A FIELD GUIDE TO JEV / VOL. 01

Pequeñas decisiones.
Grandes posibilidades.

Lo mejor de Jev: proyectos reales, guías prácticas e ideas de toda la web.

1198recursos16idiomas
THE OFFICIAL SIGNAL 4 HIGHLIGHTS
TypeSafe AI@typesafeaiOFFICIAL

Jev opens to everyone

TypeSafe announces public access to Jev without a waiting list. The official console is the starting point for trying typed decisions in your own application.

x.comJev opens to everyoneVer proyecto ↗

Four official signals. A fresh starting point on each visit.

349 recursos

AI-assisted summaries and translations. Check original sources for context and performance claims.

Vishesh Baghel

Upweight for Hacker News

A community project using Jev to customize Hacker News content preferences.

VIDEO
Investigación y datosEnglish

Source-linked curation

Nick DeJesus 🛒🎉 - Former Unpaid CTO @BTPipeline

Jevals

Jevals is a local testing environment for evaluating Jev requests and improving results through primitive operations.

Jevals
Investigación y datosEnglish

Source-linked curation

gokaygokay

A city on a whale

A game where Jev makes decisions to keep a city on a whale alive, integrated with GPT-6 Astra and H3 Max.

VIDEO
Juegos y tiempo realEnglish

Source-linked curation

Cua

CUA-S1-FORMS

An open-source model for form-filling tasks with low latency.

CUA-S1-FORMS
Agentes y navegadoresEnglish

Source-linked curation

Eric Zhang

openjev-sglang

A Jev-compatible public API using an open model for fast parallel processing.

VIDEO
Herramientas y appsEnglish

Source-linked curation

toks

Doom with branching futures

A community post describes using Jev with an LLM to play Doom, exploring multiple future outcomes.

VIDEO
Juegos y tiempo realEnglish

Source-linked curation

benkigera

Focus Rail train routing

A community post describing a game where Jev routes trains to stations in real time without a solver.

Focus Rail train routing
Juegos y tiempo realEnglish

Source-linked curation

Misbah Syed

A page-by-page OCR router

A Jev-powered system that analyzes PDFs page by page to determine which require OCR processing.

A page-by-page OCR router
Decisiones y rutasEnglish

Source-linked curation

Alex Nikolic

openjev on Qwen 4B

An MLP trained on Qwen 4B that functions similarly to Jev, offering a typesafe alternative.

VIDEO
Herramientas y appsEnglish

Source-linked curation

DESTACADOOFICIAL
TypeSafe AI

TypeSafe steps out of stealth

TypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.

VIDEO
Empieza aquíEnglish

Source-linked curation

Jiaqi Gu

jev-skill-router

A project using Jev for skill routing in an agent system, based on community development.

jev-skill-router
Decisiones y rutas简体中文

Source-linked curation

Orus Agent

Orus trade-strategy review

Orus uses Jev to review and approve trade strategies before execution, enhancing decision-making with structured answers.

Orus trade-strategy review
Mercados y experimentosEnglish

Source-linked curation

nader dabit

Predictive spreadsheets

A tool that interprets spreadsheet intent rather than just recalculating numbers, providing rapid contextual analysis.

VIDEO
Herramientas y appsEnglish

Source-linked curation

Farouq Aldori

One-click invoice finder

A tool that automatically locates and retrieves invoices from any website using Jev's capabilities.

VIDEO
Creatividad y crecimientoEnglish

Source-linked curation

Hamilton Ulmer

DuckDB Jev classifier

DuckDB extension that classifies rows in CSV, Parquet, or DuckDB tables with Jev, about 10 seconds per 1,000 rows.

DuckDB Jev classifier
Decisiones y rutasEnglish

Source-linked curation

Milind S

A chief of staff for bots

Utilizes Jev as a decision engine to manage and coordinate multiple bot agents for complex tasks.

VIDEO
Investigación y datosEnglish

Source-linked curation

Pierre-Eliott Lallemant

Which outreach signals book demos

Jev analyzes outreach messages to identify signals that lead to booked demos, improving campaign performance.

VIDEO
Agentes y navegadoresEnglish

Source-linked curation

TRADUCIDO
Greg Pstrucha

Jev en una canal de seguridad

Jev mejora la eficiencia del canal de seguridad, ofreciendo una reducción del 5x en costos y un procesamiento más rápido manteniendo una mayor precisión que modelos más pequeños.

