A collection of fourteen packages that extend the core of Wolfram Language, packages for studying cellular automata, binary trees and more.
Many packages, some of them generating plots and visualizations, others related to statistics. Several of the packages are related to Monte Carlo methods.
Collection of simple functions which enhance the Wolfram Language, documentation: https://github.com/arnoudbuzing/prototypes/wiki
Examples are in the "test.nb" notebook in the package.