Recursively mkdir, like `mkdir -p`
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise
Streams3, a user-land copy of the stream library from Node.js
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
A light-weight module that brings window.fetch to node.js
yargs the modern, pirate-themed, successor to optimist.