At #JupyterCon, I saw the future of AI collaboration for data science and beyond—and it's not in a chat window.
Abigayle Mercer and Zach Sailer demoed an experimental new version of Jupyter AI and it changes the plot for multi-agent systems.

A thread with my thoughts… 🧵

My JupyterCon talk on standardizing AI agent access to Jupyter notebooks - thanks to MCP - is now live! 🚀

🎥 Video: www.youtube.com/watch?v=lO2p...

📖 Blog post: datalayer.blog/2025/11/27/j...

#JupyterCon #AI #MCP

Neuromatch had a great time at #JupyterCon 🤓 🎉

Our courses run on the Project Jupyter platform, making hands-on, collaborative learning possible for thousands of global #ComputationalScience students.

📚 neuromatch.io/open-educati...

#JupyterCon2025 #OpenScience #EdTech

group of about 50 people pose for the camera in a large room, with the JupyterCon logo on the side of the photo

So much activity at #JupyterCon 2025 -> tutorials 🧠, meetups 🤝, talks 🎤! Thankfully, Silas Santini captured some highlights and shared some valuable resources!

Read "Themes of Day 1, JupyterCon 2025: Collaboration and Modularity" for details:
bids.berkeley.edu/news/themes-...

Adam Thornton tells us why 500 real users are worse than 3000 bot users while scaling the Rubin Observatory JupyterHub #jupytercon

Shravan Achar and Zach Sailor demonstrating a simple sharing service for Jupyter Notebooks #jupytercon

Yuvi is shooting for 6 different live demos of how flexible JupyterHub can be -- it's not just for notebooks! #jupytercon

Dan Sholler, Jonah and Beth Duckles applying their social science inquiry skills to the JupyterHub subproject #jupytercon

Julia Kent on the power of Project Pythia Cookbooks for sharing geospatial workflows with documentation tools Jupyter Book and MyST #jupytercon

Updates from the Jupyter Executive Council, in which we learn adoption is still going strong and that this is truly a multi-stakeholder project across industry, government and academia #jupytercon

Meag Doherty is sharing principles and mindsets for UX and our obligations for doing so #jupytercon

Brian Granger in this morning's keynote focusing on the wider collaborative aspects of the entire project #jupytercon

Fernando Perez introducing the JupyterHealth project, an effort to eliminate data silos using the ethos of the open source, modular approach of the Jupyter ecosystem 🌺 #jupytercon

Konstantin talking about some satellite moons that orbit the Jupyter ecosystem, including RShiny apps #jupytercon

My amazing colleague Yuvi on how to manage user home directories for JupyterHubs in the cloud #jupytercon

sad to be missing #jupytercon this week!

But small win, recently made my first PR to JupyterHub fancy-profiles to add support for ARM architecture.

& now I have JupyterHub running on an NVIDIA DGX Spark (via k3s).

Also have CUDA/RAPIDS based image in rocker for python+R envs, rocker/cuda:arm64

Talk done ✅ ICYMI, slides from mu user cloud costs talk at #jupytercon 🍝

docs.google.com/presentation...

We should all care about accessibility and so I am looking forward to this talk by Allison Czapracki and Balaji Alwar #jupytercon

Real time collaboration with AI agents with Zach Sailor and Abigayle Mercer, where Gemini and ChatGPT are in conversation with each other #jupytercon

matt fisher presenting at a data science conference behind a podium

We're live at #JupyterCon! Here's @mfisher87.bsky.social walking attendees through #GeoJupyter with @fernandoperez.org 🧑🏻‍💻

🌏 GeoJupyter is an open and community-driven effort to reimagine #geospatial interactive #computing experiences for education, research, & industry: bit.ly/49CMRY1 #GIS #Jupyter

Have you heard? Jupyter Book 2 is officially out 🎉 Chris Holdgraf and Rowan Cockett giving us the lowdown on why this marks a significant step change for this project #jupytercon

Skew the script has the formula for raising AP pass rates from 2% to 42%, an inspiring keynote at #jupytercon

Keynote by David Donoho, on the emergent and critical role of data science in the award of recent Nobel Prizes for science #jupytercon

And the main program of #jupytercon kicks off!

Neuromatch is at #JupyterCon2025

🤓 Our #NeuromatchAcademy courses run on the Project #Jupyter platform, making hands-on, collaborative learning possible for thousands of #ComputationalScience students worldwide: buff.ly/CZkrCmK

🙋 At #JupyterCon too? Let us know!

Lots of common ground and challenges shared during small group discussions in the JupyterHub users workshop at #jupytercon today!

⚡️ IT'S ALL HAPPENING TOMORROW ⚡️

#JupyterCon 2025 kicks off in San Diego! Join us for groundbreaking keynotes, real-world AI implementations & the #Jupyter community coming together!

Register: bit.ly/47aTHCE

We're ready to go with tutorials and workshops today at #jupytercon I am looking forward to learning how to develop JupyterLab extensions this morning! 💻

🗣 Shoutout to our #JupyterCon Diamond sponsor Deepnote.

Join us November 4-5 in San Diego for 2 days of connection & collaboration with others in the Project Jupyter community.

Register: bit.ly/47aTHCE
Schedule: bit.ly/3WswYf6

🤠 Hats off to our #JupyterCon Gold sponsors!

Join us November 4-5 in San Diego for the chance to learn about the newest features & innovations impacting the future of Project Jupyter.

Register: bit.ly/47aTHCE
Schedule: bit.ly/3WswYf6