Maybe https://github.com/wesm/msgvault will do what you need?

Hmm... on second thoughts, msgvault has a pretty good HTTP API so it shouldn't be too difficult to create a nice web UI.

Thanks.

msgvault seems really good. The tui is fast and FTS5 search works well.

I will definitely use it.

But it doesn't allow me to make a mailbox accessible to a wide audience, because:

- AFAICT there's no web version

- inline images don't show up