#422 You need 4 spaces

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

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About the show

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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 Py