About
The Implementation Planner skill (writing-plans) transforms high-level specs into comprehensive, step-by-step roadmaps designed for engineers or AI subagents with zero prior codebase context. It enforces best practices such as Test-Driven Development (TDD), DRY, and YAGNI by requiring exact file paths, failing test definitions, and minimal implementation steps for every 2-5 minute task. By documenting the entire architecture and execution flow in a standardized format before any code is written, it ensures higher code quality, better traceability, and seamless handoff to automated execution tools.