The Ultimate Collection of 625+ Universal Agentic Skills for AI Coding Assistants — Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, Cursor, OpenCode

Antigravity Awesome Skills is a curated, battle-tested library of 624 high-performance agentic skills designed to work seamlessly across all major AI coding assistants:

• 🟣 Claude Code (Anthropic CLI)
• 🔵 Gemini CLI (Google DeepMind)
• 🟢 Codex CLI (OpenAI)
• 🔴 Antigravity IDE (Google DeepMind)
• 🩵 GitHub Copilot (VSCode Extension)
• 🟠 Cursor (AI-native IDE)
• ⚪ OpenCode (Open-source CLI)

This repository provides essential skills to transform your AI assistant into a full-stack digital agency, including official capabilities from Anthropic, OpenAI, Google, Supabase, and Vercel Labs.

• 🚀 New Here? Start Here!
• 🔌 Compatibility & Invocation
• 📦 Features & Categories
• 🎁 Curated Collections (Bundles)
• 📚 Browse 625+ Skills
• 🛠️ Installation
• 🤝 How to Contribute
• 👥 Contributors & Credits
• ⚖️ License
• 👥 Repo Contributors
• 🌟 Star History

Welcome to the V4.0.0 Enterprise Edition. This isn't just a list of scripts; it's a complete operating system for your AI Agent.

Antigravity Awesome Skills (Release 4.0.0) is a massive upgrade to your AI's capabilities.

AI Agents (like Claude Code, Cursor, or Gemini) are smart, but they lack specific tools. They don't know your company's "Deployment Protocol" or the specific syntax for "AWS CloudFormation". Skills are small markdown files that teach them how to do these specific tasks perfectly, every time.

Install once (clone or npx); then use our Starter Packs in docs/BUNDLES.md to see which skills fit your role. You get the full repo; Starter Packs are curated lists, not a separate install.

1. Install (pick one):

   # Easiest: npx installer (clones to ~/.agent/skills by default)
   npx antigravity-awesome-skills
   
   # Or clone manually
   git clone https://github.com/sickn33/antigravity-awesome-skills.git .agent/skills

2. Pick your persona (See docs/BUNDLES.md):
   • Web Dev? use the Web Wizard pack.
   • Hacker? use the Security Engineer pack.
   • Just curious? start with Essentials.

Once installed, just ask your agent naturally:

"Use the @brainstorming skill to help me plan a SaaS." "Run @lint-and-validate on this file."

👉 Read the Full Getting Started Guide

These skills follow the universal SKILL.md format and work with any AI coding assistant that supports agentic skills.

Whether you are using Gemini CLI, Claude Code, Codex CLI, Cursor, GitHub Copilot, Antigravity, or OpenCode, these skills are designed to drop right in and supercharge your AI agent.

This repository aggregates the best capabilities from across the open-source community, transforming your AI assistant into a full-stack digital agency capable of Engineering, Design, Security, Marketing, and Autonomous Operations.

The repository is organized into specialized domains to transform your AI into an expert across the entire software development lifecycle:

Check out our Starter Packs in docs/BUNDLES.md to find the perfect toolkit for your role.

We have moved the full skill registry to a dedicated catalog to keep this README clean.

👉 View the Complete Skill Catalog (CATALOG.md)

To use these skills with Claude Code, Gemini CLI, Codex CLI, Cursor, Antigravity, or OpenCode:

# Default: ~/.agent/skills (universal)
npx antigravity-awesome-skills

# Cursor
npx antigravity-awesome-skills --cursor

# Claude Code
npx antigravity-awesome-skills --claude

# Gemini CLI
npx antigravity-awesome-skills --gemini

# Custom path
npx antigravity-awesome-skills --path ./my-skills

Run npx antigravity-awesome-skills --help for all options. If the directory already exists, the installer runs git pull to update.

# Universal (works with most tools)
git clone https://github.com/sickn33/antigravity-awesome-skills.git .agent/skills

# Claude Code specific
git clone https://github.com/sickn33/antigravity-awesome-skills.git .claude/skills

# Gemini CLI specific
git clone https://github.com/sickn33/antigravity-awesome-skills.git .gemini/skills

# Cursor specific
git clone https://github.com/sickn33/antigravity-awesome-skills.git .cursor/skills

We welcome contributions from the community! To add a new skill:

1. Fork the repository.
2. Create a new directory inside skills/ for your skill.
3. Add a SKILL.md with the required frontmatter (name and description).
4. Run validation: python3 scripts/validate_skills.py.
5. Submit a Pull Request.

