Tesseract Open Source OCR Engine (main repository)

A library that provides an embeddable, persistent key-value store for fast storage.

DuckDB is an analytical in-process SQL database management system

PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice （『飞桨』核心框架，深度学习&机器学习高性能单机、分布式训练和跨平台部署）

MLX: An array framework for Apple silicon

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

cuDF - GPU DataFrame Library

An efficient video loader for deep learning with smart shuffling that's super easy to digest

General purpose unsupervised sentence representations