JupyterLab 4.5 and Jupyter Notebook 7.5 are here! 🎉 Highlights 🎁 - Enhanced notebook scrolling behavior - Native audio and video support - New Terminal search - Debugger, Notebook and File Browser improvements Check out the blog post to learn more! blog.jupyter.org/jupyterlab-4...

JupyterCon is almost there! I will be presenting one of the possible views for what AI in Project Jupyter can look like, with a focus on forward-looking browser-based AI workflows. If you haven't registered yet and feel like attending, there is still time to do so. See you all in San Diego, CA 👋

Jupyter Open Studio Day in San Francisco on Monday, November 10th. Register at go.bloomberg.com/attend/invit...

Go from JupyterLab user to creator 🚀 At JupyterCon 2025, learn to build + publish custom extensions for real-world workflows — guided by experts in JupyterLab development. 🗓️ Nov 3 | San Diego Details: sched.co/28H2m Register: events.linuxfoundation.org/jupytercon/r...

See you all in Paris! In the meantime, quick sneak peek 👀

Current status: fixing 7 year old issues

👋 JupyterLab and Jupyter Notebook users: What's one thing you'd love to see improved in JupyterLab, Jupyter Notebook, or JupyterLite? The team is prepping the upcoming 4.5/7.5 releases and wants to tackle some usability issues. Drop your feedback below, this will help prioritize what gets fixed!👇

JupyterLite 0.7 alpha releases are now available, with already some nice new features 🎁 - Audio and video playback - Support for JupyterLab workspaces - Basic cell interrupt Try it in your browser and don't hesitate to share feedback, thanks! jupyterlite.rtfd.io/en/latest

Check out my talk from April at Université Grenoble Alpes, where I demoed the latest AI advancements in @jupyter.org. From %ai magics to generating notebooks and connecting to model providers, plus a peek at local browser models with JupyterLite 💡 www.youtube.com/watch?v=LiQl...

I just tried it. The fact that "input" now works is a major, major game changer. I just tried a few other things, and they all work perfectly -- certainly perfectly enough for my "Python for non-programmers" class. Wow. Kudos to the entire Jupyter team. I'm so impressed and delighted.

🎉 JupyterLite 0.6 is now available, and brings exciting new features: ✨ Interactive input() support 🔄 New REPL options 🎯 Better kernel status and logs ⚡️ Improved multi-tab experience Read more: blog.jupyter.org/jupyterlite-... Walkthrough video: www.youtube.com/watch?v=jkQ9...

For those of you who prefer R over Python — good news! 🎉 You can now try out and run R code directly right in your browser from the @jupyter.org website — all in just a couple of seconds 🚀 Huge thanks to Isabel Paredes and contributors for making this possible! 👉 jupyter.org/try

just watched a very great overview of the latest updates in Jupyterlab and Jupyterlite - Improved code consoles, RTC, - Support for R via xeus-R; consoles - Improvements with xeus-python with some pip magic - JupyterAI and Jupyterlite-AI, with options for in-browser LLMs - hybrid kernels 🤯 (cont ⬇️)

Shared some Jupyter Frontends demos last week at Jupyter Open Studio Day (hosted by Bloomberg)! Covered: ✨ JupyterLab 4.4, Notebook 7.4 🧪 JupyterLite 0.6 🌐 In-browser Python/R 🖥️ Terminal w/ Vim 🧠 AI (WebLLM, on-device) ⚡ Hybrid kernels Thanks Bloomberg & all who joined! youtu.be/7kS_xfKEOmM

JupyterLab 4.4 and Notebook 7.4 are now available! 🎉 Coming with new features 🎁 - Code console improvements - Settings import and export - Workspace indicator - Kernel subshells support But also with bug fixes and other enhancements. Check out the blog post! blog.jupyter.org/jupyterlab-4...

Coming soon in the next JupyterLite release: ℹ️ Improved kernel loading indicator Sometimes it can be difficult to know if there is an issue when starting a kernel, or if the kernel has finished loading. So we're working on making it easier to check the kernel state and access the logs.

JupyterLab 4.4 and Jupyter Notebook 7.4 will be available very soon. And they are coming with a couple of nice improvements and bug fixes 🎁 So I just published a new video to do a quick tour of these new features 🎥 www.youtube.com/watch?v=YhYo...

Cooking something 👀 💡

JupyterLab 4.4.0b1 and Notebook 7.4.0b1 are available for testing 🎉 - improved code console - settings import/export - better real time collaboration - workspace indicator - kernel subshells Please test: pip install --pre 'jupyterlab>=4.4.0b1' or pip install --pre 'notebook>=7.4.0b1'

R in JupyterLite 💡 😍 🎉

Announcing JupyterGIS 🌍 🌐 🎉 Real-time collaboration for #GIS workflows with #Jupyter and #QGIS @qgis.fosstodon.org.ap.brid.gy @jupyter.org blog.jupyter.org/real-time-co...

