For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:munix9:unstable/openSUSE_Tumbleweed/home:munix9:unstable.repo
zypper refresh
zypper install openparsec
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:munix9:unstable/15.6/home:munix9:unstable.repo
zypper refresh
zypper install openparsec
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:munix9:unstable/15.5/home:munix9:unstable.repo
zypper refresh
zypper install openparsec
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:munix9:unstable/15.4/home:munix9:unstable.repo
zypper refresh
zypper install openparsec