2026年9月18日 发布的项目

Laya 通过非自回归模型回答 choice、score 和 noul 问题，由路由器选择检查点。 自托管服务器提供 POST /v1/systemone 供现有 Jev 客户端接入；实际运行的是 Laya 模型。

Hermes Jev Skills 提供模型路由、搜索、记忆筛选、消息分流和浏览器操作等可复用技能。 Jev 负责选择模型、排序检索片段等有界决策；宿主模型负责生成文字。 技能适用于 Hermes、Claude Code 和 Codex；影子模式只记录路由决策，不切换模型。

Von 在一次前向计算中处理独立问题，用于分类、是非判断和有序评分。 它是独立的 System One 模型，提供兼容 TypeSafe 的 API，可在进程内或通过 HTTP 运行。 可用 Python、TypeScript SDK，或通过 von serve 提供本地模型服务。

Jev Browser Use 接管导航、点击、开关和滚动，文字输入与最终验证由 Codex 负责。 Jev 根据无障碍文本从已观察控件中选择动作，由现有 Computer Use 连接执行。 需要 Node.js 22+、已连接浏览器的 Codex，以及匹配的 TypeSafe 或 OpenRouter 凭据。

Simple Jev 用兼容的 Hugging Face 模型进行分类与评分，从下一个 token 的 logits 构建 JSON 答案，无需生成补全文本。 将共享上下文放入 state 或 messages，附上类型化问题，发送到已配置服务器的 POST /v1/classifier。

OpenJev 从开放模型的概率中读取类型化答案，提供选择、评分和是非判断，主模型也支持图片问题。 将 TypeSafe SDK 的基础地址指向自建服务器或文档中的托管端点，再用状态与问题调用 system_one。

该库通过表单描述 JSON 名录，对提取的文本识别 IRS 表单和页面类型。 向 classifyPage 提供文本行、jevBackend 和 criteria.json。PDF 辅助功能还需 Poppler，后端需要 TypeSafe 密钥。

JevRouter 从模型、代理、技能、MCP 工具和 CLI 中选择，提供单次决策或多步能力计划。 用 TypeSafe 或 OpenRouter 凭据使用 route、plan、SDK 或代理设置；标注的 demo 服务可离线运行。

jev-gateway 将编程智能体的工具决策交给 Jev，其余工作由原语言模型处理。 安装 npm 包，用对应 jev- 启动器运行已登录的智能体，首次配置 Jev 服务商。

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

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.

Fish-style zsh history autosuggestions ranked by Jev (TypeSafe)

Open-source, local-first social media research agent for Instagram, TikTok, and LinkedIn. Jev routes read-only steps; socai CLI captures cited browser evidence.

A tool calling chat bot built with Jev and no LLM.

Talk to your Mac. Local whisper.cpp + one Jev (TypeSafe) call per command + macOS automation.

High-throughput synthetic and pretraining dataset sifter for TypeSafe Jev. Rust streaming core, Parquet and JSONL I/O, typed Choice/Score/Noul judgments, speculative fan-out, 24.0 rows/sec measured.

Free Rust SEO and GEO toolkit powered by TypeSafe Jev: 58-rule audits, site crawls, AI citation checks, rank drift, CI gates, 15-tool MCP. Zero cost.

A decision cache for TypeSafe Jev-class models — memoize decisions so repeats are free, deterministic, and shareable. One 2 MB binary.

Open-source alternative to TypeSafe's Jev: a System One style model layer that gives typed, calibrated decisions from any open-weights LLM in one forward pass (HF + vLLM), with honest benchmarks

A Jev powered LinkedIn recruiting agent. Watch it browse relevant profiles, save links, and review evidence against your hiring brief.

Ruby client for decision models such as Typesafe Jev

Route HTTP requests by meaning. A semantic router for Hono powered by Jev.

Chrome extension: vibe-check your X posts with TypeSafe's Jev before you hit Post

Classify first. Read selectively. A portable agent plugin and MCP tool for batch text classification.

ACP and MCP adapter that bridges TypeSafe Jev with any LLM — computer use and typed decisions alongside Codex, Claude, Grok, and OpenCode.

Catch code issues before they catch you.

Replicating Jev with a local LLM

Data extraction for systematic reviews, quoted from the papers. Ask a trial report and its supplements your extraction form or a RoB 2, ROBINS-I, QUADAS-2 or TIDieR template; Jev points at the lines, every answer is a verbatim quote with its page, you check it and export the table. Files stay in your browser.

A spatial reference explorer for creators. Local Jev query choices, metadata highlights and source-linked collections.

A codebase scanner that helps you not run malicous code

Jev for Chrome: drives the tab you are looking at with TypeSafe Jev, a sub-second decision model. Community port of browser-use/jev-ultrafast, not affiliated with TypeSafe.

Systematic software development framework for AI coding agents upgraded with TypeSafe Jev System One typed decisions

A Document OCR Router to help route pages based on content.

Independent, evidence-based map of when TypeSafe's Jev actually holds up vs. breaks down — real API-call receipts, not a leaderboard. 中文為主的雙語 repo。

Context-pruning proxy for Claude Code and Codex: Jev judges which history is still needed, measured not claimed. POC here now, heading soon into https://github.com/compozy/compozy

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.

Command-line tool for TypeSafe's Jev AI model

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.

Semantic AI for pandas and Polars: classify text, analyze sentiment, and score DataFrame rows with natural-language questions and full probabilities using TypeSafe Jev.

2D autonomous car simulation in the browser, driven by TypeSafe's Jev decision model

Chrome extension that labels every post you scroll past on X with typed Jev judgments and a live cost counter

ALGAL is a programming language and VM for AI agent programs that wait for approval and leave receipts you can replay.

Claude Code Stop hook that blocks an unverified done: reads the transcript for evidence, asks Jev once, fails open on everything else

Everyday Stocks Status with Jev

Jev-powered plugins for coding agents

Claude Code plugin: Jev for rule checks, verbatim compaction, and prompt routing

用“Elon的工作”，享无福X！

Real-time drone swarm autonomy simulation using Jev for fast System 1 reflex decisions and collision avoidance, with optional System 2 reasoning for strategic guidance

The first general-purpose System One agent for Jev

Probabilistic control flow for Ruby and Rails - powered by TypeSafe's Jev