- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- fs
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- fs-extra
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
- q
A library for promises (CommonJS/Promises/A,B,D)
- winston
A logger for just about everything.
- body-parser
Node.js body parsing middleware
- mime-types
The ultimate javascript content-type utility.
- request
Simplified HTTP request client.
- From CI to AI: The AI layer in your organization