- crypto
- winston
A logger for just about everything.
- mime-types
The ultimate javascript content-type utility.
- express
Fast, unopinionated, minimalist web framework
- mkdirp
Recursively mkdir, like `mkdir -p`
- rimraf
A deep deletion module for node (like `rm -rf`)
- chalk
Terminal string styling done right
- http
- yargs
yargs the modern, pirate-themed, successor to optimist.
- Top 12 Jupyter Notebook extensions