Open source finite element software for multiphysical problems
General Mission Analysis Tool
JaxoDraw: Feynman Diagrams made easy!
Optical Design Software for simulating systems of lenses, prisms, etc.
Computation and Visualization environment
Simple user interface for gnuplot aimed for reflectometry data
The JuliaFEM software library is a framework
a browser based ballistics calculator for arrows and bullets
Particle Image Velocimetry
Direct tissue-level image quantification package for Mathematica
3D urban environment renderer : browser-app ; as well as a GTA clone
A collection of MATLAB tools for PIV, PTV, particle sizing, and more.