Charlie Marsh

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Charlie Marsh

Charlie Marsh

@charliermarsh

Building @astral_sh: Ruff, uv, and other high-performance Python tools. Prev: Staff engineer @SpringDiscovery, @KhanAcademy, BSE @PrincetonCS.

Brooklyn, NY Katılım Mart 2009
883 Takip Edilen35.7K Takipçiler
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Charlie Marsh
Charlie Marsh@charliermarsh·
Today, we're announcing our first hosted infrastructure product: pyx, a Python-native package registry. We think of pyx as an optimized backend for uv: it’s a package registry, but it also solves problems that go beyond the scope of a traditional "package registry".
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Finn Murphy
Finn Murphy@FinnMurphy12·
Varun Gupta going to be the youngest entrant to the Midas list in a generation if him and Raymond decide to share the Caffeinated books. HUP @Varungupta
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Charlie Marsh
Charlie Marsh@charliermarsh·
@jarredsumner Thank you so much! And for all your help and support over the past few years 💪
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Charlie Marsh retweetledi
José Valim
José Valim@josevalim·
It is very cool to see the work we have done on the Elixir type system is already benefiting other communities, such as Python's ruff/ty: github.com/astral-sh/ruff…
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Charlie Marsh
Charlie Marsh@charliermarsh·
Next stop ty stable release
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Charlie Marsh
Charlie Marsh@charliermarsh·
We've entered into an agreement to join OpenAI as part of the Codex team. I'm incredibly proud of the work we've done so far, incredibly grateful to everyone that's supported us, and incredibly excited to keep building tools that make programming feel different.
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Ahmad
Ahmad@TheAhmadOsman·
@aloktiwari310 Great for Python in general but still not as optimal in terms of architecture optimization for CUDA. When you aim for UX sometimes you take performance shortcuts. I use UV exclusively for any non-LLM related projects because the trade-offs are negligible but not here.
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Charlie Marsh
Charlie Marsh@charliermarsh·
Average ty PR (implementing an optimization technique from a PhD thesis defended two months ago)
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Xeophon
Xeophon@xeophon·
python3.14 with lazy imports can't come soon enough
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Eric W. Tramel
Eric W. Tramel@fujikanaeda·
@charliermarsh if the story is anything to go by, it’ll be a rough era followed by an incredible positive transformation, so the end result seems ok 👌
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Charlie Marsh
Charlie Marsh@charliermarsh·
My son is obsessed with the Grinch, is that good?
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Jarred Sumner
Jarred Sumner@jarredsumner·
When I first started working on Bun, I was about 165
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Charlie Marsh
Charlie Marsh@charliermarsh·
Also adding rules to enforce lazy imports for select modules (or even for all modules).
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Charlie Marsh
Charlie Marsh@charliermarsh·
The next Ruff and ty releases will support `lazy` imports for Python 3.15 and beyond.
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Keşfet

@FinnMurphy12 @Varungupta @jarredsumner @astral_sh @TheAhmadOsman @aloktiwari310 @samuelcolvin @pydantic