You can find the DataScore's Jupyter Hub under following link:
https://datascore-jupyterhub.int.kit.edu
You are very welcome to contribute to this project. Just contact Stephan Sinn to get access: stephan.sinn@kit.edu
Open a terminal on your Jupyter Server Instance and run:
git clone https://github.com/ASDSE/datascore_public_jupnbs.git
You can treat the terminal as a standard bash on a linux machine.