Please ensure your skill follows the Antigravity/Claude Code best practices.

We stand on the shoulders of giants.

👉 View the Full Attribution Ledger

Key contributors and sources include:

• HackTricks
• OWASP
• Anthropic / OpenAI / Google
• The Open Source Community

This collection would not be possible without the incredible work of the Claude Code community and official sources:

• anthropics/skills: Official Anthropic skills repository - Document manipulation (DOCX, PDF, PPTX, XLSX), Brand Guidelines, Internal Communications.
• anthropics/claude-cookbooks: Official notebooks and recipes for building with Claude.
• remotion-dev/skills: Official Remotion skills - Video creation in React with 28 modular rules.
• vercel-labs/agent-skills: Vercel Labs official skills - React Best Practices, Web Design Guidelines.
• openai/skills: OpenAI Codex skills catalog - Agent skills, Skill Creator, Concise Planning.
• supabase/agent-skills: Supabase official skills - Postgres Best Practices.

• rmyndharis/antigravity-skills: For the massive contribution of 300+ Enterprise skills and the catalog generation logic.

• obra/superpowers: The original "Superpowers" by Jesse Vincent.

• guanyang/antigravity-skills: Core Antigravity extensions.

• diet103/claude-code-infrastructure-showcase: Infrastructure and Backend/Frontend Guidelines.

• ChrisWiles/claude-code-showcase: React UI patterns and Design Systems.

• travisvn/awesome-claude-skills: Loki Mode and Playwright integration.

• zebbern/claude-code-guide: Comprehensive Security suite & Guide (Source for ~60 new skills).

• alirezarezvani/claude-skills: Senior Engineering and PM toolkit.

• karanb192/awesome-claude-skills: A massive list of verified skills for Claude Code.

• VoltAgent/awesome-agent-skills: Curated collection of 61 high-quality skills including official team skills from Sentry, Trail of Bits, Expo, Hugging Face, and comprehensive context engineering suite (v4.3.0 integration).

• zircote/.claude: Shopify development skill reference.

• vibeforge1111/vibeship-spawner-skills: AI Agents, Integrations, Maker Tools (57 skills, Apache 2.0).

• coreyhaines31/marketingskills: Marketing skills for CRO, copywriting, SEO, paid ads, and growth (23 skills, MIT).

• vudovn/antigravity-kit: AI Agent templates with Skills, Agents, and Workflows (33 skills, MIT).

• affaan-m/everything-claude-code: Complete Claude Code configuration collection from Anthropic hackathon winner - skills only (8 skills, MIT).

• whatiskadudoing/fp-ts-skills: Practical fp-ts skills for TypeScript – fp-ts-pragmatic, fp-ts-react, fp-ts-errors (v4.4.0).

• webzler/agentMemory: Source for the agent-memory-mcp skill.

• sstklen/claude-api-cost-optimization: Save 50-90% on Claude API costs with smart optimization strategies (MIT).

• f/awesome-chatgpt-prompts: Inspiration for the Prompt Library.
• leonardomso/33-js-concepts: Inspiration for JavaScript Mastery.

MIT License. See LICENSE for details.

• Community Guidelines
• Security Policy

For repository maintainers, add these topics to maximize discoverability:

claude-code, gemini-cli, codex-cli, antigravity, cursor, github-copilot, opencode,
agentic-skills, ai-coding, llm-tools, ai-agents, autonomous-coding, mcp,
ai-developer-tools, ai-pair-programming, vibe-coding, skill, skills, SKILL.md, rules.md, CLAUDE.md, GEMINI.md, CURSOR.md

We officially thank the following contributors for their help in making this repository awesome!

• mvanhorn
• rookie-ricardo
• sck_0
• Munir Abbasi
• Mohammad Faiz
• Ianj332
• sickn33
• GuppyTheCat
• Tiger-Foxx
• arathiesh
• 1bcMax
• Ahmed Rehan
• BenedictKing
• Nguyen Huu Loc
• Owen Wu
• SuperJMN
• Viktor Ferenczi
• Đỗ Khắc Gia Khoa
• evandro-miguel
• junited31
• krisnasantosa15
• raeef1001
• taksrules
• zebbern
• vuth-dogo
• whatiskadudoing