- mocha
simple, flexible, fun test framework
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- fs
- commander
the complete solution for node.js command-line programs
- crypto
- js-yaml
YAML 1.2 parser and serializer
- body-parser
Node.js body parsing middleware
- q
A library for promises (CommonJS/Promises/A,B,D)
- mkdirp
Recursively mkdir, like `mkdir -p`
- Top Sublime Text plugins