Windows binaries for the GNU Linear Programming Kit (GLPK)
A computer algebra system written in pure Python
Arbitrary-precision CRC calculator and algorithm finder
Agena is an interpreted procedural programming language.
Beautiful and accessible math in all browsers
statistical tests & psuedo- random number generators (RNGs, PRNGs)
Lenia - Mathematical Life Forms
Framework for numerical computations, data analysis and visualisation
Solve linear programming problems
Java graph/network library
NETGEN is an automatic 3d tetrahedral mesh generator
Mathematical Contest resources
Delaunay triangulation and Voronoi diagram for Flash Builder 4 project
Statistical data visualization in Python
Data Visualization and Analysis