fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
get colors in your node.js console
Higher-order functions and common patterns for asynchronous code
A library for promises (CommonJS/Promises/A,B,D)
a little globber
Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
Redis client library
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration
Tiny millisecond conversion utility
simple, flexible, fun test framework