Modeling language for Mathematical Optimization
Mathematical Contest resources
Highly Optimized Graphics Math (glm) for C
fast C++ library for linear algebra & scientific computing
Fast integrator of stochastic partial differential equations
An algebra editor
Use simulation to perform statistical analyses.
C++ header-only library that simulates GLSL math
Open Source and data mining software
A simple Clifford algebra calculator
Interval Calculator for Engineer
Mathematica package for tensor reduction of Feynman integrals.
Taylor series Integrator for Differential Equations
A class library to use conformal geometric algebra in C#
Javafastcomplex has both mutable and immutable complex numbers
Matlab Toolbox for reading and writing videos.