Alternatives:
Virt-manager https://hub.docker.com/r/patricol/virt-manager image- patricol/virt-manager:latest
Motioneye (official, made by motioneye dev) https://hub.docker.com/r/ccrisan/motioneye image- ccrisan/motioneye:master-amd64
Uget hasn't had an update in over a year, I recommend finding a different downloader, maybe Jdownloader2??
Glass-isc-dhcp hasn't had an update in over 2+ years
Krusader use binhex-Krusader on CA apps
Handbrake https://hub.docker.com/r/zocker160/handbrake-nvenc image- zocker160/handbrake-nvenc:latest , Unmanic does just about everything Handbrake does, GUI, auto encode, intel, nvidia, or software accelerated encoding, different audio/video codecs, etc. I don't think Unmanic can rip from Discs, or combine multiple files, maybe 1 or 2 other Handbrake features I'm forgetting.
Recordings Converter - Unmanic does everything this does and more. You have to do more configuring in Unmanic instead of just start up and done, but it's worth it to get the added features.