PROJECTS & RESOURCES DIRECTORY

Jev projects and resources

Find a Jev implementation for agent routing, browser actions, coding tools or context compaction. See which decision Jev handles, how it is integrated and whether the source evidence has been reviewed.

Community directory snapshot 2026-09-28 Review method 2026 ecosystem report

1428catalogued records

346source-reviewed entries

74project analysis pages

651Kknown deduplicated stars

The catalog includes 1,334 repository or integration records, 61 article or discussion records and 33 other resources. Repository links resolve to 1,332 unique GitHub repositories; a public link alone does not establish an open-source license.

HOT / 10

Popular Jev projects

Ten widely followed projects spanning browser automation, context compaction, trading, official skills, computer use, review, orchestration, and data.

01 jev-ultrafast ★ 19K 02 fast-jev-compaction ★ 6,653 03 jev-trader ★ 2,240 04 TypeSafe agent skills ★ 2,060 05 agent-desktop ★ 1,604 06 typesafe-computer-use ★ 937 07 Jev Review ★ 586 08 foreman ★ 540 09 hermes-jev-skills ★ 726 10 pg-jev ★ 329

01 / DIRECTORY

Browse Jev projects and resources

Search by project, author, use, or tag, then filter by category or activity. Open project details to see how it uses Jev and review its source links.

Showing 1297–1320 of 1428 Some public source has been reviewed; inclusion is not a performance or safety endorsement

jev-games

shantanugoel

1297

Games & Simulation E0 · catalogued

Visual Jev lab for multiple games and emulator platforms

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-gates

rashedInt32

1298

Agent Tooling E0 · catalogued

Six hook gates for Claude Code that catch broken rules, out-of-scope edits, unfinished asks, and false claims, each judged by Jev against a fixed checklist and one piece of evidence.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-gateway

TexasOct

1299

Routing & Cost Optimization AGPL-3.0 E1 · source linked

Session-aware OpenAI-compatible model-routing gateway powered by JEV

JEV · Decision point

Jev returns a structured decision for the local program; consult the source for the exact decision policy.

Adds structured choices or scores to the workflow; performance and cost benefits have not been independently verified.

llm-routing-costtyped-decisions

jev-gomoku

mizchi

1300

Games & Simulation E0 · catalogued

MoonBit client for Jev plus a Jev-vs-Jev gomoku match, with timing logs.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-headline-bench

Gaurav-Gosain

1301

Evaluation & Observability E0 · catalogued

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.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-jp-address

smasato

1302

Evaluation & Observability E0 · catalogued

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

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-judge

ohmyjiro

1303

Agent Tooling E0 · catalogued

Dependency-free CLI and Codex skill that send local state to Jev for batched typed judgments and return answers without echoing the state.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-lab

Menny1337

1304

Evaluation & Observability E0 · catalogued

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

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-page-verdict

torumitsutake

1305

Browser & OS Action E0 · catalogued

Chrome extension that asks Jev whether the page you are on is selling something or reporting first-hand experience, and marks Google results with verdicts it already has or snippet-only estimates, leaving low-confidence ones undecided.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-pick-and-place-study

tryaksh

1306

Evaluation & Observability E0 · catalogued

A small reproducible MuJoCo pilot comparing Jev, Claude Haiku, and reactive rules for pick-and-place.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-planner

rxova

1307

CLI & Pipelines MIT E2 · source reviewed

A multi-agent planning coordinator: generative agents draft and review plans, while Jev scores them and selects whether to review again or choose a finalizer.

JEV · Decision point

Jev evaluates completeness, feasibility, risk coverage, stronger plan, finalizer and whether another pass is needed; code controls the fast, balanced and ultra workflows.

Makes review rounds and finalizer choices explicit instead of letting an unconstrained text response drive the planning loop.

cli-git-gatestyped-decisions

jev-playground (hegargarcia)

hegargarcia

1308

Evaluation & Observability E0 · catalogued

Benchmarks Jev against other evaluation models in games with explicit states, legal actions, and measurable outcomes.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-rabbit PR review bot

Community project

1309

Articles & Threads E0 · catalogued

Work-in-progress PR reviewer with plain-English Jev rules.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-reach

rashedInt32

1310

Browser & OS Action E0 · catalogued

chrome-devtools-mcp plus one tool: Jev walks the browser to the right spot, then your agent makes a single devtools call there.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-report

HackSing

1311

Evaluation & Observability E0 · catalogued

发明 RLHF 的人，这次做了个不会说话的模型：Jev 独立研究报告。52 页 PDF + 50 条中文实测复现包 + 143 条可回溯数据表

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-resume-analyzer

awun8191

1312

Domain & Vertical Tools E0 · catalogued

CV diagnostics and job alignment with TypeSafe Jev, React and FastAPI

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-retrieval

romeromarcelo

1313

Data & Search Apache-2.0 E2 · source reviewed

A Rust semantic-search CLI: local BM25 generates candidates, Jev checks file windows and reranks kept results, and code emits path:line matches or JSON.

JEV · Decision point

Noul gates verify candidate file windows and bounded Choice reranking orders retained files; code owns candidate recall, output limits and exit status.

Adds concept-based navigation alongside literal search while preserving distinct no-match and operational-failure outcomes.

search-retrievalclassification-ranking

jev-review (thiago-ss)

thiago-ss

1314

Agent Tooling E0 · catalogued

Autonomous Jev pull-request review with typed decisions, calibrated approval gates, and trusted-owner escalation

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-shadcn-lint-eval

blas0

1315

Evaluation & Observability E0 · catalogued

A small second eval for shadcn-ui/lint that uses TypeSafe's Jev to judge the linter's own output.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-tetris

MachineLearning-Nerd

1316

Games & Simulation E0 · catalogued

A visual TypeSafe demo where Jev chooses verified Tetris placements.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-trace-classifier

sypherin

1317

Evaluation & Observability E0 · catalogued

Application of TypeSafe Jev (noul judgment primitive) on the collusion.wiki corpus: agent vs human page authorship, head-to-head vs local Qwen3.8-Flash-Next

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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jev-user-jury

cardotrejos

1318

Demos & Playgrounds E0 · catalogued

Typesafe/Jev public X demo

BASIC LISTING

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Jev: System One models explained

Community project

1319

Articles & Threads E0 · catalogued

The Neuron's explainer on AI decisions without a chatbot.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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Jev: System One models explained (DataCamp)

Community project

1320

Articles & Threads E0 · catalogued

Third-party write-up of the System One primitives, pricing, and vendor workflow evals.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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