@danzin

1.3K Followers
3.1K Following
1.5K Posts
Brazilian (experienced) hobbyist Pythonista. Pythonista amador (experiente).
#python
He/him/ele
GitHubhttps://github.com/devdanzin
@goldenlilies Que linda! Parece foto de estúdio com modelo :)
Three recent issues all describing hangs: anyone want to take a look? Even checking if you can reproduce one will be helpful!
- https://github.com/coveragepy/coveragepy/issues/2099
- https://github.com/coveragepy/coveragepy/issues/2128
- https://github.com/coveragepy/coveragepy/issues/2137
7.11.3 causes aiohttp tests to hang on Python 3.14 · Issue #2099 · coveragepy/coveragepy

Describe the bug Upgrading from 7.11.0 to 7.12.0 results in all test jobs on Python 3.14 hanging indefinitely. Our CI ends up running for hours without completing. To Reproduce https://github.com/a...

GitHub
Python is for artists too!

The Python is for artists too stikcker! Some L-System plants, the fab 4 Python libraries: numpy, shapely, trimesh & py5, the Python reading club stickers, desenho() and some extra py5 stickers.

Alexandre B A Villares

@procrastiwalter Pra mim também. E conheço diversos autistas, meu filho incluso, que têm grande facilidade com matemática em geral.

Sempre que vejo qualquer generalização sobre autistas fico com um pé atrás. Mesmo as dificuldades de socializar são muito variáveis, o jeito de lidar com a empatia (exagerada ou suprimida), a forma de lidar com frustrações (o que pode passar a impressão de facilidades ou dificuldades), o masking interfere muito em tudo, etc.

@simon What's your opinion on using AI to improve existing code? I'm taking a stab at it in https://github.com/devdanzin/code-review-toolkit. It defines agents and scripts to review code, and you can ask your agent to use it and improve/fix the issues it finds.

For my projects, it seems to catch important improvement opportunities and issues to fix. Works like a supercharged linter, linting behavior, architecture, macro and micro implementation details, etc. Not sure whether it's a real effect or just placebo though.

GitHub - devdanzin/code-review-toolkit: A Claude Code plugin for reviewing code quality in existing code bases, based on pr-review-toolkit

A Claude Code plugin for reviewing code quality in existing code bases, based on pr-review-toolkit - devdanzin/code-review-toolkit

GitHub
#Python now has a wonderful colorful REPL, and in 3.14 it also made #argparse look amazing! Check my silly tool for converting PNGs to #GIF animations! Thank you @hugovk, @ambv and everyone else involved... https://github.com/villares/sketch-a-day/blob/main/admin_scripts/pngs_to_gif.py
@v_raton Se vc não for contra por princípio, habilita a sugestão de next edit só pra ver um pouco. Acho mágico, até pra escrever textos aleatórios em português esse sistema acerta muito.
How do you use Python and its related technologies? Let us know in the 2026 Python Developers Survey! 🐍 #python #pythondevsurvey
https://surveys.jetbrains.com/s3/python-developers-survey-2026
Python Developers Survey 2026

The official Python Developers Survey 2026. Join and contribute to the community knowledge!

labeille Package Registry stats

Top 3.15 Blockers (364 packages):
* PyO3 / Rust / maturin: 111
* C extension build failures: 108
* pydantic-core (transitive PyO3): 69
* numpy / scipy / meson: 43

Once PyO3 adds 3.15 support, ~180 more packages will unlock (PyO3 direct + pydantic-core transitive)

Skip Reasons (418 packages):
* Monorepo subpackage (Azure, GCloud, etc.): 214
* No test suite found: 70
* No source repository: 52
* Type stub packages: 42

#Python #CPython #JIT #registry #labeille

labeille Package Registry stats

We've grown the registry: https://github.com/devdanzin/labeille/tree/main/registry/packages

* Total packages: 1,500
* Enriched (information collected and present): 1,500 (100%)
* Fully runnable on CPython 3.15: 654 (43.6%)
* Skipped (no tests, monorepo, etc.): 418 (27.9%)
* 3.15-specific blockers (skip_versions): 364 (24.3%)
* pytest: 95.1% (1,427 packages)
* unittest: 4.8% (72 packages)
* GitHub: 96.4% of repos
* Same JIT crash found in 7 packages

#Python #CPython #JIT #debugging #registry #labeille

labeille/registry/packages at main · devdanzin/labeille

Hunt for CPython JIT bugs by running real-world test suites - devdanzin/labeille

GitHub