Pinned Tweet
👇 See you there!
Get ready, PyData community! Don't miss the deep dive into sparse computing at PyData Global 2025. Mateusz Sokół from Quansight and Willow Ahrens from Georgia Tech are presenting their work on PyData/Sparse and the novel Finch compiler. buff.ly/mT7oUGn
Mateusz Sokół retweeted
Mateusz Sokół's EuroPython talk is now live on YouTube, covering how the Finch compiler was rebuilt in pure Python for fast sparse array computing.
If you missed it in person, now's your chance.
Watch here: buff.ly/vytxWYJ
#Python #OpenSource #EuroPython #Compilers
Mateusz Sokół retweeted
"⏰ CfP closes on 22 February
We’re looking for proposals on scientific Python:
tools & infrastructure, domain science, AI/LLMs, and interdisciplinary research.
📍 Kraków · 📅 18–23 July 2026
👉 EuroSciPy CfP euroscipy.org/call-for-propo…"
Mateusz Sokół retweeted
Excited to see Ralf Gommers representing the scientific Python community at PyData Paris next week! His keynote, "Big ideas shaping scientific Python," explores how innovation happens through collaboration between volunteers, companies, and institutions.
buff.ly/nAcGbDm

ALT A purple poster for the PyData Paris 2025 conference. The text announces a keynote talk titled "Big Ideas Shaping Scientific Python: The Quest For Performance and Usability," to be held on September 30, 2025. The speaker is Ralf Gommers, CEO and Technology at Quansight. His smiling headshot is in a circular frame, set against a backdrop of a snow-covered mountain. A faint outline of the Eiffel Tower is visible in the background of the poster.
👇
The story of Python is the story of community. From Guido's Christmas hobby project in 1989 to the language powering AI breakthroughs today - this documentary captures how Python transformed programming for everyone.
Watch the full documentary: buff.ly/zoU6bvc
Mateusz Sokół retweeted
And it goes like this...#Python #Scientific Computing #CommunityBuilding #OpenSource #EuroSciPy2025 #Anaconda
See you in Kraków! 🇵🇱
🚀 We are excited for #EuroSciPy2025 happening next week in beautiful Kraków, Poland, from August 18-22.
Kudos to our own @mt_sokol for being part of the Organizing Committee! 🎉buff.ly/iZb719Y
#ScientificPython #OpenSource #Community
Mateusz Sokół retweeted
🚀 We are excited for #EuroSciPy2025 happening next week in beautiful Kraków, Poland, from August 18-22.
Kudos to our own @mt_sokol for being part of the Organizing Committee! 🎉buff.ly/iZb719Y
#ScientificPython #OpenSource #Community
Mateusz Sokół retweeted
We are excited that Albert Steppi will be presenting at SciPy 2025 this Friday! 🎉 Together with Matt Haberland, they'll explore SciPy's New Infrastructure for Probability Distributions and Random Variables at 11:25 AM in the Ballroom.
If you're at #SciPy2025, don't miss it!
Mateusz Sokół retweeted
📣 We're excited to share the new lean-lang.org!
Relaunching our website was a key deliverable in our Year 2 roadmap to provide "improved navigation and access to valuable content, resources, and tools." We hope you like it!
#LeanLang #LeanProver
Mateusz Sokół retweeted
🐍 The future of #Python is free-threaded! 🧵 Our team has spent the past year making this possible by fixing thread safety issues in key packages. Read our recent blog by Nathan Goldbaum on how we're helping transform Python performance: buff.ly/bn2sMPe #Python #OpenSource
Mateusz Sokół retweeted
We’re building a new static type checker for Python, from scratch, in Rust.
From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
Mateusz Sokół retweeted
🐍💥Python 3.13.0 has been released! 🎉 This is the first version with 🧵experimental GIL-free mode, an experimental JIT compiler🔧, a slick new REPL 🖌️ and many new cool features! And it's faster, smarter, and more colorful than ever! 🚀
Get it here: python.org/downloads/release…
Mateusz Sokół retweeted
Somewhat important news for the Python ecosystem: NumPy 2.0 is here! 🎉
For details, read the blog post from @numpy_team: blog.scientific-python.org/n…
Mateusz Sokół retweeted
🔥NumPy 2.0 is coming with fast string operations! 🔥Quansight Labs shares how they used ufuncs to achieve 150x-492x speedup by operating on raw C data instead of Python objects.🚀 A must-read for NumPy users and developers!👉 buff.ly/3Vdnsve #NumPy # OpenSource #Python
Mateusz Sokół retweeted
The NumPy Steering Council is excited to announce that we have received a $10k grant from the @TechAtBloomberg #FOSS Contributor Fund. We appreciate Bloomberg’s commitment to sustaining critical digital infrastructure & thank all employees who nominated our project for the grant.
Mateusz Sokół retweeted
LFortran Compiles 60% of Fortran packages in Scipy. All SciPy tests pass.
lfortran.org/blog/2024/01/lf…
Mateusz Sokół retweeted
As part of the NumPy 2.0 release, @mt_sokol added a Ruff rule to automate the migration away from removed and deprecated APIs.
All but one are backwards compatible with existing NumPy versions, so you can apply them prior to upgrading too.
Mateusz Sokół retweeted
Jax (25k stars) moves to Ruff! 🤖🤖🤖
And the reviews are in: "After a couple weeks, my verdict is: ruff is blazing fast and works great."
Mateusz Sokół retweeted
We have released Python 3.12.0 finally! 🎉🎉🎉🐍
In the CPython release team, we have put a lot of effort into making 3.12 the best version of Python possible. Better f-strings, faster Python, better typing, easier debugging and much more. Get it here:
discuss.python.org/t/python-…





















