Project Jupyter

Real-time collaboration in Jupyter Notebooks isn't just for humans anymore.

At JupyterCon, Zach Sailer, and Abigayle Mercer from Apple demoed AI agents working directly inside notebooks, contributing code, documentation, and visualizations based on what's already there, without the back-and-forth of a chat interface.
Watch the full talk: https://www.youtube.com/watch?v=l5DhqN3su0o&list=PL_1BH3ug7n1LbTQg67bUAK5qEBB3LVgbT&index=10
#Jupyter #JupyterCon #AI #DataScience #OpenSource

𝐧𝐛-𝐜𝐥𝐢 is a new open-source CLI that lets AI agents work with Jupyter notebooks programmatically: no running server needed. It's built in Rust and includes an LLM-optimized output format that cuts the token noise of raw .ipynb JSON.

Worth a look if you're building agent workflows around notebooks.
Read the blog: https://blog.jupyter.org/nb-cli-a-command-line-interface-for-ai-agents-and-notebook-automation-996ad7edacd9
#Jupyter #OpenSource #InteractiveComputing

The Jupyter AI Developer Summit is May 27th and 28th in SF and London. Join to help shape the future of how humans and agents collaborate on data analysis, science, and more!

Registration link below.
https://jupyterfoundation.org/event/jupyter-ai-developer-summits/

#Jupyter #AIEngineering #OpenSource #InteractiveComputing #DeveloperTools

Registration is open for the Jupyter AI Developer Summit in San Francisco and London, May 27–28.

Contributors from across the AI-in-notebooks community will gather to design shared building blocks for AI in Jupyter, through hands-on demos, collaborative discussions, and focused sprints. Sessions run in parallel across US and EU, with time overlap built in for cross-timezone collaboration.

If you're working on AI in notebooks, this is where the framework gets built. Register: https://jupyterfoundation.org/event/jupyter-ai-developer-summits/

#Jupyter #AIEngineering #OpenSource #InteractiveComputing

📆 Jupyter Workshop alert: Demystifying MyST Markdown in Education runs June 15–17 in Orsay, France.

Three days focused on helping science educators publish accessible, reproducible content with Jupyter Book and MyST. Travel funding is available, register on the event page: https://events.linuxfoundation.org/demystifying-myst-markdown/ #Jupyter #JupyterBook #MyST #OpenSource #OpenEducation

The Jupyter Book project just documented how they serve content from four different repos under a single domain, using Netlify rewrites, MyST's extends: config, and a new 𝑖𝑛𝑡𝑒𝑟𝑛𝑎𝑙_𝑑𝑜𝑚𝑎𝑖𝑛𝑠 option.

Worth reading if you manage multi-repo documentation!

https://blog.jupyter.org/how-we-combine-multiple-repositories-into-one-website-at-jupyterbook-org-588c0197a369

#Jupyter #JupyterBook #OpenSource #Documentation"

George Washington University has joined the Jupyter Foundation as an Associate Member!

Formalizing a relationship that began when GW deployed JupyterHub in 2017.

To mark the occasion, GW OSPO Faculty Director Lorena A. Barba keynoted at OSCON 2026, covering JupyterLite's browser-native computing and the new configurable AI personas in Jupyter AI v3.

Read the announcement: https://ospo.gwu.edu/george-washington-university-joins-jupyter-foundation
#Jupyter #JupyterFoundation #OpenSource #InteractiveComputing #OpenScie"

Exploring Petabytes of the Night Sky in Jupyter.

In this Jupyter blog guest post, Robert Nikutta and Stéphanie Juneau from NSF NOIRLab show how Jupyter enables thousands of astronomers to effectively work with large-scale data on the NOIRLab’s Astro Data Lab Science Platform.

#jupyter #astronomy #data
https://bit.ly/3QprZfq

MyST Markdown now supports interactive JavaScript widgets with the new {𝗮𝗻𝘆𝘄𝗶𝗱𝗴𝗲𝘁} directive.

The directive uses the same 𝗿𝗲𝗻𝗱𝗲𝗿({ 𝗺𝗼𝗱𝗲𝗹, 𝗲𝗹 }) interface as anywidget in Jupyter notebooks, so existing widget authors can reuse their work directly in books and articles. mystmd bundles your ESM and CSS modules at build time, and the feature works without any Jupyter kernel.

The implementation started at SciPy 2024 and has been upstreamed into mystmd and Jupyter Book 2.

Read more: https:
#Jupyter #MyST #JupyterBook #OpenSource #InteractiveComputing #DataScience

https://blog.jupyter.org/the-myst-anywidget-directive-daa55c348ab2

nbgitpuller v1.3.0 is here with a much-improved error UX!

If you use Jupyter to share notebooks with students or workshop attendees, this one's for you.

Errors now come with friendly, context-aware messages and actionable buttons: no more staring at a terrifying terminal wondering what went wrong.

Jenny Wong breaks down the data behind the changes and what's new in the latest release:
https://blog.jupyter.org/better-sharing-ux-with-nbgitpuller-and-contextual-error-handling-18eb5c83dc1b

Berkeley Institute for Data Science (BIDS) has rejoined the mybinder.org federation, contributing a new node on OVH Cloud alongside 2i2c and GESIS.

