Use `uv` instead of pip/python/venv. Run scripts with `uv run script.py`, add deps with `uv add`, use inline script metadata for standalone scripts.
Install
npx skills add mitsuhiko/agent-stuff --skill uvnpx skills add mitsuhiko/agent-stuff --skill uv -a claude-code -gnpx skills add mitsuhiko/agent-stuff --skill uv -a codex -ggemini skills install https://github.com/mitsuhiko/agent-stuff.git --path skills/uvgh skill install mitsuhiko/agent-stuff uvgit clone --depth 1 https://github.com/mitsuhiko/agent-stuff /tmp/mitsuhiko__agent-stuff
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mitsuhiko__agent-stuff/skills/uv ~/.claude/skills/uv # Claude Code
cp -R /tmp/mitsuhiko__agent-stuff/skills/uv ~/.agents/skills/uv # Codex, Cursor, Gemini CLI, Copilot, OpenCode