I've thought about doing something like that (for React Native) - and either blogging about it, or doing a screencast for each one, etc. What would you want to see the most out of something like that?
I think we just need a good CRUD app building tool. They are in the right direction but it is only for web app. There is a huge need for creating CRUD mobile native apps quickly with drag & drop and some coding. React Native is good enough but I feel there could be a better tool on top to make building CRUD apps really fast.