Start Your Own Hotline Server
Run your own corner of the Hotline network with Mobius and MobiusAdmin.
What is Mobius?
Mobius is a modern, cross-platform Hotline server that’s compatible with all popular Hotline clients. It handles chat, file transfers, news boards, user accounts, and tracker registration—everything you need to run your own server on the Hotline network.
Mobius runs on macOS, Linux, and Windows, and can be deployed anywhere from a Raspberry Pi to a cloud VM. It’s open source, actively maintained, and built in Go for reliability and performance.
MobiusAdmin for macOS
MobiusAdmin is a native macOS app that wraps the Mobius server in a point-and-click interface. Instead of editing config files and running commands in the terminal, you get a setup wizard, one-click start/stop, and a full management GUI.
It includes a visual account and permissions editor covering all 35 Hotline access flags, a file browser, news editor, ban management, real-time user monitoring, and a live log viewer. Configure your server name, description, banner, tracker registration, and port—all from the app.
MobiusAdmin is a universal binary (Apple Silicon and Intel), fully signed and notarized for macOS Gatekeeper. Just download the DMG and drag it to Applications.
Get started
Download MobiusAdmin for macOS, or grab the Mobius server binary directly if you prefer the command line or are running on Linux or Windows.
Both Mobius and MobiusAdmin are proudly open source and free to use.