- mkdirp
Recursively mkdir, like `mkdir -p`
- ms
Tiny millisecond conversion utility
- async
Higher-order functions and common patterns for asynchronous code
- handlebars
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- minimist
parse argument options
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- q
A library for promises (CommonJS/Promises/A,B,D)
- Top Vim plugins