I love the route annotation (route "/my-page-path")! I wanted to do this for a toy framework I was working on, but the whole problem of how to aggregate those routes at compile-time (if you aggregate those routes at compile-time) is very non-trivial; I see you did quite a bit to accommodate that!
Also when I was investigating this, it was pointed out to me that any such work done at compile-time will not apply to “pages” added at runtime, e.g. by a hot code reload, unless you explicitly write some hooks to do that. Just some food for thought.
Good luck, I wish you tremendous success!
