damage-control
✓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.
Installation
SKILL.md
Defense-in-depth protection system for Claude Code. Uses PreToolUse hooks to intercept and validate tool calls before execution, blocking dangerous commands and protecting sensitive files.
| Level | Read | Write | Edit | Delete | Use Case |
| zeroAccessPaths | No | No | No | No | Secrets, credentials, .env files | | readOnlyPaths | Yes | No | No | No | System configs, lock files, build artifacts | | noDeletePaths | Yes | Yes | Yes | No | Important project files, .git/, LICENSE |
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. Source: cfircoo/claude-code-toolkit.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/cfircoo/claude-code-toolkit --skill damage-control- Category
- !Security
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is damage-control?
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. Source: cfircoo/claude-code-toolkit.
How do I install damage-control?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/cfircoo/claude-code-toolkit --skill damage-control Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/cfircoo/claude-code-toolkit
Details
- Category
- !Security
- Source
- skills.sh
- First Seen
- 2026-02-01