supercollider from home:pmdpalma:openSUSE:bucket 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:pmdpalma:openSUSE:bucket/openSUSE_Leap_15.2/home:pmdpalma:openSUSE:bucket.repo zypper refresh zypper install supercollider