will_you_be_alive, a Python code which uses simulation to investigate problems in probability, from Paul Nahin's book "Will You Be Alive 10 Years From Now?".
will_you_be_alive is available in a MATLAB version and an Octave version and a Python version.
digital_dice, a Python code which contains the scripts used to illustrate Paul Nahin's "Digital Dice".
dueling_idiots, a Python code which contains the scripts used to illustrate Paul Nahin's "Dueling Idiots".