Build a feature end to end: spec and TDD, implement, unit tests, Playwright check, PR. Use when "build a feature" or "implement this end-to-end". Spec/TDD loop only → workflow-spec-tdd. One bug → workflow-fix-and-ship.
Install
npx skills add kensaurus/skills --skill workflow-build-featurenpx skills add kensaurus/skills --skill workflow-build-feature -a claude-code -gnpx skills add kensaurus/skills --skill workflow-build-feature -a codex -ggemini skills install https://github.com/kensaurus/skills.git --path skills/workflow-build-featuregh skill install kensaurus/skills workflow-build-featuregit clone --depth 1 https://github.com/kensaurus/skills /tmp/kensaurus__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/kensaurus__skills/skills/workflow-build-feature ~/.claude/skills/workflow-build-feature # Claude Code
cp -R /tmp/kensaurus__skills/skills/workflow-build-feature ~/.agents/skills/workflow-build-feature # Codex, Cursor, Gemini CLI, Copilot, OpenCode