Unofficial, minimal, pure Rust alternative to mullvad-gui which is a graphical interface for Mullvad VPN. Mulltray gives a tray icon to mullvad-daemon. Linux only. Use at your own risk.

I like tray icons. The best way to get a tray icon for Mullvad VPN is to use mullvad-gui which looks nice and has all the features. It is written in Electron (which basically bundles an entire web browser just to show a GUI!) which means it uses a ton of resources. I don't enjoy having extra web browsers running on my computer, and I don't use most of the features of the app – I really just want a lightweight tray icon with buttons to Connect/Disconnect.

So I created Mulltray, which is just a minimal tray icon with a couple of context menu actions. It uses about 100x less RAM than the Electron-based GUI (6M vs 660M on my machine).

• Mulltray connects to mullvad-daemon's Unix socket and controls it through remote procedure calls
• The client that communicates with the daemon is generated using tonic_build based on the protobuf definition (proto/management_interface.proto) that can be found in mullvadvpn-app repository
• ksni is used for showing the tray icon