get colors in your node.js console

Cross platform child_process#spawn and child_process#spawnSync

Fast deep equal

the most correct and second fastest glob implementation in JavaScript

Recursively mkdir, like `mkdir -p`

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

Option parsing for Node, supporting types, shorthands, etc. Used by npm.

Promise-based IO

yargs the modern, pirate-themed, successor to optimist.

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

simple, flexible, fun test framework

Spawns and interacts with child processes using spawn / expect commands