Detects and safely removes unused code (imports, functions, classes) across multiple languages. Use after refactoring, when removing features, or before production deployment. Includes safety checks and validation.
Install
npx skills add 89jobrien/steve --skill dead-code-removalnpx skills add 89jobrien/steve --skill dead-code-removal -a claude-code -gnpx skills add 89jobrien/steve --skill dead-code-removal -a codex -ggemini skills install https://github.com/89jobrien/steve.git --path steve/skills/dead-code-removalgh skill install 89jobrien/steve dead-code-removalgit clone --depth 1 https://github.com/89jobrien/steve /tmp/89jobrien__steve
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/89jobrien__steve/steve/skills/dead-code-removal ~/.claude/skills/dead-code-removal # Claude Code
cp -R /tmp/89jobrien__steve/steve/skills/dead-code-removal ~/.agents/skills/dead-code-removal # Codex, Cursor, Gemini CLI, Copilot, OpenCode