A light-weight module that brings window.fetch to node.js
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.
Higher-order functions and common patterns for asynchronous code
Full featured Promises/A+ implementation with exceptionally good performance
Redis client library
Node.js body parsing middleware
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server