- 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.
- debug
small debugging utility
- mocha
simple, flexible, fun test framework
- mongodb
The official MongoDB driver for Node.js
- js-yaml
YAML 1.2 parser and serializer
- moment
Parse, validate, manipulate, and display dates
- redis
Redis client library
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- commander
the complete solution for node.js command-line programs
- Top plugins for Android Studio