Install, configure, and manage Claude Code security hooks that block dangerous commands and protect sensitive files. Use when setting up security protection, blocking destructive commands (rm -rf, git reset --hard), protecting sensitive paths (.env, credentials), or managing PreToolUse hooks.
Install
npx skills add cfircoo/claude-code-toolkit --skill damage-controlnpx skills add cfircoo/claude-code-toolkit --skill damage-control -a claude-code -gnpx skills add cfircoo/claude-code-toolkit --skill damage-control -a codex -ggemini skills install https://github.com/cfircoo/claude-code-toolkit.git --path skills/damage-controlgh skill install cfircoo/claude-code-toolkit damage-controlgit clone --depth 1 https://github.com/cfircoo/claude-code-toolkit /tmp/cfircoo__claude-code-toolkit
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/cfircoo__claude-code-toolkit/skills/damage-control ~/.claude/skills/damage-control # Claude Code
cp -R /tmp/cfircoo__claude-code-toolkit/skills/damage-control ~/.agents/skills/damage-control # Codex, Cursor, Gemini CLI, Copilot, OpenCode