After NumPy v2 sprint, next in a row - pyproject migration has nearly reached its final destination, started on 2025-06-29

About 30+ packages left to migrate where the python-build-system (setup.py only build) is in direct use

https://codeberg.org/guix/guix/milestone/20775

#Guix on the way to modernise packaging logic for #Python

The upcoming would be Python 3.11 -> 3.12 -> 3.13 -> 3.14

https://codeberg.org/guix/guix/milestone/35232

Trying to catch up with the cadence with #ScientificPython
https://scientific-python.org/specs/spec-0000/

#guixpythonteam

Since last year, I’ve been working on porting PolSARpro from C to Python.
Yesterday, a new version was released, adding several polarimetric decompositions and filters.

It’s still a work in progress, but it’s already usable — and steadily growing.

https://github.com/satim-co/PolSARpro

#PolSAR #SAR #RemoteSensing #EarthObservation #OpenSource #ScientificPython #Radar #InSAR #PythonGeo

I never thought I would end up advocating *against* #SPEC0, yet here we are.

ref: https://scientific-python.org/specs/spec-0000/
#python #scientificpython #dependency #packaging

93/97
Yes, we DO believe it's time for beginners to learn about type annotations. It was once considered an advanced topic, especially in #ScientificPython. Well, not anymore!

90/97
The beginner track is evolving! It's not enough to talk about NumPy anymore. Many beginners start right with #dataframes, because more & more #ScientificPython libraries support them out of the box.

89/97
By looking at the tutorials before and after theirs, the beginner track Tutors can build on previous topics and set the stage for what's next, creating a cohesive onboarding experience into #ScientificPython.

64/97
A special note on our 'Education, Diversity & Outreach' track: while talks here don't require deep Python or domain knowledge, they must be relevant to the #ScientificPython community.

1/97
This year, we revamped our CfP categories to better reflect the #ScientificPython landscape. We've created a broad "Computational Tools & Scientific Python Infrastructure" track, consolidating topics like visualization, arrays, and data frames. 💻

🌟 Beginner Tutorial Alert at #EuroSciPy2025:

Deploy your Machine Learning model with FastAPI
📣 With Cheuk Ting Ho

Learn to:
🔹 Build an API for your pre-trained ML model
🔄 Design retraining workflows
🪄 Move from prototype to production-ready service
🛠️ Package in Docker & deploy to the cloud

Perfect for data scientists new to FastAPI or ML deployment.

📍 Kraków | 🗓️ August 18–22
🗓️ https://euroscipy.org/schedule

#FastAPI #Python #MachineLearning #MLOps #DataScience #ScientificPython

🚨 Tutorial at #EuroSciPy2025: Skrub – Machine Learning for DataFrames

Skrub bridges the gap between your Pandas/Polars tables and scikit-learn pipelines, making preprocessing of tabular data:

Easier, Consistent, Less error-prone

Presented by Guillaume Lemaitre, Jérôme Dockès & Riccardo Cappuzzo.

📍 Kraków | August 18–22
📆 https://euroscipy.org/schedule
🎟️ https://euroscipy.org/tickets/
#Skrub #DataScience #MachineLearning #ScientificPython

🚨 Last call! Today is the FINAL day to get your #EuroSciPy2025 tickets at Early Bird rates!

Don’t miss out on savings and your chance to join Europe’s leading #ScientificPython community.

Choose your ticket and join us for tutorials, talks, and sprints.

Act now! 👉 euroscipy.org/tickets

#EuroSciPy #Python #EarlyBird #LastChance #Conference

📊 Want to level up your Python data visualization skills?

Join Stefanie Molin at #EuroSciPy2025 for a beginner-friendly tutorial:
"Beyond the Basics: Data Visualization in Python"

✅ Learn Matplotlib
✅ Create beautiful charts
✅ Explore interactivity with HoloViz & Bokeh

Perfect for newcomers—no prior experience required!

