct async broadcasts
- No threading

**Before**:
```python
# Worker Agent
def execute_task(self, task_id):
    self._broadcast_async("task_status", ...)  # DEADLOCK

# LeadAgent
await loop.run_in_executor(None, agent.execute_task, task_id)
```

**After**:
```python
# Worker Agent
async def execute_task(self, task_id):
    await broadcast_task_status(...)  # WORKS

# LeadAgent
await agent.execute_task(task_id)
```

### Delivered Artifacts

**Backend Files** (4 major files refactored):
- `codeframe/agents/backend_worker_agent.py` - Async conversion
- `codeframe/agents/frontend_worker_agent.py` - Async conversion
- `codeframe/agents/test_worker_agent.py` - Async conversion
- `codeframe/agents/lead_agent.py` - Removed threading wrapper

**Test Files** (150+ tests migrated):
- `tests/agents/test_backend_worker_agent.py` - Async tests
- `tests/agents/test_frontend_worker_agent.py` - Async tests
- `tests/agents/test_test_worker_agent.py` - Async tests
- All integration tests updated

**Documentation**:
- `specs/048-async-worker-agents/spec.md` - Full specification
- `specs/048-async-worker-agents/plan.md` - Implementation plan
- `specs/048-async-worker-agents/tasks.md` - Task breakdown
- `CHANGELOG.md` - Updated with async migration notes
- `claudedocs/SPRINT_4_FINAL_STATUS.md` - Problem diagnosis

### Performance Improvements

- **Threading Overhead**: Eliminated
- **WebSocket Delivery**: Faster and more reliable
- **CPU Utilization**: Better with cooperative multitasking
- **Memory Footprint**: Reduced (no thread stacks)
- **Overall Performance**: 30-50% faster concurrent execution

### Cross-Reference

**Beads Issues**: cf-48
**Git Commits**: 9ff2540, 8e91e9f, 324e555, b4b61bf, debcf57, ef5e825, be87656, 7ccbf5d
**Pull Requests**: #11
**Branch**: 048-async-worker-agents
**Related Docs**:
- [Sprint Summary](../sprints/sprint-05-async-workers.md)
- [Spec Directory](../specs/048-async-worker-agents/)
- [Problem Diagnosis](../specs/004-multi-agent-coordination/SPRINT4-COMPLETION-STATUS.md)

---

## Summary Statistics

### Cumulative Metrics Across Sprints 0-5

**Development Timeline**:
- Sprint 0: Foundation (Pre-Sprint 1)
- Sprint 1: Week 1
- Sprint 2: Week 2
- Sprint 3: Week 3 (Oct 17-19, 2025)
- Sprint 4: Week 4 (October 2025)
- Sprint 4.5: 1 day (October 28, 2025)
- Sprint 5: Week 5 (November 2025)

**Tests**:
- Total Tests: 900+ (cumulative across all sprints)
- Pass Rate: 99%+ average
- Coverage: 85-98% across modules
- Test Distribution:
  - Sprint 1: 111 tests
  - Sprint 2: 300+ tests
  - Sprint 3: 200+ tests
  - Sprint 4: 150+ tests
  - Sprint 4.5: 21 tests
  - Sprint 5: 93 tests (all passing)

**Code Quality**:
- Lines of Code: ~15,000+ (backend + frontend)
- Agent Types: 4 (Lead, Backend Worker, Frontend Worker, Test Worker)
- Database Tables: 5 (projects, agents, tasks, task_dependencies, messages)
- API Endpoints: 15+
- WebSocket Message Types: 13

**Features Delivered**:
- Project initialization and management
- Chat interface with Lead Agent
- Socratic discovery flow (20+ questions)
- PRD generation
- Hierarchical task decomposition
- 3 worker agent types
- Multi-agent parallel execution
- Dependency resolution (DAG-based)
- Agent pool management (max 10 agents)
- Self-correction loop (max 3 attempts)
- Git workflow automation
- Test runner integration
- Real-time WebSocket updates
- Flexible source types (git, local, upload, empty)
- Deployment mode security
- Async/await architecture

**Technical Debt Resolved**:
- Sprint 4.5: Schema normalization
- Sprint 5: Threading → Async migration (30-50% performance gain)

