Chance is a minimalist generator of random strings, numbers, etc., to help reduce some monotony, particularly while writing automated tests. It provides a rich library of generators for booleans, integer numbers, floats, strings, names, sentences, addresses, times, URLs, IP addresses, dice, guids, and much more. Built for both node.js and the browser, it goes great with Mocha or any other JavaScript testing framework. It includes a full suite of automated tests and rich documentation.