pidgin-libnotify from network:pidgin project
Select Your Operating System
Add repository and install manually
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/network:pidgin/openSUSE_Factory/network:pidgin.repo zypper refresh zypper install pidgin-libnotify
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/network:pidgin/15.6/network:pidgin.repo zypper refresh zypper install pidgin-libnotify