网关与集成

eve

包含 Jev 评估功能的智能体框架，Jev 只是其中一部分。

Vercel's open agent framework, which ships Jev as the default evaluation model in its experimental evaluate path.

ai-cli

包含 Jev 评估功能的命令行工具。

Vercel Labs terminal CLI that can run Jev as the evaluation model for its evaluate command.

Loki

Self-improving agent harness with an optional TypeSafe Jev companion for typed Choice, Score, and Noul judgments.

neo4jev

Typesafe.ai System One Model Jev navigating a Neo4j graph by using a classifier over neighbouring relationships

ruby_llm-typesafe

TypeSafe structured-output provider for RubyLLM 2

HA-Jev

Home Assistant integration for TypeSafe Jev. Ask a question about your house and get a probability, a choice or a score as an entity.

typesafe-jev-workflow

Async LangGraph workflow that gets a typed Jev Choice (invoice or general) and routes each inbound email to the matching handler.

a0-typesafe-ai

TypeSafe AI Jev judgments for Agent Zero, with typed tools and probability cards.

typesafe-on-neon

Neon Function proxy for the Neon AI Gateway with TypeSafe Jev routing.

pg_typesafe

Pre-alpha PostgreSQL extension for TypeSafe AI (Jev) categorical classification

laravel-typesafe-jev

Unofficial Laravel integration for TypeSafe Jev AI with typed responses, async requests, scoped dependency injection, and testing fakes.

typesafe-ai-rails

Community Rails integration on the typesafe-sdk gem: configuration, persisted usage and cost telemetry, and opt-in confidence policies.

judging-with-typesafe

Скилл для агентов Letta: суждения по критериям через TypeSafe System One (Jev)

pydantic-jev-examples

Pydantic AI capabilities made stronger with Jev: small runnable demos, one file each

typesafe-assist

Home Assistant Assist conversation agent powered by TypeSafe's Jev (System One) model

Jev4Mellea

Jev adapter to Mellea

n8n-nodes-typesafe-ai

API 说明、快速入门与使用示例。

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

typesafe-ui

shadcn-style reusable components and blocks for using TypeSafe AI.

Vercel AI SDK provider

@ai-sdk/typesafe-ai plus experimental_evaluate; use jev-latest as an evaluation model.

Jev on Vercel AI Gateway

网关模型页面，当前接入方式与价格以服务商说明为准。

Hosted typesafe-ai/jev for AI SDK evaluate calls, no TypeSafe waitlist required.

agentgateway Jev guardrail example

Jev as an LLM prompt guardrail inside the agentgateway proxy, with tracing and cost tracking.

TrainLCD Jev rerank

Pull request adding Jev to station-suggestion reranking in the TrainLCD transit app.

nidhi-singh02/agent-router

CLI that picks Cursor, Claude Code, Codex, or OpenCode + model/effort for a task, then launches it. Powered by Jev and Herdr

Brainwires/jevwire

Jev decision layer for agents: MCP server, embeddable DecisionModel library, and an escalate-only Claude Code plugin (TypeSafe AI's Jev)

docxology/daf-jev

daf-jev: composable Python toolkit for TypeSafe's Jev (System One) decision API — question builders, confidence gates, evaluator, calibration, CLI, MCP server, agent skill

harshil1712/slidepilot

Voice-driven semantic auto-advance for Slidev, powered by Cloudflare Agents and TypeSafe AI Jev

AkashPriyadarshii/jev-seo

100% free ₹0 agent-first SEO & GEO CLI suite and MCP server in Rust replacing Semrush and OpenSEO via DuckDuckGo and TypeSafe Jev System One

jerryfane/omp-jev-compaction

Verbatim Jev-scored context reduction for omp, over TypeSafe or OpenRouter

keltokhy/jgrep

grep, but the pattern is a description. Filters lines by meaning with TypeSafe's Jev decision model: ~200 ms and a thousandth of a cent per line.

lomeshdutta/skill-router

Tell Claude Code which installed skill a session needs, using Jev (TypeSafe AI) for the decision and skills.sh for discovery.

molis-ai/jev-workbench

Build versioned judgment functions on TypeSafe's Jev once, then call the same published version from your backend over HTTP and from coding agents over MCP. The vendor key stays on your machine.

MrJev/awesome-jev

A curated list of projects, integrations, and resources for Jev, TypeSafe AI's System One model.

qiz029/dscode

A DeepSeek coding agent harness: persistent shell, Ultra subagents, auto approval, Chrome MCP and session telemetry

rajdhakad9826/routeKit

Agent-native LLM model router built with JEV by TypeSafe.ai. Dynamically selects the most suitable model based on task complexity, reasoning requirements, and tool usage.

