a parametric 3D CAD modeler
Model Railway CAD program
Convert any image to gerber and drill files
Arduino Focuser, fully ASCOM complaint
An EnergyPlus shell for parametric studies and more ...
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
PCR primers / probes design from multiple & degenerate sequences
Application Integration for HPC Multiphysics
Electronic design and programming tools suite like Eagle, MpLab
Convert DXF drawings of circuit boards to gEDA-PCB files.
A designer’s program for describing parts of the building
A generic biodiversity database management system
Open source 3D Matlab Isogeometric Analysis Code
is a Qt program to generate SMD chip shooter code