TypeSafe steps out of stealth
TypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
A FIELD GUIDE TO JEV / VOL. 01
รวมโปรเจกต์จริง คู่มือใช้งาน และไอเดีย Jev จากทั่วอินเทอร์เน็ต
TypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
TypeSafe highlights Jev’s typed-output approach: applications provide state and questions, then act on probabilities, choices or scores. The linked announcement also covers the Venice API integration.
x.comAnswers your code can useดูโปรเจกต์ ↗TypeSafe announces public access to Jev without a waiting list. The official console is the starting point for trying typed decisions in your own application.
x.comJev opens to everyoneดูโปรเจกต์ ↗Diogo Almeida introduces Jev, TypeSafe’s structured decision model. Watch the launch film and explore the original thread for the model’s approach, examples and author-reported performance.
Four official signals. A fresh starting point on each visit.
66 แหล่งข้อมูล
AI-assisted summaries and translations. Check original sources for context and performance claims.
A developer project using Jev to play Pokémon Red by typing each turn.

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A game project involving a penalty shootout against Jev using Render Workflows and Postgres.

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A mahjong coach that uses Jev to suggest tiles to discard in Japanese.

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A fire evacuation simulation where each person makes Jev-style decisions.

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A developer project offering 110 interactive use cases, games, and scenarios with editable prompts.

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AI life-and-civilization simulation: TypeSafe Jev makes every decision (typed, probabilistic, auditable); LLMs plan — OpenAI-compatible APIs, local models (Ollama, LM Studio), Claude Code, Codex.
github.comJacquesGariepy/ORIGIN-CIVILIZATIONดูโปรเจกต์ ↗Source-linked curation
Chess moves, evaluations, persona opponents, and game classification with TypeSafe AI System One.
github.comhemanth/jev-chessดูโปรเจกต์ ↗Source-linked curation
Using the new model JEV to play the game tetris.
github.comYasserbhb/Agent-JEV-Tetrisดูโปรเจกต์ ↗Source-linked curation
A sandbox where a TypeSafe System One model presses the controls of a small creature. Code runs the world.
github.comTheGali/terrariumดูโปรเจกต์ ↗Source-linked curation
NPCs of River Oaks Houston, Texas using Jev to power NPCs.
github.comBunsDev/river-oaksดูโปรเจกต์ ↗Source-linked curation
Shady Town: social-deduction party game for the living room TV, moderated by TypeSafe Jev.
github.comtpaulshippy/shady-townดูโปรเจกต์ ↗Source-linked curation
EmbodiedJev: MuJoCo robot decision workbench with MiniCPM5-2B, Jev and compatible model APIs.
github.comFBddcz/embodied-jevดูโปรเจกต์ ↗Source-linked curation
A Next.js brick breaker whose paddle is controlled in real time by TypeSafe AI's Jev model. Built with Claude Code.
github.comPara-FR/casse-brique-typesafeดูโปรเจกต์ ↗Source-linked curation
TypeSafe'in Jev karar modeli gerçek bir online 2048 sitesinde oynuyor — hamle başına tek API çağrısı, tek anahtar.
github.comerhanmeydan/jev2048ดูโปรเจกต์ ↗Source-linked curation
Fine-grained robot control with Jev, physics previews, and configurable LIBERO tasks.
github.comDimweaker/jev-liberoดูโปรเจกต์ ↗Source-linked curation
Python prototype that plays NES Super Mario Bros. from structured RAM observations, with Jev answering focused movement and jump questions.
github.comshantanugoel/mario-jevดูโปรเจกต์ ↗Source-linked curation
River shooter game in Python, inspired by Atari's River Raid, played by a TypeSafe AI pilot.
github.comashaazami/river-run-typesafeดูโปรเจกต์ ↗Source-linked curation
Community TypeSafe AI playground: 110 use cases, games, dilemmas and model challenges, with editable prompts, A/B comparisons and a mobile-friendly UI.
github.comTypeSafeAI/typesafe-playgroundดูโปรเจกต์ ↗Source-linked curation
Multi-drone autonomy lab demonstrating TypeSafe Jev reflex decisions with optional System 2 strategy guidance.
github.comkhordoo/jev-reflex-autonomy-labดูโปรเจกต์ ↗Source-linked curation
A GitHub project showcases Jev's performance in a chess benchmark, achieving perfect gameplay with minimal cost.
github.commaxim-saplin/llm_chessดูโปรเจกต์ ↗Source-linked curation
Jev, TypeSafe's System One model, plays chess against any OpenRouter LLM, Stockfish and you. One-page web app with live moves, Jev's move probabilities, saved games and win rates.
github.comchoxos/jevchessดูโปรเจกต์ ↗Source-linked curation
3D chess powered by TypeSafe AI (Jev). AI vs AI by default, or play either side. Multiple difficulty levels.
github.commalDuffin/typesafe-3d-chessดูโปรเจกต์ ↗Source-linked curation
Chrome dino game played by Typesafe AI Jev model.
github.comjoshlarsen/jev-t-rex-runnerดูโปรเจกต์ ↗Source-linked curation
Game where Jev competes against LLMs in Pong.

