It’s honestly not that complicated.
You first need an indexer. This is the software that Sonarr, Radarr and Lidarr uses to search for torrents. Prowlarr is an indexer and is where you connect to a tracker.
Then you obviously need a download client. Something like qBittorrent. Then on Radarr, Sonarr and Lidarr you add qBittorrent as the download client.
When you search for a movie on Radarr, it will send the request to Prowlarr, which looks at your tracker and then send the results back to Radarr. When you click the movie you want, then Radarr sends the torrent to the download client aka qBittorrent.
Simple, yes. I probably forgot something though. Plex or Jellyfin to actually watch the content.
Prowlarr > Sonarr > qBittorrent > Jellyfin
golli@sopuli.xyz 6 months ago
If you want to setup a stack take a look up TRaSH guides. Then it goes roughly like this.
You have software that search and make the download requests: radarr (movies), sonarr (TV shows), lidarr (music), bazaar (subtitles, if you need to add more that don’t already come with the movie/show). But there might be others e.g. for porn or like here for YouTube.
Those forward the request to a downloader like Sabnzb if you are using usenet or qbirtorrent for torrents.
Those above are the main ones and from there you can add things that make your life easier:
Prowlarr: sonarr/radar need an indexer to search, instead of configuring them in each software this allows you to do it once and then sync across the other apps
Overseerr/Jellyseerr: if you want a nicer frontend to search and make download requests instead of doing so in radar/sonarr.
Recycler/Notifier/Configarr (all do roughly the same): sonarr/radarr allow you to configure specific profiles to score the quality of downloads so you can get them in the format you desire (e.g. so you want 1080p or 4k, HDR yes or no). These allow you to sync custom formats with sonarr/radarr that others like trash-guides have developed.
Tdarr: if you would like to reencode and compress movies to save space this allows you to do so in an automated way. Although you usually I’d imagine it might be easier to just setup a better profile in sonarr/radarr and download the desired version (should you e.g. want x265 encoded versions)