For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vojtaeus/openSUSE_Tumbleweed/home:vojtaeus.repo
zypper refresh
zypper install rkward
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vojtaeus/openSUSE_Slowroll/home:vojtaeus.repo
zypper refresh
zypper install rkward
For openSUSE Factory RISCV run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vojtaeus/openSUSE_Factory_RISCV/home:vojtaeus.repo
zypper refresh
zypper install rkward
For openSUSE Factory ARM run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vojtaeus/openSUSE_Factory_ARM/home:vojtaeus.repo
zypper refresh
zypper install rkward