An interesting coincidence how @willmcgugan.bsky.social’s weight loss blog post comes just 2 weeks after my own! Clearly, it’s a topic on people’s minds. My account involves no injections, so you can treat it as an alternative approach. lukasz.langa.pl/b2217f47-631...

X is designed to radicalise people. The algorithm promotes Elon Musk's agenda to promote racists and people who want violence bought - specifically - to the streets of Britain. Members of Parliament, major institutions and the media should not be there. news.sky.com/story/the-x-...

The final release of Python 3.9 is out! discuss.python.org/t/the-final-... May you all enjoy using the features added in Python 3.10 if that's now your oldest version. 😁 docs.python.org/3/whatsnew/3...

Python 3.9 is officially EOL! Congratulations to @lukasz.langa.pl on a wonderful run as release manager! 🖤 discuss.python.org/t/the-final-...

Hearts at the PSF are full today from the responses about the recent grant turn down news we shared. All of your kind words of support & solidarity, as well as your donations & new memberships, mean the world to us. We're so grateful to be in community with each of you 💛🐍💙

TLDR; The PSF has made the decision to put our community and our shared diversity, equity, and inclusion values ahead of seeking $1.5M in new revenue. Please read and share. pyfound.blogspot.com/2025/10/NSF-... 🧵

🎙️ Bored this weekend? Part 2 of the interviews from the CPython core sprint in Cambridge UK is out. Don’t worry, it's shorter than Part 1. Only 2 hours 18 minutes! ✨ Hear from Greg, Thomas, Paul, Pradyun, Carol, Guido, Brett, Erlend, Tal, Lys, Yury, and Diego. creators.spotify.com/pod/profile/...

Please congratulate our newest PSF Fellow Members for Q3, 2025! Their continued contributions to the Python ecosystem are so very important to our community. #python

hot take: a big reason for the collective anxiety around free-threading is the result of decades of copium where we assured each other that it's good, actually, that #Python has a bad threading story, because threads are dAnGeRoUs and our feeble minds need protection

The core․py podcast is back with a new episode! Actually, it’s only half an episode, and yet it’s the longest one so far. We interviewed attendees sprinting on CPython at Arm Inc. Topics include: #Python 3.14 and 3.15, the future of free threading, and pizza. creators.spotify.com/pod/profile/...

🚀 Python 3.14 is out and so is 3.15 alpha! I chatted with @hugovk.dev, @pablogsal.com, and @lukasz.langa.pl about which release was the least successful, why release notes always say “and now for something completely different”, how Python actually gets released and many more! youtu.be/BHUWyM2cxwE

Python 3.14 is out! 🎉 What goes on behind the scenes before a new Python version reaches us? I had the chance to chat with @hugovk.dev, @lukasz.langa.pl, and @pablogsal.com about their experiences as release managers. Sneak peek: youtu.be/yc9lpM_zpes, full episode coming next week!

Let me post a *non*-subskeet for once... We made a thing! discuss.python.org/t/pep-810-ex... #Python #PEP

The CPython Core Dev Sprint 2025 in Cambridge is a wrap, the biggest and best yet! 🎉🐍 50+ core devs, Python 3.14rc2 released, Arm talks on ISA/compilers, and a true Cambridge experience! I’ve shared the full story (with photos) on LinkedIn 👉 www.linkedin.com/feed/update/...

I've created a Python module that uses turtle. py to easily create fractals. inventwithpython.com/blog/fractal...

Check out this blog post from PSF CPython Developer-in-Residence, @lukasz.langa.pl, about why sprints are a wonderful environment for productivity, learning, and community connection– and his favorite part of a conference! pyfound.blogspot.com/2025/09/spri...

Early morning run to catch the sunrise 🌞

Have you noticed? A new episode of the core․py podcast is out! This one is a little out there even for our standards, but it was a fun trip to go through all those PEPs and think “what if?” Also included: @pablogsal.com suffering some technical difficulties 🥸 creators.spotify.com/pod/profile/...

We've got an amazing speaker lined up at #Python #Edinburgh, on 9th September. @lukasz.langa.pl is going to be talking about WebGL and PyScript! www.meetup.com/python-edinb... #pythondev #programming

I just got awarded the PSF Community Service Award for Q2 of 2025! This is such an honour! I was at the grocery store when I received this email and I got so excited I could barely focus for long enough to pay for my groceries! I cannot express how overjoyed and honoured I am.

🎙️ Just published a new episode of Test & Code: 238: So Long, and Thanks for All the Fish. Have a listen:

We are delighted to announce that @lukasz.langa.pl, #Python superstar, is going to do a talk at the first #Aberdeen Python User Group after our summer break on 10th September. #APUG Don't miss this unique chance to learn from Lucasz! ti.to/code-the-cit... See you there!

You have about 24 hours left to submit a PSF Board nomination for yourself or someone else 🩵🐍💛 Be a part of shaping the future of the Python and PSF community- get those nominations in by tomorrow, Tuesday, August 12th, 2:00 pm UTC!

Python 3.13.6 has been released: "3.13.6 is the sixth maintenance release of 3.13, containing around 200 bugfixes, build improvements and documentation changes since 3.13.5." discuss.python.org/t/python-3-1... #Python313 #Python #CPython #release

Today I realized I’m going to be: – the 10th RM ever – the first Canadian RM, and – the first woman to serve in this role If you ask me, that’s all really, really cool.

