shipwithjev

Catalog, page 14

620 builds · page 14 of 16

SuperTurbo

github.com

Fed press conferences scored word by word, Jev against chat models.

GitHubTrading & markets

Hawk or dove?

Per word
~150 ms

Colliber

github.com

Ask a question about every row in SQL, and get a real SQL type back.

GitHubResearch & data

duckdb-jev

Zaious

github.com

Where Jev holds up and where it breaks, with real API receipts.

GitHubResearch & data

Jev Capability Atlas

acorn181

github.com

A Chrome extension that files bookmarks by rules you write.

GitHubTools & apps

Semantic Bookmark

Epiphany Dynamics

@EpiphanyDynamic

A macOS utility that tells you which listening ports are safe to stop.

GitHubTools & apps

Port Cleanup

Alexey (Butochnikov)

github.com

An unofficial Laravel package for Jev, with typed responses and test fakes.

GitHubTools & apps

Laravel TypeSafe Jev

Kevin Wang

@mxfp4

everyone's making demos with Jev but nobody is making real products introducing https://t.co/fClaUNrMAn find and monitor reddit threads to get cited by AI > FREE > 4000 reddit threads scanned > email, discord, slack only possible to give for free bc of Jev & @getanyapi

X postContent & growth

Lurk

Threads scanned
4,000

Peter Wang

@the_cyw

I made a chrome extension to label all the X posts on my timeline. It tells me if each post is clean, engagement bait, promo, secondhand or filler. $0.03 for 1000 posts. Open sourced if you want to try it out.

X postContent & growth

X timeline labeler

Cost
$0.03 per 1k posts

Higgsfield AI 🧩

@higgsfield_ai

Jev is really good at content filtering and asset selection. DeepSeek + Higgsfield turn the selected assets into ad creatives.

X postContent & growth

Ad creatives from filtered assets

Ira Bodnar

@irabukht

Jev dropped the price of SEO/GEO fixes by 90% Agents that audit and fix a client's SEO/GEO used to cost us ~$250 Here's where the savings come from: 1/ 30x faster reads of Search Console and PostHog/Mixpanel data 2/ 30x faster checks of what ChatGPT searches on Bing 3/ 30x

X postContent & growth

SEO and GEO fixes, 90% cheaper

Cost cut
90%
Before
~$250
R

Rob Hallam

@robj3d3

Pick a niche, and Jev sorts fresh X posts into Read, Skim or Pass.

SiteContent & growth

Doomscroll Filter

Run time
~2 s
Cost
$0.007

Pierre-Eliott Lallemant

@pierreeliottlal

JEV is insanely fast. We gave it a massive dataset based on thousands of outreach messages and asked: Which intent signals generated the most booked demos? 40 seconds later, we had the answer. Cost: less than $0.20. JEV can also rank leads, measure prospect-message fit, and

X postResearch & data

Which outreach signals book demos

Time
40 s
Cost
<$0.20

Ira Bodnar

@irabukht

Jev killed 7 more SEO/GEO workflows 👇 1/ Assess which competitor pages to copy -> It scores every competitor page on answer, depth, proof and freshness, then checks its rank in Google and ChatGPT to show which ones are worth copying 2/ Identify which page elements to change

X postContent & growth

Seven more SEO and GEO workflows

Workflows
7

Marc Köhlbrugge

@marckohlbrugge

Using Jev to filter through my @wip todos It allows me to super quickly find all the instances where I increased revenue, got stuck, switched to a different SaaS provider, etc Things a regular keyword search would never catch

X postResearch & data

Filtering WIP todos by meaning

Justine Moore

@venturetwins

Jev can serve as better natural language search on websites. It can scan thousands of Zillow listings and classify properties by things you can't normally filter for - e.g. architecture, renovation status, proximity to freeways. This was done in <20 sec and costs $0.18 👇

X postResearch & data

Natural-language search over Zillow

Time
<20 s
Cost
$0.18

jaffa

@dsqjaffa

today i'm releasing Jev for content marketing. still doomscrolling to figure out what to post on social media? that's over now... Jev watches EVERY video in your niche and judges it before it ever reaches you: 1. research: pulls every video in your niche from a database of

X postContent & growth

Jev for content marketing

Corpus
12.8M videos

Movez

@0xMovez

I just built a Jev X Viral Post Analyser. 100,000 viral X posts. 20.4 seconds. $0.67. Claude Opus 5, same corpus, same clock, got through 214 posts and spent $0.98. per post that is ~680x cheaper the full Opus pass would have run $458. viral analysis is the perfect Jev job.

