Strategy and workflows that enable regular updates and organic growth of your documentation. That's what makes the difference between documentation that only launches well, and documentation that stays useful long-term. Find out more → buff.ly/O9GPrSj

Before a restructure. Before a rewrite. A review of information architecture, scalability, and maintainability, with a concrete assessment and a proposal for improvements. That's a Quansight documentation audit. Find out more→ buff.ly/UqnJ0ya

Talks, workshops, and community for Python developers of every level. We're supporting this year's edition of PyCon Greece as a Patron Sponsor. Get your tickets here: buff.ly/mf28lPA #PyConGreece #Python #OpenSource

Documentation infrastructure that ensures maintainability at every stage. docs-as-code, CI/CD, versioning, documentation previews, spelling and link tests, code snippet execution, auto-generated API references. The full infrastructure setup is documented. Learn more → buff.ly/UqnJ0ya

Sponsoring EuroSciPy is our way of saying thank you to the developers, educators, and researchers who build the foundations of scientific computing. We’re proud to be a Silver Sponsor. Have a great conference, everyone! 🌍🐍 buff.ly/iXh0PdI. #EuroSciPy #OpenSource

A big milestone in open source this week: LIEF announced version 1.0.0. New Runtime API, Rust bindings, RISC-V support, and more. We're glad we could back this project through our OSS Fund. Read the release notes:

LIEF v1.0.0

LIEF 1.0.0: a new cross-platform Runtime API, faster Rust bindings, stable-ABI and free-threaded Python wheels

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Structured, scalable documentation strategies that ensure accuracy, usability, and maintainability. That's what Quansight brings to technical content, from interactive tutorials, conceptual user guides, and developer references to open source community and governance documentation. buff.ly/1Oy3SYK

Some of our team is in Kraków this week for EuroPython 2026. Nathan Goldbaum took the stage at the Language Summit to talk about the future of the Python buffer protocol and propose changes for Python 3.16. More from our team in Kraków all week. Stay tuned. #EuroPython2026 #Python #OpenSource

Sprints, talks, and pure community collaboration. We are proud to support the infrastructure of scientific Python by sponsoring SciPy U.S. Have an amazing event, everyone! 🚀✨ buff.ly/oRyQnfp #SciPy #PythonOpenSource

Have you ever wondered why a package won't install on your Python version, or why some wheels "just work" across versions and others don’t? Then this talk is for you. Nathan Goldbaum will cover how the ABI is evolving for free-threaded Python. Check the schedule at EuroPython. 🎟️ buff.ly/Lm4gaRA

The best open source contributors started because they needed the tool, stayed because it was fun, and never left! Ralf Gommers and Greg Downs on the human side of open source. Watch the full interview: buff.ly/HBRtKQf #OpenSource #TechCommunity #ScientificComputing #DeveloperExperience

If you've ever hit the ceiling of what scipy.sparse or pydata/sparse can do for your specific problem, Mateusz Sokół's talk at EuroPython is going to resonate. Don't miss it. 🎟️ buff.ly/0ELiYgB

The scientific Python community doesn't slow down, and there's a lot worth catching up on. Our new newsletter is coming soon, with a look at conference season and what our team's been up to. Sign up so you don't miss it: buff.ly/aqmfjIE

Behind every great library is a dedicated community of maintainers and users. We are so excited to support EuroSciPy as a Silver Sponsor and to give back to the ecosystem that makes our daily work possible. ❤️🐍 buff.ly/p6uzy5q #EuroSciPy #ScientificPython

Ralf Gommers talks to Greg Downs about the growth of Quansight. By employing senior maintainers of libraries like NumPy and SciPy, we offer clients unmatched expertise while funding the developers to keep improving the open source ecosystem. Full story of Quansight's evolution: buff.ly/8yPpltd

SciPy has been a cornerstone of scientific computing in Python for decades. So where is it going next? Evgeni Burovski lays it all out at EuroSciPy. Check the schedule. 🎟️ buff.ly/p6uzy5q

40x speedup on CUDA. No CUDA C code written. Evgeni Burovski ran the numbers on SciPy's RBFInterpolator across NumPy, PyTorch, JAX, and CuPy backends. The results make a strong case for Array API plus JIT as a real alternative to compiled kernels. labs.quansight.org/blog/array-a...

