TypeSafe steps out of stealth
TypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
A FIELD GUIDE TO JEV / VOL. 01
Tinh hoa Jev: dự án thực tế, hướng dẫn hữu ích và ý tưởng từ khắp internet.
TypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
TypeSafe announces public access to Jev without a waiting list. The official console is the starting point for trying typed decisions in your own application.
x.comJev opens to everyoneXem dự án ↗TypeSafe highlights Jev’s typed-output approach: applications provide state and questions, then act on probabilities, choices or scores. The linked announcement also covers the Venice API integration.
x.comAnswers your code can useXem dự án ↗Diogo Almeida introduces Jev, TypeSafe’s structured decision model. Watch the launch film and explore the original thread for the model’s approach, examples and author-reported performance.
Four official signals. A fresh starting point on each visit.
714 tài nguyên
AI-assisted summaries and translations. Check original sources for context and performance claims.
TypeSafe structured-output provider for RubyLLM 2.
github.comkieranklaassen/ruby_llm-typesafeXem dự án ↗Source-linked curation
Jev / TypeSafe System One 中文精选列表:官方资料、SDK、爆款应用、Agent 工具、开源复现与独立评测,附中文上手指南,每日自动收录 GitHub 热门项目。
github.comyzfly/awesome-jev-zhXem dự án ↗Source-linked curation
A developer project that selects applicable rules for Claude, ensuring only relevant information is shown.

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TypeSafe Jev plays original Civilization II in a browser, with live action probabilities. Experimental full-game harness.
github.comphyous/tsai-civ2Xem dự án ↗Source-linked curation
Chess where both players are TypeSafe's Jev model: every move is a typed Choice decision.
github.comTholeG/typesafe-chessXem dự án ↗Source-linked curation
Self-improving agent harness with an optional TypeSafe Jev companion for typed Choice, Score, and Noul judgments.
github.comwundercorp/lokiXem dự án ↗Source-linked curation
Comment-moderation playground: paste a comment, Jev decides what to do with it.
github.comNorbertBodziony/guard-jevXem dự án ↗Source-linked curation
A Go client for the TypeSafe API, aimed at developer tools and applications.

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Grok skill: Jev as a judgment sensor in a builder-agent loop (priors × probabilities → next act).
github.comrainbowpuffpuff/jev-builder-loopXem dự án ↗Source-linked curation
An open-source project aiming to develop a Jev-class decision model for research purposes.
github.comSiliconLabAI/OpenJevXem dự án ↗Source-linked curation
jev-router (skill). A developer project using Jev to select appropriate models for prompts in coding tasks.
github.comheyman333/jev-routerXem dự án ↗Source-linked curation
Bounded exploratory browser testing with Jev, deterministic assertions, and replayable evidence.
github.comCorieW/JevTestXem dự án ↗Source-linked curation
PHP SDK for TypeSafe's Jev: send text and typed questions, get typed answers with calibrated confidence. PHP 8.1+, works with any PSR-18 client, Laravel 8–13.
github.commzainzulifqar/jev-php-sdkXem dự án ↗Source-linked curation
A fire evacuation simulation where each person makes Jev-style decisions.

