Proton Lumo AI
Install latest/stable of Proton Lumo AI
Ubuntu 16.04 or later?
Make sure snap support is enabled in your Desktop store.
Install using the command line
sudo snap install proton-lumo-aiDon't have snapd? Get set up for snaps.
Details for Proton Lumo AI
Package name
- proton-lumo-ai
License
- GPL-3.0+
Last updated
- 18 February 2026 - latest/stable
- 20 March 2026 - latest/edge
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Private AI assistant powered by Proton Lumo
Unofficial desktop app for Proton's Lumo.ai, providing a native Linux experience with system tray integration, keyboard shortcuts, and offline detection.
Features:
- System tray with show/hide toggle
- Optional autostart on login
- Ctrl+/- zoom controls
- Offline detection with automatic reconnection
- External links open in your default browser
This is an unofficial community project and is not affiliated with Proton AG.
| Revision | Channel | Version | Build | Commit |
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The build and commit information is derived from build infrastructure records.
Install Proton Lumo AI on your Linux distribution
Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the installing snapd documentation.
