libQt6Gui6 from home:buschmann23:Cutelyst:devel:apps 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:buschmann23:Cutelyst:devel:apps/openSUSE_Tumbleweed/home:buschmann23:Cutelyst:devel:apps.repo zypper refresh zypper install libQt6Gui6
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:buschmann23:Cutelyst:devel:apps/15.6/home:buschmann23:Cutelyst:devel:apps.repo zypper refresh zypper install libQt6Gui6