Browse builds

Community playground with editable Jev use cases, games, dilemmas, challenges, and A/B comparisons.

Drone-swarm simulation using Jev for reflex decisions and collision avoidance.

AI-town simulation where Jev selects character actions and responses.

StarCraft agent experiment using Jev for fast tactical decisions.

A Clash Royale bot with no trained policy: Jev (TypeSafe System One) makes every decision from the live game state.

Laya (open source, local) vs TypeSafe Jev (API): two AI models race in Snake and fight in a Mortal-Kombat-style arena. Every move is a real model decision.

🚀🚀 A 0.8B JEV-like multimodal model playing GUI games directly from raw pixels.

Laya vs Jev: local MLX and hosted AI decisions playing T-Rex side by side, with live metrics and replay recording.

Jev uses one typed Choice question to select each narrative action from the options available at a Detroit: Become Human decision node.

Editable Game of Life ruleset bench where Jev evaluates legal cells and chooses each intervention while code advances and verifies the board.

Commit-reveal rock-paper-scissors game where Jev scores player behavior, predicts the next move, and chooses its own move before the player acts.

Pokemon-playing experiment where Jev chooses actions.

Two Jev agents duel at Snake through Vercel AI Gateway.

Penalty shootout powered by Render Workflows, TypeSafe Jev, and Render Postgres.

Family word game for playing with imaginary words, powered by Jev.

Replayable Atari experiments using Jev structured decisions and value questions.

JEV Prix simulation with five AI drivers, procedural circuits, BYOK Jev, and saved replays.

Pokemon Red on PyBoy where Jev chooses legal actions only at branches and each battle turn logs a Brier-scored faint prediction.

Jev-powered game and decision experiment.

Snake controlled by parallel Jev assessments, with one API call per game tick.

Visual Jev lab for multiple games and emulator platforms.

TypeSafe's Jev plays Atari Pong. One typed Choice question per frame, no coordinates sent to the model.

Using the new model JEV to play the game tetris.

Chess where both players are TypeSafe's Jev model: every move is a typed Choice decision.

Autonomous PlayStation 2 AI Agent with real-time visual telemetry HUD powered by TypeSafe Jev System One.

MoonBit client for Jev plus a Jev-vs-Jev gomoku match, with timing logs.

A Next.js brick breaker whose paddle is controlled in real time by TypeSafe AI's Jev model. Built with Claude Code.

3D chess powered by TypeSafe AI (Jev). AI vs AI by default, or play either side. Multiple difficulty levels.

Browser game: try to beat Jev at spotting a spam message.

Three.js drone simulator with a Python backend and live Jev navigation decisions.

Chrome dino game played by Typesafe AI Jev model.

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.

A Minecraft Java player controlled by TypeSafe AI, with live decisions, Canadian flag building, and a side-by-side dashboard.

A visual TypeSafe demo where Jev chooses verified Tetris placements.

Jev plays browser table tennis in real time: structured telemetry, typed decisions, ordinary Chrome inputs, and auditable evidence.

Minecraft mod where Jev tries to finish the game from scratch without a scripted route.

NPCs of River Oaks Houston, Texas using Jev to power NPCs.

TypeSafe Jev plays original Civilization II in a browser, with live action probabilities. Experimental full-game harness.

Pong benchmark where every ball step is a model decision, comparing Jev with LLMs through Vercel AI Gateway.

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。