Open source hooks library for AI coding agents - Install safety, quality, and automation hooks with a single command

🪝 Claude Code hooks + an installable plugin marketplace: safety, cost, observability, productivity.

CLI tool to block --no-verify flag in git commands. Prevents AI agents from bypassing git hooks.

Real-time secret-leak guardrails for AI coding agents (Claude Code, Codex), Git hooks, and CI.

A pre-execution guard for AI coding agents. It blocks destructive Git and file system commands, plus common attempts to access sensitive files, before a tool call runs. Supports Amp Code, Antigravity CLI, Claude Code, Codex, Cursor, DeepSeek Harness, Gemini CLI, GitHub Copilot CLI, Grok Build, Hermes Agent, Kimi Code, OpenClaw, OpenCode, and Pi.

Stop AI agents from doing things you didn't ask for.

Don't let AI destroy your hard work! HardStop is a rock-solid protection for AI-generated commands. Pre-execution safety validation for Claude Code, Claude Cowork. Catches dangerous commands before they run: whether from AI mistakes, hallucinations, prompt injection, or misunderstood instructions. Seatbelts for the agentic AI era.

Make any repo AI-first - write sustainable code from the start, or refactor a legacy codebase to prepare it for agent-driven development.Building blocks for Claude Code: subagents, slash commands, hooks, and workflow patterns. Copy what you need. A working developer's stack for Claude Code.