概要
The Implementation Plan skill is a specialized workflow tool for Claude Code designed to manage the complexity of multi-step feature development and large-scale refactoring. It generates dedicated markdown documents that break down work into logical phases, each containing specific tasks and rigorous quality gates like linting, testing, and type-checking requirements. By formalizing the roadmap and tracking progress directly within your repository, it ensures that architectural decisions are documented and that every stage of development meets your project's definition of done before proceeding.