I would really like to create some reference example on how to design .net apps with akka.net - the only problem is that I need some well defined domain, where such use makes sense. I don't want to invent something by myself from thin air
I can think about few domains, but they'd be using only small parts of akka. Not a comprehensive example.
I know ;) I won't have any problem with making some "framework" or "patterns / practices" to be opensourced and the domain changed slightly and released as an example too. Something along the https://github.com/pawelkaczor/akka-ddd say. We are not that possessive where I work at :)
One of the main problems I am having adopting Akka is lack of real world use cases - so definitely support your idea ;)
Most of the books I've read or videos I've seen were either too theoretical or too tactical.