What it is
CloJev is an independent Clojure SDK for the TypeSafe System One API. It lets Clojure applications send state and typed questions to Jev and receive validated Clojure data, with JVM and Jolt backends.
How it uses Jev
Jev answers typed questions (Noul, Choice, Score) about a given state. The result is returned as validated Clojure data with probabilities, confidence, and usage. CloJev handles HTTP transport, retries, and response validation.
Primitives:choicescorenoul
Technique worth stealing
Portable .cljc core with replaceable transport and platform protocols for JVM and Jolt.
Try it
Add to deps.edn, set TYPESAFE_API_KEY, then call clojev/system-one with a client.
Evidence
Each line is one question put to Jev about the README. ≥ 0.60 reads as yes, ≤ 0.40 as no; in between Jev is not making a call.
- Jev-centricyes0.89
- Shows a System One patternno0.10
- Handles uncertaintyno0.04
- Measuredno0.05
- Runnableyes0.89
- Worth recommendingno0.27
- Model replicano0.03
- Problem scopescore on a 0–2 scale1.00
- About Jevyes0.98
Signals by Jev jev-1.13.0, card written by DeepSeek V4.1 Flash from the README on 22 Sept 2026.