Mathematica package for constructing and visualizing planar linkages that follow a prescribed curve (or motion), including arithmetic and factorization of motion polynomials [swMATH].
Mathematica package for dealing with multivariate holonomic functions, including closure properties, summation, and integration [swMATH].
Dynamic Dictionary of Mathematical Functions (DDMF)
Interactive website on mathematical functions, with properties, truncated expansions, numerical evaluations, plots, etc. [swMATH].
Mathematica package for manipulations of univariate q-holonomic functions and sequences [swMATH].
Maple package with the implementation of the inverse Schützenberger methodology [swMATH].