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A research project on GitHub conducting nine experiments and 28 predictions with fixed parameters, focusing on Jev's performance metrics.
github.comwillkelly/jev-evaluationXem dự án ↗Source-linked curation
A Magic 8 Ball for pull requests: click the ball and it answers "should I approve this?" with one of the 20 classic phrases, chosen by Jev from the PR's real signals in about 200 ms.
github.comacharyaanusha/magic-jevXem dự án ↗Source-linked curation
Probabilistic decisions for Python. Use Jev or bring your own provider; crawl with Playwright.
github.comyairshy/decidoXem dự án ↗Source-linked curation
DGUI-HyperMem (DeckerGUI HyperMemory) - self-hosted hybrid memory MCP server on Cloudflare Workers with a JEV (Choice/Noul/Score) reasoning layer and a HuggingFace training-brain flywheel.
github.comctaxnagomi/dgui-hypermemXem dự án ↗Source-linked curation
Typed decisions from a System One model. An uncertain answer is a different type from a confident one — and the compiler makes you handle it.
github.comqddegtya/qualmXem dự án ↗Source-linked curation
Find, design, and evaluate TypeSafe Jev decision loops.
github.comkaranb192/jev-architectXem dự án ↗Source-linked curation
Home Assistant integration for TypeSafe Jev. Ask a question about your house and get a probability, a choice or a score as an entity.
github.comAboveColin/HA-JevXem dự án ↗Source-linked curation
Autonomous Jev pull-request review with typed decisions, calibrated approval gates, and trusted-owner escalation.
github.comthiago-ss/jev-reviewXem dự án ↗Source-linked curation
DiffJury — TypeSafe Jev PR risk router + code review coach.
github.comraihankhan-rk/diffjuryXem dự án ↗Source-linked curation
Search the web with TypeSafe's Jev: source selection, query understanding and relevance ranking. Built with Search1API.
github.comsuperagents-lab/jev-searchXem dự án ↗Source-linked curation
Chrome extension that labels every post you scroll past on X with typed Jev judgments and a live cost counter.
github.comoso95/x-scannerXem dự án ↗Source-linked curation
Train a small model that chooses among a changing list of text options, one probability per option in a single pass. Includes Doom, chess, and Wikispeedia demos.
github.comvinnylarouge/jevlikeXem dự án ↗Source-linked curation
Feedback on your paper in seconds.
github.comJacobLinCool/jev-paper-judgeXem dự án ↗Source-linked curation
A Chrome extension that brings TypeSafe's Jev to X.com to analyze posts as you browse.
github.comelpumberto/barruntoXem dự án ↗Source-linked curation
Reward-hack radar for coding agents: structural denies + TypeSafe Jev System One sidecar for Claude Code & Cursor hooks.
github.com24601/rh-guardXem dự án ↗Source-linked curation
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.
github.comAliceRoselia/Typesafe_chess_evalXem dự án ↗Source-linked curation
Vercel Labs terminal CLI that can run Jev as the evaluation model for its evaluate command.
github.comvercel-labs/ai-cliXem dự án ↗Source-linked curation
Probability-aware evaluation for typed decision models: calibration, selective risk, latency, and reproducible benchmarks.
github.comAbdelStark/jev-benchmarksXem dự án ↗Source-linked curation
AI benchmark on Japan's 2026 Common Test: Jev vs luna-none vs luna-low (static dashboard).
github.comshibadogcap/kyotsu-ai-benchXem dự án ↗Source-linked curation
Community TypeSafe AI playground: 110 use cases, games, dilemmas and model challenges, with editable prompts, A/B comparisons and a mobile-friendly UI.
github.comnickthompson480/typesafe-ai-playgroundXem dự án ↗Source-linked curation
Go SDK for the TypeSafe AI API — typed questions in, probability distributions out.
github.comTangerg/typesafe-sdk-goXem dự án ↗Source-linked curation
Run a JSON Schema through TypeSafe's Jev API, and get JSON back.
github.comKiln-AI/jev_jsonschemaXem dự án ↗Source-linked curation
Jev is integrated into tools like Noul and Score for MCP applications.
github.comandyholst/hermes-typesafe-jevXem dự án ↗Source-linked curation
Route to the cheapest model in claude code for your task using jev-router.

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A local computer-use fast path for Codex and Waku, designed for developers.
github.comEronmmer/jev-cuaXem dự án ↗Source-linked curation
A research project on GitHub uses Jev with Qwen3 models on an NVIDIA DGX Spark system.
github.comabhishek085/open-spark-jevXem dự án ↗Source-linked curation
A moderation system for Mastra agents that processes inputs in a single file.

