It's worth noting that Flask can be upgraded to a "realtime framework" using like 5 lines of code and a WSGI server that supports websocket. https://gist.githu

It's worth noting that Flask can be upgraded to a "realtime framework" using like 5 lines of code and a WSGI server that supports websocket. https://gist.github.com/8d233bfa42b0d131a19c https://gist.github.com/8d233bfa42b0d131a19c Flask and gevent are an excellent combination for realtime web.