Wt is more focused on providing Qt-like widget of building interfaces server side. Silicon does have any tool to build html pages. It lets the client do the rendering.
Crow is a more similar to silicon. But silicon has several advantages:
- several backend (microhttpd, websockets)
- sql middlewares and orm for sqlite and mysql
- dependency injection
Crow is a more similar to silicon. But silicon has several advantages:
(ps: I have no experience with crow)