- colors
get colors in your node.js console
- mime-types
The ultimate javascript content-type utility.
- mkdirp
Recursively mkdir, like `mkdir -p`
- through2
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise
- commander
the complete solution for node.js command-line programs
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- chalk
Terminal string styling done right
- path
- Top 12 Jupyter Notebook extensions