por kenryu42 · kenryu42/claude-code-safety-net
A hooks-driven safety net for Claude Code — interceptors catch rm -rf, git reset --hard, force pushes, and uncommitted destructive edits.
Installs as a Claude Code plugin with PreToolUse hooks. Each potentially destructive operation is intercepted and either confirmed or refused based on rules. Includes rules for git, file system, npm, and arbitrary bash.
%APPDATA%\Claude\claude_desktop_config.json{
"mcpServers": {
"claude-code-safety-net": {
"command": "git",
"args": [
"clone",
"https://github.com/kenryu42/claude-code-safety-net",
"~/.claude/skills/safety-net"
],
"_inferred": true
}
}
}Abre Claude Desktop → Settings → Developer → Edit Config. Reinicia después de guardar.
{
"mcpServers": {
"claude-code-safety-net": {
"command": "git",
"args": [
"clone",
"https://github.com/kenryu42/claude-code-safety-net",
"~/.claude/skills/safety-net"
],
"_inferred": true
}
}
}Cursor usa el mismo esquema mcpServers que Claude Desktop. La configuración del proyecto prevalece sobre la global.
{
"mcpServers": {
"claude-code-safety-net": {
"command": "git",
"args": [
"clone",
"https://github.com/kenryu42/claude-code-safety-net",
"~/.claude/skills/safety-net"
],
"_inferred": true
}
}
}Haz clic en el icono MCP Servers de la barra lateral de Cline y luego en "Edit Configuration".
{
"mcpServers": {
"claude-code-safety-net": {
"command": "git",
"args": [
"clone",
"https://github.com/kenryu42/claude-code-safety-net",
"~/.claude/skills/safety-net"
],
"_inferred": true
}
}
}Mismo formato que Claude Desktop. Reinicia Windsurf para aplicar.
{
"mcpServers": [
{
"name": "claude-code-safety-net",
"command": "git",
"args": [
"clone",
"https://github.com/kenryu42/claude-code-safety-net",
"~/.claude/skills/safety-net"
]
}
]
}Continue usa un array de objetos de servidor en lugar de un mapa.
{
"context_servers": {
"claude-code-safety-net": {
"command": {
"path": "git",
"args": [
"clone",
"https://github.com/kenryu42/claude-code-safety-net",
"~/.claude/skills/safety-net"
]
}
}
}
}Añádelo a context_servers. Zed recarga en caliente al guardar.
claude mcp add claude-code-safety-net -- git clone https://github.com/kenryu42/claude-code-safety-net ~/.claude/skills/safety-netUn solo comando. Verifica con claude mcp list. Quita con claude mcp remove.
Cuándo usarlo: You've been bitten by an agent overwriting uncommitted changes.
git reset --hard; expect block.✓ CopiadoResultado: Destructive ops require explicit override.
Pairs naturally with any agent doing repo edits
| Herramienta | Entradas | Cuándo llamar | Coste |
|---|---|---|---|
| hook-driven | (see docs) | No callable tools; activates via PreToolUse hooks | 1 call |
hooks-read hooks-writeHooks not firingConfirm settings.json was actually updated; restart Claude Code
False positives on benign git opsTune the per-project rules file
| Alternativa | Cuándo usarla | Contrapartida |
|---|---|---|
| pegasi-ai/reins | You want broader agent guardrails | Heavier setup |
| Manual review | Solo, low-stakes repo | Doesn't scale |