Godot Engine – Multi-platform 2D and 3D game engine

GoogleTest - Google Testing and Mocking Framework

PlayStation 3 emulator and debugger

Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/

Windows memory hacking library

Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:

A fast, small, safe, gradually typed embeddable scripting language derived from Lua

Terra is a low-level system programming language that is embedded in and meta-programmed by the Lua programming language.

edb is a cross-platform AArch32/x86/x86-64 debugger.

A very simple, fast, multithreaded, platform independent HTTP and HTTPS server and client library implemented using C++11 and Boost.Asio. Created to be an easy way to make REST resources available …

Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software

OpenRW "Open ReWrite" is an un-official open source recreation of the classic Grand Theft Auto III game executable

std::tuple like methods for user defined types without any macro or boilerplate code

Game engine behind Sea Dogs, Pirates of the Caribbean and Age of Pirates games.

Multiplayer for OpenMW, a reimplementation of The Elder Scrolls 3: Morrowind's engine.

A customisable music player

C++ bindings/wrapper for SDL2

Tetris as a C++ Template Metaprogram

C Foreign Function Interface and JIT using Clang/LLVM

A set of utilities for taking the pain out of Vulkan in header only modern C++

C++ benchmarking framework

A compiler from Doxygen XML to reStructuredText -- hence, the name. It parses XML databases generated by Doxygen and produces reStructuredText for the Python documentation generator Sphinx.

Powerful independent cross-platform engine for 2D/3D games and visualizations. Young, strong and crazy!

XL Engine

Recursive Variant: A simple library for Recursive Variant Types

PAYDAY 2 SteamOS/Linux LUA loader.

Outdated repo, use