Python and JavaScript bindings for calling the Earth Engine API
A set of renderless components to utilise in your Laravel Blade views
Vivid3D is a C++ IDE/3D engine, with python scripting.
Everything you need to build and deploy scalable realtime 3D apps
HARFANG 3D source code public repository
Modern 3D engine and IDE written using C# and C++.
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
UIWidget is a Unity Package which helps developers to create apps
Cocos2d for iOS and OS X, built using Objective-C
a very lightweight advanced terrain-rendering and 3D map rendering sys
Editor of virtual worlds.
Geospatial Web 3D Globe Project(To consider S.Korea market)
1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor
Game creation engine with built-in BASIC interpreter.