Projects built with Jev

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Jev beats Super Mario Bros.Jev beat Super Mario Bros. Every moment, the simulator returns structured data of the game's current state, such as Mario's position, nearby enemies, and terrain, and simulates possible actions like jumping and running. Jev returns a probability distribution for the next chosenIshu Agrawal

A YouTube content mapTHE JEV DEMOS SENT ME DOWN A RABBIT HOLE now i have 144 youtube uploads turning into a content map on one screen here’s the concept i built ↓ 144 real videos from 4 AI channels → thumbnails form a wall → titles get tagged by topic and hook → the wall reorganizes into akeno

Bottally SEO and AEO auditsI used Jev to build the fastest SEO/AEO audit tool it took it 16 seconds to audit my full website It goes through every page on your website, analyse it checks it's html code, content and gives a full prompt to fix them too. It's free and available on Bottally now.Payam

A color-coded X timelineInspired by @mattdesl's idea, a more colorful X, jev decides the color of each post by sentiment. It's interesting to see what's the general theme of your timeline. Check out your own profile with it too.Mo Ganji

Making beats by talkingJev is insane. SOUND ON!!! I made music just by talking to it. "Add a snare on the backbeat." "Make it darker." "Way faster." "Add scratch on the offbeats and make it trippier." Every sentence becomes a new beat in ~200ms. No menus, no clicking steps, no chatbot. You justMahir

Jev Golf: flip the decisionCan you make an AI change its mind by deleting just two words? That’s Jev Golf. Jev reads a sentence and makes a decision. Your job is to flip it, with as few cuts as possible. 10 holes. Can you beat par?Rui Sousa

Lifelike autonomous villageis a small village that runs itself, streamed live to your browser. Five families forage, farm, trade, gossip, raise children and dogs, and take their chances in the woods. Every judgment call a villager makes comes from Jev,Dushyant

Self-healing agent swarmsYes, but can Jev do multi-agent swarms? Enterprise solutions that self-heal live productions before clients can even refresh their browsers? (Demo slowed down for humans)Casey Lee Race

Jev versus Claude benchmarkswhile everyone is yapping about JEV i actually benchmarked it against CLAUDE raw numbers, public repoLucian in sf

SuperQode decision harness🙌 Hell Yeah! Everyone is doing it, why should we just watch 👀 ✨ Jev from @typesafeai is making waves in the AI industry right now. Thank & you @CompleteSkeptic 🙏 Jev has been integrated with harness layer SuperQode to solve the unique problem.. Jev as an opt-in System OneShashi

Directable video game NPCsMy first experiment with Jev from @typesafeai. "Playable" video game NPCs. Tell one to explore, gather resources, or build a house. Override its directive and watch it change course. The NPC's next action choices and probabilities are visible live.David Parks

Zero-shot robotic arm controlhave not seen anyone actually using Jev for robotics outside of a simulation, so here is Jev running with no policy, zero-shot controlling the robotic arm. @typesafeai @CompleteSkepticZaid Bulbul

Repository issue detectionUsed Jev to pinpoint possible issues in a repository. Comes with an agent-friendly response and a human-friendly TUI.Garrett

Whose Jev Is It Anyway?I'm laughing out loud. I turned Jev into an improv judge. Introducing: 'Whose Jev is it Anyway?'Charlie Molthrop

Voice commands for Autumn billing🚨Do not record Jev demos while @ogme01 flies a drone over your desk 🚁 You can now dictate attaches, updates, schedules & more in the @autumnpricing dashboard, no more manual edits Safe to say my tenzing tower didn't survive this one tho 😭Charlie Lamb

Jido agents play tic-tac-toeJido Jev + ReqLLM playing Tic Tac Toe Each agent makes Jev calls to determine their next move, pretty fun! Now time to scale up ...Mike Hostetler // Actors & Agents on the BEAM

Emotions expressed in beepsgave jev a way to express some emotion and chat with beeps (sound on 🔊)Yohei

Cloud failover with CutoverFun to use @typesafeai ‘s Jev model to make an efficient decision on what cloud region to failover to in an incident using the @gocutover task graph (controls, deterministic automation, indelible audit trail)… next gen SRE / intelligent ops exampleky nichol

