How about:

• a complete list of all the API functions in all the namespaces, with at least some description?
  • the existing "For Developers" provides examples of all the types of functions, but there's no complete list.
• a Html/JavaScript-to-WebSharper dictionary/translation guide?
  • basically the above in reverse, and it would also make it easier to identify what's NOT there instead of looking for it.
• a clear delineation of the "evolution" of websharper, and some usage scenarios for the different toolsets that are available (e.g. Client/Server, SPA, UI.Next, Warp)

IMO, the "For Developers" pages do a pretty good job of giving examples of almost all the types of things, but it's not great for figuring out (1) How to use what's included with WebSharper, (2) How to determine what's NOT there and how to deal with it, and (3) when to use which of the different frameworks you've built up.

I'd read it cover-to-cover, I swears.

Just thinking, for very simple application e.g. TODO list or some simple LOB application scenario, what would be an idiomatic way to go for combining (a.) Websharper for client, (b.) websharper way for web-api and (c.) ideas from Railway Oriented Programming (ROP) https://github.com/swlaschin/Railway-Oriented-Programming-Example and all the layers mentioned in it. Or something like as https://www.gitbook.com/book/theimowski/suave-music-store/details would serve the purpose.