Empowering open source innovation is core to who we are. We are excited to back the SciPy U.S. community as a Silver Sponsor this year. Can’t wait to follow along with the incredible presentations! 🚀📊 buff.ly/qOunneF #SciPy #OpenSource #DataScience

If you're working with sparse data in Python and wondering what the path forward looks like, Mateusz Sokół will be laying it all out at EuroSciPy. PyData/Sparse, Finch, Array API compatibility, and how to actually migrate your code to benefit from it all. Check the schedule. 🎟️ buff.ly/p6uzy5q

Maintainers and institutions working on the challenges of maintaining critical digital systems together. That's the Maintainathon at UN Open Source Week, now in its second year. Jaime Rodríguez-Guerra is part of the delegation, and it’s so good to see these conversations happening at this level.

Sovereign Tech Agency@sovereign.tech · last mo.

Full maintain-a-thon session details: www.sovereign.tech/news/un-open... More on the 2026 delegation: www.sovereign.tech/news/maintai...

Free-threaded Python is reshaping how the ecosystem thinks about extensions and distribution, and the ABI is right at the center of it. Nathan Goldbaum shares hard-won real-world experience at EuroPython. Check the schedule. buff.ly/rSTOhCn

Domain-specific compilers sound intimidating. Mateusz Sokół is going to make them make sense. His talk at EuroPython introduces Finch, a Python-native compiler for structured sparse arrays, and walks through the design decisions, the trade-offs, and the ecosystem role it plays. buff.ly/rSTOhCn

📣 Shoutout to our Silver Sponsor @quansight.com for helping make #SciPy2026 an unforgettable experience! Your support helps make possible the tutorials, conversations, and hallway moments that bring our community together. 🔗 scipy2026.scipy.org

Switching between Polars and SQL requires a fundamental shift in your mental model. Performance gets all the headlines, but semantic differences are what break code. Marco Gorelli laid it all out at PyData London. Watch the full talk:

Marco Gorelli - The Polars vs SQL differences nobody is talking about | Pydata London 26

Polars is a dataframe library which has taken the world by storm over the last 4-5 years. Because people love benchmarks, people often compare it with SQL-like engines such as DuckDB, PySpark, Daft,…

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Excited to see Jaime Rodríguez-Guerra heading to UN Open Source Week as part of the Sovereign Tech Agency's maintainer delegation. It's great to see practitioner voices included in these conversations. Congrats to Jaime and the whole delegation, we can't wait to see the impact of your insights! 🙌

Sovereign Tech Agency@sovereign.tech · 2mo ago

For the second year, we are bringing a delegation of #OpenSource maintainers to #UNOpenSourceWeek in NYC. The experts who actually build and maintain critical digital infrastructure are rarely represented in the international conversations about how that infrastructure is sustained and maintained.

Sustainable OSS requires sustainable funding. Our 2025 model: $4.35M revenue - Consulting funds maintainers (81%) - Grants fund ecosystem work (19%) - Self-funding covers gaps 46,567 hours across 35+ projects 38,906 externally funded 7,661 self-funded Full transparency: buff.ly/2ke8mhX

A big milestone for Python-in-the-browser. PEP 783 means Pyodide wheels can now go straight to PyPI. No more bottlenecks for the community. Huge congrats to the community driving this forward! 🎉

Pyodide@pyodide.org · 2mo ago

Pyodide 314.0.0 is out! 🎉 This marks a significant milestone for the Python-in-the-browser ecosystem! PEP 783 has been accepted, so Pyodide wheels can now be published directly to PyPI 🐍📦 blog.pyodide.org/posts/314-re... Thanks to @pydantic.dev for their guide: pydantic.dev/articles/ems...

AI is absorbing the "visible friction" that open-source communities used to rely on to welcome newcomers. The result? The "Invisible Newcomer." They get the answer. They miss the community. How do we design invitation when the path is gone? Mara Averick shares her analysis here:

What We're No Longer Seeing: AI and the Invisible Newcomer in Open Source

How AI is absorbing the visible friction that open-source communities have always relied on to see—and welcome—newcomers.

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We love seeing the Python community thrive. Supporting SciPy U.S. as a Silver Sponsor is our way of helping keep the ecosystem open, vibrant, and accessible to researchers everywhere. ❤️🐍 buff.ly/YuZlpTy #SciPy2026 #Python

3 people. 3 projects. Countless users impacted. Marco, Nathan, and Agriya joined OSS governance in 2025, triaging issues, making technical decisions, and coordinating across the ecosystem. The work that keeps open source sustainable. More in our Annual Report: buff.ly/tPuHdaT #Python #Community