Antigravity Awesome Skills — 1,340+ Agentic Skills Library

What it is

Antigravity Awesome Skills is an installable library of 1,340+ agentic skills for AI coding assistants. Each skill is a standalone markdown file that gives your AI agent domain expertise in areas like brainstorming, security auditing, test-driven development, frontend design, and API design.

The library works with Claude Code, Cursor, Codex CLI, Gemini CLI, and other agents that support the skills protocol. Install all skills with one command or pick specific ones. It is designed for developers who want to expand their AI assistant beyond basic code generation.

How it saves time or tokens

Instead of writing detailed instructions every time you need your AI agent to perform a specialized task, Antigravity skills pre-load domain expertise. A security auditing skill brings best practices for vulnerability scanning. A brainstorming skill provides a structured seven-phase design facilitation process. These skills activate automatically when relevant, reducing the prompting effort and improving output quality without manual context injection.

How to use

1. Install all 1,340+ skills with a single command:

npx antigravity-awesome-skills

1. Or install for a specific AI agent:

npx antigravity-awesome-skills --claude    # Claude Code
npx antigravity-awesome-skills --cursor    # Cursor
npx antigravity-awesome-skills --gemini    # Gemini CLI
npx antigravity-awesome-skills --codex     # Codex CLI

1. Skills activate automatically when your agent encounters a relevant task. No additional configuration is needed.

Example

The brainstorming skill in action provides a structured seven-phase workflow:

# Brainstorming Skill — 7-Phase Design Facilitation

Phase 1: Understand Context

• What problem are we solving?
• Who is the user?
• What constraints exist?

Phase 2: One Question at a Time

• Ask targeted questions to uncover hidden requirements

Phase 3: Non-Functional Requirements

• Performance, security, scalability considerations

Phase 4: Understanding Lock

• Confirm shared understanding before proceeding

Phase 5: Explore Design Approaches

• Generate 3+ distinct architectural options

Phase 6: Present Design

• Present the recommended approach with tradeoffs

Phase 7: Decision Log

• Record decisions and rationale for future reference

Related on TokRepo

• Prompt library — Browse more prompts and skills for AI agents.
• Featured workflows — Discover curated AI tools and frameworks on TokRepo.

Common pitfalls

• Installing all 1,340+ skills at once may slow down agent startup on older machines. If you notice performance issues, install only the categories you actively use.
• Skills are markdown files that consume context window space. Running multiple specialized skills simultaneously can reduce the available context for your actual task.
• Not all skills are equally polished. Some community-contributed skills may need customization for your specific workflow and coding standards.