Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

Emscripten: An LLVM-to-WebAssembly Compiler

fheroes2 is a recreation of Heroes of Might and Magic II game engine

OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR3 FG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.

Highcharts JS, the JavaScript charting framework

A simple and easy-to-use library to enjoy videogames programming

Open-source engine for Heroes of Might and Magic III

sfall - Engine modifications for Fallout 2

OBS Studio - Free and open source software for live streaming and screen recording

Embedded Scripting Language Designed for C++

Secure, Reliable, Transport

NVIDIA PhysX SDK

Free and Open Source C++11 Library for capturing DirectShow video/audio devices on windows.

Chocolate Keen is a reverse engineering of Commander Keen in C/C++ and SDL. The goal is to be super accurate versus the original

OpenGL, OpenGL ES, and OpenGL ES-SC API and Extension Registry

TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.

a free open source windows "screen capture" device and recorder (also allows VLC/ffmpeg and others to capture/stream desktop/audio)

Some modules for efficient networking

Command & Conquer: Remastered Collection

Port of id Tech 4 / Doom 3 engine to WebAssembly / WebGL using Emscripten

Opensource crossplatform Fallout 2™ game engine writen in C++ and SDL.

free audio capture device to capture all the "wave out sound" that is playing on your speakers (i.e. record what you hear) for Windows Vista+. Releases downloadable in this package:

Free Heroes 2 - Enhanced

A C++ library for interacting with JSON.

UCI chess engine

C++ cheat engine (memory scanner)

Hooking Game Graphic Engines!

Lua scripting language from http://www.lua.org

Embedded Scripting Language Designed for C++