Use when implementing any feature or bugfix, before writing implementation code
Install
npx skills add obra/superpowers --skill test-driven-developmentnpx skills add obra/superpowers --skill test-driven-development -a claude-code -gnpx skills add obra/superpowers --skill test-driven-development -a codex -ggemini skills install https://github.com/obra/superpowers.git --path skills/test-driven-developmentgh skill install obra/superpowers test-driven-developmentgit clone --depth 1 https://github.com/obra/superpowers /tmp/obra__superpowers
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/obra__superpowers/skills/test-driven-development ~/.claude/skills/test-driven-development # Claude Code
cp -R /tmp/obra__superpowers/skills/test-driven-development ~/.agents/skills/test-driven-development # Codex, Cursor, Gemini CLI, Copilot, OpenCode