Wt

It would be a good future-oriented feature to support implementing a PWA with offline capabilities using Wt. Is this something that could be added to Wt?

As Wt generates random ids that are invalidated once the client browsers closes the session, I'm afraid this is not an easy feature to natively support by Wt. Nevertheless, it may be useful to consider this feature in case a possible redesign of Wt occurs in the future.

I think that this is the most important fundamental feature Wt is lacking and may force users to migrate to another platform.