Jev en una canal de seguridad
Herramientas y appsEnglish

Source-linked curation

Zachi

jev() for PostgreSQL

A PostgreSQL extension enabling natural language queries across databases.

VIDEO
Investigación y datosEnglish

Source-linked curation

Kevin Wang

Lurk

A tool for monitoring Reddit threads to gather data cited by AI, offering free analysis of 4000 threads via email, Discord, or Slack.

VIDEO
Herramientas y appsEnglish

Source-linked curation

aniol

talkr

A speech analysis tool that evaluates 30-second speeches for pauses, filler words, and confidence, providing feedback for improvement.

VIDEO
Herramientas y appsEnglish

Source-linked curation

Alejandro Fanjul 🛸

Jev as a language generator

Jev is presented as a language generation tool in a community post, challenging perceptions about its capabilities.

Jev as a language generator
Herramientas y appsEnglish

Source-linked curation

Nathan Wilbanks

Sorting 63,000 emails

Automates email categorization of 63,045 emails in under 3 minutes at low cost.

Sorting 63,000 emails
Herramientas y appsEnglish

Source-linked curation

Starchild

Starchild prompt routing

Starchild uses Jev for real-time prompt classification, reducing costs by 20x and increasing speed by 6x with average processing time of 140ms.

Starchild prompt routing
Agentes y navegadoresEnglish

Source-linked curation

OFICIAL
TypeSafe AI

Jev plays Doom

Jev demonstrates real-time decision-making in the game Doom, making moves up to ten times per second.

VIDEO
Juegos y tiempo realEnglish

Source-linked curation

Jack Vinijtrongjit

Jev plays Time Crisis

Jev tests shooting skills in the arcade game Time Crisis, with a harness to assist performance.

Jev plays Time Crisis
Juegos y tiempo realEnglish

Source-linked curation

Zahle Khan

Jev board

A community post introducing Jev board, a tool for ambient intelligence interfaces using fast, reliable models.

VIDEO
Herramientas y appsEnglish

Source-linked curation

Trinay Hari

A 26-sheet plan set in 2.9 seconds

A 26-sheet construction plan set was classified in 2.9 seconds using Jev with an LLM pipeline, costing $0.0052 and matching GPT-4.1 and GPT-6 Astra performance.

VIDEO
Decisiones y rutasEnglish

Source-linked curation

Combos Fun by Converge.AI

Combos FPS

A community post compares Jev's performance to Astra in gaming scenarios, highlighting its unique approach.

Combos FPS
Juegos y tiempo realEnglish

Source-linked curation

x.com

The use cases Jev unlocks

Jev offers versatile use cases, with a community post suggesting potential for rapid SaaS growth.

VIDEO
Herramientas y appsEnglish

Source-linked curation

Marcelo Mendes

A Tetris agent

An agent that plays Tetris with rapid decision-making capabilities. Shows potential for real-time game automation.

A Tetris agent
Agentes y navegadoresEnglish

Source-linked curation

Nader Dabit

Keystroke oracle

Jev powers a predictive launcher that anticipates user intent based on typing patterns.

VIDEO
Herramientas y appsEnglish

Source-linked curation

Krzysztof

Jev as a QA tester

A community post suggesting Jev can be hired as a QA tester through @typesafeai.

Jev as a QA tester
Herramientas y appsEnglish

Source-linked curation

Matt DesLauriers

Does Jev understand color?

Jev demonstrates potential for innovative UX/UI design through language model integration.

Does Jev understand color?
Creatividad y crecimientoEnglish

Source-linked curation

Aditya Singh

Voice control over Fusion 360

A demo project enabling voice commands for Fusion 360, where Jev identifies if speech is a command or casual talk.

VIDEO
Herramientas y appsEnglish

Source-linked curation

Szymon Chmal

Flappy Apex plays itself

A community post demonstrating Jev playing Flappy Apex, achieving a high score autonomously through Appduct and Fable.

Flappy Apex plays itself
Juegos y tiempo realEnglish

Source-linked curation

0xCodila

A usage router for Grok Bot

A setup using Jev and GrokBot to route AI agent tasks efficiently, reducing costs and execution time with a seven-step configuration process.

VIDEO
Empieza aquíEnglish

Source-linked curation