I would like to port the Guix package manager to gnome-software. My first try was to make a PackageKit backend for it, but I’m having trouble having it play well with gnome-software.
Do you think it is easier making a PackageKit backend or a gnome-software plugin? What are the notable differences?
Yes, this would be better done in PackageKit. Any distro which uses packages is better off writing a PackageKit backend rather than a gnome-software backend because PackageKit is the basis for more package managers.