Atrium

The central courtyard for your self-hosted media stack. One Android app that fronts Sonarr, Radarr, Prowlarr, Bazarr, Seerr, Tautulli, Tracearr, Jellyfin, Emby, Plex, qBittorrent, Deluge, Transmission, rTorrent, SABnzbd, NZBGet, Glances, Speedtest Tracker, Beszel and dashdot - and routes every request through the right URL whether you're on the home Wi-Fi or out in the world.

Why

LunaSea (Flutter, GPL-3) was archived in 2024 and the niche is open. Atrium picks up that space with a modern Flutter codebase, a focus on multi-instance setups, and first-class handling of split local / external URLs.

Highlights

- Multi-instance per service. Run two Sonarrs, three qBits, whatever - every instance is a first-class profile entry. - Dual-URL routing. Every instance has a LAN URL and a WAN URL. The app probes the LAN URL with a short timeout, caches the verdict per network, and falls back to WAN. You can pin Force-Local or Force-External per instance. - Activity feed. One tab aggregates live activity across every instance: active streams from Plex / Jellyfin / Emby / Tautulli and transfers (downloads and active uploads) from qBittorrent, Deluge, Transmission, rTorrent, SABnzbd, NZBGet, and the *arr queues. - Controller, not a player. Media servers are browse/manage/remote- control surfaces; playback stays with the official apps (deep links provided). - Wake-on-LAN. Store your machines (MAC / broadcast / port) in the profile and wake them from Settings; magic packets are sent with pure Dart UDP. - Reverse-proxy friendly. Global and per-instance custom HTTP headers (Authelia / Cloudflare Access style) ride every request. - Hardware-backed credentials. API keys live in the Android Keystore via flutter_secure_storage. Optional biometric unlock on launch. Profiles export/import as JSON (including WOL devices and headers). - Material 3 Expressive. Tonal cards, poster-palette theming, backdrop now-playing cards, and dynamic color throughout. - F-Droid first. Reproducible build; no proprietary blobs and no runtime-fetching dependencies.

Services

- Service: Sonarr What works today: 7 tabs incl. full Settings editor, sort/filter, calendar

- Service: Radarr What works today: same depth as Sonarr, movie flavored

- Service: Prowlarr What works today: indexers, search + grab, history, settings, system

- Service: Bazarr What works today: series/movies, wanted, manual subtitle search, system

- Service: Seerr What works today: discover, search, requests management

- Service: Tautulli What works today: activity, history, stats, users, terminate

- Service: Tracearr What works today: live sessions, watch and library stats, history, streaming-location map

- Service: Jellyfin What works today: libraries, detail, seasons, music, sessions with remote control

- Service: Emby What works today: same depth as Jellyfin

- Service: Plex What works today: libraries, detail, seasons, music, genres, now-playing controller

- Service: qBittorrent What works today: realtime list, add/manage, torrent detail

- Service: Deluge What works today: torrent list, add/manage, queue moves, speed limits, torrent detail

- Service: Transmission What works today: torrent list, add/manage, queue moves, turtle mode, torrent detail

- Service: rTorrent What works today: torrent list, add/manage, priorities, speed limits, torrent detail

- Service: SABnzbd What works today: queue, history with retry, speed limit, server stats

- Service: NZBGet What works today: queue with reorder/priority/category, add NZB, speed limit, history

- Service: Glances What works today: CPU/memory/network/disk monitoring

- Service: Speedtest Tracker What works today: latest result, history chart, dashboard, confirmed remote test runs

- Service: Beszel What works today: systems list, live metrics, per-system detail screen

- Service: dashdot What works today: live CPU, memory, disk, and GPU usage with a system-info tab

License

GNU General Public License v3.0 or later