voctrainer from home:mxttie:qtapps 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:mxttie:qtapps/openSUSE_Tumbleweed/home:mxttie:qtapps.repo zypper refresh zypper install voctrainer