rubygem-json-schema from home:darix:apps:devel 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:darix:apps:devel/openSUSE_Tumbleweed/home:darix:apps:devel.repo zypper refresh zypper install rubygem-json-schema