- body-parser
Node.js body parsing middleware
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- mkdirp
Recursively mkdir, like `mkdir -p`
- moment
Parse, validate, manipulate, and display dates
- js-yaml
YAML 1.2 parser and serializer
- commander
the complete solution for node.js command-line programs
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- async
Higher-order functions and common patterns for asynchronous code
- yargs
yargs the modern, pirate-themed, successor to optimist.
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