Python Bytes

Topics covered in this episode: PyPI+ uv-ship - a CLI-tool for shipping with uv How fast is 3.14? air - a new web framework built with FastAPI, Starlette, and Pydantic. Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/453

Topics covered in this episode: Python 3.14 Free-threaded Python Library Compatibility Checker Claude Sonnet 4.5 Python 3.15 will get Explicit lazy imports Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/452

Topics covered in this episode: PostgreSQL 18 Released Testing is better than DSA (Data Structures and Algorithms) Pyrefly in Cursor/PyCharm/VSCode/etc Playwright & pytest techniques that bring me joy Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/451

Topics covered in this episode: pandas is getting pd.col expressions Cline, At-Cost Agentic IDE Tooling uv cheatsheet Ducky Network UI Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/450

Topics covered in this episode: Mozilla’s Lifeline is Safe After Judge’s Google Antitrust Ruling troml - suggests or fills in trove classifiers for your projects pqrs: Command line tool for inspecting Parquet files Testing for Python 3.14 Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/449

Topics covered in this episode: prek tinyio The power of Python’s print function Vibe Coding Fiasco: AI Agent Goes Rogue, Deletes Company's Entire Database Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/448

Topics covered in this episode: rathole pre-commit: install with uv A good example of what functools.Placeholder from Python 3.14 allows Converted 160 old blog posts with AI Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/447

Topics covered in this episode: pypistats.org was down, is now back, and there’s a CLI State of Python 2025 wrapt: A Python module for decorators, wrappers and monkey patching. pysentry Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/446

Topics covered in this episode: pyx - optimized backend for uv Litestar is worth a look Django remake migrations django-chronos Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/445

Topics covered in this episode: Coverage.py regex pragmas Python of Yore nox-uv A couple Django items Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/444

Topics covered in this episode: rumdl - A Markdown Linter written in Rust Coverage 7.10.0: patch aioboto3 You might not need a Python class Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/443

Topics covered in this episode: Open Source Security work isn't “Special” uv v0.8 Extra, Extra, Extra Announcing Toad - a universal UI for agentic coding in the terminal Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/442

Topics covered in this episode: Distributed sqlite follow up: Turso and Litestream PEP 792 – Project status markers in the simple index Run coverage on tests docker2exe: Convert a Docker image to an executable Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/441

Topics covered in this episode: Switching to direnv, Starship, and uv rqlite - Distributed SQLite DB Some Markdown Stuff Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/440

Topics covered in this episode: ty documentation site and uv migration guide uv build backend is now stable + other Astral news Refactoring long boolean expressions fastapi-ml-skeleton Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/439

Topics covered in this episode: Python Cheat Sheets from Trey Hunner Automatisch mureq-typed My CLI World Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/438

Topics covered in this episode: The Python Language Summit 2025 Fixing Python Properties complexipy juvio Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/437

Topics covered in this episode: Free-threaded Python no longer “experimental” as of Python 3.14 typed-ffmpeg pyleak Optimizing Test Execution: Running live_server Tests Last with pytest Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/436

Topics covered in this episode: platformdirs poethepoet - “ Poe the Poet is a batteries included task runner that works well with poetry or with uv.” Python Pandas Ditches NumPy for Speedier PyArrow pointblank: Data validation made beautiful and powerful Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/435

Topics covered in this episode: Making PyPI’s test suite 81% faster People aren’t talking enough about how most of OpenAI’s tech stack runs on Python PyCon Talks on YouTube Optimizing Python Import Performance Extras Joke See the full show notes for this episode on the website at pythonbytes.fm/434