GSD Execute Phase Executes phase tasks using wave-based parallel execution with gsd-executor agent. When to Use - Running a planned phase - Executing tasks in parallel waves - Following structured development workflow Process 1. Load phase-plan.md for task list 2. Identify independent tasks for parallel execution 3. Execute tasks in waves (parallel where possible) 4. Create atomic commits per task 5. Handle deviations automatically (bugs, missing functionality, blocking) 6. Request checkpoint verification between waves Wave Execution Rules - Independent tasks execute in parallel - Dependent t…