Jev ecosystem projects — page 59

A Rust MCP server for TypeSafe AI Jev structured decisions

Real-time FMCG customer care triage: MongoDB Change Streams + TypeSafe Jev

Browser simulation for parallel Jev decisions with capacity-constrained assignment and retained evidence

A simulated drone flown through an obstacle course by Jev, TypeSafe's System One decision model

Code review filter for AI Agents using TypeSafe Jev model

System One\Two Driven Robot demo

Local-first document evaluation workspaces powered by Jev

Practical agent skills and examples for building with Jev. API setup, routing, ranking, and evidence checks.

Jev vs GPT-4.1 as synthetic survey respondents on Twin-2K-500. How you ask mattered more than which model you used.

Table tennis vs. TypeSafe's Jev (System One). Every paddle move on the right is a live model decision — no local prediction, just a lookup table and a servo.

Watch TypeSafe Jev play Slay the Spire 2, with a local decision dashboard and offline evaluations.

The doorman for Claude’s context window. JEV-powered model routing and recoverable context filtering for Claude Code.

Zero-shot benchmark of TypeSafe Jev 1.13 (decision model) vs open-weight non-generative models PrismNLI-0.4B and Laya: frozen protocol, raw predictions, calibration, latency, report

Find out which qualities of your writing actually predict engagement. Rates every post you have published against a pre-registered rubric using Jev's calibrated judgments, then tests those ratings against your real engagement numbers. Refuses to report findings your sample cannot support.

Java SDK for the TypeSafe AI API. Typed questions, typed answers, Java 21.

Jev-driven interfaces with on-demand diffusion visuals and constrained rendering.

JEV core — the judgement primitive and harness for TypeSafe System One (Jev). Closed-set, fail-open, stdlib-only.

Turn Any Open-LLM into a System-one Jev model

jevkit for JavaScript/TypeScript: static linter and shared record format for building on TypeSafe's Jev (System One) model. Unofficial.

jevkit for Python: static linter and shared record format for building on TypeSafe's Jev (System One) model. Unofficial.

An attemt to recreate jev model on top of gemma