What problem does it solve? Turning a feature spec into code without a plan leads to missed requirements, vague tasks, and inconsistent execution. This Skill converts a specification into a complete, bite-sized implementation plan that an engineer with zero codebase context can follow task by task. ## Core Features & Use Cases - Bite-Sized TDD Tasks: Breaks work into 2-5 minute steps following the write-failing-test, implement, verify, commit cycle. - No-Placeholder Enforcement: Requires exact file paths, complete code blocks, and exact commands with expected output in every step. - Self-Review and Handoff: Includes a spec-coverage and consistency self-review checklist, plus an execution handoff offering subagent-driven or inline execution. - Use Case: Given a spec for a new API endpoint, produce a dated plan document in docs/superpowers/plans/ with checkbox tasks covering tests, implementation, and commits for each component. ## Quick Start Use the writing-plans skill to turn my feature spec into a step-by-step implementation plan with TDD tasks.