Caveman

npx skills add jwiegley/claude-prompts --skill caveman

npx skills add jwiegley/claude-prompts --skill caveman -a claude-code -g

npx skills add jwiegley/claude-prompts --skill caveman -a codex -g

gemini skills install https://github.com/jwiegley/claude-prompts.git --path skills/caveman

gh skill install jwiegley/claude-prompts caveman

git clone --depth 1 https://github.com/jwiegley/claude-prompts /tmp/jwiegley__claude-prompts
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/jwiegley__claude-prompts/skills/caveman ~/.claude/skills/caveman   # Claude Code
cp -R /tmp/jwiegley__claude-prompts/skills/caveman ~/.agents/skills/caveman   # Codex, Cursor, Gemini CLI, Copilot, OpenCode