narwhals
A user-friendly library that brings familiar DataFrame-style operations to AnnData objects with a simple and expressive API.
Lightweight DataFrame validation decorators for Pandas, Polars, Modin, and PyArrow. No custom types required.
Python package implementing ML feature engineering and pre-processing for polars or pandas dataframes.
A matplotlib-style Python library for generating Mermaid diagrams
Grep your dataframes
