Savannah Ostrowski
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Savannah Ostrowski
@savannah.dev
Python 3.16 & 3.17 Release Manager. CPython Core Developer. Eng @ FastAPI Labs. Likes containers, compilers, open source, physical computing, ceramics + cats.

savannah.dev
github.com/savannahostrowski
Grab it on PyPI via pypi.org/project/ever...
Client Challenge
pypi.org
November 11, 2025 at 5:32 AM
omg I’m your biggest fan!
November 10, 2025 at 7:52 PM
Just need to clean up the code, make the UI prettier...and add Windows support!
November 10, 2025 at 5:58 PM
It even includes support for JIT builds.

If you pass in --jit to a build, every-python will attempt to detect the correct version of LLVM needed to build from LLVM_VERSION specified in Tools/jit/_llvm.py at the time of the commit and use it!

Makes bisecting JIT things so much simpler 🥲
November 10, 2025 at 5:58 PM
I was fine through most of that movie but the last 20 minutes finished me. Very intense!
November 10, 2025 at 4:07 AM
I’m going to see this on Sunday! I’m so excited, huge Yorgos fan!
November 8, 2025 at 7:01 AM
Everyone go see Badlands omg, perfection
November 8, 2025 at 6:39 AM
Without hesitation, Grand Budapest Hotel.

My personal favourite is The Darjeeling Limited though!
November 8, 2025 at 3:03 AM
I do look particularly travel sized next to @tiangolo.com 😂
November 7, 2025 at 11:38 PM
I am usually not this punctual with CFPs. I just had one idea right off the cuff (mostly because I just built it) but I may stew on some others between now and the deadline!
November 6, 2025 at 11:26 PM
...and yes, I checked, you can't go to that URL to view the proposal!
November 6, 2025 at 11:22 PM
EuroPython was absolutely stellar. You should go! 🖤

www.youtube.com/watch?v=4got...
EuroPython 2025 — Conference Opening 🎉
YouTube video by EuroPython Conference
www.youtube.com
November 5, 2025 at 11:42 PM
...and there are many more I did not catch at the conference so I'll continue to add more to this thread as I make my way through my "Watch Later" backlog!
November 5, 2025 at 11:42 PM
- Mark Shannon's talk on 3.14/3.15 perf improvements: www.youtube.com/watch?v=BapK...

- @snarky.ca's keynote on lock files: www.youtube.com/watch?v=MMVV...

- @tiangolo.com's keynote on what goes into FastAPI and friends: www.youtube.com/watch?v=mwvm...
Performance improvements in 3.14 and maybe 3.15 — Mark Shannon
YouTube video by EuroPython Conference
www.youtube.com
November 5, 2025 at 11:42 PM
- Ken Jin's talk on building a new tail-calling interpreter for Python: www.youtube.com/watch?v=pUj3...

- @pablogsal.com's talk on the new external debugger interface: www.youtube.com/watch?v=w_NE...

- @monorepo.bsky.social's talk on PSF infra: www.youtube.com/watch?v=H2Ur...
Building a new tail-calling interpreter for Python — Ken Jin
YouTube video by EuroPython Conference
www.youtube.com
November 5, 2025 at 11:42 PM