Open-source AI browser agent for web automation: a web browsing agent and computer-use agent in plain English. Browser MCP for Claude Code and Gemini CLI.
Overview
The only question is where the model comes from. If you already use Claude Code, Codex or Gemini CLI, take the first. If you do not, take the second. We bring the interface, you bring an OpenRouter key. Chat on the left, the live browser on the right. Anything that needs real web automation: a browser rather than an API, and a person's judgement about what is on the page. Go to . One way, Milan to Lisbon, economy, one checked bag, one adult. Check every date from the 12th to the 16th of next month, one at a time, and read the cheapest fare for each day. The date field is a calendar widget, so click the days rather than typing them. If a date has no availability, say so. Do not guess a number. It drives the page the way a person would: the pointer moves, keys are pressed, and it refuses to set a form field from JavaScript even when that would be quicker, because a page can tell the difference. - Your key, or the OPENROUTER_API_KEY variable.
README
Open-source, self-hosted alternative to OpenAI Dots, Grok Bot. Built to be undetectable by anti-bot systems.
Quickstart
You need Node 24+, Go 1.25+, Git and hardware virtualization (x86-64), plus an OpenRouter key.
Windows (PowerShell):
winget install -e --id OpenJS.NodeJS.LTS; winget install -e --id GoLang.Go; winget install -e --id Git.Git
git clone https://github.com/feder-cr/invisible_dots; cd invisible_dots
npm ci; npm run build --workspace @invisible-dots/cli
node apps/cli/dist/invisible-dots.mjs setup --all
node apps/cli/dist/invisible-dots.mjs server
Linux (Ubuntu 24.04):
curl -fsSL https://deb.nodesource.com/setup_24.x | sudo -E bash - && sudo apt-get install -y nodejs git && sudo snap install go --classic
git clone https://github.com/feder-cr/invisible_dots && cd invisible_dots
npm ci && npm run build --workspace @invisible-dots/cli
node apps/cli/dist/invisible-dots.mjs setup --all
node apps/cli/dist/invisible-dots.mjs server
setup --all installs QEMU and turns on the accelerator (KVM, or the Windows Hypervisor Platform), then builds or
downloads the Dot’s images; run it again after a restart and it carries on. Then open http://127.0.0.2:3000,
paste your OpenRouter key and create your first Dot. Every step and its failure modes:
the guide’s quickstart.
What to ask a Dot
Anything that needs a computer and a person’s judgement, for as long as it takes:
Open a browser identity called research, go to https://example.com and tell me the page’s title and its first sentence. Leave the browser open.
Every morning, check one-way fares from Milan to Lisbon for the next two weeks, write them to ~/workspace/fares.csv and tell me the cheapest day.
Log in to the shop with the shopping identity, download this month’s invoices to ~/documents, and remember where the invoices page is for next time.
What a Dot has
| A computer of its own | A hardware-accelerated VM with a Linux desktop and a persistent disk. It sleeps when idle and wakes for the next message, task or automation. |
| A browser that is not blocked | invisible_playwright_mcp: Firefox patched in C++, the fingerprint set inside the engine. Each identity keeps its own cookies and logins. |
| Memory and skills | It writes its own notes and how-tos in its home folder, as Claude Code does, and reads them on the next task. |
| Your MCP servers | Any MCP server you declare, a program on its computer or a URL, as in Claude Code. Its keys stay out of the config. |
| Permissions you set | Every tool belongs to a permission: allow, ask or deny. An ask waits in your Inbox, survives a restart and runs the call once. |
| Tasks and automations | A queue with priorities and start times, and its own recurring jobs, for which its computer is started on time. |
| Many ways to reach it | Web UI, command line, HTTP API with live events, Telegram, and WhatsApp as an opt-in. |
| Nothing lost on a crash | A restart or a kill -9 keeps every message and task you saw accepted, and a tool call cut short is never run twice. |
Documentation
- Guide: install, the web UI, the command line, the browser, channels, configuration, updating
- Architecture: every component and why it is there
- Troubleshooting and development and tests
Related projects
The pieces of this one. A Dot’s browser is invisible_playwright_mcp, on invisible_playwright and invisible_core; the engine is a fork of nanobot.
License
MIT, see LICENSE. Third-party components and their licenses: THIRD_PARTY_NOTICES.md.
Disclaimer
This project is provided as-is, with no warranties. Use it at your own risk and in compliance with the laws of your jurisdiction. A Dot acts with your accounts and from your connection: respect the terms of the sites it visits and their robots.txt.
Built by Federico Elia
Install
This server does not publish a one-line install command.
Open the repository installation guide