w3c-markup-validator from home:alveus:main 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:alveus:main/openSUSE_Tumbleweed/home:alveus:main.repo zypper refresh zypper install w3c-markup-validator
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:alveus:main/15.6/home:alveus:main.repo zypper refresh zypper install w3c-markup-validator