What problem does it solve? Turning a written implementation plan into working code often fails because steps get skipped, verifications are ignored, or blockers are guessed around. This Skill enforces disciplined execution of a pre-written plan with critical review, per-task verification, and explicit stop conditions. ## Core Features & Use Cases - Critical Plan Review: Loads the plan file and raises concerns with the human partner before writing any code. - Task-by-Task Execution: Tracks each task with TodoWrite, follows bite-sized steps exactly, and runs the verifications specified in the plan. - Controlled Completion: Hands off to the finishing-a-development-branch workflow after all tasks pass, and stops to ask for help instead of guessing when blocked. - Use Case: You have a detailed implementation plan produced in a prior planning session. Invoke this Skill in a fresh session to execute every task in order, verify each one, and finish the development branch cleanly. ## Quick Start Execute the implementation plan in plan.md task by task, verifying each step and stopping if anything is blocked.