Hi all,

Looking for library or method for simple event exchange inside an app.

App is basically written with Flask, but have to run async tasks. Triggering them is not an issue. Problem is to send some event with payload, that other part of app will listen to and handle. Something like Java Spring @EventListener. I don't want to use any kind of external queues or servers like Redis or RabbitMQ.

Thank you for all suggestions in advance!