SD Water Quality:
Hosted Jupyter For No-Install Notebooks.
We've installed a JupyterHub/JupyterLab system at https://jupyter.civicknowledge.com/. You can log in with your Redmine account credentials, and do data analysis without installing anything.
For more details, see the blog post at:
https://www.sandiegodata.org/2018/07/jupyterlab-for-library-data-projects/