Python Hub

Well, it finally happened: X/Twitter and its *not-at-all predictable* owner decided that posting via API should come with a price tag. So for now, I’m hitting pause on automated posts here. Apparently, even bots need a subscription these days. Good news: PythonHub isn’t going anywhere. We’re active on other platforms. Just head over to our website and pick the one that works best for you. See you outside the paywall 🙂🇺🇦

Building a Python Library in 2026 So you want to build a Python library in 2026? Here's everything you need to know about the state of the art. stephenlf.dev/blog/python-li…

Your Models Know Their Own Schema. Let Them Show You. Django already knows every model in your project, every field, every relationship — down to the last on_delete. So why are you drawing it by hand? jeffield.net/blog/your-mode…

Exploring Petabytes of the Night Sky — Jupyter Notebooks at NOIRLab’s Astro Data Lab Science Platform The post shows how NOIRLab’s Astro Data Lab uses Jupyter notebooks to let astronomers explore and analyze petabytes of sky data directly in the browser, without local setup. It also highlights the value of notebooks for making large-scale astronomy workflows more interactive, reproducible, and accessible to researchers and students. blog.jupyter.org/exploring-peta…

ai-engineering-from-scratch From linear algebra to autonomous agent swarms. learn AI with AI, then ship the tools. github.com/rohitg00/ai-en…

Alishahryar1 / free-claude-code Use claude-code for free in the terminal, VSCode extension or via discord like openclaw github.com/Alishahryar1/f…

What’s a low memory way to run a Python http endpoint? reddit.com/r/Python/comme…

PyWry: Cross-Platform Rendering Engine in Python deeleeramone.github.io/PyWry/

Dinobase Dinobase is an agent-first data platform that syncs 100+ sources like APIs, databases, files, and MCP servers into SQL-ready tables with automatic data annotation. github.com/DinobaseHQ/din…

Implementing MikroTik's Binary API Protocol in Python from Scratch A deep dive into implementing MikroTik's proprietary RouterOS binary API protocol in Python — variable-length encoding, sentence-based messaging, and programmatic network infrastructure control. Zero dependencies, 137 lines. joekarlsson.com/blog/implement…

Community consensus on when to use dataclasses vs non-OO types? reddit.com/r/Python/comme…

uv or pip for python package management? reddit.com/r/learnpython/…

Array API adoption: Performance wins across the ecosystem Adopting the Array API standard lets major Python libraries run the same code across backends like NumPy, PyTorch, CuPy, and JAX, unlocking dramatic speedups with minimal user changes. The broader impact is a more interoperable scientific Python ecosystem where GPU acceleration and new hardware become accessible without rewriting entire libraries. labs.quansight.org/blog/array-api…

What Most Python Developers Miss About Generators Most Python developers view generators as a memory optimization, but their deeper value is controlling when computation happens and how data flows through a system. They enable lazy pipelines, backpressure handling, two-way communication, and patterns that extend naturally into async streaming architectures. youtube.com/watch?v=5VN-3r…

Reimagine Python Notebooks in the AI Era Traditional notebooks are evolving as AI shifts more value from writing syntax to guiding workflows, reviewing outputs, and iterating through natural-language prompts. The emerging model emphasizes reactive cells and integrated LLM tooling that can turn linear notebooks into more interactive, dynamic applications. mljar.com/blog/reimagine…

Best Python framework for industry-level desktop app? (PySide/PyQt/wxPython/Kivy/Web approacg) reddit.com/r/Python/comme…

lingbot-map A feed-forward 3D foundation model for reconstructing scenes from streaming data. github.com/Robbyant/lingb…

I built a dev blog! First deep dive: How Ruff and UV changed my mind about Python setups. reddit.com/r/Python/comme…

browser-harness Self-healing browser harness that enables LLMs to complete any task. github.com/browser-use/br…

Django: fixing a memory “leak” from Python 3.14’s incremental garbage collection Adam Johnson explains how Python 3.14's new incremental garbage collection caused excessive memory growth during Django migrations, leading to out-of-memory errors on resource-constrained servers. He shares a practical workaround by explicitly triggering garbage collection after each migration step, and notes the issue helped support the planned revert to the prior GC behavior in Python ... adamj.eu/tech/2026/04/2…