A FIELD GUIDE TO JEV / VOL. 01

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Khả năng lớn.

Tinh hoa Jev: dự án thực tế, hướng dẫn hữu ích và ý tưởng từ khắp internet.

1.198tài nguyên16ngôn ngữ
TypeSafe AI THE OFFICIAL SIGNAL 4 HIGHLIGHTS
Diogo Almeida@CompleteSkepticLAUNCH POST

Bài đăng ra mắt Jev

Diogo Almeida giới thiệu Jev, mô hình ra quyết định có cấu trúc của TypeSafe. Xem bộ phim giới thiệu và khám phá chuỗi gốc để tìm hiểu cách tiếp cận, ví dụ và hiệu năng được báo cáo bởi tác giả.

Start with the Launch Post. Explore four official signals.

1.198 tài nguyên

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

Shifros

Search-Function-Test

A test project based on Jev AI, the goal is to build a search function for a blog/article website that has 100s of articles to search from, So the user can actually use the search as chat to question anything and find related answers/articles.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Tools & appsEnglish

Source-linked curation

smasato

jev-jp-address

Jev (TypeSafe) 性能評価プロジェクト — 日本郵便 KEN_ALL をマスタに、AI SDK 経由の Jev が住所のあいまい一致にどこまで使えるかを検証.

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Start hereEnglish

Source-linked curation

jev-room.moe136231.chatgpt.site

Jev Room

One sentence becomes six room settings. Jev chooses, the app renders.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Tools & appsEnglish

Source-linked curation

emreozyoruk

hush

GitHub Action for issue triage that abstains: label, spam, needs-info and duplicate in one call, each applied only above a threshold you set, and nothing at all below it.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Decisions & routingEnglish

Source-linked curation

leonaaardob

fast-dev-compaction

Codex plugin: verbatim Jev-guided context restoration around session compaction. Port of tamaratran/fast-jev-compaction to Codex lifecycle hooks.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation

Gaurav-Gosain

jev-headline-bench

Can Jev pick the winner of a real headline A/B test? 64.5% across 10,984 Upworthy randomized experiments, 74.7% when the difference was decisive.

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Research & dataEnglish

Source-linked curation

Devin-AXIS

jev-dsh-decision

Jev DSH 决策引擎|面向 Agent Harness 的结构化决策插件。原生支持 DeepSeek Harness,通过 iPolloWork 支持 OpenCode、Codex Harness。

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation

MarissaFamularo

citation-verifier

Check whether each cited paper supports the sentence citing it. Claude proves the quote, TypeSafe's Jev scores it, a human decides.

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Research & dataEnglish

Source-linked curation

maybern-tripp-smith

fedjev-bench

A developer project related to market analysis using Jev, collected for the markets shelf.

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Markets & experimentsEnglish

Source-linked curation

noplan-inc

limpet

A Stop hook that stops your coding agent from stopping too early. Plain-language rules, judged by jev.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation

scale-venture-partners

riff

A small, fast prose linter: ruff-style rule codes for writing, backed by TypeSafe's Jev model.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation

JordiParraCrespo

Probably

Probably: live BTC, ETH, and XRP prices with a shared TypeSafe buy-or-wait demonstration. No trades placed.

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Markets & experimentsEnglish

Source-linked curation

Menny1337

jev-lab

TypeScript experiments, evaluations, and latency benchmarks for TypeSafe's Jev model.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Research & dataEnglish

Source-linked curation

newuser7171

Jev-AV

Antivirus scanner and real-time defense sentinel: extracts structural features from executables, scripts, and documents (entropy, hashes, strings, PE imports) and has Jev judge whether each is malicious.

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Tools & appsEnglish

Source-linked curation

Kushwho

jev-codes

Audit your git diff against YAML coding-standards packs using TypeSafe's Jev model, from a CLI or your AI agent's command/skill.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation

0xShin0221

openpoke-meets-jev

Fork of OpenPoke where the yes/no decisions go to Jev instead of Claude Sonnet, with a same-inputs A/B against the replaced LLM decision and a 43,776-request adversarial run on the injection gate.

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Creative & growthEnglish

Source-linked curation

ufec

jev-block-android-ad

JevNoiseGate filters unwanted notifications and SMS on Android. Rather than matching keywords, an LLM decides what's noise — and only what it explicitly flags is blocked. Verification codes are matched on-device and never uploaded; anything uncertain passes through.

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Agents & browsersEnglish

Source-linked curation

fabricioctelles

modelsystem

Curated catalog of System One / Decision Models — contributions for modelsystem.one.

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Research & dataEnglish

Source-linked curation

lukstei

slop-grader

Rule-based slop grader for text files powered by Jev: evaluates markdown against customizable rulesets, outputting violation flags and scores for an AI agent to auto-fix.

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Agents & browsersEnglish

Source-linked curation

akash-kamat

system-one-gemma

Open-source Jev-style System One decision model. Gemma 3 270M with a scoring head — fast, calibrated decisions in a single forward pass. No text generation. Inspired by TypeSafe.ai's Jev.

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Decisions & routingEnglish

Source-linked curation

TheGali

terrarium

A sandbox where a TypeSafe System One model presses the controls of a small creature. Code runs the world.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Games & real timeEnglish

Source-linked curation

AliceRoselia

Typesafe_chess_eval

An evaluation of typesafe AI chess. As it turns out, the AI isn't doing really well even though chess is not a particularly open-ended game. Still, it's only a prototype and this probably wasn't optimzied for games.

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Games & real timeEnglish

Source-linked curation

eriestra

almond-fastloop

Almond-fastloop: Almond's browser computer-use rig (Chrome DevTools + TypeSafe Jev), and the Browser Use Olympics benchmark it is measured on.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation

agent-chaperone

agent-chaperone

Screens an AI agent's tool calls before they run and tool results before the agent reads them. An MCP proxy plus a hooks adapter for a client's built-in tools.

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Agents & browsersEnglish

Source-linked curation

Elia Alberti

jev-rules

A developer project that selects applicable rules for Claude, ensuring only relevant information is shown.

jev-rules
Tools & appsEnglish

Source-linked curation

fatwang2

Jev Search

A free open-source search tool powered by Jev and a search API for plain language queries.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Research & dataEnglish

Source-linked curation

iammusham

jev-snake

An experimental Snake environment where the game engine owns deterministic rules and TypeSafe AI's Jev makes the movement decision from structured state on every tick.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Games & real timeEnglish

Source-linked curation

hamakyo

jev-starter

Typed, policy-driven decision workflows on top of TypeSafe AI Jev: confidence routing, fallbacks, evaluation, and RAG patterns for TypeScript apps.

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Decisions & routingEnglish

Source-linked curation

tamaratran

jev-pruner

Claude Code plugin: trim long Bash output with TypeSafe Jev before the model sees it.

jev-pruner
Agents & browsersEnglish

Source-linked curation

savka777

jev-use

A GitHub project enabling voice-controlled Mac automation without vision models.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation

Niaz Morshed

jcr

A developer project that converts vague agent requests into deterministic commands for improved reliability.

JEVLAB decorative pixel illustration; not source mediaJEVLAB ART
Agents & browsersEnglish

Source-linked curation