MDG for Sparx' Enterprise Architect to Create TRAK arch. descriptions
A canvas library for generating technical drawings
Demonstrates a quadtree for spatial indexing of triangles
OpenNum lets you distribute solvers with a nice graphical interface
Packing two dimensional rectangular elements at orthogonal table
Revision control for hardware, engineering and scientific projects
A package for Isogeometric Analysis in Octave and Matlab
Autorun enabler for Autodesk Inventor VBA projects