Atrium
Atrium is a free, open-source smart home app for Android and iOS. Control your self-hosted media stack from one app. It has 283 GitHub stars and is released under the GPL-3.0-or-later license, and you can install it from F-Droid.
github.com/retransmit/Atrium (opens in a new tab)
Data as of from the GitHub API and the F-Droid index; description from the project's repository or F-Droid listing. Report an error
About Atrium
Atrium is a controller for the servers you already run. Point it at your own machines and manage the whole stack from your phone, without a middleman account and without anything phoning home. It is a controller, not a media player. Atrium browses and manages your media servers; it does not stream video. Supported services: * Sonarr, Radarr and Lidarr - library, queue, wanted, history, blocklist, system status and the full settings tree * Prowlarr - indexers, search and grab * Bazarr - subtitle status, search and download * Seerr (Overseerr and Jellyseerr) and Ombi - discover, request and manage requests * Tautulli - active streams, history, statistics and users * Tracearr - who is…
Privacy and F-Droid
F-Droid builds Atrium from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
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Is Atrium free and open source?
Yes. Atrium's source code is public on GitHub under the GPL-3.0-or-later license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install Atrium?
You can install Atrium from F-Droid (package app.atrium); the links are on this page. Its GitHub repository also publishes releases (latest: v1.9.1).
Is Atrium still maintained?
The repository's most recent commit was on Oct 27, 2026. Its F-Droid listing was last updated on Oct 12, 2026. appsgit only lists apps whose repository had a commit in the last six months.