- mocha
simple, flexible, fun test framework
- mongodb
The official MongoDB driver for Node.js
- commander
the complete solution for node.js command-line programs
- body-parser
Node.js body parsing middleware
- yargs
yargs the modern, pirate-themed, successor to optimist.
- mime-types
The ultimate javascript content-type utility.
- redis
Redis client library
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- Top Sublime Text plugins