What problem does it solve? Turning a written implementation plan into working code often goes wrong when steps are skipped, verifications are ignored, or blockers are guessed through. This Skill enforces a disciplined execution loop so plans are followed exactly and failures surface early. ## Core Features & Use Cases - Critical Plan Review: Loads the plan file and raises questions or concerns with you before any code is written. - Task-by-Task Execution: Tracks each task with TodoWrite, follows bite-sized steps exactly, and runs the verifications specified in the plan. - Stop-and-Ask Discipline: Halts immediately on blockers, unclear instructions, or repeated verification failures instead of guessing. - Use Case: You have a multi-task implementation plan from a planning session. Hand it to this Skill in a fresh session and it executes every task, verifies each one, and finishes the development branch when done. ## Quick Start Execute the implementation plan in plan.md, reviewing it critically first and stopping to ask me if anything is unclear or blocked.