A to-do list made using PyWebIO, a Python library that provides a series of imperative functions to obtain user input and output on the browser.
The input function of PyWebIO is blocking, and the output function will output content to the user in real-time.
By default, PyWebIO uses WebSocket protocol for server-browser communication. Though, one can easily opt to use HTTP polling instead for server-browser communication. With PyWebIO, I was able to build an interactive web app simply with just Markdown, without the need to have knowledge of HTML and JS.
pipenv install --devpipenv run python3 app.py --debug=True