I laughed so hard ...

Me too. Audibly laughed out loud and was late to standup because I had to tell my roommate about it.

Very nice idea for the project. The "baby steps" you're taking seems to be the right way to go. You may need to focus a bit more on the documentation though. I was interested in trying the product (for the sake of trying), but couldn't easily go further than the install steps.

Yes, you are right. Documentation is being worked on and something will come up in the new year 2020

This is where command and query (with subscribe) must be neatly separated. An event A launches an updates of the DB, that launches the query part to react, then stop. There is the risk of having an infinite loop, if the event A is launched by the query part, which is very related to the behavior of your app.