A framework for building native applications using React

Build cross-platform desktop apps with JavaScript, HTML, and CSS

The new Windows Terminal and the original Windows console host, all in the same place!

Bitcoin Core integration/staging tree

The Swift Programming Language

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

GoogleTest - Google Testing and Mocking Framework

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.

The Serenity Operating System 🐞

The MongoDB Database

Emscripten: An LLVM-to-WebAssembly Compiler

Share a single keyboard and mouse between multiple computers.

UPX - the Ultimate Packer for eXecutables

Nix, the purely functional package manager

Mobile Shell

Google's Operations Research tools:

MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.

Code. Music. Live.

MSVC's implementation of the C++ Standard Library.

ZeroMQ core engine in C++, implements ZMTP/3.1

GNU Radio – the Free and Open Software Radio Ecosystem

Mapnik is an open source toolkit for developing mapping applications

A retargetable MLIR-based machine learning compiler and runtime toolkit.

ccache – a fast compiler cache

10x faster matrix and vector operations

The Haiku operating system. (Pull requests will be ignored; patches may be sent to https://review.haiku-os.org).

GraalJS – A high-performance, ECMAScript compliant, and embeddable JavaScript runtime for Java

Sphinx search server

A very fast hashtable

📊 Cross-platform user-friendly xlsx library for C++11+