Repository Index

Bitcoin Core integration/staging tree

• bitcoin
• c-plus-plus
• p2p
• cryptocurrency

Emscripten: An LLVM-to-WebAssembly Compiler

• hacktoberfest
• emscripten
• wasm
• webassembly

Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.x & 2.x.

• cocos2d
• cocos2d-x
• game-engine
• c-plus-plus

Arduino core for the ESP32 family of SoCs

• arduino
• esp-idf
• esp32

ESP8266 core for Arduino

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

• musescore
• music-notation
• cpp
• musicxml

Cap'n Proto serialization/RPC system - core tools and C++ library

A General-purpose Task-parallel Programming System in C++

• parallel-programming
• threadpool
• concurrent-programming
• high-performance-computing

A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.

• physics
• vr
• game-development
• cpp

Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.

• search-engine
• search
• mysql
• sphinxsearch

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

• zeromq
• zmq
• messaging
• concurrency

TrinityCore Open Source MMO Framework (master = 12.1.5.70688, 3.3.5 = 3.3.5a.12340, cata classic = 4.4.2.60895)

• trinitycore
• wow
• linux
• multi-platform

A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.

• machine-learning
• decision-trees
• gradient-boosting
• gbm

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

• amazon-web-services
• database
• fulltext-search
• json

C-based/Cached/Core Computer Vision Library, A Modern Computer Vision Library

a cross-platform, terminal-based music player, audio engine, metadata indexer, and server in c++

• audio-player
• audio-engine
• music-player
• terminal

SpartanPort: unofficial PC port of God of War III Remastered (PS4) for Windows and Linux (AppImage). Original x86-64 code runs directly on the CPU with a custom runtime; graphics use shadPS4's Vulkan video core. Launcher, in-game menu, controller icons and up to 240 FPS. Requires your own game dump. No game files included.

• game-preservation
• god-of-war
• pc-port
• ps4

Qt Base (Core, Gui, Widgets, Network, ...)

• qt
• c-plus-plus
• qt5

Native C++ UI library, cross-platform, MVVM and data binding, XML description, multi-language, core/renderer cross-process separation, etc

Official Repository of WPILibJ and WPILibC

• wpilibc
• roborio
• hal
• wpilibj

An lldb plugin for Node.js and V8, which enables inspection of JavaScript states for insights into Node.js processes and their core dumps.

• nodejs
• node

A library for reading text files over multiple cores.

🎵 Music notation engraving library for MEI with MusicXML and Humdrum support and various toolkits (JavaScript, Python)

• music
• notation
• javascript
• mei

Win顺：免费开源的 Windows 快速搜索启动器。双击 Ctrl，拼音秒搜文件、全文搜索 Word/Excel/PDF、剪贴板历史（代替 Win+V）、对话框搜索、任务栏搜索、插件、AI 助手 MCP。Free Windows search launcher: pinyin file search, full-text search, clipboard history, MCP server. Everything/Listary alternative.

• chinese
• clipboard-history
• clipboard-manager
• cpp