RenderDoc is a stand-alone graphics debugging tool
This software is a particle effect editing tool
A lightweight game server framework implemented with Actor Model
Desktop/Android/HTML5/iOS Java game development framework
Memory Efficient Serialization Library
MAME is a multi-purpose emulation framework
Fast, small, safe, gradually typed embeddable scripting language
Math library using HLSL syntax with multiplatform SIMD support
Open source Cardboard SDK and samples
Orx: Portable Game Engine
an object-oriented language with late binding
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Cross Platform GUI Toolkit
Easy fine console input/output for java
scriptable game engine with built-in support for 2D graphics and sound
Highly customizable library for procedural world generation
Realtime 3D engine for game development
Highly portable Gameboy Color emulator
Cross-platform C framework very compact libraries and tools.
2D game creation software
A free, open-source texture packing program.
C++ Framework for slot machine games