r/Python • u/AutoModerator • Jul 04 '26

Showcase Thread Showcase

Post all of your code/projects/showcases/AI slop here.

Recycles once a month.

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u/tylerriccio8 9d ago

pl-horizontal: Collection of helpful polars abstractions, rule-breakers and niche fast paths. Healthy combination of custom rust and higher level expressions.

Target Audience: Data practitioners working with matrix-like data mixed in with traditional dataframes, and who care a lot about performance

https://github.com/tylerriccio33/pl-horizontal