furl

framework for this + smart contract backend would be cool

I'm eth newbie..just learning
(working on @farcaster)

terminally.online

I haven't looked enough into backend but can you get away with just static web page?

should be able to, yeah. might want a proxy in front of it in case you ever need to change e.g. your account association signature

yeah, but you could serve everything as static HTML on IPFS + use JS to read smart contract data. could actually be great to provide verifiable code for simple self contained apps.

Ah I just realized you mean for persistent data. I thought you meant for serving some kind of routes