Learned about OpenLLM-France and their Lucie open source LLM yesterday. To try it in JupyterLab: ➡️ Install Ollama: ollama.com ➡️ ollama pull OpenLLM-France/Lucie-7B-Instruct ➡️ pip install jupyterlab jupyter-ai langchain-ollama Then configure Jupyter AI to chat with Lucie 💬

Come join the Project Jupyter community today at the Jupyter Community Call! Jupyter Community Calls are like "virtual JupyterCon" events with cool and fun demos 🎁 And today's agenda looks exciting. blog.jupyter.org/jupyter-comm...

JupyterCAD 3.0 is here! 🎉 We are excited to announce JupyterCAD 3.0, bringing major improvements to the web-based collaborative CAD editor for JupyterLab: blog.jupyter.org/announcing-j... ✅ Color Customization 🐍 Embedded Python Console 🎯 Improved UX 🖱️ Mouse-based 3D Controls 🤝 Suggestions Support

What if we could use AI models like Llama 3.2 or Mistral 7B in the browser with JupyterLite? 🤯 Still at a very early stage of course, but making some good progress! Thanks to WebLLM, which brings hardware accelerated language model inference onto web browsers, via WebGPU 🚀

Preparing for the AlpOSS (Alpes Open Source Software) 2025 conference, happening next week in the Grenoble area 🏔️ I will be giving a short talk (5 minutes!) about the current state of Jupyter AI, related projects and ongoing developments ✨ Quick sneak peek 👀

The PR improving the JupyterLab code consoles has been merged, and is now available in the latest JupyterLab, Notebook and JupyterLite pre-releases! ➡️ pip install --pre jupyterlab notebook 💡We're working on making the new options available in the JupyterLite REPL, stay tuned! 💡

2i2c has officially become part of the mybinder.org federation, introducing a new, cost-effective, and faster approach. We hope to make it easier for more people to join the federation by contributing a single-node BinderHub at 2i2c.mybinder.org. More in our blog: https://2i2c.org/blog/2025/binde…

#JupyterLab 4.3.5 is available. Includes fixes for: - scroll restoration on undo/redo - accessibility: color contrast and missing titles - disabling fuzzy filtering in file browser - general stability - execution indicator restoration (for server-side execution) github.com/jupyterlab/j... #jupyter

JupyterLite 0.5.0 is now available🎉 This release is based on the latest JupyterLab 4.3 and Jupyter Notebook 7.3, and includes features such as the notebook minimap and a new "execute" config for the REPL 🎁 It also comes with a fix for better handling kernel restarts. Enjoy!

Currently working on improving the JupyterLab code consoles, to be able to change the position of the prompt cell and not clear code on execute. This would allow for more use cases such as a "Single Cell" usage, while leveraging all the features the console already provides ✨

And the Jupyter Notebook releases are now also available 🎉 - github.com/jupyter/note... - github.com/jupyter/note... Please try and report issues if you find any, thanks!

Two new JupyterLab releases out today: 4.3.4 with a bunch of bug fixes, and 4.4.0a1 with two prominent changes: - new settings import function - a fix for a bug preventing scrolling away from some cells (by pulling patched CodeMirror versions) github.com/jupyterlab/j... github.com/jupyterlab/j...

The first pre-releases for the next JupyterLab 4.4 are already available 🎉 The latest one includes a fix for a long-standing scrolling issue when working on notebooks with long cells. To get it: ➡️ pip install --pre -U jupyterlab It's an alpha, so still more changes to come!

Deploy your Jupyter Notebook as a static web app! 🚀 I recently built a small app with ipywidgets in a notebook and recorded the process of deploying it to GitHub Pages using Voici. 🛠️ Watch the full video here: youtu.be/H4Zt1vHWbJc

#JupyterLab 4.3 and #Notebook 7.3 are now available! 🎉 Find out more about the latest updates in this blog post: blog.jupyter.org/jupyterlab-4...

Big milestone for Project Jupyter 🚨: Jupyter has finalized the creation of the Jupyter Foundation, hosted by @linuxfoundation.org. www.linuxfoundation.org/press/linux-...

Here is the recording of the JupyterLite workshop we presented last week in Paris with @pierrepo.bsky.social 💡 The audio is in French, so it's a good opportunity to brush up on your 🇫🇷 skills! Otherwise English subtitles should be available as well. www.youtube.com/watch?v=YLAr...

If you would like to start contributing to the upcoming Jupyter Notebook 7, here is a "good first issue" up for grabs. Happy to help you on the issue and provide guidance. Thanks! 🙏 https://github.com/jupyter/notebook/issues/6852

Just released a new beta for the upcoming JupyterLab 4 major version 🎉 🖥️ Try it on Binder: https://mybinder.org/v2/gist/jtpio/4e9a3d435d7c3950dc4150c10abbb1d7/HEAD?urlpath=lab ⬇️ Install with `pip install jupyterlab==4.0.0b2` Please test and report any issue or feedback you may have 🙏 Thanks!

Hello, world!