A simple chat application made with react, tailwind and crossbario (python) from the ground up.
Chat fully working, being able to speak everyone you have as a "contact". The Chat works through websockets using the WAMP protocol for communication of messages.
The WAMP protocol establishes the rRPC and PUB/SUB patterns and so this application is fully driven by such patterns wired with procedures and topics.
Each user receives a session which is authenticated by the BACKEND. Note: the actual application doesn't have any authentication built-in; the sessions are internally tracked by the backend-logic for demonstration purposes only.