budgie-window-shuffler from home:asdhio:branches:X11:Solus project
Select Your Operating System
Add repository and install manually
For openSUSE Leap 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:asdhio:branches:X11:Solus/openSUSE_Leap_15.6/home:asdhio:branches:X11:Solus.repo zypper refresh zypper install budgie-window-shuffler