jupyterhub - 5.2.1+ds1-1 main

With JupyterHub you can create a multi-user Hub which spawns,
manages, and proxies multiple instances of the single-user Jupyter
notebook server.
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Project Jupyter created JupyterHub to support many users. The Hub can
offer notebook servers to a class of students, a corporate data
science workgroup, a scientific research project, or a high
performance computing group.