yast2-aduc from home:dmulder:YaST:AppImage project
Select Your Operating System
Add repository and install manually
For openSUSE Leap 15.2 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:dmulder:YaST:AppImage/openSUSE_Leap_15.2/home:dmulder:YaST:AppImage.repo zypper refresh zypper install yast2-aduc