Tools & apps

tomerglick57

github.com

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A self-hosted proxy that trains a local model on Jev's answers. It served 72% of Banking77 locally at 15 ms, with a 2% audit and a bound on disagreement.

Semantic-aware linting with System One models: rules you can state in a sentence, checked against your code by Jev.

Alex Forman

@alex_forman1

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Typo tolerance, typeahead, barcodes and facet counts in plain Postgres SQL, plus an optional Jev step that asks one question per top-10 result.

Maitree Mervana Parekh

@maitreemervana

built a virtual closet & outfit generator from raw closet videos. classification + semantic search thanks to jev 🥰. clueless closet dreams finally coming to life

Captain-Sangam

github.com

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Keeps your desktop visible and your Mac awake while a tiny fox blocks keyboard, mouse and trackpad input. Jev drives the character's reactions.

Jobin Ayathil

@AyathilJobin

I observed that some LLM calls in many repos could run 99% cheaper & up to 13× faster. I scanned 1,000+ repos & found so many calls that are really just decisions: route this ticket, flag this spam, score this priority, blah blah.. but all this started with a question from a

Zahle Khan

@zahlekhan

Introducing jev board, short for jevin keyboard. Fast, reliable models unlock much subtler experiences for building ambient intelligence into interfaces. A small exploration at the edges of GenUI. With done @typesafeai and @CompleteSkeptic

shiftynick

github.com

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An agent-ergonomic CLI for fast calibrated judgments from the shell: pick, rate, check, rank, triage and guard, plus CI and agent hooks.

Błażej Kustra

@blazejkustra_

Best CI use case for @typesafeai's Jev: Enforce the rules a linter can't every repo has rules that only live in review comments and onboarding docs softlint puts them in a json file and checks every pull request against them, flagging the exact line any language, ~$0.001 per

げま｜個人開発

@gemama0

Jevでノートの自動タグ付けシステムを作った🎉 Obsidian使っている人はぜひ👇

Kyle

@kylemclaren

This is one of the best use cases I have found for @typesafeai Jev so far, instantly find anything in a PDF using natural language. Try it out: https://t.co/mByvIRcoQp

Jev reads a search into intent, make and colour, then scores every car 0–100% on how well it fits.

OpenJEV

@openjevai

Introducing Jev Code Camp_ Learn to build intelligent workflows with Jev, one challenge at a time. 8 interactive lessons covering context, questions, routing, scoring, and handling uncertainty. Write code, check your solutions, and earn a downloadable certificate when you

L. K. (💜, 💛)

@luki_notlowkey

JEV is INSANE My boyfriend wants to buy a projector. I said we don’t need one. So I built Buy It or Leave It with JEV. 10 questions. 1 purchase idea. 0.00001 seconds. Verdict: PAUSE & DECIDE. JEV scientifically agrees with me! A judgment layer for yourself and your

javanesium

@arthantyo

i just launched my first ever SAAS!! (im part of the club now) i made logral: an ai social habit tracker that uses #jev to analyze your habits and patterns! also made my first-ever video ad for it :) would love to hear what yall think :O https://t.co/VxQpPnXPT8

Ibelick

@Ibelick

finally tried Jev and made it search Mark Rothko’s paintings from a few words

Ibelick

@Ibelick

playing with Jev to get font inspiration

Sift ranks applicants against the requirements written into a job post, using Jev to judge each resume.

molis-ai

github.com

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Define and test a typed Jev judgment in a local UI, then call the same immutable version from a backend or coding agent.

suraj-phanindra

github.com

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An offline linter catches malformed decision setups; an optional Jev pass checks semantic problems that structural rules cannot detect.

Brainwires

github.com

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An MCP server and decision library use Jev to judge whether evidence supports a claim, rank candidates, and classify proposed agent actions.

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.

@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.

@roprgm

@roprgm

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

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.

@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.

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.

Kyle McLaren

@kylemclaren

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

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

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.

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

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

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

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

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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

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

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:

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