X postContent & growth

100,000 viral posts in 20.4 seconds

Posts
100,000
Time
20.4 s
Cost
$0.67

Paulius 🏴‍☠️

@0xPaulius

Jev brought us closer to JARVIS it instantly does things like launch agents on a canvas - without awkawardly waiting for slowGPT LLM loop @clonkapp is now the fastest agent orchestrator on the planet

X postAgents & browsers

Launching agents on a canvas

Hamed Valigholizadeh

@hametgholizadeh

JEV IS INSANE. I gave it 80 real exam questions and 297 practice ones. In 80 seconds, it told me which ones are most likely to appear on the real exam and which ones aren’t. All for $0.0256. Can't stop playing with @typesafeai 😁

X postResearch & data

Which exam questions come back

Questions
377
Time
80 s
Cost
$0.0256

Yum⋆₊˚

@yuhasbeentaken

Jev classified 1,315 X posts for about $0.086 in estimated model cost 😂 seeing everyone's Jev demos made me want to build something for my own content research. i'd collected a lot of posts, but figuring out what they had in common still meant opening them one by one and

X postContent & growth

1,315 posts across eight dimensions

Posts
1,315
Cost
~$0.086

keno

@kenonews

JEV makes competitor research feel like a cheat code. Give it your competitors’ ads. Break them down by hook, angle, offer and format. Then turn recurring combinations into a shortlist for your next creative test. From an endless swipe file to “here’s what we should try next.”

t0t0

@t0t0_build

Un JEV me está monitoreando más de 25 grupos de whatsapp con clientes en tiempo real y evaluando si tengo que saber algo por urgencia problemas, pedidos irresueltos etc. Si tengo algo que saber, le avisa a una LLM que me escriba. 🔥

X postTriage & routing

Watching 25 customer groups on WhatsApp

Groups
25+

ares. 🎧

@aresotik

ESTA HERRAMIENTA ACABA DE ROMPER TODO EL MERCADO DEL AD SPY Maxfusion ha cogido JEV, el modelo nuevo de TypeSafe, y le ha metido la ad library entera de una marca → 1.891 anuncios clasificados → 19 segundos → 0,12 $ Y no es un resumen: cada anuncio etiquetado por etapa del

X postContent & growth

1,891 ads in 19 seconds

Ads
1,891
Time
19 s
Cost
$0.12

Hiroyuki Ota (ほた)

@hota911

Jev にぷよぷよをさせてみた。 - 実行エンジンは https://t.co/Gj4dRDLtMS 。ゲームはリアルタイムで進行 - 盤面とそれぞれのポジションにおいたあとの結果を与え、①今どのフェーズか ②フェーズごとに、戦略からどの結果がベストか の1+3つの質問をして、選択肢を選ぶ 画像は Random

X postGames & real time

Jev plays Puyo Puyo

Questions per move
4

Anusha

@acharyaagamya

I made a Magic Jev Ball for code reviews 🎱 Click it on any GitHub PR and ask: "should I approve this?" It checks CI, diff size, and reviews, then lets @typesafeai Jev decide your fate in ~200 ms No more thinking. Just shaking.

X postTools & apps

Magic Jev Ball for code review

Decision
~200 ms

Jiaqi Gu

@droidqw

Skill routing for an agent, decided by Jev.

