If you have not noticed, I have silently abandoned the Cadence project. It was one of my first projects so code quality was/is quite poor.
I do like the JACK configuration tool from it quite a lot and want to keep it, so I have "forked" my own old project, removed a bunch of stuff and made "J2SC" for "JACK 2 Simple Configurator".
https://github.com/falkTX/j2sc
No release just yet, but did a bunch of work on it today and it is close.
Requires PyQt6 to run.
Tentative first 0.0.1 release next week.