- fs-extra
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
- moment
Parse, validate, manipulate, and display dates
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- yargs
yargs the modern, pirate-themed, successor to optimist.
- axios
Promise based HTTP client for the browser and node.js
- minimist
parse argument options
- node-fetch
A light-weight module that brings window.fetch to node.js
- commander
the complete solution for node.js command-line programs
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- Top 12 Jupyter Notebook extensions