Using Charlie Marsh's UV (pip/venv replacement) as a nox backend drops the time taken to build docs from 22 second docs build to 4.2 seconds!

New video: Is uv the future of Python Packaging? I’ve set out with a yes/no question to keep it short, but somehow ended up contextualizing Python’s packaging problems and the video ended up 18 mins long. Enjoy, like, subscribe, etc! youtube.com/watch?v=_FdjW4…

Build 1.1 is out, and in some cases it's over 2x faster than 1.0, such as in my favorite way to use it, "pipx run build"!

Nox 2024.3.2 is out! The new optional uv backend is blazing fast, and it has several long awaited features, like --force-python on non-parametrized sessions, venv reuse options, an envvar for backend selection, backend sequences with fallthrough, and more!

Today, we are excited to announce beta availability of Log Explorer, which allows you to investigate your HTTP and Security Event logs directly from the Cloudflare Dashboard. cfl.re/3v4bzyJ #SecurityWeek

Exciting to see the JIT coming in Python 3.13 docs.python.org/dev/whatsnew/3…, due to release in October this year.

You can now `uv pip install .` instead of `uv pip install example@.` github.com/astral-sh/uv/r…

I’ve spent some time playing with uv and GitHub Actions and action/cache. The latter’s behavior is a bit idiosyncratic, but I think I’ve built something overall usable: github.com/hynek/setup-ca… LMK what y’all think.

In my quest to produce a shorter video, I’ve produced my longest so far: tox vs Nox: What are they for & How do you choose?: youtube.com/watch?v=ImBvrD… In which I introduce those two indispensable tools and reflect my own usage of BOTH. Enjoy!

Releasing Soon!! Hypermodern Python Tooling by Claudio Jolowicz Author shows you how to create robust Python project structures complete with unit tests, static analysis, code formatting, & type checking. Pre-order now shroffpublishers.com/books/97893554… #python #coding #shroffpublishers

Announcing the Astral OSS Fund. We're giving > $3,000 per Astral team member per year to open source projects, maintainers, and foundations, inspired by Sentry's OSS Pledge.

Enjoying the changelog from yesterday's pip 24.2 release - almost every entry is talking about improving performance! I'm sure Charlie Marsh's uv has something to do with that! pip.pypa.io/en/stable/news/

Today, we're shipping a series of features that move uv beyond a pip alternative, and into an end-to-end solution for managing Python projects, command-line tools, single-file scripts, and even Python itself. A single, unified tool. Like Cargo, for Python. It's very fast.

Since whenever I talk about #Python & #Docker, I invariably get told that virtual environments inside of Docker make no sense, I’ve spent my weekend writing down why I think it does. [1/2]

uv has shipped `uv sync —no-editable` in 0.4.11 which means we can use it in multi-stage builds! 🎉 (instead of a combo of `uv sync` + `uv pip install`)

Chatting with Bob Belderbos on the Pybites podcast about my recent book Hypermodern Python Tooling and why coding is like playing music 🎶 Thanks Bob, really enjoyed this!

Really interesting #python chat here between Claudio Jolowicz and Bob Belderbos on the Pybites podcast. Claudio's excellent O'Reilly Media book #Hypermodern #Python #Tooling can be bought here: tinyurl.com/fhppppra

We’re building a new static type checker for Python, from scratch, in Rust. From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!

uv is one year old today. Hard to believe its only been a year. The growth, adoption, and impact surpassed my wildest expectations. Happy birthday, uv! 🥳