Feature Implement Skill

Execute the implementation plan by dispatching tasks to domain agents wave by wave. Phase 3 of the feature lifecycle (design > plan > implement > validate > release).

Instructions

Phase 0: PRIME

1. Read and follow the repository CLAUDE.md before any implementation work begins.

2. Verify feature state -- a plan must exist before implementation can start:

   python3 ~/.claude/scripts/feature-state.py status FEATURE
   

   Verify current phase is implement and plan is completed. All state operations throughout this skill go through feature-state.py because it is the single source of truth for lifecycle phase tracking.

3. Load plan artifact from .feature/state/plan/.

4. Consultation Gate (Medium+ complexity only):