📅 Aug 18–22 in Kraków
🎟️ https://euroscipy.org/tickets
#Python #DataViz #Matplotlib #ScientificPython #EuroSciPy

📣 First #EuroSciPy2025 keynote announced:
🧠 Anna Lührs – deputy lead at JSC and co-founder of JuWinHPC!

In her talk “Women in HPC – Breaking Barriers and Shaping the Future,” she’ll share:

Her journey from MaTSE apprentice to HPC leadership

How JuWinHPC is building inclusive networks

Why diversity is key to scientific progress

📍 Kraków, Aug 18–22
🎟️ https://euroscipy.org/tickets
#WomenInHPC #ScientificPython

🗓️ The Preliminary Schedule is Out! 🎉

The wait is (mostly) over — the EuroSciPy 2025 schedule is now live!
Check out the exciting lineup of talks, tutorials, and events already confirmed:
👉 euroscipy.org/schedule

🔍 While most sessions are up, we’re still finalizing a few more — so stay tuned as we continue to add the finishing touches!

📅 EuroSciPy 2025
🗓️ 18–22 August | 📍 Kraków, Poland
🎟️ Don’t miss out: euroscipy.org/tickets

#EuroSciPy2025 #ScientificPython

🧠 Did you know...? 🤔
This year’s EuroSciPy 2025 is set in a city of extraordinary heritage and creativity: Kraków!
✨ Poland’s first UNESCO World Heritage Site
📚 A UNESCO City of Literature

From the historic streets of the Old Town to the inspiring halls of learning, Kraków is where past and progress meet—and this August, where the scientific Python community unites. 🐍

📅 Date: 18–22 August, 2025
🎟️ Tickets: euroscipy.org/tickets

#EuroSciPy2025 #ScientificPython#PythonCommunity

🧠 Did you know...? 🤔
In the heart of Kraków’s vast medieval Market Square stands Sukiennice—the Cloth Hall 🏛️
A pearl of Renaissance architecture and Kraków’s oldest commercial centre, it has been a hub of innovation and exchange since the 13th century!

📅 Dates: 18–22 August, 2025
🎟️ Tickets: euroscipy.org/tickets

See you there! 🐍

#EuroSciPy #ScientificPython #PythonCommunity

🧠 Did you know...? 🤔
Kraków’s Market Square is the largest medieval commercial square in Europe! A place where merchants once traded goods, and this August, where minds will trade ideas. 💡✨

📅 Date: 18–22 August, 2025
🎟️ Tickets: euroscipy.org/tickets

Whether you're deep into SciPy or just exploring the world of scientific Python, EuroSciPy 2025 in Kraków is where the community gathers to connect, learn, and inspire.

#EuroSciPy #ScientificPython #PythonCommunity

⏳ Last Call for Financial Aid! ⏳

Today is the final day to apply for financial aid for EuroSciPy 2025!

We’re offering support to help make the conference more accessible for students, researchers, and community members who need it.

🗓️ Deadline: Tonight!
📍 Apply here: https://euroscipy.org/finaid/

Let’s make EuroSciPy 2025 inclusive, diverse, and inspiring. See you there! 🐍💡

#EuroSciPy #ScientificPython #PythonCommunity #FinancialAid #OpenScience

📢 Call for Proposals 🐍🧪

Using Python in science? Whether it’s tools, libraries, or real-world applications — if it’s science and Python, we want to hear it.

🗓 Submit here: https://2025.pycon.org.au/program/

Let’s highlight the power of Python in science!

#PyConAU #ScientificPython #PythonInScience

#NumPy just started publishing nightly builds for #Python 3.14 (and 3.14t) ! Time for the #scientificPython ecosystem to start testing this year’s edition !

Set PIP_EXTRA_INDEX (or UV_INDEX) to https://pypi.anaconda.org/scientific-python-nightly-wheels/simple/
With #astraluv, you might also need UV_INDEX_STRATEGY=unsafe-best-match to easily combine dependencies from multiple indexes.