- debug
small debugging utility
- mocha
simple, flexible, fun test framework
- js-yaml
YAML 1.2 parser and serializer
- commander
the complete solution for node.js command-line programs
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- moment
Parse, validate, manipulate, and display dates
- yargs
yargs the modern, pirate-themed, successor to optimist.
- fs-extra
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
- ms
Tiny millisecond conversion utility
- Best IntelliJ plugins