Heads Up, #Python Developers! There is an active phishing attack targeting PyPI users. • Threat: Emails from [email protected] (with a 'j') link to a fake login page. • Action: Do not click any links. If you already did, change your PyPI password ASAP. • Note: PyPI itself has not been breached.

How well do you know Python’s f-strings? I built a thing inspired by JavaScript’s Date constructor quiz but for Python. fstrings.wtf

@pablogsal.com and I are in Prague for @europython.eu. Come talk to us about REPLs, parsers, profilers, and Sleep Tokens! 🤘🏻 And if you’re not here, there’s a new episode of the core․py podcast where we cover the new builtin sampling profiler for #Python 3.15 🏎️ creators.spotify.com/pod/profile/...

Almost 4 months later, here it finally is: uv: Making Python Local Workflows Fast and Boring in 2025 youtube.com/watch?v=TiBI... 1/3

my mix 'Lost in the Bitrate' that played on NTS yesterday is now in archive mode, so you can listen to it whenever~ www.nts.live/shows/guests...

Contribute, learn, collaborate! Join the Sprints on July 19–20 — two days of open-source hacking, project-based learning, and community teamwork. Watch Łukasz's @lukasz.langa.pl video to get inspired.

Just released: Python 3.14.0 beta 3! 🚀🐍 🥧 Exceptionally new in b3: 🥧 Free-threaded Python is officially supported! (PEP 779) 🥧 Subinterpreters in the stdlib! (PEP 734) Do you maintain a Python package? Please test 3.14. discuss.python.org/t/python-3-1... #Python #CPython #Python314 #release

It was time to update the sticker wall on the laptop. New additions: xonsh, Yamaha (that should have been there from day 1), 2001, and Drive. And a much improved Challenger tile.

Thanks to the work of Python Release Managers and all the Developers-in-Residence we have a coordinated #Python #security release of all versions for 5 CVEs all in one day (1 critical, 3 high, 1 medium) discuss.python.org/t/python-3-1...

Everyone’s loving the avatars @pycon.us — so I had to make one for our amazing Devs-in-Residence @python.org too. This photo? Epic. @lukasz.langa.pl @miketheman.com @sethmlarson.dev #PyConUS #pycon2025

Just released: Python 3.14.0 beta 2! 🚀🐍 🥧 Deferred type annotation evaluation! 🥧 T-strings! 🥧 Zstandard! 🥧 Syntax highlighting in the REPL! 🥧 Colour in unittest, argparse, json and calendar CLIs! 🥧 UUID v6-8! 🥧 And much more! discuss.python.org/t/python-3-1... #Python #CPython #Python314 #release

As they say after #PyConUS, "Mind is empty, heart is full" Leaving the Three Rivers on a rainy day. It's been a great PyCon this time around. #Python #PyConUS2025

Me and the CPython Core Dev Sleep Token cover band @diegor.it @lukasz.langa.pl @pablogsal.com

Oh look, #PyConUS videos are beginning to appear on YouTube, starting with the sponsor presentations. Here's Sam Gross's talk about Free-threaded Python (as well as Neil Mitchell on Pyrefly): youtu.be/ZTSZ1OCUaeQ?...

Looking forward to this afternoon's awards at #pyconus There are so many great people receiving awards this year!! See you in the big room at 4:15 🥳

Are you thinking about staying for sprints at #pyconus tomorrow? @lukasz.langa.pl has answered nearly every question you might have! pycon.blogspot.com/2025/04/pyco...

We are serious programmers. #PyCon #PyConUS2025 #Python

Totally Bananas presentation from @1st1.dev and @pablogsal.com with special guests @lukasz.langa.pl and Guido 🍌

Get to know the PSF Developers in Residence at a Meet & Greet session at the PSF Booth @pycon.us, starting shortly (May 15th, 5-6PM)! Learn about their work supporting the Python community and ask them all your burning #Python questions 🐍❓#PyConUS @lukasz.langa.pl @miketheman.com @sethmlarson.dev

Stoked for my WebGL tutorial on Thursday morning at @[email protected]. 3:30h to show all the basic components of 3D graphics? Might be ambitious! But I'll do my best. Hopefully the wi-fi won't betray us 🤞🏻🤞🏻 #PyConUS #PyConUS2025 #Python #PyScript #Threejs

#PyConUS PREGAME

I love to see details like this 😍

Explore 3D graphics using #Python! Join Łukasz Langa at #PyConUS 2025 for the tutorial "Discover 3D Graphics with WebGL and PyScript" on May 15th 🐍 us.pycon.org/2025/schedul... Register now via your PyCon US account dashboard: us.pycon.org/2025/account...

Dive into PyScript with Nicholas H. Tollervey and Chris Laffra at #PyConUS 2025! Join their tutorial, "Practical PyScript," on May 14th 🐍 us.pycon.org/2025/schedul... Register now via your PyCon US account dashboard: us.pycon.org/2025/account...#PyConUS #python

🎙️ NEW EPISODE ALERT! 🐍 We get our hands dirty with CPython’s reference counting, cycle detection, and why cleaning up your objects isn’t as simple as taking out the trash. creators.spotify.com/pod/profile/... Warning: May contain explicit technical details that Apple finds too hot to handle 😂