- These are the Python distributions we use in uv (https://github.com/astral-sh/uv), i.e., when you install Python with uv, you're installing from python-build-standalone. (Same goes for many of the other tools that can install Python for you, like pipx, Hatch, Poetry, Bazel, etc.)
Most of our engineering time on the project over the past ~year and a half has been split into three buckets:
1. Keeping up with upstream CPython. (We're also hoping to upstream as much of this work as we can into CPython itself.)
2. Fixing any / all of the known "quirks" vis-a-vis CPython.
3. Making these distributions as fast as (or faster than) any other CPython distribution.
If you're interested, I wrote a bit about the why / how here when we took over maintenance of the project: https://x.com/charliermarsh/status/1864050698574311561
- At my employer, we'd been using a similar scheme to build and ship interpreters along with releases of various pieces of software for years. Although I was interested in p-b-s for some time, I was loathe to consider switching to it since one of the major motivations for building our own binaries was the collection of random obscure changes or customizations we'd accumulated in our build harness over the years, and the fact that we need to provide some guarantees about the provenance of the binaries.
Despite those needs though, I eventually looked into the p-b-s builder and found that I couldn't make a serious argument against continuing to maintain our builder and all of the random crap that's needed to manage all the dependencies and using p-b-s. It solves all the same problems and after having switched to it a couple of years ago, my initial concerns about possibly needing to get changes upstreamed never became an issue as your folks pretty much always run into and fix stuff before I do and have been both really pragmatic and helpful in any of the discussions surrounding issues. I keep hoping for an opportunity to contribute something back since the project has really saved me a great deal of toil over the past year or two since adopting it.
I really like the model of treating the interpreter as just another runtime dependency, and after working in the Erlang universe for a few years I keep thinking there are some interesting opportunities for tooling related to bundling stripped-down versions of the runtime stuff along with an application rather than some of the more exotic approaches. Stuff like rebar/erlang.mk might be a nice pattern to study.
Anyhow if Indygreg is reading this, huge thanks and nice work, and I really appreciate all the work you (Charlie) and the astral folks have put in, it's been a real bright spot at work for a while.
- I install these Python builds into distroless containers with uv python install and it just works. (If you try this with Google’s images, use gcr.io/distroless/cc, libgcc/libstdc++ is needed for some extensions, like numpy)
- These distributions are excellent. Astral took over maintenance of them a while ago so technically they sit under OpenAI now.
https://github.com/astral-sh/python-build-standalone
If you're looking to bundle Python into another application - a macOS desktop app for example - these are exactly what you need.
- There is also the APE/Cosmopolitan cross platform binaries, which includes a python. Yes, cross platform binaries. The binaries run "natively on Linux + Mac + Windows + FreeBSD + OpenBSD 7.3 + NetBSD + BIOS with the best possible performance and the tiniest footprint imaginable."
* Python Source: https://github.com/jart/cosmopolitan/tree/master/third_party...
* Python Binary: https://cosmo.zip/pub/cosmos/bin/python which is ~ 40MB.
Apparently you can zip your .py files in with the python binary and make it run, but I haven't had a chance to try and play with that yet.
- speaking of Cosmopolitan, is postgres supported within Cosmopolitan. I would like to know because I would love a static cross platform postgres
- > Many users of these distributions might be better served by the PyOxy sister project [1]. PyOxy takes these Python distributions and adds some Rust code for enhancing the functionality of the Python interpreter. The official PyOxy release binaries are single file executables providing a full-featured Python interpreter.
1: https://github.com/indygreg/PyOxidizer/
From that readme, it seems PyOxy has a few related uses:
- It can produce a single file executable representing a Python app including the interpreter
- It can ship self-contained Python interpreters and related to be embedded or used as a library in a larger application
- PyOxidizer can serve as a bridge between Rust and Python - "PyOxidizer can be used to easily add a Python interpreter to any Rust project. But the opposite is also true: PyOxidizer can also be used to add Rust to Python."
- That project seems to have been abandoned though. Last release was 4 years ago, and last commit was 2 years ago.
- You are correct. I just hadn't noticed:
- Project Status Update: https://github.com/indygreg/PyOxidizer/discussions/740
- https://gregoryszorc.com/blog/2024/03/17/my-shifting-open-so...
- It kind of worked, but had some problems, like mostly targeted to mac os (probably the dev env) but not so much with linux. And could maybe do to much, with a flaky configuration in https://starlark-lang.org/. I've spend some hours trying to make it work for my use case, but it ended beeing wasted time...
- Isn’t this what Sublime Text uses?
- What is this sudden revived Astral marketing?
Did Astral's package cache proxy or another part cause the OpenAI/Huggingface incident?
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