It’s an alternative jellyfin + radarr + sonarr (jellyseer) front end. It’s in very early stages but it looks and feels so good. I read on the issues that work will progress but there needs to be a lot of planning.
Anyway, it looks good! star it and watch out for the next release
Check out nzb360 it’s so awesome, app to control your setup from your phone, very refined and just works
Unfortunately it’s closed source, which I consider to be malware