Model Railway CAD program
Open source finite element software for multiphysical problems
Numerical Bifurcation Analysis Toolbox in Matlab
For exploring cellular automata like Conway's Game of Life.
Open source Health IT for the planet
Structure-from-Motion and Multi-View Stereo
Orange: Interactive data analysis
Real time satellite tracking and orbit prediction
SUMO is a microscopic, multi-modal traffic simulation.
CloudCompare main repository
Open source cross-platform Java Visual Traceroute
TI graphing calculators <-> computer communication software
Entrain your brain!
OctoPrint is the snappy web interface for your 3D printer
Your Private Offline Translator
GPS mapping and management software