Implement

The Implement agent skill orchestrates an end-to-end feature implementation pipeline, running pre-flight validation, a test-driven development (TDD) cycle, scope enforcement, and a quality commit as a single, guided flow. This agent skill primarily benefits JavaScript/TypeScript developers who practice Test-Driven Development (TDD) and require a structured, disciplined approach to integrating new features or bug fixes. It is a skill with 6K installs in the registry, indicating significant adoption within its target audience. This agent skill strictly enforces a development pipeline that begins with pre-flight validation using `git status` and `npx tsc --noEmit` to ensure a clean workspace before any code is written. It guides the developer through a disciplined TDD cycle, ensuring new tests fail during the `Red` phase and then implementing the minimum code for them to pass in the `Green` phase. It includes robust scope enforcement checks with `git diff --name-only` and prevents broad commands like `git add -A`, ensuring only relevant changes are committed after passing all quality gates including `npx vitest`, `npx tsc --noEmit`, and `npx eslint`. Developers should note this skill is designed for full end-to-end feature implementation and should not be loaded for isolated tasks like just running tests or handling commits.