Matt Fisher
@mfisher87.bsky.social
150 followers 270 following 15 posts
He/him 🏳️‍🌈. Research software engineer @ UC Berkeley Schmidt Center for Data Science and Environment. Open Science / open source enthusiast. Nature lover 🌱🐕🌵🦌🌼🐦. Music lover 🎶🎹🥁🎵. Tinkerer 🛠️. github.com/mfisher87
Posts Media Videos Starter Packs
mfisher87.bsky.social
Thanks for your commitment to make this event remote-friendly!!! ❤️
Reposted by Matt Fisher
ucbids.bsky.social
We had a great time at the first Berkeley OSPO meetup yesterday! Jarrod Millman and @kirstiejane.bsky.social discussed what the OSPO can do for the #opensource community now, a time when #openscience is more important than ever.

Join us at upcoming OSPO + BIDS events: events.berkeley.edu/BIDS
a group of about a dozen people standing and talking in smaller groups in a kitchen area
Reposted by Matt Fisher
b0rk.jvns.ca
added a cheat sheet to the official Git website

(with a lot of help from other folks who work on the website)

git-scm.com/cheat-sheet
Git Cheat Sheet
git-scm.com
mfisher87.bsky.social
Jupyter Community Workshops are back! Workshops will be held through February 2026.

The call for proposals is open until September 7th! Learn more and submit your proposal here:

blog.jupyter.org/jupyter-comm...
Jupyter Community Workshops Are Back!
The Jupyter Community Building Working Group is pleased to announce that the next call for proposals for Jupyter Community Workshops is now…
blog.jupyter.org
Reposted by Matt Fisher
schmidtdse.bsky.social
🎉 Congrats to @lucialayr.bsky.social on our team for publishing new research on how #ClimateChange and increasing disturbances, like #wildfires, are impacting boreal forests. Explore Lucia's findings: bit.ly/4miqme3 🌲

@tum.de @anjarammig.bsky.social g.bsky.social @egu.eu
📸 National Park Service
Image of the Copper River in Alaska surrounded by boreal forests and mountains. Credit: national park service
mfisher87.bsky.social
📣 Join us for our AGU2025 session IN029 "Open Source Geospatial Workflows in The Cloud"! Can't wait to see you there :)

Submissions are due *Wednesday, July 30*! Visit our website for more details and to submit:

events.geojupyter.org/conferences/...
A flyer for our AGU sesion "IN029 - Open Source Geospatial Workflows in the Cloud: Tools and Techniques for Data Access, Analysis, Visualization, Storytelling, and Sharing in the Python and Jupyter Ecosystem". Includes a URL and QR code for our website (https://events.geojupyter.org/conferences/2025-agu/). Lists invited speakers (Dr. Fernando Pérez, co-founder of Project Jupyter, Dr. Tasha Snow, co-founder of CryoCloud, and Dr. Julia Lowndes, Openscapes Founding Director), conveners (Qiusheng Wu, Max Jones, Chelle Gentemann, Tyler Erickson, Wilson Sauthoff) and organizers (Matt Fisher).
Reposted by Matt Fisher
davidbrochart.bsky.social
New blog post: "Create your own layers in JupyterGIS".

Use the power of notebooks to compute custom tiles on-the-fly from Xarray (big) data, interact and collaborate on the map right from JupyterLab.

david-brochart.medium.com/cbb995a89b16
Create your own layers in JupyterGIS
Introduction
david-brochart.medium.com
Reposted by Matt Fisher
schmidtdse.bsky.social
📣 We're #hiring a full-time Administrative Manager! Apply now to lead operations, event planning, and day-to-day administrative support for our team at UC Berkeley. First review date is July 11: bit.ly/DSE-Admin-Ma...

📸 UC Berkeley by Mathew Burciaga
Image of four Schmidt DSE staff members smiling and standing around a conference table. Credit: UC Berkeley by Mathew Burciaga
Reposted by Matt Fisher
giswqs.bsky.social
My "Introduction to GIS Programming" book has been translated into Spanish

Grab your copy here: leanpub.com/gispro-es

What’s Included:
All code examples are freely available.
Access to 26 hours of free video tutorials to complement your learning.
mfisher87.bsky.social
Thanks Stace! I wasn't aware of and like that approach. The reason I'm asking is to help determine what path we should take with #JupyterGIS :)
mfisher87.bsky.social
Hey Matthew! It was a great time! It was my first time teaching to such a large in-person audience, so it was a bit intimidating. It was a wonderful growth experience for me overall :)

