speaking with the CLJS folks it seems like the REST API is the best option for JS clients

do you guys have any knowledge of tooling built around that?

@raymcdermott: I don't think there's much. I'm using it from Python, and I basically just wrote my own helpers.

The API itself is pretty simple

What would be a single datalog query to find all entities with a given attr (e.g. :user/email), and then also pull out every other attribute the entities might have

e.g. (d/pull-many db '[*] (d/q '[:find [?eid …] :where [?eid :user/email ?value]] db))