551 usecases built now with Jev

WquGuru

@wquguru

JEV is INSANE. So I turned it into a 16-bit game and made a launch trailer for it. That's the whole game: JEV pulls the trigger, another model plans the route. Here's the part I still can't believe. I don't know how to edit videos. The entire 40-second trailer was built by

Shubham Giri

@xshubhamg

Built a little battle arena with JEV. Feed it two fighters → give it their stats → hide their portraits → let the model judge the matchup. Batman vs Iron Man was the first victim. JEV: Iron Man, 95%. The arena has spoken.

shimadakeisuke

@shimadaeisuke

I built a tool powered by Jev, a new AI model, to help people reach consensus in real time. Click “Flowchart” to visualize the decision-making process. Here’s a look at it in action 👇 #Jev #AI #BuildInPublic

Kyle McLaren

@kylemclaren

I just dropped JevQL, semantic WHERE clauses for vanilla Postgres, powered by @typesafeai Jev. No extension and nothing to ask your DBA for

Jan Kubica

@jan__kubica

Convert a contract to your house style, or fix inconsistent formatting, in one click. Word formatting is powerful and notoriously fiddly. Two steps here: (a) an LLM reads your house style (once) and describes every style in it, (b) at runtime Jev picks the right style for each

@hckhenrique

@hckhenrique

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Magento 2 module asks Jev typed questions about orders, customers, products, reviews, and abandoned carts, then stores answers and confidence in the admin.

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@anishfn

i built a text box that turns into whatever(some ui) you type. powered by jev

SkywalkerDarren

@Nu11Speaker

Just launched Feed Lens 🔍 An open-source Chrome extension (store review pending) using Jev to label posts on X, Threads & Weibo. Your labels. Your rules. Your perspective. Try it 👇 https://t.co/XFVtcEkyJY #FeedLens #Jev #TypeSafe #AI

Vansh Attri

@vanshstwt

Built an AI video clipper that finds the best short-form moments in any YouTube video. Uses Jev, TypeSafe AI's new System One model, to score transcript chunks on hook strength and virality potential in parallel. Code: https://t.co/TDBy4yBPld #buildinpublic #AI #IndieHacker

@ttlequals0

@ttlequals0

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MinusPodJev is a FastAPI proxy that makes TypeSafe Jev available to MinusPod as an OpenAI-compatible ad-detection model.

Benjamin

@bfzli

I built a Tic-Tac-Toe game where you can 1v1 Jev, but you can never beat it because it always makes the correct decisions. Plus, it gives you a head start by letting you go first.

Krishna Chaudhary

@cha73066

just shipped something that made me go "wait, what" added Jev to my coding agent loop. one job: answer "is the task done?" that's it.

Bond

@Bondhzz

https://t.co/JyRrFVnk5y I’ve been testing the Jev model recently, so I built a small Texas Hold’em site: Agent Hold’em. It follows standard Hold’em: two hole cards, flop, turn, river, then the best five-card hand wins. People can play in the browser. Agents can join through

Carl Aiau

@carlaiau

An open source demo of UI made possible by live inference + general classification. @typesafeai's JEV reads Dostoevsky with you, highlighting the emotion in every sentence as you scroll, and a character map jumps to any character's scenes. Dozens of other novels too.

Kamimoto(かみもと)

@sep_is_heim

流行のJevをMiniMax H3に組み込んで、動画生成を高速化してみた！Attention処理のスパース化にJevを使用。 ・層ごとにJevが重要度を判定（4step 49層が対象） ・Jevがスパース率1%, 3%, 5%, 10%を選択 RTX4070で6分7秒→3分34秒で41.7%短縮！動画生成中にJevクラウドに問合せしているのに速い！

Arpit Khandelwal

@ArpitKhandelwa3

Slop Filter for LinkedIn. Jev slams a rubber stamp on every post as you scroll, with its confidence score on the stamp. https://t.co/AIgSUGMCNJ

Wilson Lora 🇩🇴

@b0dre

Local AI just beat the API. I built a movie search that runs Laya on my machine and Jev over the API at the same time. Same query. Same posters. Same quality. Local: 392 ms API: 676 ms Hardware: AMD Radeon Pro 5500 XT Then I flipped the toggle: Laya vs Jev deciding the

Christopher Lee

@chris_not_busy

I built an ultra-fast medical simulation with Jev and Grok 4.7 Grok 4.7 and I co-doctored a cancer patient across 20+ possible futures in just minutes. Grok proposed the moves. Jev ran the high-speed state decisions < 0.3 secs Patientic visualized the branched outcomes. 🧵👇

Hermann Woithe

@hw40

I built a SEO tool with Jev. The hype is real.

