- js-yaml
YAML 1.2 parser and serializer
- request
Simplified HTTP request client.
- mkdirp
Recursively mkdir, like `mkdir -p`
- q
A library for promises (CommonJS/Promises/A,B,D)
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- minimatch
a glob matcher in javascript
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- Top plugins for WebStorm