They’re media download managers where you can subscribe to your preferred media, often combined with plex or jellyfin (media servers). There’s Radarr (movies),

They’re media download managers where you can subscribe to your preferred media, often combined with plex or jellyfin (media servers). There’s Radarr (movies), Sonarr (tv shows), and Prowlarr (torrent/nzb search indexers). There’s also a ‘music’-arr but it’s name is lost on me.