Herzliche Glückwünsche Toby!

700 JupyterLab 4 Extensions! The JupyterLab extension ecosystem just crossed 700 extensions compatible with JupyterLab 4!

The JupyterLab ecosystem now includes more than 700 extensions.

Explore how contributors are expanding notebook workflows with visualization tools, AI integrations and developer utilities.

blog.jupyter.org/700-jupyterl...

#Jupyter #JupyterLab #OpenSource #DeveloperTools #DataScience

Congratulations @heathrturnr.fosstodon.org.ap.brid.gy 🎊

I sincerely hope to help lay a path for others, especially underrepresented voices, out there to follow, just as the JH team have done for me

I've always admired Project Jupyter from afar and to join as a JupyterHub maintainer is definitely a LIFE GOALS achievement for me. The difference between then and now is that I better understand the power and impact of the open source community and *people*

This was an exciting round of UX improvements to nbgitpuller thanks to feedback from the team at UC Berkeley. Thanks to the CloudBank team and @ucbids.bsky.social for facilitating collaborations like this!

Jupyter Workshops: Security Tooling Sprint | LF Events Contribute to Project Jupyter security by evaluating and integrating security tools across the SDLC, improving developer, CI/CD, and security assessments now.

@jupyter.org Security workshop on March 31st (TDOV) in Berkeley with @ucbids.bsky.social events.linuxfoundation.org/security-too... #jupyterworkshops #jupyter

Researchfish — Information for Researchers Regarding Researchfish Sunsetting After careful consideration, Elsevier have made the difficult decision to sunset Researchfish on July 31st 2027, when the product will no longer be availab

OOOOH

Researchfish

Is going extinct 🐡🐟🐠

help.researchfish.com/en_US/resear...

❄️ Blizzards aren’t just snowstorms.

They disrupt travel, strain power grids, damage crops, and cost billions.

A VEDA Dashboard Story digs into the science + impacts of these extreme winter events.

Read here 👉 www.earthdata.nasa.gov/dashboard/st...

MSc student celebrating graduation with parents

Two scholarships are available for our MSc in HPC programmes 2026/2027. Apply for our John Fisher Scholarships, each worth up to £16000, before March 2, 2026. Read more in this article by EPCC's David Henty: edin.ac/4qv1hPE

Running live previews with the @mystmd.org CLI on a JupyterHub has been a challenge so far - the available theme servers are not setup well to support this. We've made progress on a solution that's almost ready to share, meantime this explains the problems it solves:

opensci.dev/articles/jup...

Everybody thinks 'https:// stands for 'hypertext transfer protocol secure' but it actually stands for 'head to this place, sucka' followed by a colon and two laser sounds

I'm sorry this happened to you, and that reductive comment is so hurtful

We're hiring a full-time research software engineer for biodiversity & bioacoustics!

Position offers a strong research component with independence + research pub opportunities and real-world impact.

expected salary range $111K - $116K.

dse.berkeley.edu/news/were-hi...

🌍🪐 STFC funded PhD opportunity in Planetary Science @bristoluni.bsky.social

Choose from projects on:

1️⃣ Chondritic meteorites
2️⃣ Titan's atmosphere
3️⃣ The deep interior of Mars
4️⃣ Highly siderophile elements in the solar system

🕒 Apply by: 25 Feb 2026, 14:00 GMT
ℹ️ www.bristol.ac.uk/earthscience...

Floor796 A huge animation scene with many references to memes, games, films, series, anime, music groups

I could spend hours looking at this!
floor796.com

🚀 We’re hiring!
Join the HPC team at Ghent University as HPC System Administrator (Linux & Storage) and help support cutting-edge research and supercomputing in Flanders.
📍 Ghent University
⏱️ Full-time, permanent
💻 Hybrid work possible
🗓️ Apply by 31 Jan 2026

🔗 jobs.ugent.be/job/Gent-Sys...

EPCC logo

EPCC is hiring!
We have the following vacancies:

Collaboration Manager
edin.ac/4oZHnuw

Applications Developers
edin.ac/491r4HA

Closing date for both posts is 14 January 2026.

Trump moves to shut down Boulder climate research lab NCAR, drawing rebukes from Colorado officials Federal lawmakers called the planned NCAR closure “deeply dangerous” and “blatantly retaliatory.” Gov. Jared Polis said: “If true, public safety is at risk and science…

The dismantling of NCAR should be the trending story on Bluesky, not the fucking Oscars leaving ABC for YouTube.

The beautiful idea of NCAR, to improve understanding of our planet through a cooperative, shared and open intellectual team effort, is literally what has got me out of bed every morning for nearly two decades. This cannot, CANNOT be allowed to happen.

eu.usatoday.com/story/news/p...

Do you love to write code or teach others about data-centered Earth Systems Science? Interested in the interplay of science and data? The NSF Unidata Summer Internship program is looking for you! Apply by February 6, 2026 to work with us next summer: buff.ly/5nsLdRu

Pantone color of the year: Cloud Dancer

they got a pic of me deploying

Oh boy, you can bet we are cooking the coolest profiler for Python 3.15 👨‍🍳🔥

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

Adding User Group Insights to Cloud Cost Dashboards with Grafana | 2i2c We are excited to announce that we have extended our cloud cost dashboards to support display costs filtered by user groups using Grafana! This new feature allows administrators to monitor and manage…

"Who is using the most resources?" is a common question for cloud admins. With our new user group cost dashboards, you can answer that question with more granularity!

2i2c.org/blog/2025/cl...

Announcing our first Jupyter Community Funded Proposals We are thrilled to announce the results of our first round of Jupyter Community Funding proposals. This is the first funding call from the…

Really stoked to see @jupyter.org’s first round of community proposals get funded! It was an absolute honor to help set up this initiative! I look forward to seeing this continue in the future blog.jupyter.org/announcing-o...

We recently pushed Jupyter Book 2, which was a breaking change for many of our users! We considered publishing a completely different package (e.g., `jupyter-book2`) but decided against it. Here's a quick rationale why:

And this is how I learned about jupyter-ssh-proxy. Seems handy, and a lot less headache to set up than an actual ssh server into the hub. ✨

I had such a good time at JupyterCon. Great to see all those faces in real life that I'd only seen on a screen before. What an awesome community :)

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-...