Computational geometry and spatial indexing on the sphere
OpenGL Mathematics (GLM)
Google's software suite for combinatorial optimization
Matlab toolbox for Geometry Processing
The Computational Geometry Algorithms Library
CUDA Templates for Linear Algebra Subroutines
C++ library for half precision floating point arithmetics.
fast C++ library for linear algebra & scientific computing
For exploring cellular automata like Conway's Game of Life.
General Mission Analysis Tool
Open source finite element software for multiphysical problems
2D & 3D TeX-Aware Vector Graphics Language
The package for statistical data analysis and applied mathematics
statistical tests & psuedo- random number generators (RNGs, PRNGs)
System dynamics program with additional features for economics
Framework for numerical computations, data analysis and visualisation
Data Visualization and Analysis
Android, UIQ 3.0, Series 60 Edition 5 open-source software
MathMod is a mathematical modeling software
Numerical and Symbolic Math Tool
Open-source C/C++ math engine for advanced scientific computing