Toolkit for working with and mapping geospatial data
FlightGear Flight Simulator: free open-source multiplatform flight sim
Open Source Solid Modeling CAD
Jiddu Krishnamurti's Book of Life|Libro de la Vida
Concise spatial query and representation system (c-squares)
open source python packages for X-ray MicroLaue Diffraction analysis
Annotation de Vidéo par la vidéo
realtime 3D data visualization
State Dependency deconstructor and mapper for C source code.
An easy way to remerber NIM logic
Interactive spherical geometry software.
A fair attempt at the Keplerian tradition to explore the solar system