OPEN-SOURCE PROJECT DIRECTORY

Jev project radar

Browse community-built Jev projects, see what they solve and where Jev makes a decision, then open the repository and reviewed source links.

Data imported from AgentBuff Awesome Jev snapshot 2026-09-21 Review method

853open projects

23project categories

587Kcombined GitHub stars

295fixed-source reviews

01 / DIRECTORY

Browse Jev projects

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 745–768 of 853 Some public source has been reviewed; inclusion is not a performance or safety endorsement

JevForge

zwliJay

745

Evaluation & Observability

End-to-end Jev-style structured-decision stack for auditable data construction, Qwen3.5-0.8B training, fixed Mind2Web and OOD evaluation, preliminary RLCD, local serving, and interactive replay.

BASIC LISTING

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

Open the project link to review its source material and implementation.

jevplay

ndolinschi

746

Demos & Playgrounds

TypeSafe Jev playground — custom Choice/Score/Noul builder with live distributions

BASIC LISTING

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

Open the project link to review its source material and implementation.

jevscript

amberwhitehead

747

CLI & Pipelines source reviewed

An early language experiment whose current implementation is a Jev request-batching spike.

JEV · Decision point

The script compares separate and batched answers, usage and latency; the full language engine remains a design goal.

Useful for studying batching, not a completed compiler or interpreter.

cli-git-gatestyped-decisions

JevTest

CorieW

748

Browser & OS Action

Bounded exploratory browser testing with Jev, deterministic assertions, and replayable evidence.

BASIC LISTING

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

Open the project link to review its source material and implementation.

Job Risk Analyzer

WeSecureYou

749

Demos & Playgrounds

Job Risk Analyzer: CLI and REST API that uses Jev to score an occupation's exposure to AI-driven layoffs and its resilience.

BASIC LISTING

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

Open the project link to review its source material and implementation.

Kalshi prediction-market bot

Community project

750

Articles & Threads

Jev trades 15-minute and 1-hour BTC, ETH, and SOL markets on Kalshi.

BASIC LISTING

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

Open the project link to review its source material and implementation.

kunobi-jev

kunobi-ninja

751

SDK & Decision Frameworks

Rust client for the TypeSafe System One API (Jev)

BASIC LISTING

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

Open the project link to review its source material and implementation.

lanebreak

ndolinschi

752

Demos & Playgrounds

LaneBreak — support ticket priority+routing via TypeSafe Jev

BASIC LISTING

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

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last-exit

0x963D

753

Games & Simulation

A cyberpunk border encounter powered by TypeSafe Jev. Bluff the guard. Inspect the receipts.

BASIC LISTING

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

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Launch thread by Diogo Almeida

Community project

754

Articles & Threads

TypeSafe's founder on why RLCD-trained decision models are a shorter path to value than chat models.

BASIC LISTING

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

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Manifesto

Community project

755

Official

The case for machine-native intelligence built for software, not conversation.

BASIC LISTING

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

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mcpmatch

ndolinschi

756

Demos & Playgrounds

Match user goals to MCP catalog (two-stage) via TypeSafe Jev

BASIC LISTING

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

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mimicry

jxucoder

757

Domain & Vertical Tools

Rewrite AI drafts in your own voice with a bounded TypeSafe feedback loop.

BASIC LISTING

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

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Mini-Vibe Check: Jev judged everything I have written in 0.7 seconds

Community project

758

Articles & Threads

Every's Mike Taylor runs his whole archive through Jev.

BASIC LISTING

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

Open the project link to review its source material and implementation.

misereru-slide-jev

myokoym

759

Evaluation & Observability

Ongoing Japanese research deck on Jev and System One models, maintained as Markdown slides.

BASIC LISTING

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

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Model router built with Jev

Community project

760

Articles & Threads

Ephraim Duncan's demo where Jev decides which model should serve a request.

BASIC LISTING

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

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Model router CLI

Community project

761

Articles & Threads

Task plus subscription list in, Jev picks which model or agent should handle it.

BASIC LISTING

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

Open the project link to review its source material and implementation.

n8n-nodes-typesafe-ai

DomMonte

762

MCP & Integrations

n8n community node for the TypeSafe AI System One API — typed yes/no, choice and score questions with calibrated probabilities

BASIC LISTING

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

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nlgrep

YehuiTang0316

763

Domain & Vertical Tools

TypeScript CLI that finds code, docs, logs, and text by natural-language conditions using Jev Noul judgments, with probability thresholds, source lines, and cached results.

BASIC LISTING

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

Open the project link to review its source material and implementation.

omp-jevens-classifier

STRML

764

Agent Tooling

Jev-powered model-judged permission gate for OMP (TypeSafe System One)

BASIC LISTING

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

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One judge call vs twelve dimension scores

Community project

765

Articles & Threads

One direct Jev question per row against 12–14 Jev-scored dimensions with locally fitted weights on three classification tasks: 5,477 test rows, 25,174 Jev calls, $1.43. Decomposition wins on Japanese NLI (0.9076 vs 0.8373) but flags about 25× more hard benign rows as attacks (37.2% vs 1.5%).

BASIC LISTING

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

Open the project link to review its source material and implementation.

openclaw-typesafe-ai

Olli0103

766

MCP & Integrations MIT source reviewed

An independent OpenClaw plugin registering one explicitly invoked typesafe_decide tool.

JEV · Decision point

Sends caller-provided state and questions to TypeSafe and returns typed Jev decisions.

Adds no chat provider, automatic hooks or background service; it is not a scraping or CAPTCHA plugin.

mcp-integrationstyped-decisions

OpenCode browser use powered by Jev

Community project

767

Articles & Threads

Preview of fast browser use with Jev and OpenCode's browser CLI.

BASIC LISTING

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

Open the project link to review its source material and implementation.

openrouter-jev-mcp

ctmx

768

MCP & Integrations MIT

A Python decision gateway and Model Context Protocol (MCP) server exposing TypeSafe's Jev model through OpenRouter's decisions endpoint to Claude Code, Codex, and Cursor agents.

JEV · Decision point

The server exposes Jev Choice (`jev_classify`), Score (`jev_score`), and Noul (`jev_check`) decisions over standard stdio MCP to AI coding agents, executing requests against OpenRouter's decisions endpoint:

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

mcp-integrationstyped-decisions