I finally got around to writing a blog post about writing Python modules in Rust using Arrow. Big emphasis on how much easier it is to maintain than a Cython/C++ extension. I hope to eventually do a larger tutorial on using the arrow-rs pyarrow submodule, since I think that’s really under appreciated. Thanks to @Matthew Powers for continuously reminding me to write this 🙂 https://www.datawill.io/posts/pandas-arrow-rust/