Comment by KraftyOne

Yes, absolutely, that's an extremely important use case! In DBOS you can send messages to workflows and workflows can publish events that others can read. It's all backed by Postgres (LISTEN/NOTIFY under the hood).

Documentation: https://docs.dbos.dev/python/tutorials/workflow-tutorial#wor...

Here's a demo e-commerce application that uses messages and events to build an interactive long-running checkout workflow: https://docs.dbos.dev/python/examples/widget-store