On Debian-based distros, when an app is available as a DEB or an AppImage (that doesn’t self-update), but no APT repository, PPA or Flatpak, the only option is to manually download each update, and usually manually check even whether there are updates.
But, what if those would be upgraded at the same time as everything else using the tools you’re familiar with ?
dynapt is a local web server that fetches those DEBs (and AppImages to be wrapped into DEBs) wherever those are, then serves these to APT like any package repository does.
I started building it a few months ago, and after using it to upgrade apps on my computers and servers for some time, I pre-released it for the first time last week.
The stable version will come with a CLI wizard to avoid this manual configuration.
Feedback is welcome :)
You aren’t supposed to add repos. Ever. https://wiki.debian.org/UntrustedDebs
Apt is not built with security in mind, at all. The partial sandboxing it does do is trivial to bypass. Adding a repo is basically a RAT Trojan on your computer.
Yeah don’t use signal. They restrict freedom 3 by making distribution difficult. Thats why they trick you into using their RAT repo.
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=842943
The least bad option is the unofficial flatpak.