Ruben Arts @rarts_ruby
Solving package management with pixi @prefix_dev @home Joined October 2022-
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Last year it was a blast, this year is going to be even better! Very thankful I'm given the chance to show Pixi this year!
Last year it was a blast, this year is going to be even better! Very thankful I'm given the chance to show Pixi this year!
Pixi Global is known as a tool to manage CLI applications, but did you know that you can also install shell completions and even graphical user interfaces with it? Learn more by reading Lucas' and Julian's blog post: prefix.dev/blog/using-pix…
Meet Pixi: the workspace-centric package manager built on Conda + Mamba to ensure every collaborator runs the exact same environment 👥 In this week’s #PythonTips, Anaconda’s Dawn Wages shows how Pixi streamlines scientific & ML workflows.
We're continuing our little deep dive series into Conda packaging. Mutex packages are useful to guide the SAT solver into specific parts of the dependency tree, and globally select either a GPU or CPU variant or similar features for an environment. prefix.dev/blog/what-are-…
CppCon 2025 SESSION ANNOUNCEMENT: Cross-platform Package Management for Modern C++ Development with Pixi by Ruben Arts cppcon2025.sched.com/event/27bPg/cr… Register now: cppcon.org/registration/ #cpp #cplusplus #coding #programming
🚀 Exciting news: @rarts_ruby will be speaking at Cppcon 2025! Breaking into the CPP community with his talk about our latest work in cross-platform package management! Curious already? We wrote more about this here 👉 prefix.dev/blog/pixi-buil… #cppCon #cpp #cplusplus #pixi
🚀 Exciting news: @rarts_ruby will be speaking at Cppcon 2025! Breaking into the CPP community with his talk about our latest work in cross-platform package management! Curious already? We wrote more about this here 👉 prefix.dev/blog/pixi-buil… #cppCon #cpp #cplusplus #pixi
Exciting to be presenting at Cppcon 2025! Can't wait to present our work! #cpp #cplusplus #cpp25 #cppcon
Exciting to be presenting at Cppcon 2025! Can't wait to present our work! #cpp #cplusplus #cpp25 #cppcon
Looking forward to presenting this work at @CppCon! Make sure you join in or find me after the presentation to talk about the details! cppcon2025.sched.com/event/27bPg/cr…
Looking forward to presenting this work at @CppCon! Make sure you join in or find me after the presentation to talk about the details! cppcon2025.sched.com/event/27bPg/cr…
@theo @grok I've switched from brew and installed almost all of my cli tools with @prefix_dev - that makes switching between different OS super convenient and the @condaforge is amazing 🙇♀️
Dive into our SciPy 2025 talk on Pixi Build now! Watch here: youtube.com/watch?v=UeyMkK…
What a milestone. Congrats! Pixi should be your everyday devtool, great work by the prefix team.
@rarts_ruby Well deserved 🙂. One of the most useful projects I’ve ever had the pleasure to use
I'm so proud of the team and contributors!
🚀 Faster builds. Open innovation. Seamless workflows. With @prefix_dev, we are accelerating conda-build, bringing 3–5x faster package-building while preserving the compatibility you rely on. Together, we’re making the open-source ecosystem stronger: bit.ly/46xs1I4
✨ 📦 ✨ Just released new Cookiecutter Data Science version with support for @prefix_dev pixi and poetry as environment managers! Some of our top requested features ever. Upgrade and check it out now. …kiecutter-data-science.drivendata.org
🧠 Your dev environment is lying to you. Every team has that untraceable bug that only shows up in someone else’s setup. Pixi fixes that. It captures your entire environment—Python, Node, Rust, even system dependencies—in one reproducible lockfile. No more “almost identical”…
Looking forward to presenting the tutorial!
🙌 We’re excited to have @HEPfeickert, John Kirkham, and @rarts_ruby teaching us "Reproducible Machine Learning Workflows for Scientists with pixi" at #SciPy2025! 🔥 Learn how to create fast, reliable, and reproducible ML environments using pixi, the next-gen package manager!
🧪 Dev works. Prod explodes. Pixi helps you catch env drift before it bites you in CI. Split your tools. Share your core deps. One lockfile. Your app didn’t break—your setup did. Now, you control it. 🎥 Watch @rarts_ruby demo it → youtube.com/watch?v=l0OnP5……
@RhysSullivan uppercase should not exist in a file system (maybe outside of `README`)

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