Jev plays Mario
Less talking. More jumping. Watch Jev navigate Super Mario Bros. from game state.
Games & simulations
Games and simulations with Jev making the moves. Browse the collection in Jev Library.
55 entries in the current community snapshotGames & simulations Games & simulations jev-drone
Camera-only autonomous drone in MuJoCo with a small judgment model (TypeSafe Jev) in the loop at 2.5Hz
Games & simulations typesafe-snake
Snake auto-played by TypeSafe's Jev model: one System One choice per tick, legal moves and facts generated in code
Games & simulations tsai-sc
TypeSafe Jev controls original StarCraft shareware through keyboard and mouse with recorded action probabilities.
Games & simulations mario-jev
Python prototype that plays NES Super Mario Bros. from structured RAM observations, with Jev answering focused movement and jump questions.
Games & simulations rubikjev
Challenge the Jev's intelligence in Rubik Cube puzzles
Games & simulations OneVOneJev
1v1 Jev quickscope arena — Three.js + TypeSafe System One
Games & simulations casse-brique-typesafe
A Next.js brick breaker whose paddle is controlled in real time by TypeSafe AI's Jev model. Built with Claude Code.
Games & simulations pong-jev
TypeSafe's Jev plays Atari Pong. One typed Choice question per frame, no coordinates sent to the model.
Games & simulations cyber-breach-jev
Cyber-Breach: The Jev Protocol - A tactical cyberpunk arena combat game powered by TypeSafe AI Jev System One decision model
Games & simulations Agent-JEV-Tetris
using the new model JEV to play the game tetris
Games & simulations last-exit
A cyberpunk border encounter powered by TypeSafe Jev. Bluff the guard. Inspect the receipts.
Games & simulations heist-one
Observable browser stealth game: Jev makes typed guard judgments while deterministic code owns the world.
Games & simulations beatjev
Browser game: try to beat Jev at spotting a spam message.
Games & simulations pdoom-protocol
USER + JEV: P(DOOM) PROTOCOL — co-op platform shooter where TypeSafe Jev plays alongside you
Games & simulations jev-games
Visual Jev lab for multiple games and emulator platforms
Games & simulations jev.mods
Minecraft mod where Jev tries to finish the game from scratch without a scripted route.
Games & simulations jev-play-ping-pong
Jev plays browser table tennis in real time: structured telemetry, typed decisions, ordinary Chrome inputs, and auditable evidence.
Games & simulations jev-gomoku
MoonBit client for Jev plus a Jev-vs-Jev gomoku match, with timing logs.
Games & simulations typesafe-3d-chess
3D chess powered by TypeSafe AI (Jev). AI vs AI by default, or play either side. Multiple difficulty levels.
Games & simulations jev2048
Let Jev (TypeSafeAI) solve 2048
Games & simulations river-oaks
NPCs of River Oaks Houston, Texas using Jev to power NPCs
Games & simulations hundred
100 AI NPCs live in a tiny town. Jev chooses the next action; the world writes the story.
Games & simulations snake-jev
Snake controlled by parallel Jev assessments, with one API call per game tick.
Games & simulations jev-askable-arm
Zero-shot English goals on a sim Franka. Jev chains hardcoded primitives.
Games & simulations jev-doom-agent
A browser-native Doom agent experiment with structured spatial state, composable AI controls, live decision telemetry, and a Chocolate Doom WebAssembly runtime.
Games & simulations typesafe-chess
Chess where both players are TypeSafe's Jev model: every move is a typed Choice decision
Games & simulations jev-snake
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.
Games & simulations jev-tetris
A visual TypeSafe demo where Jev chooses verified Tetris placements.
Games & simulations ps2-ai-agent
Autonomous PlayStation 2 AI Agent with real-time visual telemetry HUD powered by TypeSafe Jev System One
Games & simulations jev-bfs
Wikipedia link races with direct Jev ranking and a live terminal display.
Games & simulations shady-town
Shady Town: social-deduction party game for the living room TV, moderated by TypeSafe Jev
Games & simulations tsai-civ2
TypeSafe Jev plays original Civilization II in a browser, with live action probabilities. Experimental full-game harness.
Games & simulations roverlab
A 3D planetary rover sandbox for experimenting with autonomous decisions using TypeSafe AI.
Games & simulations river-run-typesafe
River shooter game in Python, inspired by Atari's River Raid, played by a TypeSafe AI pilot
Games & simulations typesafe-minecraft-demo
A Minecraft Java player controlled by TypeSafe AI, with live decisions, Canadian flag building, and a side-by-side dashboard.
Games & simulations terrarium
A sandbox where a TypeSafe System One model presses the controls of a small creature. Code runs the world.
Games & simulations siege
SIEGE: 200 people vs one agent. A typed action gate (TypeSafe System One) that learns from every breach, evaluated by W&B Weave, hardened by a defender loop. Built at CoreWeave Hacks: Agent Loops 2026.
Games & simulations jev-t-rex-runner
Chrome dino game played by Typesafe AI Jev model
Games & simulations Jev Tetris
Jev picks rotation and column from holes, stack height, and bumpiness.
Games & simulations Jev Pac-Man
The maze as JSON; Jev picks the turn at each junction in real time.
Games & simulations Hollow Creek
Village NPCs that judge you each tick, deciding what to do and how they feel, instead of chatting.
Games & simulations Jev Driving Lab
Interactive experiments from support routing to a 3D driving simulation: structured sensor state in, typed steer, brake, and overtake decisions out.
Games & simulations Jev Arcade
Krunker-style 1v1 FPS where Jev decides move, aim, ADS, fire, and jump at about 9 Hz.
Games & simulations Game Plan
Small game that tests how Jev handles unknown input.
Games & simulations Jev board games
Playable board games driven by Jev decisions.
Games & simulations chess-jev
3D chess where Jev plays both sides, or you jump in.
Games & simulations jev-gomoku (XieChengYuan)
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。
Games & simulations jev-reflex-autonomy-lab
Multi-drone autonomy lab demonstrating TypeSafe Jev reflex decisions with optional System 2 strategy guidance.
Games & simulations jev2048 (erhanmeydan)
TypeSafe'in Jev karar modeli gerçek bir online 2048 sitesinde oynuyor — hamle başına tek API çağrısı, tek anahtar.
Games & simulations jev-tetris (trungdq88)
Jev play Tetris in real-time against other AI models
Games & simulations embodied-jev
EmbodiedJev: MuJoCo robot decision workbench with MiniCPM5-2B, Jev and compatible model APIs
Games & simulations jev-libero
Fine-grained robot control with Jev, physics previews, and configurable LIBERO tasks.
Games & simulations jevball
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.
Games & simulations gg-friggin-ez
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.