To make that work, create a “stub” file—a .py file in the top levet of your project that takes the same steps to run your application as the contents of the __main__.py file.

How to make your own Python module Want to know how to make and use a Python module? It’s extremely simple! Simply create a new .py file in the same folder as your main Python code.

PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page.