This is beautifully designed, but otherwise I don't see how it differentiates from other personal journaling apps (e.g. 750words, or even Evernote, or even Notepad), and I'm not about to sign up to find out.

I think you should wait until things are further along and then share this again with HN. I imagine you have a significant vision for this thing, but that's still opaque at this point.

Also:

> Daybook was built with the idea of providing a foundation where people can write about their lives and save it for days to come, for generations to see.

I'd be wary of putting any writing that I wanted to preserve "for generations" on a website that--no offense--might disappear in two months.