C++ library adds mathematical fractions. Example: 1/3, 4/7, 49/357...
ATMSP - A Tiny Mathematical Speed Parser
FVM2 - F Virtual Machine v2
Nonlinear Krylov acceleration of fixed-point and Newton-like methods
LIME is a software tool for creating multiphysics simulation codes.
A slick interface to see various scale analysis algorithms in action.
Basic numerical algorithms in c++
Machine Learning Python
The Advanced Algebraic Language.