Relive the energy of #PyConUS 2025! With 2,225 attendees from 58 countries, it was an unforgettable 9 days in Pittsburgh, PA. Catch all recordings + our official recap here

A huge thank you to all who made it happen

Next stop: Long Beach!
https://pycon.blogspot.com/2025/08/pycon-us-2025-recap-and-recordings.html

going to have to speak to the #Eurovision people, they really need to stop scheduling against #PyConUS

( @elthenerd hopefully we can find somewhere for a daytime watch party now that it's earlier in the day? )

Really enjoying @amethyst's excellent #pyconus talk!

I would probably counsel against some of these patterns in code review, but it's still super useful to understand how they work and, even if in rare cases, where they might be appropriate!

https://www.youtube.com/watch?v=zFzEIIl3dEs&list=WL&t=715s

On the PSF Blog: A summary of the Lightning Talks during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-lightning-talks.html

On the PSF Blog: A summary of the "Upstreaming the Pyodide JavaScript FFI" talk by Hood Chatham during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-upstreaming-the-pyodide-js-ffi.html

Plopped a meta little thing into my #zsh config tree which was recommended at the #PyConUS dotfiles BoF

(the idea as described was obviously shell-agnostic, in my case today it was a nice excuse to remember exactly how compdef + its helpers work…)

# Edit-then-source for zsh rc files, because forgetting to source stinks!
function modify() {
target=~/.zsh/$1
vim $target && source $target
}
compdef "_files -W ~/.zsh/" modify

On the PSF Blog: A summary of the "What do Python Core Developers want from future Rust Support?" talk by David Hewitt during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-what-do-core-developers-want-from-rust.html

On the PSF Blog: A summary of the "Python on Mobile: Next Steps" talk by Russel Keith-Magee and Malcolm Smith during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-python-on-mobile.html

On the PSF Blog: A summary of the "PEP 772 and Packaging Governance" talk by Barry Warsaw and Pradyun Gedam during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-packaging-governance-process.html

On the PSF Blog: A summary of the "Updates from the Python Documentation Editorial Board" talk by Mariatta during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-docs-editorial-board.html

On the PSF Blog: A summary of the "Challenges of the Steering Council" talk by Eric Snow during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-challenges-of-the-steering-council.html

On the PSF Blog: A summary of the "Fearless Concurrency in Python" talk by Tobias Wrigstad, Matthew Parkinson, and Fridtjob Stoldt during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-fearless-concurrency.html

On the PSF Blog: A summary of the "The State of Free-Threaded Python" talk by Matt Page during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-state-of-free-threaded-python.html

On the PSF Blog: A summary of the "An Uncontentious Talk about Contention" by Mark Shannon during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-uncontentious-talk-about-contention.html

On the PSF Blog: A summary of the "How can we make breaking changes less painful?" talk by Itamar Oren during the #Python Language Summit at #PyConUS 2025
https://pyfound.blogspot.com/2025/06/python-language-summit-2025-how-can-we-make-breaking-changes-less-painful.html

I finally published a recap of my PyCon US.

It's more of a public diary for myself than a "here's what you should do".

I'm looking forward to seeing folks again in Long Beach next year!

https://treyhunner.com/2025/06/pycon-us-2025-recap/

The Python Language Summit is a yearly event that takes place before #PyConUS, where core developers, triagers, and other guests discuss the future direction of #Python.

You can read the summaries of each session on the PSF blog: https://pyfound.blogspot.com/2025/06/python-language-summit-2025.html

Another #PyConUS video that I care about, the #Python Steering Council keynote. I wasn't on stage this year! because I'm no longer on the SC but they did cover something I care about a lot: Free-threaded Python #PEP703

I've been pestering the SC a lot to say something about the state of it in 3.14, and boy, did they indulge me. Six and a half minutes of the 30 minute keynote is about the efforts to remove the GIL.

https://youtu.be/BrEjbbDdQsM?t=1320

More #PyConUS videos are up, including my _absolute favourite moment_ of the conference: Van Lindberg and @ejodlowska picking up their _tremendously_ deserved Distinguished Service Awards, *in person*. (I hadn't seen either in a few years, it was very emotional.)

They are both pinnacles of the Python community and set extraordinary, practically unattainable examples for the rest of us. I'm glad we got to cheer for them. (It was LOUD, so loud alarms went off!)

https://youtu.be/zEOG8TCT_kI?t=1270

#PyConUS recordings continue to go up! One freshly posted session is the annual Steering Council presentation, with updates on Python 3.14 , free threading, and more. As Pablo would say, WOW. https://youtu.be/BrEjbbDdQsM?feature=shared
https://youtu.be/BrEjbbDdQsM?feature=shared