- yargs
yargs the modern, pirate-themed, successor to optimist.
- winston
A logger for just about everything.
- moment
Parse, validate, manipulate, and display dates
- chalk
Terminal string styling done right
- postcss
- commander
the complete solution for node.js command-line programs
- fs
- js-yaml
YAML 1.2 parser and serializer
- mocha
simple, flexible, fun test framework
- Top PhpStorm plugins