patterns-non_oss from openSUSE:Leap:15.5:NonFree project
Select Your Operating System
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Leap:15.5:NonFree/standard/openSUSE:Leap:15.5:NonFree.repo zypper refresh zypper install patterns-non_oss