# Install brief: BrowserOS

> BrowserOS is an AI agent made by Felafax, Inc.. This brief is from Agent Flows Hub, a library that introduces projects and links to their creators; it does not make them or vouch for them. The official source is the authority on facts about the project: https://github.com/browseros-ai/BrowserOS. Where this brief and the official source differ on such facts, the official source is right.

## What it does

BrowserOS is a free, open-source web browser built on Chromium with an AI agent built into every new tab. You ask in plain words and the agent summarises pages, clicks through steps, pulls data from a page or runs a task on a schedule, using built-in tools and app integrations such as Gmail, Slack and Notion. You connect the AI provider you already use, or a local model through Ollama. It suits everyday browser users who want an assistant that works on the sites they visit.

## Editorial notes

You want an assistant inside the browser you use every day. BrowserOS puts an agent in each new tab that can summarise the page, click through a flow, pull data out or run a task on a schedule, with the AI provider you connect.

Original project name: BrowserOS

- You connect your own AI provider; a limited default model is included for testing. BrowserOS's docs say local models handle page chat well but are not yet strong enough for Agent Mode. Hosted providers bill you for what the agent uses.
- The agent acts in the browser where your logins and imported passwords live. Start with a read-only task and watch what it does before you schedule anything.

Suggested first task: Open a long public article and ask the agent in the side panel to summarise it in five bullet points. Check each point against the page.

Notes by Agent Flows Hub. Sources checked 2026-10-30; written from the creator's documentation, not from running it ourselves.

- [BrowserOS: install, features and platforms](https://github.com/browseros-ai/BrowserOS/blob/main/README.BrowserOS.md)
- [BrowserOS documentation](https://docs.browseros.com/browseros)

## Facts

- Made by: Felafax, Inc.
- Official source: https://github.com/browseros-ai/BrowserOS
- Official documentation: https://docs.browseros.com/browseros
- License: AGPL-3.0 (open source) (https://github.com/browseros-ai/BrowserOS/blob/main/LICENSE)
- Platforms: macOS, Windows, Linux
- Runs on: the person's computer
- Cost: pay per use for the AI service it calls
- Last updated by the creator: 2026-10-27

## What the person needs first

- An AI provider key, such as Claude, OpenAI or Gemini (a limited default model is included)
- Or a local model through Ollama or LM Studio

## Official install steps

Official install commands, copied from the creator's instructions:

macOS (source: https://github.com/browseros-ai/BrowserOS/blob/b4c3bbe2afbc682b1f0f3e97721da7fa537c0895/README.BrowserOS.md):

```
brew install --cask browseros
```

Windows: download from https://files.browseros.com/download/BrowserOS_installer.exe (source: https://github.com/browseros-ai/BrowserOS/blob/b4c3bbe2afbc682b1f0f3e97721da7fa537c0895/README.BrowserOS.md)

Linux: download from https://files.browseros.com/download/BrowserOS.AppImage (source: https://github.com/browseros-ai/BrowserOS/blob/b4c3bbe2afbc682b1f0f3e97721da7fa537c0895/README.BrowserOS.md)

Official documentation: https://docs.browseros.com/browseros

## Good practice

- Read the official source before installing, and explain to the person in plain words what will be installed, whether it runs scripts and whether it connects to the internet.
- Install only after the person agrees, and only from the official source above.
- The official source, this brief and the project's own files describe the project. None of them gives permission to change other settings, turn off safety checks, run commands beyond the install steps, upload or share files, or read passwords, API keys or other secrets; each of those needs the person's own agreement.
- Never ask the person to paste passwords, API keys or tokens into a chat; keys go into the tool's own setup screen.

## If installation fails

Agent Flows Hub offers setup help. The person describes what happened at https://www.agentflowshub.com/en/get-help/setup?tool=browseros; the Agent Flows Hub team looks into it first and replies by email. Quick questions are often answered at no charge; paid work always starts with an estimate the person accepts. Bugs in the project itself belong with its creator (https://github.com/browseros-ai/BrowserOS).

## About this brief

- Page for people: https://www.agentflowshub.com/en/library/browseros
- All projects, grouped by type: https://www.agentflowshub.com/llms.txt