the top Reddit posts from r/python for the past day

Latest posts:

Building a Python Library in 2026

Why doesn’t Python have true private variables like Java?

Monday Daily Thread: Project ideas!

Sunday Daily Thread: What's everyone working on this week?

Does AI change what actually matters about Jupyter notebooks?

Live code reloading

Saturday Daily Thread: Resource Request and Sharing! Daily Thread

Friday Daily Thread: r/Python Meta and Free-Talk Fridays

PyTexas 2026 is this weekend (Apr 18th-19th) at Austin's beautiful central library.

Comparing Python Type Checkers: Speed and Memory

What if we hade slicing unpacking for tuples

I built a typed superset of Python that compiles to standard .py — would you use it?

Agent-written tests missed 37% of injected bugs. Mutation-aware prompting dropped that to 13%.

Need Advice: Hosting Python script Full-time

Managing invoices from multiple email accounts without losing files

What’s a low memory way to run a Python http endpoint?

PEP 831 – Frame Pointers Everywhere: Enabling System-Level Observability for Python

Thursday Daily Thread: Python Careers, Courses, and Furthering Education!

PMake: lightweight minimal makefiles, but in Python

micropidash Real-time sensor graphs for ESP32 & Pico 2W, no cloud, no framework