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# System prepended metadata

title: 'JupyterCon 2023: JupyterHub update'

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# JupyterCon 2023: JupyterHub update

**Due: 2:30 PM Friday (Europe), March 31**

## Title: What's new and exciting in JupyterHub

abstract for JupyterHub JupyterCon talk

Speakers:

- Min (@minrk)
- Erik (@consideRatio), erik@2i2c.org
- anyone else? It's a short slot

> abstract:  at most 5000 characters.

Learn about what's new and coming soon from members of the the JupyterHub team.
First, get a bit of context about what problems JupyterHub aims to solve, and how it fits into the Jupyter ecosystem.
We'll present some highlights of recent developments and exciting new plans for the JupyterHub subprojects.
From JupyterHub to BinderHub and repo2docker to and Zero to JupyterHub on Kubernetes, we have lots of cool new things to show you, including improved integration with JupyterLab's real-time collaboration and granular permissions for read-only access, support for newer Pythons on Binder, and useful Grafana dashboards for monitoring your deployments.
Finally, we'll let you know where you can contribute to JupyterHub to help it solve the problems you face.

> notes (not for public)


Outline:

- What is JupyterHub
    - Connecting Humans to computers
    - Jupyter is a server
    - Adds Authentication, Spawner
- What is BinderHub
    - repo2docker
    - BinderHub
    - JupyterHub
- Change highlights
    - JupyterHub 4.0
        - Jupyter Server 2
        - granular permissions
        - RTC
    - improved accessibility
    - improved documentation
    - pytest-jupyter
    - repo2docker
        - Default Python 3.10
        - Separate kernel env for older Pythons (< 3.7)
- Current projects
    - traefik v2
    - Sharing in JupyterHub
    - RUntime permission chnages

- Call to action: contribute to JupyterHub