Chunlea Marionette Implement Feature

Implement Feature Skill

Autonomous feature implementation with self-review loop and progress tracking.

Capabilities

1. Autonomous Development

Triggered by: "implement streaming manager", "auto-dev", "build user auth"

Execute feature development with minimal human intervention.

2. Progress Tracking

Triggered by: "update roadmap", "check progress", "what's the status"

Track and update development progress in .claude/current-task.md.

3. Resume Work

Triggered by: "continue", "resume", "continue previous task"

Resume interrupted work from saved state.

Execution Flow

┌───────────────────────────────────────────────────────────┐
│                     Feature Request                       │
└───────────────────────────────────────────────────────────┘
                             │
                             ▼
┌───────────────────────────────────────────────────────────┐
│  Phase 1: Analysis (Autonomous)                           │
│  - Analyze feature request                                │
│  - Explore existing codebase                              │
│  - Determine implementation approach                      │
│  - Only ask user for major architectural decisions        │
└───────────────────────────────────────────────────────────┘
                             │
                             ▼
┌───────────────────────────────────────────────────────────┐
│  Phase 2: Branch Preparation (Autonomous)                 │
│  - Create feature branch: feature/<feature-name>          │
│  - Base on latest main                                    │
└───────────────────────────────────────────────────────────┘
                             │
                             ▼
┌───────────────────────────────────────────────────────────┐
│  Phase 3: Implementation Loop (Autonomous)                │
│  ┌─────────────────────────────────────────────────────┐  │
│  │ Implement → Commit → Self-review → Fix → Continue   │  │
│  └─────────────────────────────────────────────────────┘  │
│  Update .claude/current-task.md after each major step     │
└───────────────────────────────────────────────────────────┘
                             │
                             ▼
┌───────────────────────────────────────────────────────────┐
│  Phase 4: Verification (Autonomous)                       │
│  - Run tests: make test                                   │
│  - Run linter: make lint                                  │
│  - Verify build: make build                               │
└───────────────────────────────────────────────────────────┘
                             │
                             ▼
┌───────────────────────────────────────────────────────────┐
│  Phase 5: PR Creation (Autonomous)                        │
│  - gh pr create with summary                              │
│  - Notify user for final review                           │
└───────────────────────────────────────────────────────────┘

Decision Authority

Commit Convention

Atomic commits with conventional format:

feat: add streaming provider interface
feat: implement memory store
test: add provider unit tests
fix: handle nil pointer in Start()
docs: add provider usage example

Self-Review Checklist

After each implementation unit:

• Logic correct
• Edge cases handled
• Errors handled properly
• Tests added
• No TODO/FIXME left unaddressed
• Code style consistent

Completion Criteria

• All tests pass
• Self-review: no high-priority issues
• Code coverage > 80%
• Lint passes
• PR created

State Tracking

Progress tracked in .claude/current-task.md:

# Current Task

## Description
Brief description of the current feature/task

## Status
🔄 In Progress | ✅ Complete | ⏸️ Blocked

## Progress
- [x] Completed item 1
- [x] Completed item 2
- [ ] Current item  ← working on
- [ ] Pending item

## Branch
feature/branch-name

## Key Files
- path/to/main/file.go
- path/to/test/file_test.go

## Blockers
- [ ] Blocker description (if any)

## Next Session
Continue from: specific location or task

## History
- 2024-01-12: Started implementation
- 2024-01-12: Completed interface design

Progress Update Actions

# View current status
check progress
update roadmap

# Mark item complete
update roadmap completed streaming provider interface

# Record blocker
update roadmap blocked waiting for API design decision

# Set next step
update roadmap next implement store layer

Usage Examples

# Start autonomous development
implement streaming manager feature

# Implement with specific requirements
implement user authentication with JWT tokens

# Check current progress
check progress
what's the status

# Continue interrupted work
continue
resume previous task

# Update progress
update roadmap completed interface design
update roadmap blocked need API decision

Integration with Other Skills

• Uses dev-review for self-review after commits
• Uses parallel-dev for worktree management when needed
• State automatically saved via SessionEnd hook

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