Control your cmux terminal sessions remotely from your mobile device. Interact with running processes, manage workspaces, and send commands securely over your private network. Ideal for developers who need to monitor or control their development machines while away from their desk.
1.0.9
August 3, 2026
cmux Remote 1.0.9 introduces a native tablet workspace designed for wide terminal sessions. - Uses the full tablet window instead of phone compatibility framing. - Reorganizes command input, utility actions, and shortcuts into a compact two-row landscape deck. - Keeps the terminal full-width and gives terminal text a more readable default size on larger screens. - Provides large touch targets, system text scaling, keyboard focus, Return-key submission, and visible status feedback. - Keeps shortcut keys usable even while a sent or error message is displayed. - Preserves the existing phone layout and interaction behavior. - Supports all four tablet orientations, including during multitasking.
MoreCmux Remote is a mobile application that allows you to control and interact with the cmux terminal multiplexer running on your computer. It mirrors your cmux sessions, lets you type commands, and manage workspaces directly from your phone.
Cmux Remote prioritizes privacy by using your own Tailscale network for all communication. This means your terminal traffic stays between your devices and does not pass through any developer-controlled servers. It also contains no analytics or advertising.
You need a personal computer running cmux version 0.64 or later, the open-source cmux-relay helper installed on that computer, and both your computer and mobile device connected to the same Tailscale tailnet. The app is available for iPhone.
Yes, Cmux Remote includes a Demo Mode with sample data. This allows you to explore the interface and its features before you set up the cmux-relay helper on your own computer.
Yes, Cmux Remote supports mouse passthrough for compatible terminal UIs like Textual, Bubble Tea, and fzf. This allows for more interactive control within your terminal sessions.
The latest version of Cmux Remote is 1.0.7, which was last updated on July 5, 2026. The app is open source, and users are welcome to contribute issues and pull requests.
Cmux Remote has a rating of 4.0 stars based on 1 rating. This indicates a generally positive reception from its early users.
Yes, Cmux Remote is completely free to download and use. It does not have any in-app purchases or advertisements, and its source code is available under the MIT license.
