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New blog post! kylebarron.dev/blog/fast-py... This dives into performance pitfalls of Python bindings, why projects like Lonboard are so fast, and why I care about Apache Arrow so much. The post is high level and you don't need to know C/C++/Rust to understand it!

Nicolas Roman Posner

@nrposner.com

Good post! I'd previously backed off from trying to use the Arrow FFI for one of my projects, but maybe it's a good time to take another look at it. Also, I've written a tutorial on Py-Rust interop here (and will hopefully write up the script from my latest talk soon) nrposner.com/blog/rust-py...

nrposner.comRust, Python, and You: Rust-Python Interop for Python devs — nrposner

7/10/25, 2:16 pm0 reposts1 like

Kyle Barron

@kylebarron.dev

7 Oct 2025

Thank you! I also hope to have a blog post on Python-Rust interop sometime If it's in Rust, docs.rs/pyo3-arrow makes it really easy to connect Rust to Python.

docs.rspyo3_arrow - Rustpyo3-arrow