Share a single keyboard and mouse between multiple computers.

A modern formatting library

An open source re-implementation of RollerCoaster Tycoon 2 🎢

A fast JSON parser/generator for C++ with both SAX/DOM style API

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

Simple and Fast Multimedia Library

OpenGL Mathematics (GLM)

The 2013 edition of the Source SDK

A collection of C++ HTTP libraries including an easy to use HTTP server.

An open source, turn-based strategy game with a high fantasy theme.

A lightweight, fast and extensible game server for Minecraft

Lightweight and modular C++11 graphics middleware for games and data visualization

Doom 3 GPL source release

Range library for C++14/17/20, basis for C++20's std::ranges

C/C++ Performance Profiler

MIT Licensed Open Source version of Torque 3D from GarageGames

ScummVM main repository

Speaker materials from CppCon 2014

Direct3D to OpenGL abstraction layer

Official version of the Meow hash, an extremely fast level 1 hash

Brood War API

Advanced library for randomization, hashing and statistical analysis (devoted to chaos machines). 🔬

C++ associative containers

C++ Driver for MongoDB

Obsolete repo, please go to: https://github.com/electronicarts/EASTL

A proxy for USB devices, libUSB and gadgetFS - this project is unmaintained, try here: https://github.com/usb-tools/Facedancer

think-cell core library

Highly moddable Doom engine with support for all Doom engine games

A post-apocalyptic roguelike.