- qs
A querystring parser that supports nesting and arrays, with a depth limit
- debug
small debugging utility
- minimist
parse argument options
- async
Higher-order functions and common patterns for asynchronous code
- commander
the complete solution for node.js command-line programs
- crypto
- handlebars
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration
- cheerio
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- Top plugins for WebStorm