What problem does it solve? Day-to-day coding requests like adding features, fixing bugs, or refactoring often skip critical steps such as diagnosis, test-first development, and pre-merge cleanup, leading to regressions and messy commits. This Skill chains the entire workflow into one automatic pipeline so nothing gets skipped. ## Core Features & Use Cases - Seven-Step Pipeline: Diagnose, structure check, TDD test-first, scenario testing, reactive code health scan, pre-merge cleanup, and conventional commit. - TDD Guard Mode: Blocks source changes that lack corresponding test changes, enforcing RED-GREEN-REFACTOR discipline. - Scenario Planning: Applies a seven-category test matrix (Happy/Sad/Bad/Race/Boundary/Permission/State) for complex changes involving multiple states or external APIs. - Use Case: A user asks to add a refund feature to a payment module. The Skill diagnoses the request, checks file placement, writes failing tests first, expands scenarios for partial refunds, runs cleanup, and commits with a conventional feat(payment): message. ## Quick Start Ask the agent to implement a feature, fix a bug, or refactor code in your existing project, and it will run the full seven-step pipeline automatically.