Nick · Raincoat

@Raincoat_t

7 Jev skills you can reuse in Claude Code and Codex. I open-sourced Jev Skills for anyone building an AI coding harness with TypeSafe's Jev. The reusable pieces: 1. Model router: suggest the smallest suitable model from your available options. 2. Skill picker: find the

Kyle McLaren

@kylemclaren

Just shipped jevsearch, drop-in React site search that instantly re-ranks results with @typesafeai Jev Playground + repo below 👇

Skrilla

@Skrilla_git

I connected a new AI tool called Jev to my Claude Code agents and now it answers any question about my entire business in seconds Claude Code already runs the whole thing, so this plugs straight into that same workspace you install Jev and it hooks directly into your Claude

syumai

@__syumai

I built a CLI wrapper that gives you semantic "Did you mean?" suggestions when you mistype a subcommand, powered by Jev. git record → suggests: git commit npm add → suggests: npm install Not just typo-distance matching — it understands what you meant.

Siva Surendira

@theAIsailor

We built Jev Lab to help developers play around and understand how and where to use @typesafeai Jev. Jev Lab by @lyzr__ai brings you modules that allow you to play, compare and learn Jev. 1. Playground - edit the state & questions live and see Jev's typed answers instantly, or

Prathamesh

@SirdesaiEXE

i built a cute lil red flag detector with JEV @typesafeai ... 🚩 so that you don't have to fall in traps rate yours: https://t.co/h5FsYOPLsh

Visharad

@KashyapVisharad

last time, I made Jev play Clash Royale. this time, I gave it an opponent: Laya, an open-source alternative. Jev runs through @typesafeai's API, while Laya runs locally on my Mac. Each controls a separate emulator and sees only its own game screen. Both use Qwen (via cerebras)

Gregor Zunic

@gregpr07

Breaking: Browser Use + Jev = Ultrafast ⚡ Findings flights took 7s and cost only $0.0039 🤯 > new action space every step > DOM state space > small LLM fallback to type (this video is at 1x speed btw) Built a tiny open source browser agent. try it below ↓

Gull

@AgentNeo

Built a city with Jev, for Jevs. One Jev is the architect. Every house it places spawns Jevs who live there. Each of them asks the real Jev model what to do next: sleep, work, eat, wander. 79 Jevs, one API call per tick, ~350 ms, $0.009 total so far. Happiness 0/100, everyone

Shahriar Tajbakhsh

@s16h_

at @MetaviewAI, over the weekend we shipped @typesafeai's jev into every agent on metaview. candidate searches in our sourcing product that took minutes now take seconds. same accuracy, ~10x faster, meaningfully cheaper per search. but the speedup isn't the interesting part.

Jσsh

@JoshKuechly

I asked Jev to predict its own future. My last post (below) got 300k+ impressions, 400+ comments, 101 reposts. I used Jev to categorize every comment and quote to capture public X opinion on Jev’s future. Here’s results: ———— *Note: I created five prediction buckets,

TheosTT

@TheosTT04

Built a deal-review demo around Jev. It recommends what comes next: approval, more documents, or sales, finance and legal review. One deal can need several teams. Jev maps that out; people still make the call. #Jev #EnterPro #EnterArtifact

Darren Li

@DarrenTheLi

Jev-powered Agent #Jev Built a local resume screening workbench for HR teams and early-stage founders. You define the bar → upload resumes in bulk → it checks every condition → every verdict has a quote from the resume to back it up. Not "AI thinks it's a fit." More like:

@antonioivski

@antonioivski

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Spliit Cloud can use Jev Choice to suggest categories for shared expenses after checking its local dictionary and group history. Users review uncertain suggestions.

rohan chaudhari

@rohan1chaudhari

i spend more time finding a setting than changing it. been trying this with jev from @typesafeai: describe what you need, get the relevant control. wrote up the idea, with a demo and the bits i'm still figuring out:

bartlomein

@bartlomein

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Oko uses Jev to rank code for agents. Its author reports 0.48 vs BM25's 0.21 for needed code within 8k tokens, and faster Claude Code sessions across nine tasks.

sharan ⌘

@cyberyogi_

Built a tiny experiment on @aikizi_ 1,048 words connected into a maze. Jev gets no map. It only sees the next few choices. Pick two words and watch it find a path. Play with it ↓ https://t.co/jFtKY4lusy

@roprgm

@roprgm

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Tier list builder. Create your own list and rank it automatically with Jev.

Zohaib Tanwir

@zohaibtanwir

Just built this - Jev vs Jev on Samurai Showdown; my childhood game. Seems to work brilliantly so far. Fun's over. Now, on to real world use cases. @typesafeai #jev

Lucian in sf

@xucian_

I made Jev talk and wrote a paper on it. To publish it on arXiv, I need an endorser for csCL fom someone who has 3+ arXiv papers in any cs category, submitted between 3 months and 5 years ago. It's one click after I DM you the code and the paper. Or maybe someone you know. A