Avogadro libraries provide 3D rendering, visualization, and analysis
Helix Toolkit is a collection of 3D components for .NET
aka ogre v2 - scene-oriented, flexible 3D C++ engine
Lightweight, high-performance HTML renderer for game developers
Real-time physically based rendering engine for Android, iOS, and more
3D GPUs Strange Attractors and Hypercomplex Fractals explorer
A real-time physically based 3D rendering engine for React Native
FlightGear Flight Simulator: free open-source multiplatform flight sim
3D Engine c++
Open Source Solid Modeling CAD
Interactive 3D Layout Viewer for GDSII
Source mirror of LLGL GitHub repository
LDraw™ editor for LEGO® style digital building instructions.
A project that has moved to GitHub
Server-side rendering and prerendering for Angular
A cross platform high-performance graphics system
For building cross-platform 3D geospatial apps in Java
Cross Platform Professional Procedural Terrain Generation & Texturing
Growth-grammar related Interactive Modelling Platform
Cross-platform 2D and 3D game engine