AntiGravity Codes

AntiGravity Codes (now rebranded as Agentpedia Codes) is a community-driven platform and directory for building, connecting, and scaling autonomous AI agents, offering the largest publicly curated index of over 1,000 MCP server workflows, a universal rules library, and multi-agent orchestration tools.

What is AntiGravity Codes?

AntiGravity Codes is a centralized hub for developers working with AI agents, particularly those using Google's Gemini 3 and compatible models. It aggregates over 1,000 Model Context Protocol (MCP) server configurations, hundreds of coding rules and workflows, and a growing library of agent skills — all freely accessible. The platform runs cross-platform (macOS, Windows, Linux) and is maintained by an independent community, not affiliated with Google.

Key Features

• 1,000+ MCP Server Workflows — Pre-configured integrations for tools like Playwright, Supabase, Docker, n8n, Figma, GitHub, Notion, Blender, Linear, Slack, PostgreSQL, and Stripe. Each server exposes resources, prompts, and tools to the agent.
• Universal Rules Library — Hundreds of curated system prompts and coding rules for languages and frameworks (React, TypeScript, Python, Next.js, Swift, Tailwind CSS, FastAPI), plus specialized rules for debugging agents, security audits, and API design.
• Multi-Agent Orchestration — A manager surface allows spawning parallel agents for different tasks (e.g., frontend, backend, testing) simultaneously, with asynchronous coordination.
• Verifiable Artifacts — Agents produce task lists, implementation plans, browser recordings (video + screenshots), and walkthrough documents that prove their work before merging.
• Browser Subagent — A dedicated Chrome extension enables agents to autonomously open browsers, navigate URLs, fill forms, capture screenshots, and record videos — all in an isolated profile.
• Self-Improving Knowledge Base — Agents persist learned patterns and preferences across sessions via a persistent knowledge store.
• 1M+ Context Window — With Gemini 3 Pro's massive context, agents can read entire monorepos for global refactoring consistency.

Who is it for?

• AI agent developers who need a reliable, searchable directory of MCP integrations to quickly connect their agents to third-party services without writing custom glue code.
• Full-stack engineers using cursor-like IDEs (Antigravity, Cursor, Claude Code) who want to enforce coding standards and best practices via the rules library — especially for React, Next.js, and TypeScript projects.
• DevOps and test engineers who need reproducible workflows for tasks like killing port 3000, pruning Docker, fixing hydration errors, or setting up Stripe checkout — all pre-written as step-by-step recipes.

What can you do with AntiGravity Codes?

• Accelerate agent development: Browse and copy MCP server configs (e.g., npx -y @anthropic-ai/mcp-supabase) instead of researching each tool's API manually.
• Enforce code quality: Paste a rule from the library (e.g., “React Strict Mode” or “Python AI/ML Expert”) into your IDE’s rules file to guide agent behavior toward production-ready output.
• Automate complex multi-step tasks: Use workflows like “Stripe Integration” or “NextAuth v5 Setup” to have the agent follow exact instructions with optional terminal auto-execution (turbo mode).

How does it work?

The platform is essentially a search and discovery site. Users visit antigravity.codes to explore MCP servers, rules, workflows, and guides. They can copy the provided configuration snippets or markdown rules and paste them directly into their AI coding tool (e.g., a .cursorrules file for Cursor or a custom instructions file for Antigravity). The site also hosts a blog with tutorials, comparisons, and a featured showcase of community creations built with Gemini 3.

Pricing

AntiGravity Codes itself is free to use. The underlying AI tool (Antigravity IDE) is currently in public preview with generous free rate limits for Gemini 3 Pro. Claude and GPT-OSS access may be capacity-limited.

Alternatives

• Cursor — A competing AI-powered IDE with parallel agents and a composer model, but lacks native browser automation and artifact-based verification.
• Windsurf Editor — Offers cascade multi-agent workflows and semantic search, but does not have a dedicated MCP server directory of this scale.

FAQ

Is AntiGravity Codes free?

Yes, all directories, rules, workflows, and guides on the website are free to access. The Antigravity IDE public preview also offers generous free usage with rate limits.

Does it work with Claude or OpenAI models?

Yes, the rules and workflows are model-agnostic. The platform itself is model-agnostic; rules are plain markdown text that work with Claude Code, Cursor, Windsurf, and Antigravity.

How do I use an MCP server from the directory?

Copy the server configuration (JSON or CLI command) from the page and paste it into your AI tool’s MCP settings file (e.g., antigravity.json for Antigravity IDE).