I’m the maintainer of rdt
(GitHub - rogerfar/rdt-client: Real-Debrid Client Proxy)
Unfortunately I’m having issues making nice docker images, especially supporting x64, armv7 etc with correct permission settings etc is giving trouble.
The app mimics the behaviour of a Torrent client and passes any torrent request through from Sonarr/Radarr to RealDebrid and handles downloading the resulting files automatically. It has gained popularity and is fairly stable, except for the Docker container which is not great at the moment.
I think this would fit nicely in linuxserver.io as the architecture is fairly simple (.NET 5, Angular frontend) and connects to Sonarr/Radarr.