.NET Streaming DataFrame Engine

CLI Tool for converting pydantic models into typescript definitions

Generate TypeScript types from Python code

Rust crate to manipulate, read, and create .xlsx files

Linear Programming for Rust, with a user-friendly API. This crate allows modeling LP problems, and lets you solve them with various solvers.

Fast approximate joins on string columns for polars dataframes.

Python package for encoding & decoding Mapbox Vector Tiles

A fully featured Material UI V5 implementation of TanStack React Table V8, written from the ground up in TypeScript

Minimal plugin loading package for polars with optional type stub generation

Geospatial extensions for Polars

Extremely fast Query Engine for DataFrames, written in Rust

Python wrapper to some of Quadpack (numerical integration), which can be called from within numba functions.

distfit is a python library for probability density fitting.

Hooks and utilities to make it easier to use duckdb-wasm in React apps.