- rimraf
A deep deletion module for node (like `rm -rf`)
- commander
the complete solution for node.js command-line programs
- semver
The semantic version parser used by npm.
- chalk
Terminal string styling done right
- yargs
yargs the modern, pirate-themed, successor to optimist.
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- winston
A logger for just about everything.
- debug
small debugging utility
- moment
Parse, validate, manipulate, and display dates
- CodeWhisperer alternatives