GitHubTools & apps

jev-skill-router

Chris Adcock MD 🍊💊

@ChrisAdcockMD

Took Gregor’s Ultrafast idea and wired it into Grok Bot. @bot @OpenRouter @typesafeai @gregpr07 Your bots can now use Jev to drive the real Chrome on the machine instead of slow look-and-click. Drop in the API key you already have (OpenRouter or TypeSafe), and it gets going.

X postAgents & browsers

Jev driving real Chrome from Grok Bot

Trinay Hari

@hari_trinay

Built a construction plan-set classifier with Jev. Proq turns civil and building plan sets into bills of materials using an LLM pipeline we built on GPT-4.1. Jev classified an entire 26-sheet plan set in 2.9 seconds for $0.0052. It matched GPT-4.1 and GPT-6 Astra on 100% of

X postResearch & data

A 26-sheet plan set in 2.9 seconds

Sheets
26
Time
2.9 s
Cost
$0.0052

Sim Audience

@SimAudience

Jev is WILD I gave it two launch tweets and fed it over 4000 demographic profiles of real survey participants Twelve seconds later, a simulated A/B test tied to actual personas voting on the best tweet you can just do things i made it 100% free (link below)

X postContent & growth

An A/B test against 4,000 personas

Profiles
4,000+
Time
~12 s

Izzuddin

@Izzuddin_Shafi

1/8 Saw Jev from @typesafeai on my feed, so I made it play Pokemon Showdown. Codex built the harness. It was damn fast. Its choices were a mixed bag. Full match, video 1/2. This is a saved replay with decision data, latency and added reading pauses.

X postGames & real time

Jev plays Pokémon Showdown

S

Saeed

@stringsaeed

Jev names the language, colours every word and fires nine lint rules.

SiteTools & apps

A syntax highlighter on Jev

Lint rules
9

appcypher

@theappcypher

okay Jev is an INSANE unlock, I just gave Mario a multiverse. built "Mario Never Dies" with @typesafeai's Jev + microsandbox Jev picks every move and every time Mario dies, we fork the entire VM into 4 timelines and try again. whichever Mario survives becomes canon. it is like

X postGames & real time

Mario Never Dies

Timelines per death
4

ラプター | ロボコン ビジコン優勝

@Raptor_zip

型付き意思決定AIモデル「Jev」で双腕ロボを動かした結果まとめてみた🦾 3層制御のうち意思決定(2層)をJevに任せ、IKや物理計算はコード側に分離する構造を作りました。500msの応答と0.5円/試行で早くて激安。

X postRobotics & devices

A dual-arm robot with Jev in the middle layer

Response
~500 ms
Cost per attempt
~¥0.5

Ranjan

@manofsteel3129

Talk to Claude, and Jev moves your real browser on any site.

GitHubAgents & browsers

AskJev

T

Tamir

@TamirSPIRITT

A form that branches by meaning instead of if-then rules.

SiteTools & apps

JevForm

aniol

@0xaniol

today i built talkr, a speech analyzer using @typesafeai > talkr gives you a topic > you talk about it for 30s > jev analyzes your speech: pauses, filler words, repetitions, confidence, clarity > you get a score and feedback to improve can’t wait to 10x my speaking skills

X postTools & apps

talkr

Sample
30 s

Jason Lu

@jasonlu_ai

The same eBay test flow: 47 s on Jev, 79 s on Claude Sonnet 5.

GitHubTools & apps

jev-e2e

Jev
47 s / $0.0067
Sonnet 5
79 s / $0.4062

Chandramouly Kandachar

@chandamamz

@typesafeai's Jev controls the 2 hands and each finger to play the piano in real-time. Jev only "sees" what we see and plays this from the "note waterfall". It uses @browser_use's jev-ultrafast and some decision scheduling to make this happen in real-time. Sound on 🔈🔉🔊

X postGames & real time

Both hands on a piano, in real time

Ateeq

@TPateeq

22.8M log lines grouped into patterns, then one question each.

GitHubResearch & data

Tocsin

Lines
22.8M
Time
6 min
Cost
$0.64