WiktorB2004/llama-index-jev

LlamaIndex reranker + router powered by TypeSafe Jev — typed scores/choices, cheaper than LLM-as-judge.

abhishekashokvkumar/jev-mcp-dispatcher

Natural-language MCP tool dispatcher powered entirely by TypeSafe's Jev — no general-purpose LLM. Discovers a simple MCP server's tool signatures at runtime and uses Jev's typed primitives (Choice/Noul) to pick the right tool and extract its arguments straight out of the sentence.

AkashPriyadarshii/jev-scout

Zero-hallucination open-source repo and crate scout powered by TypeSafe AI Jev System One scoring

BYK/jev-mcp

An eval-first MCP server for TypeSafe's Jev, a System One model that returns typed judgments (noul, choice, score) with probabilities instead of generated text.

daftAI2026/awesome-jev

TypeSafe System One / Jev community directory — GitHub projects & posts around typed decisions (typesafe.ai)

himomohi/aside-jev

Aside agents decide with TypeSafe Jev (System One: Choice/Score/Noul). Not a Cua binding — Jev is the model, Aside is the browser runtime.

Obrais-cloud/typesafe-mcp

MCP server exposing TypeSafe (Jev/System One) to the fleet: judge, rerank, systemone

Ravinder82/jev-flash-router

open-sourced jev-flash-router: an MCP server for TypeSafe's new Jev model. AI coding agents waste hundreds of reasoning tokens just deciding which file to edit, which route to pick, or whether a diff breaks tests. Jev evaluates state and outputs calibrated probabilities. Works with Cursor, Windsurf, & Claude Code

simota/tenbin

MCP server and agent skill for the TypeSafe AI System One API (Jev): decompose a judgment into Choice / Score / Noul questions, lint them, measure on labelled data, and put calibrated thresholds in code

tonyzdev/PiJ

A terminal coding agent with Jev in the loop: skill selection, code ranking, and failure triage.

Wang-auspicious/codex-jev-compaction

Jev-powered context curation for Codex. Build compact, traceable handoff context through native plugins and skills.

affirmitv/bitrate-advisor

Live-stream encoder settings from telemetry and history: TypeSafe's Jev decision model inside a deterministic safety envelope. Deno, Node, edge runtimes.

altregubov/jev-antigravity-mcp

原始资料未提供说明。

alviso/jev-precheck

A second signature on every write an AI agent makes into a system of record. MCP proxy: fetch the records, derive in code, Jev judges. 98.6% recall, 0 false holds on 288 cases.

armsteadj1/vibe-smart-router

A Node-first, policy-bounded payment-context scorer using Jev for held-out feature discovery and per-transaction context.

AStheTECH/mewcp-jev

JEV MCP server by MewCP

brnyxx/jev-ra

Browser use for coding agents, 3-5x faster than browser-use. MCP server + CLI; TypeSafe Jev decides every step in ~300 ms.

carllippert/jev-router

Express with no routes. TypeSafe Jev picks which handler runs.

cbruyndoncx/AskJev-MCP

MCP server for TypeSafe's System One API (Jev): typed choice/noul/score judgments with calibrated probabilities and confidence

chungsubeen0/jevmcp

Unofficial MCP for Jev

danielhirt/jev-lab

Experiments on TypeSafe Jev (System One decision model) via OpenRouter: repeatability, perturbation, and LLM baseline comparison

david-cermak/jevlike-esp32

Jevlike edge router on ESP32

denikuchero/jev-chess-lab

Jev chess experiments: independent decisions vs tactical and Stockfish assistance, with full traces and video replays

DoGMaTiiC/hermes-jev

Hermes Agent plugin: route each turn to the one skill that fits, via TypeSafe Jev on the Vercel AI Gateway. Fail-open, opt-in, stdlib only.

duketopceo/jev-compact

Moving-highlight context compaction for agent harnesses — Jev-scored span retention, tombstone restore via MCP

fast-facts/jev-mcp

原始资料未提供说明。

gorock007/jev-atlas

An independent, evidence-first field guide to Jev (TypeSafe AI's System One model) — for people and for coding agents. Not affiliated with TypeSafe AI.

gzawadzki/jev-usecases

TypeSafe Jev demos: Play inbox, Czajka guard, agent-card router, seed comparator, RL data triage

hangarbay/jev.mcp

One MCP server for TypeSafe's Jev: typed, calibrated decisions instead of generated text

