For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jkohoutek:ghostty/openSUSE_Tumbleweed/home:jkohoutek:ghostty.repo
zypper refresh
zypper install zig
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jkohoutek:ghostty/openSUSE_Slowroll/home:jkohoutek:ghostty.repo
zypper refresh
zypper install zig
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jkohoutek:ghostty/openSUSE_Factory/home:jkohoutek:ghostty.repo
zypper refresh
zypper install zig
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jkohoutek:ghostty/16.0/home:jkohoutek:ghostty.repo
zypper refresh
zypper install zig
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jkohoutek:ghostty/15.6/home:jkohoutek:ghostty.repo
zypper refresh
zypper install zig