What problem does it solve? Implementing a multi-file feature without structure leads to missed requirements, regressions, and undocumented changes. This Skill enforces a disciplined pipeline — context mapping, requirements capture, design, test-first implementation, verification, and PR delivery — so every feature ships with clear intent and passing quality gates. ## Core Features & Use Cases - Six-Phase Pipeline: Runs context mapping, WHY requirements, WHAT design, HOW implementation, verification, and PR delivery as structured phases with artifacts. - Blocking Quality Gates: Enforces tests, lint, type check, and build after implementation, blocking the pipeline on failure. - Escalation and Self-Correction: Defines retry limits per error class and escalates ambiguous requirements or design conflicts to the user. - Use Case: When asked to add a new API endpoint spanning routes, handlers, types, and tests, the workflow maps the codebase first, validates requirements with you, implements test-first, and opens a documented pull request. ## Quick Start Ask the agent to implement a complete feature in your repository using the feature-implementation workflow, providing the feature description and the absolute path to your codebase.