Visually inspect Pandera validation failures with BuckarooPandera

[paddymul]

I put together a tool that lets you visually inspect Pandera DataFrame validation failures in notebook environments.

I'm the creator of the Buckaroo table widget. I just created a utility that lets you see which cells fail schema validation.

This screenshot shows cells which failed validation. Since a single cell can fail multiple checks, each combination of failing checks gets a unique color.

Live Buckaroo Pandera Notebook

I'm new to pandera, and I built the tool around a couple of tutorials I read. I'm eager to hear feedback and feature requests. One feature I could pretty easily add is "filter to failures" which would show only failing rows.

Let me know what you all think.