GtkGLExt is an OpenGL extension to GTK+. It provides additional GDK objects which support OpenGL rendering in GTK+, and GtkWidget API add-ons to make GTK+ widgets OpenGL-capable.
OpenSG is a scenegraph system for realtime rendering. Besides good performance our goals are easy multithreading support, portability, and a very extendable system.
2D/3D Scene Graph rendering engine for Linux/Unix/Win32 layered atop OpenGL. Supports stereoscopy, volume rendering, 2D/3D texture mapping, picking, LOD and view-dependent operations, cross-platform text, constant-rate rendering and image-based data.
C++ class library for programming interactive 3D graphics with OpenGL
TCSystem provides platform independent c++ framework for streams, templates, threading and networking. It also includes a FOX based MSN Messenger and a file syncronisation program. With version 1.4 an OpenAL based Audio module was started.
The OpenSceneGraph (OSG) is a cross platform C++, OpenGL based library for real-time visualization, with uses such as vis-sim, scientific modelling and games.
FOX is an Extensible C++ Class Library for Multi-Platform GUI development. Platforms supported include Linux, Windows NT/9x/2K, and UNIX/X11 workstations (IRIX, Solaris, HP-UX, Tru64, AIX, FreeBSD, and others).
The Vision Egg produces 2D and 3D visual stimuli on commodity (or workstation) video cards using hardware-accelerated OpenGL. It is built for precise timing, precise color and luminance specification, and real-time control of graphics.
Clawlib is or intends to be a cross platform C++ library
Ivf++ is a small class library encapsulating OpenGL functionality. It comes with ~10 tutorials and a user's guide. See homepage for latest news and updates.
A fast and lean render engine with multiple renderbackends
TacitPixel is a scalable C++ framework for building application prototypes for interactive collaborative VR/AR applications. It provides a number of features that make prototyping fast and portable. TacitPixel is the successor of the TAP and Twisted Pair engines.
The DIVERSE Toolkit (DTK) has moved from this sourceforge project.
VR Juggler is a virtual platform for virtual reality application development created at the Virtual Reality Applications Center at Iowa State University. Applications developed in VR Juggler can transparently move between a wide range of VR systems.
The VR Juggler Toolbox is a collection of libraries and tools for use with VR Juggler applications.