cc-safe-setup

Description

--- name: cc-safe-setup description: Safety hooks for Claude Code — 700 pre-built hooks that prevent file deletion, credential leaks, git disasters, and token waste during autonomous AI coding sessions. 9,200+ tests. Install with npx cc-safe-setup. --- # cc-safe-setup Safety-first configuration for Claude Code. Prevents the accidents that happen when AI writes code autonomously. ## What it does Installs pre-built safety hooks into your Claude Code environment. These hooks run automatically before/after tool calls to block dangerous operations. **Categories:** - **File protection**: Block `rm -rf`, prevent overwriting files outside project - **Git safety**: Prevent force-push to main, block `reset --hard` - **Credential guards**: Stop `.env` files from being committed or read by AI - **Token optimization**: Warn on large file reads, limit subagent spawning - **Quality gates**: Detect lazy rewrites, verify claims before committing ## Quick start ```bash npx cc-safe-setup ``` This runs an interactive wizard that configures hooks based on your risk profile. ## Install individual hooks ```bash npx cc-safe-setup --install-example large-read-guard npx cc-safe-setup --install-example prevent-rm-rf npx cc-safe-setup --install-example git-force-push-block ``` ## Why hooks instead of CLAUDE.md rules Rules in CLAUDE.md are suggestions — Claude can forget them. Hooks are enforced at the system level. A hook that blocks `rm -rf` cannot be overridden by the AI. From 800+ hours of autonomous operation: the hooks that matter most are the ones you don't notice until something goes wrong. ## Resources - Repository: https://github.com/yurukusa/cc-safe-setup - Hook Selector (find hooks for your setup): https://yurukusa.github.io/cc-safe-setup/hook-selector.html - Token Checkup (diagnose waste): https://yurukusa.github.io/cc-safe-setup/token-checkup.html

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