> Furthermore, after looking at the WT documentation it seems horrific to construct frontends in...
The front-end is jQuery and plain CSS or Bootstrap; and if JavaScript is not available then it falls back to complete server-side rendering, else it is hybrid server-client rendering.
> maybe not so bad for APIs though.
According to the creators of Wt, though you can write APIs, it is not yet architecturally optimised for REST API development.
Furthermore, after looking at the WT documentation it seems horrific to construct frontends in... maybe not so bad for APIs though.