Hi @Seth_h
I have already packaged kv5 and kv6 for older versions of Linux.
You can find my repo in the post here:
But the real person to contact is @probono, who is the guy behind the AppImage repo.
At the same time another person to contact is “realthunder” @Zheng
He is the guy who generated the scripts for FreeCAD’s AppImages that run on different versions of Linux. At FreeCAD they are using Conda
Conda should be the key in AppImage building:
Conda gives the opportunity to distribute FreeCAD in a consistent way for multiple platforms. This is the biggest advantage of conda: A package-manager which works in the same way for different platforms.
Hoping you or your team will be able to give KiCAD an AppImage option that will help users to use different releases on the same platform.