- rimraf
A deep deletion module for node (like `rm -rf`)
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- mocha
simple, flexible, fun test framework
- 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.
- node-fetch
A light-weight module that brings window.fetch to node.js
- async
Higher-order functions and common patterns for asynchronous code
- semver
The semantic version parser used by npm.
- lodash
Lodash modular utilities.
- moment
Parse, validate, manipulate, and display dates
- Best plugins for Eclipse