Full featured Promises/A+ implementation with exceptionally good performance
Recursively mkdir, like `mkdir -p`
Node.js body parsing middleware
YAML 1.2 parser and serializer
Simplified HTTP request client.
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
parse argument options