Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine
A simple 3D framework in C++
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Tao3D is a programming language for real-time interactive 3D
.NET wrapper for the Irrlicht Engine
Realtime 3D engine for game development
Gphoton in a simple 3d modeler and ray tracer.
simple 3d scene viewer for windows/linux/android
3d lib
Pear3DEngine is a modern and modular 3D development framework
Minimalist 3D Scenegraph Management Framework
A Lightweighted Toolkit For Volume Rendering
PixelLight is a cross-platform application framework
In-flight navigation (and more) for private pilots (Linux).