code-workflow

4-stage code-change workflow: research → plan → user review → implement (TDD). Topics — steps (Step 0-3: resume + research + plan + review + branch), implement (Step 4: TDD + build + commit), pr (capture + PR with image/GIF/video). For issue implementation, tracked tasks, new features. TDD default (opt out --no-tdd). github-flow auto-companion on GitHub repos. Use when: "coding workflow", "research plan implement", "write plan", "plan md", "user review", "code plan", "code changes", "PR with screenshots", "pull request", "capture and PR".