ATMSP - A Tiny Mathematical Speed Parser
Matlab Toolbox for reading and writing videos.
Octave Eclipse GUI
FVM2 - F Virtual Machine v2
Nonlinear Krylov acceleration of fixed-point and Newton-like methods
Library for optimization using a genetic algorithm or particle swarms
Lapack/quadprog QP for VBA/.Net/Java
One of the best simple arithmetic calculator!
A primality/compositeness tester for different types of numbers.
The software for solving special problems of mathematics and physics
A slick interface to see various scale analysis algorithms in action.
LIME is a software tool for creating multiphysics simulation codes.
Port of the GNU Scientific Library Special Functions module to .NET
Basic numerical algorithms in c++
Machine Learning Python
The Advanced Algebraic Language.