tw-updater-plasmoid from home:alucardx:plasma 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:alucardx:plasma/openSUSE_Tumbleweed/home:alucardx:plasma.repo zypper refresh zypper install tw-updater-plasmoid