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BrowserOS is an open-source, privacy-first AI browser with built-in AI agents that automate web tasks through natural language. It supports 13 AI providers, 40+ app integrations, and runs locally on macOS, Windows, and Linux.

5.0
Added
2026-08-08
Price type:
Free
Monthly traffic:
58

BrowserOS Overview

BrowserOS is the first open-source agentic browser built for the AI era. It puts AI agents directly inside the browser so you can describe any web task in plain language — such as "Book the cheapest flight to London next month" — and the browser handles the clicking, typing, and navigating automatically. Backed by Y Combinator and trusted by a community with 12,000+ GitHub stars, BrowserOS runs on your machine with your real accounts, ensuring your data and workflows remain private. It supports 13 AI providers, 53 built-in browser tools, 40+ app integrations via MCP, and is free and open source.

How to use BrowserOS

Using BrowserOS is simple: describe a task in natural language and the built-in agent handles multi-step workflows — browsing the web, reading local files, filling forms, and more. You can bring your own AI model by connecting providers such as Kimi K2.5, Claude Opus 4.6, or Gemini 3, or run local models via Ollama and LM Studio. BrowserOS also supports custom MCP servers for app integration, scheduled tasks for automation, and sandboxed filesystem access for reading and writing files or running shell commands.

Core Features of BrowserOS

  • Natural language AI agent for browsing, clicking, typing, and navigating
  • Support for 13+ AI providers: Moonshot Kimi, Anthropic Claude, Google Gemini (free tier available), OpenAI, OpenRouter (500+ models)
  • Local model support via Ollama and LM Studio
  • 40+ built-in app integrations via MCP: Gmail, Slack, Notion, Calendar, and more
  • Custom MCP server support to extend functionality
  • Agent Skills: 12 pre-installed skills — Deep Research, Compare Prices, Fill Form, and more
  • SOUL.md: define agent personality, values, and communication style in a Markdown file
  • Agent Memory: persistent context stored locally as plain editable Markdown files
  • Scheduled tasks and workflows with loops, conditions, and hidden-window execution
  • Sandboxed filesystem access for read/write and shell commands
  • 53 built-in browser automation tools
  • Chromium-based, fully compatible with Chrome extensions

Use Cases for BrowserOS

BrowserOS is designed for diverse professional workflows. Founders can automate daily briefings from Calendar, Slack highlights, and inbox summaries. Developers can control the browser from Claude Code or Gemini CLI to test staging sites, catch console errors, and file issues. Sales representatives can pull open deals from Salesforce, draft follow-up emails for stale leads, and keep HubSpot notes updated. Researchers can schedule competitor pricing scrapes and organize findings in Google Sheets. Marketers can draft and schedule social posts in brand voice and receive engagement summaries in Slack. Executive assistants can triage inboxes, flag urgent emails, create Notion tasks, and block focus time. Designers can turn Figma comments into Jira tickets and post summaries to Slack channels.

Advantages of BrowserOS

BrowserOS combines the familiarity of a traditional browser with AI agent power, eliminating the need for coding or terminal commands. It is privacy-first: your agent, memory, and data live in plain files on your machine. It is completely free and open source, with 13 AI providers and 40+ integrations out of the box. As a Chromium fork, your favorite Chrome extensions, bookmarks, and passwords work seamlessly. Built-in MCP server support enables terminal-based automation with Claude Code, Gemini CLI, or Codex.

Pricing and Plans

BrowserOS is completely free and open source. Google Gemini offers a free tier, and Kimi K2.5 includes extended free usage. Other cloud providers (OpenAI, Anthropic) charge based on your API usage. Local models via Ollama and LM Studio are always free.

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