- async
Higher-order functions and common patterns for asynchronous code
- q
A library for promises (CommonJS/Promises/A,B,D)
- chalk
Terminal string styling done right
- rimraf
A deep deletion module for node (like `rm -rf`)
- body-parser
Node.js body parsing middleware
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- yargs
yargs the modern, pirate-themed, successor to optimist.
- mkdirp
Recursively mkdir, like `mkdir -p`
- handlebars
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration
- Top 12 Jupyter Notebook extensions