option parsing and help generation
a more powerful, option parser for node.js
All-in-one package for creating perfect CLIs
A not-too-simple command-line option parser
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.