Sensitive-data redactionMy god.. so many nice use cases for the new Jev model. I quickly built a PII and sensitive data redactor. First checks each sentence if it needs redaction, then feeds the affected sentences individually to pick the words that should get redacted. Compared to e.g. using regexValentin Sattinger

Live YouTube comment classificationJev - realtime youtube comments classification through a chrome extension. @typesafeaiAndré Frélicot

Predicting the next digits of piJev and Pi in action, testing autonomous decimal continuation as the model predicts the next digits and gets instant feedback on each attempt..Goulin

FlightWifi checks aircraft connectivityJust trying out Jev, I made a FlightWifi Chrome extension that: - Checks Wi-Fi on your flight (automatically) - Detects if the aircraft supports video calls, email, or nothing at all - Detects Starlink or traditional Wi-Fi and shows the verdict directly on Google Flights andPriyansh Jain

Five RuneScape bots level upJEV Plays Runescape Set up Jev on an 2004 OSRS Server running 5 bots at once. The goal? Highest total level possible. Will be optimising this to let them start PVP'ing soon. @typesafeai @CompleteSkeptic @maxbittkerNick D

Ranking 1,000 everyday objectsapparently the most useful object is a smartphone 📱 @typesafeai Jev ranked 1,000 everyday objects it beat refrigerator 51–49 2.8s. <1¢. #AIepinikion

Rank every Pokémon by any questioni built a website that ranks all 1,025 Pokémon by literally any question you type, using jev it thinks mimikyu is most performativearjun ✧

Just-in-time rules for Claude CodeI put Jev inside Claude Code. Jev reads every prompt and picks which of my rules apply. 12 rules in the project, Claude gets the 1 it needs, and a focused session uses about a quarter of the context tokens. Watch: my prompt never mentions payments, yet the payments rule landsEliaAlberti

Danish stock-market backtestJev trading the danish stock market for all of 2025(239 trading days). Sentiment-based on market data, news articles, wikipedia & google trends. 8.1 million tokens for $0.32 🤯Tommy Jepsen

Maxfusion competitor-ad researchJEV is insane for competitor research! We gave it Resilia's ad library It classified 1,891 ads in 19 seconds for $0.12 costumer journey step + Ad style And a complete deep analysis of the account Coming soon to maxfusion MCPStav Zilbershtein

Jev tries drawing on a pixel canvasgave jev a pixel canvas to see if it could draw... nopeYohei

Write your own X feed algorithmbuilt a chrome extension that lets me write my own X algorithm. it hides engagement bait, empty hooks and ads before I see them. the rules are plain English. Jev by @typesafeai checks every post in half a second. anyone want to try it?Nagajyothi

RTS roulette playtestingjev is insane 🤯 It played our RTS roulette game so well it exposed a balance bug (basically unloseable for the grindy, low-risk playstyle). Now even jev can lose lol. All tests cost less than a cent. Legit tool for playtesting.Nico Saraintaris

Jev's Dojo fighting coachLet Jev roast your fighting habits 👇Vansitha

Pong model face-offJev vs GPT-5.6 Sol and Claude Haiku 4.5 at Pong. The ball moves when the model decides. Jev (@typesafeai, via @vercel AI Gateway) answers in about 200ms and makes generalised realtime intelligence possible. Awesome fast 🚀 Try it out - bit of Friday fun ->Matthew O'Riordan

News classification and geolocationThirty minutes of news. 2,782 articles. Jev classified every US headline in under 20 seconds for about five cents. Then canon geo sourced evidence for each data center site, with receipts. 1,303 US articles. 3 data center sites. 2 exact addresses.CMD+RVL

Starchild prompt routingStarchild just became the first professional-grade app to integrate Jev from @typesafeai We use Jev to help route to LLMs which gave a 20x decrease in cost and 6x increase in speed for prompt classification Here it is classifying prompts in real-time (avg time was 140ms)Starchild

Solving NYT ConnectionsUsed @typesafeai's Jev model to automatically solve the @NYTConnections puzzle. Was a lot of fun trying to adjust the model to the task. Results appear to be inconsistent. In this recording, it took 3 mistake. Other runs failed, and one got it with 1 mistake.yehudab