- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- js-yaml
YAML 1.2 parser and serializer
- mocha
simple, flexible, fun test framework
- http
- through2
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise
- async
Higher-order functions and common patterns for asynchronous code
- rimraf
A deep deletion module for node (like `rm -rf`)
- yargs
yargs the modern, pirate-themed, successor to optimist.
- Top Vim plugins