# Atrium (open-source smart home app)

> Atrium is a free, open-source smart home app for Android and iOS. Control your self-hosted media stack from one app. It has 263 GitHub stars and is released under the GPL-3.0-or-later license, and you can install it from F-Droid.

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…

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/retransmit/Atrium |
| Platforms | Android, iOS |
| Built with | Flutter |
| GitHub stars | 263 |
| License | GPL-3.0-or-later (open source) |
| F-Droid | https://f-droid.org/packages/app.atrium/ (package app.atrium) |
| F-Droid anti-features | none flagged |
| Google Play | not linked |
| App Store | not linked |
| Website | https://retransmit.github.io/Atrium/ |
| Official | no |
| Category | Smart home & IoT |
| Latest release | v1.9.0 (Oct 8, 2026) |
| Last commit | Oct 8, 2026 |

F-Droid builds its apps from source and flags anti-features: https://f-droid.org/en/docs/Anti-Features/

## Similar mobile apps

- [Home Assistant](https://appsgit.com/mobile-apps/home-assistant): Control all your devices in your Home Assistant instance. (3,954 stars, Apache-2.0, official)
- [Home Assistant for iOS](https://appsgit.com/mobile-apps/home-assistant-for-ios): iphone: Home Assistant for Apple platforms. (2,370 stars, Apache-2.0, official)
- [Meshtastic](https://appsgit.com/mobile-apps/meshtastic): The official app for Meshtastic, an open-source, off-grid, mesh radio. (1,863 stars, GPL-3.0-only)
- [Transdroid](https://appsgit.com/mobile-apps/transdroid): Manage BitTorrent clients. (1,435 stars, GPL-3.0-only)
- [qBitController](https://appsgit.com/mobile-apps/qbitcontroller): Remotely control qBittorrent from any device. (1,340 stars, GPL-3.0-only)
- [openHAB Beta](https://appsgit.com/mobile-apps/openhab-beta): Vendor and technology agnostic open source home automation. (652 stars, EPL-2.0)

---

Canonical page: https://appsgit.com/mobile-apps/atrium
Source: appsgit (https://appsgit.com), the app store for github. Data from the GitHub API, refreshed nightly.
Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.