Antigravity Awesome Skills

Antigravity Awesome Skills (formerly agentic-awesome-skills) is an open-source repository created by sickn33 that provides a curated, installable library of over 1,900 agentic skills for AI coding agents. It has rapidly grown to become one of the most popular AI agent skill repositories with over 43,000 GitHub stars and 6,800 forks.

The library covers skills compatible with Claude Code, Cursor, Codex CLI, Autohand Code, Gemini CLI, Antigravity, and other agent frameworks. Each skill is a packaged, reusable capability that teaches an AI agent how to perform a specific task - from code review and testing to deployment and documentation. The project is hosted at github.com/sickn33/antigravity-awesome-skills.

• 1,900+ Skills - The largest curated collection of agentic skills, covering every major development task.
• Multi-Agent Support - Works with Claude Code, Cursor, Codex CLI, Gemini CLI, Autohand Code, and Antigravity.
• Category Organization - Skills organized into 30+ categories for easy discovery.
• Built-in CLI Installer - Command-line tool for installing, listing, and managing skills across supported agents.
• Plugin System - Specialized plugins for enhanced functionality in each supported agent.
• Community Contributions - Open to community submissions with a structured contribution workflow.
• Regular Updates - Active development with frequent releases and new skill additions.
• Web App - Browse and search skills through a web application interface.

Install the CLI tool:

npm install -g antigravity-awesome-skills

Or clone directly:

git clone https://github.com/sickn33/antigravity-awesome-skills.git
cd antigravity-awesome-skills
npm install

The installer automatically detects which AI coding agents you have installed and configures the skills accordingly. Skills are stored in the agent's skill configuration directory and become available immediately after installation.

After installation, skills are automatically available to your AI coding agent. You can browse, search, and manage skills using the CLI:

# List all available skills
antigravity-skills list

# Search skills by keyword
antigravity-skills search "code review"

# Install a specific skill
antigravity-skills install skill-name

# Show skill details
antigravity-skills info skill-name

Once a skill is installed, you can invoke it from your agent by referencing it in prompts. For example: "Run the code-review skill on the current PR" or "Use the unit-test skill to generate tests for this module."

Skills are organized into over 30 categories covering the full software development lifecycle:

• Development - Code review, testing, debugging, refactoring, code generation, documentation
• DevOps - CI/CD pipeline setup, Docker management, Kubernetes configs, deployment scripts
• Security - Vulnerability scanning, dependency auditing, secret detection, compliance checks
• Database - SQL query writing, schema design, migration generation, optimization
• Frontend - Component generation, styling, accessibility audits, performance optimization
• Backend - API design, middleware setup, authentication, rate limiting patterns
• AI/ML - Model training scripts, data preprocessing, evaluation pipelines
• Writing - Technical writing, README generation, changelog updates, blog posts

Antigravity Awesome Skills stands out in the AI agent skills ecosystem. Here is how it compares to other skill collections and approaches:

Criterion	Antigravity Skills	Custom Rules	Agent Plugins
Skill Count	1,900+	Self-managed	Varies by agent
Agent Support	6+ agents	Single agent	Single agent
Installable	CLI + npm	Manual copy	Plugin manager
Community	Active, 43k stars	N/A (private)	Vendor-managed
Updates	Frequent releases	As maintained	Vendor schedule

Antigravity Awesome Skills has built a large and active community. With over 43,000 GitHub stars and 6,800 forks, it is one of the most popular AI agent skill repositories. The community contributes new skills regularly, and the project maintainers review and merge contributions through a structured process.

The project includes a web application for browsing skills, comprehensive documentation in both English and Chinese, and a plugin system that allows specialized integration with each supported agent. The repository itself is organized with clear contribution guidelines, issue templates, and automated CI/CD pipelines for quality assurance.