I’ve just started exploring Ash. I love the idea and bought the book immediately. I finished the first chapter this morning. I’ve also peeked at the documentation and loaded the Livebook. You’ve put a lot of effort into helping people get to know the framework, and I appreciate it.
I did find myself looking for a cheatsheet or other high-level map of the territory and didn’t notice one. Is that something you might provide? Something like a one-page overview of the pieces, how they fit together, and how they integrate with other frameworks like Phoenix. That might help learners orient themselves as they explore.