ATMSP - A Tiny Mathematical Speed Parser
Gplot provides a convenient front-end for gnuplot
Matlab Toolbox for reading and writing videos.
Octave Eclipse GUI
ODEs solver with GUI
A primality/compositeness tester for different types of numbers.
A basic prime number sieve/tester.
Fast C library for relation algebra using binary decision diagrams.
A slick interface to see various scale analysis algorithms in action.
LIME is a software tool for creating multiphysics simulation codes.
Machine Learning Python