A CookieCutter template project

pip install cookiecutter
cookiecutter https://github.com/jupyter/widget-cookiecutter.git

The cookiecutter project is meant to help custom widget authors get started with the packaging and the distribution of Jupyter interactive widgets.

It produces a project for a Jupyter interactive widget library following the current best practices for using interactive widgets. An implementation for a placeholder "Hello World" widget is provided

Authoring Custom Jupyter Widgets

by Olivier Borderies, Olivier Coudray, and Pierre Marion

https://blog.jupyter.org/authoring-custom-jupyter-widgets-2884a462e724