A spec → plan → TDD loop before writing a line. Use when "spec first", "TDD", "do it properly", or LLM output keeps being wrong. Feature through PR → workflow-build-feature. One bug → workflow-fix-and-ship.
Install
npx skills add kensaurus/skills --skill workflow-spec-tddnpx skills add kensaurus/skills --skill workflow-spec-tdd -a claude-code -gnpx skills add kensaurus/skills --skill workflow-spec-tdd -a codex -ggemini skills install https://github.com/kensaurus/skills.git --path skills/workflow-spec-tddgh skill install kensaurus/skills workflow-spec-tddgit clone --depth 1 https://github.com/kensaurus/skills /tmp/kensaurus__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/kensaurus__skills/skills/workflow-spec-tdd ~/.claude/skills/workflow-spec-tdd # Claude Code
cp -R /tmp/kensaurus__skills/skills/workflow-spec-tdd ~/.agents/skills/workflow-spec-tdd # Codex, Cursor, Gemini CLI, Copilot, OpenCode