What about Froxlor? Used it on Debian 11, no update check I could find in the code. GPL, you can audit.
Looking for barebones panel that won't phone home
Froxlor needs a web server stack configured first. nginx or apache plus php-fpm. That's more RAM than the panel itself. For true barebones it misses the point.
Froxlor's abuse handling is nonexistent. I used to see reports for IP ranges where the admin had Froxlor and no idea which customer caused it. Just a data point.
reported. resolved. repeat.
Following.
Many choice now thank you all. I think I will try Froxlor first because GPL I can check the code, and if too heavy I go back to ajenti fork compile. Will update here if success wkwkwk.
wrap it, ship it, pray it