What problem does it solve? Engineers often start coding multi-step features without a clear roadmap, leading to missed requirements, inconsistent structure, and lost context. This Skill turns a spec or requirements into a comprehensive implementation plan that any engineer can execute without prior codebase knowledge. ## Core Features & Use Cases - Bite-Sized Task Breakdown: Splits work into 2-5 minute steps following TDD: write failing test, verify failure, implement, verify pass, commit. - Exact File and Command Specification: Every task lists exact file paths to create or modify, complete code snippets, and commands with expected output. - Execution Handoff: After saving the plan to docs/plans/, offers subagent-driven execution in the current session or a parallel session with an executing-plans skill. - Use Case: Given a feature spec for a new API endpoint, produce a dated plan document where each task includes the failing test, minimal implementation, pytest command, and git commit step. ## Quick Start Ask the agent to use the writing-plans skill to create an implementation plan for your feature spec before writing any code.