workflowstacks
ai-agent

BrowserOS: Agentic Browser that Supercharges Your AI Workflow

BrowserOS lets founders run LLM-powered browsing tasks natively, boosting research speed on Linux, macOS and Windows. Backed by 14k+ GitHub stars, it’s the open-source alternative to ChatGPT Atlas and Perplexity Comet.

From the repo · “🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.”

14,077 stars+126★ this week1,510 forksTypeScriptGuide quality 9/10 · reviewed Oct 11Updated 10/23/2026100% free · open source
What it does

BrowserOS is an open-source Agentic browser that allows founders to interact with AI agents in a customizable and extensible way, serving as an alternative to ChatGPT Atlas and similar tools.

When to use it
  • •When you need a customizable AI-powered browser for your startup
  • •When you want to integrate AI agents into your workflow without relying on proprietary tools
  • •When you need to automate tasks that involve browsing and interacting with web pages
Ready-to-paste prompt
npm run start -- --agent my-agent --prompt 'What is the weather like today?'
Heads up: Make sure you have Node.js 16 or higher installed, as BrowserOS requires it to run
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/browseros && curl -fsSL https://workflowstacks.com/api/skills/browseros/claude-skill -o ~/.claude/skills/browseros/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How BrowserOS: Agentic Browser that Supercharges Your AI Workflow works
Codeflow
Free to inspect

BrowserOS: Agentic Browser that Supercharges Your AI Workflow is a very large TypeScript project (~308k lines across 2249 code files, plus 207 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, AGPL-3.0 license, has a test suite.

Size
Very large codebase
~308k lines · 2249 code files · days to read — use, don't read
Setup
Developer setup
A real software project. Use it via its install path; don't expect to read it all.
Runs on
TypeScript
No API keys detected
TypeScript 46%Rust 22%Python 18%C++ 7%Go 4%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
  2. 2
    packages/browseros/README.md
    Inside packages/browseros/ — the main logic begins here
What's in each folder
packages/browseros/Core code — the actual logic830 files
docs/Documentation147 files
packages/browseros-agent/Package2218 files
updates/Folder18 files
tools/Helper scripts4 files
signatures/Folder1 files
.github/CI / automation (GitHub Actions)37 files
.claude/Editor / agent settings6 files
READMEHas testsDocumentedCI checksAGPL-3.0 licenseUpdated this month
Quick Actions
Details
Creator
browseros-ai
Language
TypeScript
Category
ai-agent
Published
5/18/2025

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/browseros.svg)](https://workflowstacks.com/skills/browseros?utm_source=github&utm_medium=badge)
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