HiepPP/hiep-paseo-plugin

Local Paseo plugin exposing Jev evaluations through MCP

hugo-alves/jev-router-playground

Interactive playground for testing Jev model-routing decisions against OpenRouter models

islee23520/omo-jevlike-router

Jev-style one-pass skill router for OmO: shrink the skill catalog in your system prompt with one forward pass (frozen Qwen2.5-0.5B + jevlike head, fail-open extension)

its-panzer/skilltree

A local-first skill library and visual skill tree, with Jev routing and MCP access.

jcpsimmons/jev-macos-loop

Open-source macOS AI computer use and native GUI automation on Apple silicon. Jev + OmniParser CoreML + Apple Vision OCR. Bring your own OpenRouter, Vercel AI Gateway, or TypesafeAI token.

KrzysztofStaron/jev-experiments

TypeSafe Jev experiments via Vercel AI Gateway: pixel B&W/gray images + long-context relevance filter bench

maraichr/jev-triage

Cross-border B2B case triage prototype using TypeSafe Jev via OpenRouter

micic-mihajlo/jev-tool-runner

Jev selects developer tools; Codex handles code. MCP and Jev-first execution with measured benchmarks.

minhgv/jev-mcp

TypeSafe Jev MCP decision layer for coding agents and CI

mpiv-ai/bb-plugin-typesafe-router

Routes a thread's first message to the right harness and model with TypeSafe (Jev), then asks you to confirm.

MSalvalaggio/jev-reflex

Claude thinks, Jev reacts: an MCP server that hands browser tasks from Claude to TypeSafe's Jev (~100 ms per decision).

nekowasabi/jev-routing-go

Go Jev harness for Claude Code, Codex, and Grok Build. No npx. Not an MCP server.

nekowasabi/jev-routing-mcp

原始资料未提供说明。

nitinnat/jev-gateway

A small local HTTP service for TypeSafe AI's Jev through Vercel

ohernandezdev/jevmod

Moderation for communities and apps, powered by Jev (TypeSafe): probabilities per category, thresholds you own. Discord/Telegram/Reddit bots, CLI, Python, npm, HTTP API, MCP.

okooo5km/jev

Typed decisions from the shell: a stdlib-Python CLI and Agent Skill for TypeSafe Jev on OpenRouter. Yes/no, choice and ordinal scores with calibrated probabilities, semantic grep and batch mode.

ourines/hermes-jev

Jev decision sidekick for Hermes Agent — TypeSafe and Cloudflare, explicit tools and official skill

Perferic/openjev-mcp

Open-source Jev-compatible MCP server for typed decisions (Choice/Score/Noul): local GLiNER backend with a model router, drop-in swappable with the TypeSafe System One API.

Pinutss/jev-mcp-router

Select relevant MCP tools under a context-token budget, without executing them.

prasanth263/maza

Local MCP gateway with Jev tool discovery, secure credentials, CLI and dashboard

pZacca/askjev

Unofficial MCP server for Jev (Typesafe AI)

raj8525/universal-jev

Universal TypeSafe Jev Runtime Plugin & MCP Server for Coding Agents

rajivkuriakose/typesafe-jev-examples

Worked examples for TypeSafe's Jev System One decision model, runnable today through OpenRouter

Rawson08/the-llm-dispatcher

An LLM router that uses Jev (TypeSafe System One) to dispatch each request to the cheapest model and lowest reasoning effort that will do the job. OpenAI-compatible proxy, Claude Code and Codex wrappers, TypeScript and C#.

SadiqOnGithub/jev-lab

Live tests for TypeSafe Jev (System One) via OpenRouter's Decisions API

stbenjam/jev-eight-ball

A liquid magic eight ball powered by TypeSafe Jev decisions through OpenRouter

stbenjam/jevagotchi

A tiny virtual pet cared for by TypeSafe Jev through OpenRouter

themsquared/jev-benchmark

Reproducible benchmark for TypeSafe AI's Jev on agent tool-call risk classification: accuracy, latency, and whether the confidence score is worth routing on.

Verhex/xerify

Verify before you trust. Cross-provider verification with LLMs and Jev. CLI, library & MCP.

VinaSundar-Nat/Krypton.Carevo.JMR.MCP

MCP server with tooling for JMR - LIX , JEV and Database tooling

Xy2002/poker-jev-test-bench

Jev test bench — Texas Hold'em edition: live-fire testing of TypeSafe's Jev evaluation model through a React poker game (Vercel AI Gateway). MIT.