When Hetzner object storage began failing, the BIDS node stepped in and handled 50% of global traffic: serving 64,000+ users without disruption. This is exactly why distributed infrastructure matters for open science tools.
Interested in joining the federation? Read more: #Jupyter #OpenSource #ResearchInfrastructure #OpenScience

https://blog.jupyter.org/berkeley-institute-for-data-science-bids-joins-the-mybinder-org-federation-with-help-from-2i2c-f0f22d0b5ba5

Geospatial workflows are becoming more integrated within the Jupyter ecosystem.

Gregory Mooney, QuantStack has shared insights into JupyterGIS, which facilitates collaborative mapping and spatial analysis.

By utilizing open standards, these tools allow for complex spatial data manipulation within a reproducible notebook environment - a significant step for the scientific computing community. #Jupyter #GIS #OpenSource #DataScience

https://blog.jupyter.org/expanding-geospatial-workflows-in-jupytergis-stac-browsing-and-story-maps-7fb98eece82e

MyST Markdown 1.8 introduces updates that improve how structured, machine-readable content is created and managed across Jupyter workflows.

These changes support better interoperability, extensibility and validation for computational documents, making it easier to build reusable publishing pipelines.

Learn more: https://blog.jupyter.org/whats-new-in-myst-markdown-1-8-2-b7ae8975b03e

#Jupyter #OpenSource #ScientificComputing

The JupyterLab extension ecosystem now includes more than 700 extensions built by contributors across the community.

These tools expand notebook workflows with visualization tools, AI integrations and developer utilities.

Learn more: https://blog.jupyter.org/700-jupyterlab-4-extensions-8ac295b3d974

#Jupyter #JupyterLab #OpenSource #DeveloperTools #DataScience

JupyterLite enables notebooks to run entirely in the browser without server infrastructure.

Learn more: https://blog.jupyter.org/jupyterlite-officially-joins-project-jupyter-77df24c8db80

#Jupyter #JupyterLite #OpenSource #InteractiveComputing #DataScience

Jupyter Book is evolving. Explore the next generation of tools for publishing computational narratives.

Watch the talk: https://www.youtube.com/watch?v=3MUSteQFGq8

#Jupyter #OpenScience #DataScience #OpenSource

Last chance to register for the Jupyter Workshops.

Developers and contributors will gather on Mar 18–19 in Paris and Seattle to collaborate on extensible AI capabilities for interactive computing in Jupyter.

Register and join the workshop:
https://events.linuxfoundation.org/ai-in-jupyter/

#Jupyter #AIEngineering #OpenSource #DeveloperTools

Explore collaborative geospatial computing in this JupyterCon talk introducing GeoJupyter.

Watch: https://www.youtube.com/watch?v=c5h74MJ7amk

#Jupyter #Geospatial #DataScience #OpenSource

Register for the Jupyter Workshops 2026. Join contributors collaborating on extensible AI capabilities for notebooks. Register: https://events.linuxfoundation.org/ai-in-jupyter/

Join contributors from across the ecosystem at Jupyter Workshops 2026 to collaborate on extensible AI capabilities for notebooks.

Register:
https://events.linuxfoundation.org/ai-in-jupyter/

Don’t miss the February 2026 Jupyter Community Call!

The Jupyter community is buzzing with new ideas and projects, and we want you to be part of the conversation. Join us for the next community call!

🗓️ February 25 at 15:00 UTC.
🔗 Blog post: https://blog.jupyter.org/jupyter-community-call-february-2026-3e25bc0671d9

#JupyterLite Officially Joins Project Jupyter!

🌟 JupyterLite, the lightweight, browser-based Jupyter distribution, has officially become part of Project Jupyter. This is a major milestone for accessible, no-installation-required data science and education.

With JupyterLite, you can run Jupyter notebooks directly in your browser - no server, and no setup. Whether you're teaching, prototyping, or collaborating, JupyterLite makes interactive computing more scalable and more accessible than ever, anywhere in the world, in Python, R, GNU Octave, and even C++.

This milestone is the result of years of hard work and innovation. A huge shoutout to the incredible team at QuantStack - Jérémy Tuloup, Martin Renou, Thorsten Beier, Isabel Paredes, Ian Thomas, Anutosh Bhat, and Johan Mabille - as well as community contributors Nick Bollweg and Agriya Khetarpal.

As part of Project Jupyter, JupyterLite will benefit from deeper collaboration, innovation, and growth. The future of interactive computing is brighter than ever! This journey wouldn’t have been possible without the support of QuantStack, Bloomberg, the Gates Foundation, and the Jupyter community.

🔗 Read the full announcement here: https://blog.jupyter.org/jupyterlite-officially-joins-project-jupyter-77df24c8db80

Project Jupyter has funded a series of community workshops for 2026, covering a broad range of subjects from Jupyter-AI to JupyterHub, Myst Markdown, and security. Check out our announcement on the Jupyter blog for more details.

https://blog.jupyter.org/jupyter-community-workshops-early-2026-a9ce9670ba19

⚡️ 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!

Final tickets: https://events.linuxfoundation.org/jupytercon/register/

‼️ JUPYTERCON STARTS NEXT WEEK

We're gathering with hundreds of data scientists, developers, educators, and Project Jupyter core contributors for two exciting days of deep dives and discussion. And we want you in our orbit!

Join us in San Diego, November 4-5.

Register now: https://hubs.la/Q03QzxRV0