Vulkan & C++17 based Scene Graph Project
Framework to facilitate communication in the Unity game engine
The HTML5 Creation Engine
Vivid3D is an open-source 3D engine with powerful 2D UI.
Modern 3D engine and IDE written using C# and C++.
3D rendering and scene graph library (moved to GitHub)
Super-fast 3D framework for Web Applications
A game engine written in the D programming language
PHIGS (Programmer's Hierarchical Interactive Graphics System)
Graph algorithms interpreter, IDE, debugger, 3D visualizations.
Zen3D is a 3D engine and editor for creating games