- mkdirp
Recursively mkdir, like `mkdir -p`
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- path
- mongodb
The official MongoDB driver for Node.js
- js-yaml
YAML 1.2 parser and serializer
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- rimraf
A deep deletion module for node (like `rm -rf`)
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- Top Vim plugins