Geographic library
Graphical User Interface for Gromacs
IEEE VHDL-93 LRM supported parser implemented in Java, APIs Python/Tcl
Computer Algebra System written in Common Lisp
GPS log file viewer and analyzer
... the open-source glide computer
A Signal Acquisition, Visualization & Analysis software
Open source finite element software for multiphysical problems
Scientific Visualisation Made Easy
Quality Assessment Tool for Genome Assemblies
a parametric 3D CAD modeler
Open Source Computer Vision Library
Autoplot is an interactive browser for data on the web
An advanced network simulator to design and configure virtual networks
Lightweight app for visualization of Mandelbrot and Julia set
A collection of packages providing extra functionality for GNU Octave
MathMod is a mathematical modeling software
Routines for wavefront propagation in IDL, Matlab, and Python
Interactive landscape rendering based on a virtual globe.