nanoMuse: an open-source personal agent for every device you own — one agent with a name and a face that does things, keeps working while the app is closed, remembers you, and asks before anything you cannot undo. On Android, iPhone and iPad, Windows / macOS / Linux and in the browser; your phone's screen and your computer as its hands.
nanoMuse is an open-source personal agent that runs on Android, iPhone, iPad, Mac, Windows, Linux, and the web. According to the website, "nanoMuse is one agent on your Android phone, iPhone and iPad, Mac, Windows, Linux and the web. The devices share one account and show the same conversations: say it on the phone, it runs on your PC, and the approval comes back to the device in your hand." The agent is designed to perform actions rather than only answer questions, using a shell, a browser, MCP servers, and skills, and with a feature called Hands on, it can operate apps on a phone and windows on a computer through their screens. The site states that "The agent never runs a tool itself: every call goes through the Sentinel, which stops to ask before deleting, sending or paying." Configuration and personal data are stored in Markdown files that users can read and edit. The project is free, open source, and non-profit, with the phone app, desktop app, web console, and relay in one repository under GPL-3.0-or-later. Users can sign in to a community relay for a free allowance of model use and device sync, or use their own API key without an account, and the relay can also be self-hosted.