- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- debug
small debugging utility
- cheerio
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
- moment
Parse, validate, manipulate, and display dates
- mime-types
The ultimate javascript content-type utility.
- lodash
Lodash modular utilities.
- fs
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- path
- Top PhpStorm plugins