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Introduction to Antigravity Kit

Antigravity Kit is a comprehensive AI agent templates toolkit that extends the capabilities of AI-powered editors like Cursor and Windsurf. It provides a modular system of specialist agents, domain-specific skills, and automated workflows to enhance your development experience.

What’s Inside

Antigravity Kit consists of three core components:

20 Specialist Agents

Role-based AI personas for different domains (frontend, backend, security, PM, QA, etc.)

37 Domain Skills

Modular knowledge modules covering everything from React best practices to security auditing

11 Workflows

Slash command procedures for common tasks like planning, debugging, and deployment

How It Works

Automatic Agent Selection

No need to mention agents explicitly! The system automatically detects and applies the right specialist based on your request:
You: "Add JWT authentication"
AI: 🤖 Applying @security-auditor + @backend-specialist...

You: "Fix the dark mode button"
AI: 🤖 Using @frontend-specialist...

You: "Login returns 500 error"
AI: 🤖 Using @debugger for systematic analysis...

Key Benefits

Zero Learning Curve

Just describe what you need - the system handles the rest

Expert Responses

Always get specialist-level responses tailored to your domain

Transparent

Shows which agent and skills are being applied to your request

Flexible

Can override automatic selection by mentioning agents explicitly

Integration with AI Editors

Antigravity Kit is designed to work seamlessly with:
  • Cursor - The AI-first code editor
  • Windsurf - AI-powered development environment
The .agent folder contains all templates and is automatically indexed by these editors, enabling intelligent agent selection and slash command suggestions.

What You Can Build

With 37 skills covering ~90% of web and mobile development, you can:
  • Build full-stack web applications (React, Next.js, Node.js)
  • Design and optimize databases (Prisma, SQL)
  • Implement secure authentication and authorization
  • Create mobile apps (React Native, Flutter)
  • Develop games with game logic and mechanics
  • Set up CI/CD pipelines and deployment workflows
  • Write comprehensive tests (Jest, Playwright, Cypress)
  • Optimize performance and SEO
  • Generate professional documentation

Repository Structure

Once installed, your project will contain:
.agent/
├── agents/                  # 20 Specialist Agents
├── skills/                  # 37 Skills
├── workflows/               # 11 Slash Commands
├── rules/                   # Global Rules
├── scripts/                 # Validation Scripts
└── ARCHITECTURE.md          # System Documentation
Skills are loaded automatically based on task context. The AI reads skill descriptions and applies relevant knowledge without manual intervention.

Next Steps

Installation

Learn how to install Antigravity Kit in your project

Quick Start

Get started with your first agent interaction

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