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 process: load the plan, review it critically, execute every task exactly as written, and stop to ask when blocked. ## Core Features & Use Cases - Critical Plan Review: Reads the plan first, raises questions or concerns with you before writing any code, and ensures an isolated workspace via git worktrees. - Structured Task Execution: Tracks each plan item as a todo, marks it in progress, follows bite-sized steps exactly, and runs the specified verifications before marking it complete. - Safe Stop Conditions: Halts immediately on blockers, unclear instructions, or repeated verification failures instead of guessing, and hands off to a finishing-a-development-branch workflow when done. - Use Case: You have a detailed markdown implementation plan for a new feature. Hand it to the agent in a fresh session, and it executes every task in order, verifies each one, and reports back when the branch is ready to finish. ## Quick Start Execute the implementation plan in docs/feature-plan.md using the executing-plans skill, reviewing it critically first and stopping if anything is unclear.