The secure, validated skill registry for professional AI coding agents

In an ecosystem where over 13% of marketplace skills contain critical vulnerabilities, Agent Skills stands apart as a hardened library of verified, tested, and safe capabilities. Extend Antigravity, Claude Code, Cursor, and more with absolute confidence.

https://tech-leads-club.github.io/agent-skills/

• ✨ What are Skills?
• 🛡️ Security & Trust
• 🤖 Supported Agents
• 🌟 Featured Skills
• 🚀 Quick Start
• ⚡ How It Works
• 🔌 MCP Server
• 🤝 Contributing
• 🛡️ Content & Authorship
• 📄 License and Attribution

Skills are packaged instructions and resources that extend AI agent capabilities. Think of them as plugins for your AI assistant — they teach your agent new workflows, patterns, and specialized knowledge.

packages/skills-catalog/skills/
  (category-name)/
    skill/
      SKILL.md          ← Main instructions
      templates/        ← File templates
      references/       ← On-demand documentation

Your environment's safety is our top priority. Unlike open marketplaces where 13.4% of skills contain critical issues, agent-skills is a managed, hardened library: 100% open source (no binaries), static analysis in CI/CD, immutable integrity via lockfiles and content hashing, and human-curated prompts. The CLI uses defense-in-depth (sanitization, path isolation, symlink guards, atomic lockfile, audit trail); every skill is scanned with Snyk Agent Scan (formerly mcp-scan) before publishing.

→ Full threat model, implementation details, and vulnerability reporting: SECURITY.md

Install skills to any of these AI coding agents: