Block rm -rf

Refuse destructive recursive deletes before Bash runs them.

Pre-tool guard that inspects Bash invocations and blocks dangerous `rm -rf` patterns against $HOME or /.

Install via CLI

npx hookyard install block-rm-rf

Or paste into ~/.claude/settings.json

{
  "hooks": {
    "PreToolUse": [
      {
        "matcher": "Bash",
        "hooks": [
          {
            "type": "command",
            "command": "node -e \"const i=JSON.parse(require('fs').readFileSync(0,'utf8'));const c=i.tool_input?.command||'';if(/rm\\s+-rf?\\s+(\\/|\\$HOME|~)/.test(c)){console.error('blocked: rm -rf on root/home');process.exit(2)}\""
          }
        ]
      }
    ]
  }
}

By developersdigest