At a previous job I streamed Clojure over a trusted wire and executed it remotely in some circumstances. We weren't using Spec (Prismatic Schema at the time), b

At a previous job I streamed Clojure over a trusted wire and executed it remotely in some circumstances. We weren't using Spec (Prismatic Schema at the time), but it worked pretty well and we even validated our schemas in javascript via cljs-wrapped library. I don't see why this wouldn't be possible with Spec, although you're a bit limited by code that will execute everywhere.