Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
OpenSG is a scenegraph system for realtime rendering. Besides good performance our goals are easy multithreading support, portability, and a very extendable system.
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.
C++ Programming library for programming physics models and simulation of these models. Though the focus of the library is on models of real world vehicles such as cars, bikes and aircraft, the library design is generalized to be used for many apps.
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 source framework and runtime library for building game engines; providing windowing, input, sound, and networking; in a simple, platform-independant manner. Utilizing C++, OpenGL, and various native APIs to provide a platform-transparent system.
The OpenMediaLib is a cross platform media library that is focused on making it easy for developers to work with media files. The OpenMediaLib allows you to access a wide range of media files using a singe api and a singe set of function calls.
The OpenObjectLib is a cross platform media library that is focused on allowing developers to work with 3d object files.
RawKee: an Open Source X3D File Format Plug-in for Alias' Maya 3D Authoring Software.
The DIVERSE Toolkit (DTK) has moved from this sourceforge project.
The VR Juggler Toolbox is a collection of libraries and tools for use with VR Juggler applications.