# steel-browser

> 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.

## Facts
- **Category:** [Agent Infrastructure](https://agentsearchengine.app/category/agent-infrastructure)
- **Type:** Infrastructure
- **Pricing:** Open source
- **GitHub stars:** 7,411
- **Language:** TypeScript
- **License:** Apache-2.0
- **Last repo activity:** 6 days ago (Jul 28, 2026)
- **Official site:** https://steel.dev
- **Source code:** https://github.com/steel-dev/steel-browser
- **Listing on Agent Search Engine:** https://agentsearchengine.app/agents/steel-browser
- **Data verified:** July 2026

## About steel-browser
The open-source browser API for AI agents & apps. The best way to build live web agents and browser automation tools. Steel.dev is an open-source browser API that makes it easy to build AI apps and agents that interact with the web. Instead of building automation infrastructure from scratch, you can focus on your AI application while Steel handles the complexity. Under the hood, it manages sessions, pages, and browser processes, allowing you to perform complex browsing tasks programmatically without any of the headaches: - Full Browser Control: Uses Puppeteer and CDP for complete control over Chrome instances -- allowing you to connect using Puppeteer, Playwright, or Selenium. - Session Management: Maintains browser state, cookies, and local storage across requests - Proxy Support: Built-in proxy chain management for IP rotation - Extension Support: L…

_From the project's README._

## Install

```
docker run -p 3000:3000 -p 9223:9223 ghcr.io/steel-dev/steel-browser
```

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Source: [Agent Search Engine](https://agentsearchengine.app) — an independent, hand-curated index of AI agents, MCP servers, and frameworks. Rankings are never sold; sponsored placements are labeled and never numbered. Full directory: https://agentsearchengine.app/llms-full.txt