For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:Jetporch/openSUSE_Tumbleweed/systemsmanagement:Jetporch.repo
zypper refresh
zypper install jetporch
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:Jetporch/15.6/systemsmanagement:Jetporch.repo
zypper refresh
zypper install jetporch
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:Jetporch/15.5/systemsmanagement:Jetporch.repo
zypper refresh
zypper install jetporch
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/systemsmanagement:Jetporch/15.4/systemsmanagement:Jetporch.repo
zypper refresh
zypper install jetporch