ganttproject from Office project

Для openSUSE Tumbleweed запустите от имени root:

zypper addrepo https://download.opensuse.org/repositories/Office/openSUSE_Tumbleweed/Office.repo
zypper refresh
zypper install ganttproject

Для 16.0 запустите от имени root:

zypper addrepo https://download.opensuse.org/repositories/Office/16.0/Office.repo
zypper refresh
zypper install ganttproject

Для openSUSE Leap 15.6 запустите от имени root:

zypper addrepo https://download.opensuse.org/repositories/Office/openSUSE_Leap_15.6/Office.repo
zypper refresh
zypper install ganttproject