### Sprint Comparison Matrix

| Sprint | Duration | Tests | Coverage | Key Deliverable | Beads Issues |
|--------|----------|-------|----------|-----------------|--------------|
| 0 | Setup | 0 | N/A | Foundation | cf-1 to cf-4 |
| 1 | Week 1 | 111 | 80.70% | Dashboard + Lead Agent | cf-8 to cf-13 |
| 2 | Week 2 | 300+ | 85-98% | Discovery + PRD | cf-14 to cf-17, cf-27 |
| 3 | Week 3 | 200+ | 85-97% | Backend Worker Agent | cf-32, cf-33, cf-41-46 |
| 4 | Week 4 | 150+ | 85%+ | Multi-Agent Coordination | cf-21 to cf-24 |
| 4.5 | 1 day | 21 | 100% | Schema Refactoring | cf-005 |
| 5 | Week 5 | 93 | 85%+ | Async Migration | cf-48 |

### Spec Maturity

**Speckit Adoption Timeline**:
- Sprints 0-3: Pre-speckit (ad-hoc documentation)
- Sprint 4: First full speckit feature (004-multi-agent-coordination)
- Sprint 4.5: Second speckit feature (005-project-schema-refactoring)
- Sprint 5: Third speckit feature (048-async-worker-agents)

**Spec Completeness** (Latest 3 Sprints):
- All have: spec.md, plan.md, tasks.md, research.md, data-model.md, quickstart.md
- Sprint 4: 3 contract files
- Sprint 4.5: 1 contract file (TypeScript types)
- Sprint 5: 1 contract file (API signatures)

---

## Navigation Guide

### For Developers

**Understanding Sprint History**:
1. Start with [SPRINTS.md](../SPRINTS.md) for high-level overview
2. Read individual sprint summaries in `sprints/sprint-NN-name.md`
3. For detailed implementation, see `specs/###-feature-name/`

**Implementing Similar Work**:
1. Review relevant sprint summary (user story, metrics)
2. Check spec directory for tasks.md (task breakdown)
3. Use plan.md for technical approach
4. Follow quickstart.md for step-by-step guide

**Finding Code**:
1. Check "Delivered Artifacts" section in sprint
2. Use Grep/Glob to locate specific files
3. Review git commits for detailed changes

### For Agents

**Planning New Features**:
1. Review similar completed sprints for patterns
2. Check specs/ directory for task organization examples
3. Use tasks.md format for new feature planning
4. Follow TDD approach established in Sprints 2-5

**Understanding Architecture**:
1. [CODEFRAME_SPEC.md](../specs/CODEFRAME_SPEC.md) - Overall design
2. Sprint-specific data-model.md files - Component structures
3. Contract files - API interfaces

**Progress Tracking**:
1. Use beads issue tracker: `bd list`
2. Cross-reference with sprint tasks in this matrix
3. Check git commits for implementation status

---

## Document Maintenance

**Update Frequency**: After each sprint completion

**Update Process**:
1. Add new sprint section using template
2. Link to sprint summary in `sprints/` directory
3. Link to spec directory (if exists)
4. Document delivered artifacts (files, tests, docs)
5. Add cross-references (commits, PRs, beads issues)
6. Update summary statistics

**Template for New Sprints**:
```markdown
## Sprint N: [Name]

### Summary
**Goal**: [One sentence goal]
**Duration**: [Timeline]
**Status**: ✅ Complete
**User Story**: [As a... I want... so that...]

### Key Metrics
- **Tests**: N passing
- **Coverage**: X%
- **Pass Rate**: Y%

### Spec Reference
**Spec Directory**: `specs/###-feature-name/`
**Speckit Completeness**: [List artifacts]

### Task Breakdown
[Organized by phase or feature]

### Delivered Artifacts
**Files**: [List major files]
**Tests**: [Test suites added]
**Documentation**: [Docs created]

### Cross-Reference
**Beads Issues**: cf-XX
**Git Commits**: [SHAs]
**Pull Requests**: #NN
**Related Docs**: [Links]
```

---

**Last Updated**: 2025-11-08
**Document Version**: 1.0
**Maintainer**: CodeFRAME Team
