🧠 Agent Skills

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/

📖 Table of Contents

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

✨ What are Skills?

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

🛡️ Security & Trust

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

🤖 Supported Agents

Install skills to any of these AI coding agents:

_{Missing your favorite agent? Open an issue and we'll add support!}

🌟 Featured Skills

A glimpse of what's available in our growing catalog:

| Skill | Category | Description | | -------------------------------------------------------------------------------------------------- | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [tlc-spec-driven]() | Development | Project and feature planning with 4 phases: Specify → Design → Tasks → Implement. Creates atomic tasks with verification criteria and maintains persistent memory across sessions. | | [aws-advisor]() | Cloud | Expert AWS Cloud Advisor for architecture design, security review, and implementation guidance. Leverages AWS MCP tools for documentation-backed answers. | | [playwright-skill]() | Automation | Complete browser automation with Playwright. Test pages, fill forms, take screenshots, validate UX, and automate any browser task. | | [figma]() | Design | Fetch design context from Figma and translate nodes into production code. Design-to-code implementation with MCP integration. | | [security-best-practices]() | Security | Language and framework-specific security reviews. Detect vulnerabilities, generate reports, and suggest secure-by-default fixes. |

→ Browse all skills

🚀 Quick Start

Install Skills in Your Project

npx @tech-leads-club/agent-skills

This launches an interactive wizard:

1. Choose Action — "Install skills" or "Update installed skills" 2. Browse & Select — Filter by category or search 3. Choose agents — Pick target agents (Cursor, Claude Code, etc.) 4. Installation method — Copy (recommended) or Symlink 5. Scope — Global (user home) or Local (project only)

Each step shows a ← Back option to return and revise your choices.

CLI Options

Note: You can use either npx @tech-leads-club/agent-skills or install globally and use agent-skills directly.

# Interactive mode (default)
npx @tech-leads-club/agent-skills
or: agent-skills (if installed globally)
List available skills
agent-skills list
agent-skills ls        # Alias
Install one skill
agent-skills install -s tlc-spec-driven
Install multiple skills at once
agent-skills install -s aws-advisor coding-guidelines docs-writer
Install to specific agents
agent-skills install -s my-skill -a cursor claude-code
Install multiple skills to multiple agents
agent-skills install -s aws-advisor nx-workspace -a cursor windsurf cline
Install globally (to ~/.gemini, ~/.claude, etc.)
agent-skills install -s my-skill -g
Use symlink instead of copy
agent-skills install -s my-skill --symlink
Force re-download (bypass cache)
agent-skills install -s my-skill --force
Update a specific skill
agent-skills update -s my-skill
Update all installed skills
agent-skills update
Remove one skill
agent-skills remove -s my-skill
Remove multiple skills at once
agent-skills remove -s skill1 skill2 skill3
agent-skills rm -s my-skill    # Alias
Remove from specific agents
agent-skills remove -s my-skill -a cursor windsurf
Force removal (bypass lockfile check)
agent-skills remove -s my-skill --force
Manage cache
agent-skills cache --clear           # Clear all cache
agent-skills cache --clear-registry  # Clear only registry
agent-skills cache --path            # Show cache location
View audit log
agent-skills audit                   # Show recent operations
agent-skills audit -n 20             # Show last 20 entries
agent-skills audit --path            # Show audit log location
Show contributors and credits
agent-skills credits
Show help
agent-skills --help

Global Installation (Optional)

npm install -g @tech-leads-club/agent-skills
agent-skills  # Use 'agent-skills' instead of 'npx @tech-leads-club/agent-skills'

⚡ How It Works

The CLI fetches skills on-demand from our CDN:

1. Browse — The CLI fetches the skills catalog (~45KB) 2. Select — You choose the skills you need 3. Download — Selected skills are downloaded and cached locally 4. Install — Skills are installed to your agent's configuration

Caching

Downloaded skills are cached in ~/.cache/agent-skills/ for offline use.

# Clear the cache
rm -rf ~/.cache/agent-skills

🔌 MCP Server

@tech-leads-club/agent-skills-mcp is an MCP server that exposes the skills catalog directly to AI agents via progressive disclosure — search first, then fetch only what's needed.

| Tool | Purpose | | :------------------ | :----------------------------------- | | list_skills | Browse all skills by category | | search_skills | Find skills by intent (fuzzy search) | | read_skill | Load a skill's main instructions | | fetch_skill_files | Fetch specific reference files |

list_skills should be called only when the user explicitly asks to browse/list the catalog.

Quick install (works with any MCP-compatible client):

{
  "mcpServers": {
    "agent-skills": {
      "command": "npx",
      "args": ["-y", "@tech-leads-club/agent-skills-mcp"]
    }
  }
}

→ Full setup for all clients (Cursor, Claude Code, VS Code, etc.), caching, and error reference: packages/mcp/README.md

🤝 Contributing

We welcome contributions! Please see our CONTRIBUTING.md file for detailed guidelines on how to set up your local environment, create new skills, contribute to the marketplace, and follow our release processes.

🛡️ Content & Authorship

This repository is a collection of curated skills intended to benefit the community. We deeply respect the intellectual property and wishes of all creators.

If you are the author of any content included here and would like it removed or updated, please open an issue or contact the maintainers.

📄 License and Attribution

• Software Engine: The application source code (CLI, scripts, tools) is licensed under the MIT License.
• Tech Leads Club Skills: Unless otherwise stated, all skill files (SKILL.md) authored by the repository maintainers are licensed under the Creative Commons Attribution 4.0 International License (CC-BY-4.0).
• Third-Party Skills: Some skills included in this catalog are created by the community or original authors. These skills retain their original licenses and copyrights. Please check the individual SKILL.md files for specific licensing and author attribution.

_If you use our skills catalog, you must provide attribution to Tech Leads Club, regardless of how it is used._

⭐ Star History

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_{Built with ❤️ by the Tech Leads Club community}