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22 Jev models, one ball: a 3D football match where every player is its own Jev (TypeSafe AI System One) decision. Watch, or take over the number 9.
github.comatarikcaliskan/jevballดูโปรเจกต์ ↗Source-linked curation
Let Jev (TypeSafeAI) solve 2048.
github.comKyleKreuter/jev2048ดูโปรเจกต์ ↗Source-linked curation
Benchmarks Jev against other evaluation models in games with explicit states, legal actions, and measurable outcomes.
github.comhegargarcia/jev-playgroundดูโปรเจกต์ ↗Source-linked curation
100 AI NPCs live in a tiny town. Jev chooses the next action; the world writes the story.
github.comjammaru/jev-labดูโปรเจกต์ ↗Source-linked curation
Snake auto-played by TypeSafe's Jev model: one System One choice per tick, legal moves and facts generated in code.
github.comsorrycc/typesafe-snakeดูโปรเจกต์ ↗Source-linked curation
Camera-only autonomous drone in MuJoCo with a small judgment model (TypeSafe Jev) in the loop at 2.5Hz.

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Visual Jev lab for multiple games and emulator platforms.
github.comshantanugoel/jev-gamesดูโปรเจกต์ ↗Source-linked curation
A developer project for the games shelf, where Jev improvises piano with proper questions.

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An experimental Snake environment where the game engine owns deterministic rules and TypeSafe AI's Jev makes the movement decision from structured state on every tick.
github.comiammusham/jev-snakeดูโปรเจกต์ ↗Source-linked curation
Jev play Tetris in real-time against other AI models.

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FUn little experiment with Typesafe AI Jev Model playing chess against stockfish :).
github.comDimesio/typesafe-chessดูโปรเจกต์ ↗Source-linked curation
Challenge the Jev's intelligence in Rubik Cube puzzles.
github.com0xtrou/rubikjevดูโปรเจกต์ ↗Source-linked curation
Jev controls a city's traffic in a simulation project.

