For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:k-hb/openSUSE_Tumbleweed/home:k-hb.repo
zypper refresh
zypper install gramps
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:k-hb/openSUSE_Factory/home:k-hb.repo
zypper refresh
zypper install gramps
For openSUSE 13.2 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:k-hb/openSUSE_13.2/home:k-hb.repo
zypper refresh
zypper install gramps
For openSUSE 13.1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:k-hb/openSUSE_13.1/home:k-hb.repo
zypper refresh
zypper install gramps