@lilactown Yeah; It is a bit of a tradeoff. For most "user" applications, in-memory is frequently fine. But if say you are working on a company database, or data analytics app, or whatever, it can end up not flying pretty quickly.

Large knowledge bases, etc

Certainly though, if you don't have the problem, don't solve it 🙂

@olivergeorge Some work has started here: https://github.com/smothers/datahike/ It is so far only making Datahike build again in cljs. We are currently also reactivating the hitchiker-tree cljs port. If anybody is interested in helping out a bit, I am also happy to onboard people.