Demos & Playgrounds for Jev — page 3

A WebGL demo where you play the card game Speed against a CPU whose brain is TypeSafe AI's Jev. The whole point of the app is to measure and show Jev's decision speed and decision accuracy in real time.

Next.js UI showing off TypeSafe's System One model (Jev) — parallel Noul judgments and a Choice-based citation checker, deployable to Vercel

Daily demo applying TypeSafe's Jev model to Spain's official gazette (BOE).

JevCode — Jev (TypeSafe System One) 技术解决方案与最佳实践 · https://www.jevcode.ai

TypeSafe AI's first model Jev takes on an entire city's traffic

Compare GPT generated language with JEV structured Noul decisions on the same input.

Comment-moderation playground: paste a comment, Jev decides what to do with it.

A compiler for human language. Paste text, get diagnostics. Measured by TypeSafe Jev.

Feedback on your paper in seconds.

A small Next.js app for experimenting with TypeSafe AI's Jev model (System One)

Can a System One model steer music? Jev picks the plan (enums only); code renders sheet, audio and MIDI.

Typesafe/Jev public X demo

JEV picks which stream idea becomes the live MVP. TypeSafe System One decision board.

Free typed judgments for AI agents: offload classify/screen/score/verify to Jev (TypeSafe System One) via OpenCode Zen. Claude Code / ZCode skill. 给AI代理省token的免费决策分流技能

CartShield — SMB checkout fraud disposition via TypeSafe Jev

Twelve members. Zero qualifications. A playful TypeSafe AI council with animated votes, inspectable decisions, and shareable verdicts.

Judge agent steps — ok / retry / escalate / stop via TypeSafe Jev

HireSignal — resume first-pass fit+interview via TypeSafe Jev

Typesafe/Jev public X demo

Jev Gamecast: replay-first React app that asks Jev typed questions about live sports data.

同じ発言を jev と LLM の両方に判定させ、感情の変動値のズレと応答速度を1画面で見比べるデモ（affectus + Vercel AI Gateway）

Job Risk Analyzer: CLI and REST API that uses Jev to score an occupation's exposure to AI-driven layoffs and its resilience.

Typesafe/Jev public X demo

TypeSafe Jev playground — custom Choice/Score/Noul builder with live distributions