I didn't realize you were local! We should meet up for coffee! I'll DM you on Jupyter Zulip :)
mfisher87.bsky.social
Would you prefer that QGIS opened new projects with a reasonable default basemap? Or do you prefer a blank canvas? Why?
Reposted by Matt Fisher
schmidtdse.bsky.social
🌱 DSE is #Hiring! Are you a (current or soon-to-be) postdoc with experience in #DataScience, #Agroecology, #AgriculturalEconomics, and/or #AgriculturalPolicy? Apply by 3/15: aprecruit.berkeley.edu/JPF04804
Image of a healthy agricultural field with many rows of green crops underneath a blue sky with scattered clouds.
Reposted by Matt Fisher
earthmover.io
Denver folks — join us for a Geospatial Happy Hour on Wednesday, March 12th at 7 PM MST. Come enjoy drinks, tacos, discussing geospatial data, and meeting the Earthmover team. Register: lu.ma/o6r39p6j
Denver Geospatial Happy Hour · Luma
Come have a drink, grab a bite, and nerd out with the Earthmover team on geospatial data. Earthmover will provide food and drink tickets. Our event will be…
lu.ma
mfisher87.bsky.social
🙌 🎉 🥳 🪅 Congrats to the QuantStack team!! It's been such a privilege to tag along on this work, and I've learned so much from you all! Thank you :)
mfisher87.bsky.social
Yeesssss! It's difficult to express how much of a relief the ergonomics of `pixi` and `uv` are. A world without the "conda base environment problem" felt like a dream for so many years, and we're here now!!! So much easier to teach when you don't have to warn about footguns :)
Reposted by Matt Fisher
sebastianraschka.com
It's 2025, and I’ve finally updated my Python setup guide to use uv + venv instead of conda + pip!
Here's my go-to recommendation for uv + venv in Python projects for faster installs, better dependency management: github.com/rasbt/LLMs-f...
(Any additional suggestions?)
mfisher87.bsky.social
HUGE congrats to the amazing QuantStack team for their work on releasing JupyterCAD 3.0!!!

I feel so privileged to work with you folks :)
arjxn-py.bsky.social
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
Announcing JupyterCAD 3.0
The latest iteration of the web-based collaborative CAD editor
blog.jupyter.org
Reposted by Matt Fisher
katharinehayhoe.com
By definition, numerical weather models require international data. The atmosphere knows no geopolitical boundaries: any model that begins and ends at its country’s border is unable to generate reliable predictions until after a weather system crosses its boundaries. Which defeats the purpose!
NOAA Employees Told to Pause Work With ‘Foreign Nationals’
An internal email obtained by WIRED shows that NOAA workers received orders to pause “ALL INTERNATIONAL ENGAGEMENTS.”
www.wired.com
Reposted by Matt Fisher
schmidtdse.bsky.social
💻Yesterday the #GeoJupyter effort hosted its first hackathon! 9 attendees w/ @quantstack.bsky.social, @developmentseed.org, U. of Tennessee, ClarkCGA, & DSE collaborated on the JupyterGIS #Python API and a new Docker image! Join a future hackathon: geojupyter.org/blog/2025012...
Announcing GeoJupyter Virtual Hackathons – GeoJupyter
Come hack with us! Generate ideas, give feedback, write code, and make friends!
geojupyter.org
Reposted by Matt Fisher
katharinehayhoe.com
Worried about losing access to US federal data that may go off-line, or already is? You’re not alone—but duplication isn’t the answer.

Many ongoing efforts have already archived key datasets and many more are ongoing. Check out these existing resources and, if you can, support their work. 🧵
a man in a black shirt is looking at a screen with a red background
Alt: a man in a black shirt is looking at a screen with a red background
media.tenor.com
mfisher87.bsky.social
Amazing work, y'all! Thank you!
Reposted by Matt Fisher
harvardlil.bsky.social
We just launched a 16TB archive of every dataset that has been available on data.gov since November. This will be updated day by day as new datasets appear. It can be freely copied, and we're sharing the code behind it to help others make their own archives of data they depend on.
Announcing the Data.gov Archive | Library Innovation Lab
Today we released our archive of data.gov on Source Cooperative. The 16TB collection includes over 311,000 datasets harvested during 2024 and 2025, a complet...
lil.law.harvard.edu
Reposted by Matt Fisher