- winston
A logger for just about everything.
- cheerio
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
- webpack
Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
- moment
Parse, validate, manipulate, and display dates
- q
A library for promises (CommonJS/Promises/A,B,D)
- yargs
yargs the modern, pirate-themed, successor to optimist.
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- commander
the complete solution for node.js command-line programs
- js-yaml
YAML 1.2 parser and serializer
- CodeWhisperer alternatives