sddm from home:sfalken:branches:home:Vogtinator:wldefault 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/home:sfalken:branches:home:Vogtinator:wldefault/openSUSE_Tumbleweed/home:sfalken:branches:home:Vogtinator:wldefault.repo zypper refresh zypper install sddm