libyang from network project
Select Your Operating System
Add repository and install manually
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/network/15.6/network.repo zypper refresh zypper install libyang
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/network/15.5/network.repo zypper refresh zypper install libyang