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One-pass option scoring with a local Gemma 3 4B on Apple silicon via MLX, inspired by jevlike, with a Doom demo.
github.comdaseinlabs/open-jevดูโปรเจกต์ ↗Source-linked curation
Wikipedia link races with direct Jev ranking and a live terminal display.
github.comkomikat/jev-bfsดูโปรเจกต์ ↗Source-linked curation
Benchmarks and a playground for TypeSafe's Jev (System One) model: chess, and who-is-the-player-talking-to for speech-to-text game NPCs.
github.comwondertwins/jev-benchmarkดูโปรเจกต์ ↗Source-linked curation
A visual TypeSafe demo where Jev chooses verified Tetris placements.
github.comMachineLearning-Nerd/jev-tetrisดูโปรเจกต์ ↗Source-linked curation
Interactive experiments from support routing to a 3D driving simulation: structured sensor state in, typed steer, brake, and overtake decisions out.
github.comkavehmz/typesafe-playgroundดูโปรเจกต์ ↗Source-linked curation
Snake controlled by parallel Jev assessments, with one API call per game tick.
github.comsiroccomask/snake-jevดูโปรเจกต์ ↗Source-linked curation
Cyber-Breach: The Jev Protocol - A tactical cyberpunk arena combat game powered by TypeSafe AI Jev System One decision model.
github.comrchovatiya88/cyber-breach-jevดูโปรเจกต์ ↗Source-linked curation
MoonBit client for Jev plus a Jev-vs-Jev gomoku match, with timing logs.
github.commizchi/jev-gomokuดูโปรเจกต์ ↗Source-linked curation
TypeSafe's Jev plays Atari Pong. One typed Choice question per frame, no coordinates sent to the model.
github.comsafzanpirani/pong-jevดูโปรเจกต์ ↗Source-linked curation
A Minecraft Java player controlled by TypeSafe AI, with live decisions, Canadian flag building, and a side-by-side dashboard.
github.comellistev/typesafe-minecraft-demoดูโปรเจกต์ ↗Source-linked curation
A cyberpunk border encounter powered by TypeSafe Jev. Bluff the guard. Inspect the receipts.
github.com0x963D/last-exitดูโปรเจกต์ ↗Source-linked curation
A real-time flight simulation game controlled by Jev's decision-making capabilities.
github.comwebdevcody/jevs-flyดูโปรเจกต์ ↗Source-linked curation
A chess coach combining Stockfish's analysis with Jev's judgment for real-time decision support.
github.comJoelLewis/game-coachดูโปรเจกต์ ↗Source-linked curation
TypeSafe Jev controls original StarCraft shareware through keyboard and mouse with recorded action probabilities.
github.comphyous/tsai-scดูโปรเจกต์ ↗Source-linked curation
USER + JEV: P(DOOM) PROTOCOL — co-op platform shooter where TypeSafe Jev plays alongside you.
github.comonionminionops-beep/pdoom-protocolดูโปรเจกต์ ↗Source-linked curation
Chess where both players are TypeSafe's Jev model: every move is a typed Choice decision.
github.comTholeG/typesafe-chessดูโปรเจกต์ ↗Source-linked curation
A GitHub project where Jev plays Minesweeper, revealing its capability to handle real-time, turn-based game mechanics.
github.comEnesYilmazcode/JevMinesweeperดูโปรเจกต์ ↗Source-linked curation
Train a small model that chooses among a changing list of text options, one probability per option in a single pass. Includes Doom, chess, and Wikispeedia demos.
github.comvinnylarouge/jevlikeดูโปรเจกต์ ↗Source-linked curation
1v1 Jev quickscope arena — Three.js + TypeSafe System One.
github.comemrickgarrett/OneVOneJevดูโปรเจกต์ ↗Source-linked curation
Community TypeSafe AI playground: 110 use cases, games, dilemmas and model challenges, with editable prompts, A/B comparisons and a mobile-friendly UI.
github.comnickthompson480/typesafe-ai-playgroundดูโปรเจกต์ ↗Source-linked curation
A 3D planetary rover sandbox for experimenting with autonomous decisions using TypeSafe AI.
github.comjuancamiloqhz/roverlabดูโปรเจกต์ ↗Source-linked curation
Jev (TypeSafe AI) PoC through Game of Thrones.
github.comphureewat29/jev-gotดูโปรเจกต์ ↗Source-linked curation
A graphical developer project featuring routing, Tetris, swarms, and a gauntlet for gaming purposes.
github.comlafollett-labs/typesafe-jev-dojoดูโปรเจกต์ ↗Source-linked curation
Fast, drop-in profanity and toxicity screener for Node.js, powered by TypeSafe AI Jev. Catches leetspeak, character spacing, and romanized profanity across languages including Kannada, Telugu, Tamil, Hindi, and Bengali. ~50-500ms latency.
github.comItisShikhar/gg-friggin-ezดูโปรเจกต์ ↗Source-linked curation
Minecraft mod where Jev tries to finish the game from scratch without a scripted route.
github.comHardel-DW/jev.modsดูโปรเจกต์ ↗Source-linked curation
An evaluation of typesafe AI chess. As it turns out, the AI isn't doing really well even though chess is not a particularly open-ended game. Still, it's only a prototype and this probably wasn't optimzied for games.
github.comAliceRoselia/Typesafe_chess_evalดูโปรเจกต์ ↗Source-linked curation
Pokemon Red on PyBoy where code owns the route and the arithmetic, Jev only picks at branches, and every battle turn's faint prediction is scored by Brier against RAM state.
github.comvalentynkit/jev-plays-pokemon-redดูโปรเจกต์ ↗Source-linked curation
弈瞬:双 Jev 五子棋九宫格输入实验台,逐手查看模型决策,支持真实对局回放与实时对战。
github.comXieChengYuan/jev-gomokuดูโปรเจกต์ ↗Source-linked curation
Jev Gamecast: replay-first React app that asks Jev typed questions about live sports data.
github.comnarulaskaran/jev-data-questionsดูโปรเจกต์ ↗Source-linked curation