What problem does it solve? Engineers often start coding multi-step features without a clear roadmap, leading to missed requirements, inconsistent structure, and rework. This Skill turns a spec or requirements document into a complete, step-by-step implementation plan that any developer can follow without prior codebase context. ## Core Features & Use Cases - Structured Plan Generation: Produces plans with exact file paths, complete code snippets, test commands with expected output, and commit steps, organized as bite-sized checkbox tasks. - TDD Task Decomposition: Breaks work into 2-5 minute steps following the write-failing-test, implement, verify, commit cycle, enforcing DRY, YAGNI, and frequent commits. - Plan Review Loop: Dispatches a plan-document-reviewer subagent to verify completeness and spec alignment before execution, then offers subagent-driven or inline execution handoff. - Use Case: After brainstorming a new feature spec, invoke this Skill to produce a dated plan document in docs/superpowers/plans/ that a fresh engineer or subagent can execute task-by-task. ## Quick Start Ask the AI to use the writing-plans skill to create an implementation plan from your feature specification document.