mkosi from Virtualization project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization/openSUSE_Tumbleweed/Virtualization.repo zypper refresh zypper install mkosi
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization/openSUSE_Slowroll/Virtualization.repo zypper refresh zypper install mkosi