Add JupyterCon links to as many Jupyter web spaces as we can think of

[choldgraf]

JupyterCon needs some marketing love, and right now there are many spaces where we can signal-boost it. Chris and Jason are going to do a little push trying to get the word out there and are using this issue to track it.

Jason

• Subpages of jupyter.org: Add JupyterCon banner to all pages jupyter/jupyter.github.io#821
• Calendar
  • Add an event
  • Add Deb to calendar so she can change things
• Social media
  • Ask Kristen @ LF for this jupyter.org/social - email sent, CCd @choldgraf
• JupyterLab/Notebook announcement toast: Add post about JupyterCon 2025 jupyterlab/assets#4

• ipywidgets: Review/fix Add JupyterCon banner and jupyter colors jupyter-widgets/ipywidgets#3998
  • Publish minor release because default docs are the stable ones. Or temporarily change the ipywidgets docs to default to latest rather than stable?

Chris

• mybinder.org - Add a JupyterCon sign-up link to the mybinder banner jupyterhub/mybinder.org-deploy#3431
• Sphinx sites - add a banner to anything running the pydata sphinx theme

  • docs.jupyter.org banner

  • mybinder docs Add JupyterCon banner and add Jupyter colors jupyterhub/mybinder.org-user-guide#317

  • jupyterlab Add JupyterCon banner and Jupyter colors jupyterlab/jupyterlab#17906

  • notebook Add JupyterCon banner and add Jupyter colors jupyter/notebook#7727

  • jupyterbook: Add jupytercon banner jupyter-book/jupyter-book#2407

  • ipython: still running on the readthedocs theme so we can't easily add a banner

  • jupyterhub: JupyterCon banner and jupyter colors jupyterhub/jupyterhub#5142

• Jupyter Forum: https://discourse.jupyter.org/t/jupytercon-2025-in-san-diego-ca-ticket-price-increase-october-4th/37927
• Jupyter Zulip Chris can't find a banner option
• nbviewer: Add jupytercon link to navbar jupyter/nbviewer#1084
• Jupyter Blog: Chris can't figure out how to add a banner or notification in Medium

???

- [ ] YouTube channel?

Guidance

• Prefer a banner at the very top of the site that's on all pages.

Inspiration

Nice banner on jupyterfoundation.org, we should add a link to the schedule too:

Join us in San Diego · JupyterCon 2025 · Nov 4-5 · REGISTER NOW