Antigravity Awesome Skills: 251+ Agentic Tools for AI Assistants
What Are Antigravity Awesome Skills?
Antigravity Awesome Skills is a massive, community‑maintained library of 251+ agentic skills that plug straight into the most popular AI coding assistants: Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, Cursor, and even the open‑source OpenCode CLI. Each skill is a self‑contained, battle‑tested capability – from deep‑security testing and full‑stack scaffolding to creative design, marketing copywriting, and even voice‑agent orchestration.
Why "antigravity"? Antigravity was the original name of a pioneering AI‑assistant framework that gave developers the feel of a lightweight IDE powered by Claude. The skills collection inherits that spirit, making complex tasks feel as effortless as “
@brainstorming” in your code editor.
How It Works
The library follows the universal SKILL.md format. Every skill contains:
- Trigger rules – a list of keywords and intent patterns.
- Tool logic – the executable code in Python, JavaScript, Bash, etc.
- Metadata – name, description, category tags, and compatibility matrix.
Once cloned into your assistant’s skills directory, the agent auto‑discovers and loads them. Compatibility is designed to be universal; for example:
- Claude Code →
.claude/skills/or./.agent/skills/ - Gemini CLI →
.gemini/skills/or./.agent/skills/ - Copilot → copy to
.github/copilot/
No extra configuration is required – just the clone command.
git clone https://github.com/sickn33/antigravity-awesome-skills.git .agent/skills
Core Categories In The Registry
The repo is neatly divided into key knowledge domains. Below is a taste of the most vibrant categories:
| Category | Count | Representative Skills |
|---|---|---|
| Security & Pentesting | ~51 | metasploit-framework, sql-injection-testing, network-101 |
| Design & UX | ~10 | frontend-design, algorithmic-art, theme-factory |
| Productivity & Planning | ~6 | planning-with-files, writing-plans, brainstorming |
| Infrastructure & DevOps | ~8 | aws-serverless, docker-expert, github-workflow-automation |
| Marketing & Growth | ~23 | page-cro, paid-ads, email-sequence |
| Developer Tools | ~33 | tdd-workflow, systematic-debugging, testing-patterns |
This breadth turns any AI assistant into a full‑stack digital agency – from building the UI to securing the backend and marketing the product.
Getting Started Quickly
- Clone the repo to your working skills folder (see snippet above).
- Pick a skill – search the docs or browse the web UI that lists all 251 skills.
- Invoke the skill via a simple prompt. For example:
@brainstorming help me design a todo app
@brainstormingtriggers the Brainstorming skill, asking the assistant to clarify intent, generate a feature list, and even outline a database schema.
Helpful Resources
- GETTING_STARTED.md – a 5‑minute beginner’s guide.
- SKILL_ANATOMY.md – learn how skills are structured.
- CONTRIBUTING.md – step‑by‑step guide to add your own skill.
Contributing to Antigravity
The repo thrives on community involvement. To contribute:
- Fork the repository.
- Create a new skill directory under
skills/. - Add a
SKILL.mdwith a concise name, clear description, and trigger rules. - Run the validation script:
python3 scripts/validate_skills.py. - Push a feature branch and open a Pull Request.
Documentation is automatically updated from the README.md and changelog files, providing a fully self‑documenting repository.
Tip: Use the
skill-creatorandskill-developerskills within your assistant to generate skeleton SKILL.md files and debug trigger configurations.
Why You Should Use this Collection
| Benefit | Explanation |
|---|---|
| Rapid Feature Addition | Add an entire new capability with a single JSON file and a Python script. |
| Cross‑Assistant Compatibility | Work across Claude, Gemini, Copilot, and others without rewriting logic. |
| Battle‑Tested | 2,500+ stars, 540 forks, active community reviews. |
| Open Source | MIT license – no vendor lock‑in. |
| Community‑Curated | Officially sourced skills from Anthropic, OpenAI, Google, and more ensure reliability. |
Final Thoughts
Antigravity Awesome Skills is more than a library; it’s a toolset that empowers developers, designers, security engineers, marketers, and product managers to harness AI assistants as a single productivity hub. Whether you’re building your next SaaS, drafting a marketing campaign, or patching a security hole, pick a skill from the catalog and let the assistant do the heavy lifting.
Interested in shaping the future of AI‑powered dev? Dive into the code, contribute a new skill, and help build the next generation of autonomous agents.
Explore, Clone, Create, Replicate – your next feature is just a Git pull away.