The mission of NumFOCUS is to promote open practices in research, data, and scientific computing by serving as a fiscal sponsor for open source projects and organizing community-driven educational programs. NumFOCUS is a 501(c)(3) public charity.

Python is a programming language that lets you work more quickly and integrate your systems more effectively. Learn more about Python through our website and docs: https://www.python.org/about/

Author and maintainer of the Polars DataFrame library.

Principal Engineer at Red Hat | Project Lead @argoproj @kubeflow | Maintainer @tensorflow XGBoost | ML/AI Infrastructure | Author | Speaker | Technical Advisor

A software engineer focuses on storage land, sharing open-source code, and writing a blog.

Hello everyone, I'm Sunli and I have been contributing to the Rust ecosystem.

Support pdm-project's open source work

Working to build tools for front-end Web development in Rust.

Support scoder’s open source work on Python, Cython, lxml

I am a core maintainer of PyO3, a project building ways to connect Rust and Python together.