q_catalog_ws

Simple demo web app using python, asyncio, sqlalchemy, flask, flask-admin, websockets, hypercorn all together.

It shows how to use Flask (and its rich framework) with an ASGI http server exploiting the full power of asyncio for total parallelization, e.g., in websockets communication, http requests, etc.

This is not packed up as a python wheel, so:

• clone the repo,
• install the requirements (in a virtualenv) pip install flask_sqlalchemy websockets hypercorn flask_admin,
• run python3 application.py,
• open the browser at http:localhost:5005