For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mimosius:Education/openSUSE_Tumbleweed/home:mimosius:Education.repo
zypper refresh
zypper install fritzing
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mimosius:Education/openSUSE_Slowroll/home:mimosius:Education.repo
zypper refresh
zypper install fritzing
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mimosius:Education/16.0/home:mimosius:Education.repo
zypper refresh
zypper install fritzing