An Open Source Machine Learning Framework for Everyone

A framework for building native applications using React

The Swift Programming Language

Protocol Buffers - Google's data interchange format

Tesseract Open Source OCR Engine (main repository)

The official mirror of the V8 Git repository

A framework for building Mobile cross-platform UI

Mars is a cross-platform network component developed by WeChat.

Yoga is an embeddable layout engine targeting web standards.

FoundationDB - the open source, distributed, transactional key-value store

Apache Weex (Incubating)

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

Official doxygen git repository

a lightweight, multi-platform, multi-architecture hook framework.

ELF: a platform for game research with AlphaGoZero/AlphaZero reimplementation

Xcode-compatible build tool.

A low-level build system, used by Xcode and the Swift Package Manager

The Boost C++ library source code used to build React Native from source

Various precompiled open source libraries for OS X & iOS with build scripts