Dangerous Command Blocker
Hooks security 420 downloads
Install
npx claude-code-templates@latest --hook security/dangerous-command-blocker Metadata
Description
Advanced protection against dangerous shell commands with multi-level security. Blocks catastrophic operations (rm -rf /, dd, mkfs), protects critical paths (.claude/, .git/, node_modules/), and warns about suspicious patterns. Features: catastrophic command blocking, critical path protection, smart pattern detection, and detailed safety messages.
Code
{
"description": "Advanced protection against dangerous shell commands with multi-level security. Blocks catastrophic operations (rm -rf /, dd, mkfs), protects critical paths (.claude/, .git/, node_modules/), and warns about suspicious patterns. Features: catastrophic command blocking, critical path protection, smart pattern detection, and detailed safety messages.",
"supportingFiles": [
{
"source": "dangerous-command-blocker.py",
"destination": ".claude/hooks/dangerous-command-blocker.py",
"executable": true
}
],
"hooks": {
"PreToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "python3 .claude/hooks/dangerous-command-blocker.py"
}
]
}
]
}
}