Projects built with Jev

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A faster browser agentBreaking: 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 ↓Gregor Zunic

Spreadsheets that read intentAnother crazy @typesafeai Jev example: Predictive spreadsheets Spreadsheets recalculate numbers, not meaning. Jev reads intent. Type "Urgency" at the top of a column and, as you type, it figures out you want each row rated from "no follow-up needed" to "urgent" in ~100 ms.nader dabit

Instant context compactionfound the perfect use case for @typesafeai Jev: instant compaction in 2026, why is compaction still a summarization prompt? Jev can make it instant by scoring every tool call and dropping what’s irrelevanttamara

Scoring 3,000 kids’ snacksJev scoring 3000 kid snacks with multiple criteria on in 28 seconds for $0.11 🤯Nikunj Kothari

An ad blocker with judgmentI build an undetectable realtime adblocker extension with typesafe It checks every dom element and classifies as ad/non-ad and removes it if true Extremely fun to work with, expecting an incredible shift in how AI is being used in the futureZachi

Search your inbox by intentJev is really good at intent-based search! How it looks in Gmail: (for a huge inbox you'd prob let semantic search / embeddings pull first but still much better experience)nader dabit

Decisions from the command lineEvery agent harness can now use Jev npm install -g ai-cli → ask yes/no questions → choose between options → score against your criteriaChris Tate

Computer use, sped upIf you blink you might miss it Jev + Computer use = 100x faster than any LLM @typesafeaisav

Drawing, one decision at a timeJev can draw pictures by predicting every pixel in parallelAnshu

An autonomous trading experimentI gave Jev $10,000 and let it tradeAbol

Turning signals into decisionsFor those who still didn't understand what Jev from @typesafeai can do, here is the example. Jev can read dozens of structured trading signals and then show intelligent decisions. It's time to make your system actually alive. What a time!trou

A city on a whaleJev x GPT-6 Astra x H3 Max I created a complex decision making game with Astra. It is about keeping the city on a whale alive with decisions. - GPT 6 Astra designed the world - Jev chose the actions - H3 Max Turbo on fal turned one decision from each round into video All ofgokaygokay

Higgsfield model routingJev + Higgsfield = solved auto-routing for genAI models. In this demo, @typesafeai’s Jev evaluates prompt and picks the most fit models for video and image generations on Higgsfield.Higgsfield AI 🧩

OpenCode plays TetrisJev + OpenCode + Browser Harness + Sanbox = 🔥 Watch how OpenCode + browser harness visit a tetris game website, read the control instructions, use gpt-6 to build a game controller for Jev model, and then hand off to play the game. This is all a single shot prompt with noTanay Soni

Instant variable generationanother demo for jev for ~instant variable generationkhaled

The tactical sentinelI built a game were you play against a sentinel in two modes: 1. Default: Sentinel runs a fixed chain of if/else rules. It follows every one of them and still wanders the map looking for me. 2. JEV Live: hands the Sentinel's tactical call to JEV. -> It went and covered the exit.Adi

Your SignalI got tired of choosing between X's firehose and someone else's idea of relevance, so I built Your Signal. It uses @typesafeai's Jev to score posts already on screen, then applies my rules locally. Reversible, BYOK, no telemetry, open source.Fabio Angela

Cambium Jev integrationJev @typesafeai is now supported in Cambium as a first-class provider. Keep in code what can be in code. Strict typing. IR and json trace output on every run, as always. Great way to build training data using AI for what you already use it for. Generation engineering is fun!

Cambium Jev integrationSteve Keider

MappityThe app is open source btw. You can play online with few prerecorded responses from Jev in the interactive demo, or you can grab the sources and run it locally with real data.

MappityFranci Penov

Instant generative UINew experiment: json-render + jev The future Generative UI is instant Your components, your actions, your design system Rendered in millisecondsChris Tate

Jev plays pinballjev is good at pinballmayank

MOSS litter-picking simulationJev picks the target. MOSS picks up the litter. “Pick up the cans.” Now change the instruction: “Pick up the bottles.” Real Jev decisions, replayed in simulation. Toward cleaner streets, one maker at a time.metr0x

A prompt difficulty classifierprompt classifier before user hits send jev is very fast and cheap so we can check the difficulty of the prompt every time user finish typing if its a simple prompt, we show fast mode and let the user decide if they want it or noKevin Grajeda

Jevmaxxing with NotteJevmaxxing on Notte browser sessions ⚡️ > Type a task, hit start, and watch Jev @typesafeai pick every actions super fast from the page's action space. > new action space every step > Notte cloud browser over CDP > step-by-step replay of everyNotte

A dogfighting experimentfirst attempt at getting jev to dogfight, it kinda sucks, will keep experimentinghanz

News-driven stock researchI gave Jev the news and let it find the stocks worth buying Here’s how it works 🧵Abol

Live 3D character expressionsI'm using @typesafeai's Jev to orchestrate a 3D character's entire performance. Mouth, brows, eyes, cheeks, gaze and body: ten decisions per message, composed live into one coherent reaction. No preset expressions. Building @mutuals_incJoao Bortotti

Discord event researchI’ve done the Discord grind time to delegate As a Community Lead, Discord research keeps sending me through the same loop: @browser_use are mogging with the new model >Find the right channel >Scroll through announcements >Collect event names and dates Jev + Luna now handlesConviction1000%

An internal-link SEO auditJev is WILD for SEO audit 🤯 in 45.1 seconds it read all 586 pages on my site and rebuilt the internal link map. 584 links placed, 139 pages it refused to link because nothing honestly fit. total cost $0.21. Claude Opus 5, same 586 pages, same clock, got through 21 of them andborja

MuJoCo robot-arm controltested Jev as a real-time robotics policy in MuJoCo it struggled at first, so i split each update into two calls: decide what to do next, then decide how to move the arm and gripper Jev doesn’t accept images, it gets simplified geometry and contacts as text hereDmytro Hrybov

A predictive app launcherAlso been playing with @typesafeai Jev. Insane. A pile of apps suddenly become possible. What a time to be a builder. Sharing experiments here. First one: Keystroke oracle / predictive launcher A normal launcher ranks by aliases, fuzzy match, and habit. Jev reads intent.hityyhz

A draft quality gateit's f*cking insane Jev sat between GPT and me, killing every draft that broke my rules before i saw it. good setup. then Jev did not answer. the agent decided silence was safer and stopped sending me anything at all. took a second agent to unstick it. your checker needs aMnimiy

Manhattan pathfindingCan Jev defeat Dijkstra's or even the Mighty A*? Let's check it out on Manhattan!Shivam Chauhan

A puzzle-solving playground@typesafeai @CompleteSkeptic lol Jev is fun got it to solve a bunch of games at scale, Sudoku took a bit of time thoughAshkan

Fly vs. Jev chessEver wondered if a fly is better at chess than jev? Me neither. Anyways, watch a fly face off against jev at chessJoe Cowles

A daily market briefUsing Jev and @trydrip to create the craziest daily stock market brief of all time. Let me know if you want access to this.Michael Blau