Once you run briefcase package, you will see a redistributable for your program appear in a subdirectory of the project directory that corresponds to the platform you built for.

Interested in learning Python? Jack Wallen takes you through your first steps in building a simple application to take user input and write it to a file.

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.