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@steel-dev

Steel

Steel is an open-source browser API purpose-built for AI agents.

Welcome to Steel

Steel Header

Humans use Chrome, Agents use Steel.

Steel is an open-source browser API purpose-built for AI agents & apps. We make it easy to build AI applications that can effectively interact with the web.

Quickstart

Why Steel?

  • 🚀 Built for AI: Purpose-built API and SDKs designed specifically for AI agents to interact with the web
  • 🔒 Handle Cookies: Easily reuse and save persistent cookies across sessions
  • ⚡️ Dynamic Content Ready: Execute JavaScript to handle modern web apps and client-side rendering
  • 💪 Anti-Bot Protection: Built-in rotating proxies, stealth configs, and CAPTCHA solving
  • 🛠 Developer Friendly: Debug with ease using live session viewers, replays, and embeddings

Getting Started

Join the Community

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  1. steel-browser steel-browser Public

    🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.

    TypeScript 7.6k 974

  2. steel-cookbook steel-cookbook Public

    Examples and guides for using the Steel API

    109 17

  3. surf.new surf.new Public archive

    🌊 An open-source alternative to OpenAI Operator

    TypeScript 512 104

  4. awesome-web-agents awesome-web-agents Public

    🔥 A list of tools, frameworks, and resources for building AI web agents

    Python 1.6k 221

  5. leaderboard leaderboard Public

    Open leaderboard for browser agents

    TypeScript 48 15

  6. cli cli Public

    🔥 The easiest way to run AI Agents from your terminal. Scale your agents with Steel.

    Rust 31 9

Repositories

Showing 10 of 23 repositories
  • docs Public

    Steel documentation

    steel-dev/docs's past year of commit activity
    TypeScript 5 Apache-2.0 2 1 5 Updated Sep 9, 2026
  • steel-mcp-server Public

    Cloud Chrome for MCP clients. Read pages that block plain fetches, fill forms, take screenshots, and hand the browser to a human when a login needs one.

    steel-dev/steel-mcp-server's past year of commit activity
    TypeScript 55 MIT 18 6 1 Updated Sep 9, 2026
  • leaderboard Public

    Open leaderboard for browser agents

    steel-dev/leaderboard's past year of commit activity
    TypeScript 48 MIT 15 9 2 Updated Sep 5, 2026
  • steel-node Public

    The official Node.js / Typescript library for the Steel API

    steel-dev/steel-node's past year of commit activity
    TypeScript 19 Apache-2.0 2 1 1 Updated Sep 4, 2026
  • steel-python Public

    The official Python library for the Steel API

    steel-dev/steel-python's past year of commit activity
    Python 34 Apache-2.0 5 1 1 Updated Sep 4, 2026
  • atlas Public

    Research Agent for the Open Web

    steel-dev/atlas's past year of commit activity
    TypeScript 20 MIT 1 0 9 Updated Sep 3, 2026
  • steel-browser Public

    🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.

    steel-dev/steel-browser's past year of commit activity
    TypeScript 7,608 Apache-2.0 974 38 30 Updated Sep 3, 2026
  • steel-cookbook Public

    Examples and guides for using the Steel API

    steel-dev/steel-cookbook's past year of commit activity
    109 MIT 17 0 11 Updated Sep 2, 2026
  • awesome-web-agents Public

    🔥 A list of tools, frameworks, and resources for building AI web agents

    steel-dev/awesome-web-agents's past year of commit activity
    Python 1,567 221 1 11 Updated Aug 25, 2026
  • cli Public

    🔥 The easiest way to run AI Agents from your terminal. Scale your agents with Steel.

    steel-dev/cli's past year of commit activity
    Rust 31 MIT 9 4 12 Updated Aug 9, 2026

People

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