libqt5-qttools from home:jfita:farigola project
Select Your Operating System
Add repository and install manually
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jfita:farigola/15.4/home:jfita:farigola.repo zypper refresh zypper install libqt5-qttools