python-nbclassic from devel:languages:python:jupyter project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:jupyter/openSUSE_Tumbleweed/devel:languages:python:jupyter.repo zypper refresh zypper install python-nbclassic