#422 You need 4 spaces

Python Bytes

Topics covered in this episode:

• My 2025 uv-based Python Project Layout for Production Apps
• aiolimiter
• A peek into a possible future of Python in the browser
• Reloadium
• Extras
• Joke

Watch on YouTube
About the show

Sponsored by us! Support our work through:

• Our courses at Talk Python Training
• The Complete pytest Course
• Patreon Supporters

Connect with the hosts

• Michael: @[e-mail] / @mkennedy.codes (bsky)
• Brian: @[e-mail] / @brianokken.bsky.social
• Show: @[e-mail] / @pythonbytes.fm (bsky)

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Brian #1: My 2025 uv-based Python Project Layout for Production Apps

• Hynek Schlawack
• Discusses uv, a simple pyproject.toml, a simple project layout, and uv.lock as the modern way to ditch requirements.txt files
• This is the starting video in a series, but it’s already very worthwhile

Michael #2: aiolimiter

• An efficient implementation of a rate limiter for asyncio.
• This project implements the Leaky bucket algorithm, giving you precise control over the rate a code section can be entered.

Brian #3: A peek into a possible future of Python in the browser

• a.k.a “Secret SPy Stuff”
• Łukasz Langa
• A peek at SPy, a new language for Python on the web.

Michael #4: Reloadium

• Hot Reloading and Profiling for Python
• If you are a PyCharm user please check out Reloadium plugin
• See also: github.com/mikeckennedy/server-hot-reload

Extras

Brian:

• Making an alternate version of The Complete pytest Course

Michael:

• Book: Zero Day: A Jeff Aiken Novel
• Warp terminal on Windows is out.
• PyCon Ed Summit announced.

Joke: py programmer walks into a bar