- yargs
yargs the modern, pirate-themed, successor to optimist.
- fs
- 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
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- commander
the complete solution for node.js command-line programs
- postcss
- mkdirp
Recursively mkdir, like `mkdir -p`
- q
A library for promises (CommonJS/Promises/A,B,D)
- Top Vim plugins