- semver
The semantic version parser used by npm.
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- express
Fast, unopinionated, minimalist web framework
- colors
get colors in your node.js console
- minimist
parse argument options
- 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
- mime-types
The ultimate javascript content-type utility.
- debug
small debugging utility
- Best IntelliJ plugins