[g5095]

back in 2010-ish I ran a bootstrap/startup that was a community based writing platform for indie authors. Our writing app was entirely web-based, offline with CRDTs between browser storage and backend, where everyone's book was it's own sqlite DB. The forums ran on sqlite as did the auth system.. it worked really well for us (although we had to build a bit of logic around lazy updating schemas). I think it's well suited to user-partitioned data.