Python Flask with Server Sent Events - An alternative to AJAX and WebSockets

Tutorial on how to create Server Sent Events (SSE) using Python and Flask. It is an alternative to AJAX and WebSockets. GitHub: https://github.com/coderspage/flask-sse.git Server Sent Events in NodeJS: https://www.youtube.com/watch?v=bYj00qJc9rY Gevent: http://www.gevent.org/intro.html Greenlet: https://greenlet.readthedocs.io/en/latest/