Certainly! The process is distro-specific based on the package manager, for OpenSUSE Tumbleweed, this guide provides a great outline of the osc and quilt tools. Really great guide, actually.
Messaged you a quick primer, let me know there if you run into anything and I’ll be happy to help. I wish it were possible to design these features as .js KDE Store addons, but unfortunately it is impossible to modify Overview without compiling.