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What your last session knew, scored against what this one is doing. MCP server: a per-project ledger written as things happen, recalled per task with TypeSafe's Jev evaluation model via Vercel AI Gateway.
github.comDharundp6/jev-carryforwardXem dự án ↗Source-linked curation
Jev Gamecast: replay-first React app that asks Jev typed questions about live sports data.
github.comnarulaskaran/jev-data-questionsXem dự án ↗Source-linked curation
System-architecture skill for TypeSafe AI Jev/System One — find fuzzy semantic judgment and turn it into small Choice/Score/Noul primitives.
github.comsamtay32/jev-system-architectXem dự án ↗Source-linked curation
A GitHub project showcases Jev's performance in a chess benchmark, achieving perfect gameplay with minimal cost.
github.commaxim-saplin/llm_chessXem dự án ↗Source-linked curation
Per-prompt capability router for coding agents: resolves installed skills, MCP servers, agents and commands against your prompt via TypeSafe Jev, and measures whether the injection actually helps.
github.combestagentkits/jev-skillfulXem dự án ↗Source-linked curation
Observable browser stealth game: Jev makes typed guard judgments while deterministic code owns the world.
github.comAbdelStark/heist-oneXem dự án ↗Source-linked curation
Probably: live BTC, ETH, and XRP prices with a shared TypeSafe buy-or-wait demonstration. No trades placed.
github.comJordiParraCrespo/typesafe-ai-trading-showcaseXem dự án ↗Source-linked curation
Systematic software development framework for AI coding agents upgraded with TypeSafe Jev System One typed decisions.

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ACME live support-call scoring demo with TypeSafe AI, Effect, SQLite, React, Vite, and Turborepo.
github.combrandonbryant12/transcript-scorecardXem dự án ↗Source-linked curation
Cổng Elixir an toàn về kiểu của SDK AI TypeScript chính thức (ai / ai-sdk), cung cấp tích hợp LLM thống nhất, văn bản truyền dẫn và đầu ra có cấu trúc, gọi công cụ và quy trình làm việc của đại lý. Jev là mô hình hàng đầu của họ.
github.comnshkrdotcom/typesafe_sdkXem dự án ↗Source-linked curation
Wikipedia link races with direct Jev ranking and a live terminal display.
github.comkomikat/jev-bfsXem dự án ↗Source-linked curation
Ruby client for typesafe.ai.
github.comjoshmn/typesafe-sdkXem dự án ↗Source-linked curation
A compiler for human language. Paste text, get diagnostics. Measured by TypeSafe Jev.
github.comasfarsadewa/human-compilerXem dự án ↗Source-linked curation
Put a live Jev (TypeSafe) meter on any video: every sentence scored, rendered as a 16:9 edit.
github.comChetasLua/jevmeterXem dự án ↗Source-linked curation
A macOS tool for identifying safe ports to stop, developed as a GitHub project.

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A live tone labeler for Bluesky posts and drafts, using TypeSafe's Jev API.
github.comsriganesh/jevibe-checkXem dự án ↗Source-linked curation
Daf-jev: composable Python toolkit for TypeSafe's Jev (System One) decision API — question builders, confidence gates, evaluator, calibration, CLI, MCP server, agent skill.

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A GitHub project implements a web search tool where Jev selects sources for plain-language queries.
github.commukiwu/jev-search-mcpXem dự án ↗Source-linked curation
Control a real browser by voice. Jev (TypeSafe System One) decides intent + target in ~300 ms per spoken word; Playwright acts — often before you finish the sentence.

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Typed System One decisions, ranking, verification, and an opt-in Hermes tool gate using TypeSafe Jev.
github.comkeeltrace/hermes-jevXem dự án ↗Source-linked curation
Reproducible Jev Ultrafast research-browser eval harness + field note (QC’d cases, suite runner, report generator). Not investment advice.
github.comjgridifier/jev-research-evalXem dự án ↗Source-linked curation
Experimental Hermes plugin: Jev-assisted model routing plans with budget and capability constraints. API access pending.
github.comussyverse/hermes-jev-routerXem dự án ↗Source-linked curation
A tool for automated risk review of pull requests using Jev.
github.comHexyeDEV/JevPRXem dự án ↗Source-linked curation
Marketing analytics platform whose feature flag routes brand-visibility classifiers off an LLM and onto Jev boolean decisions.

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Open alternative to Jev: typed, calibrated decisions from any open-weights LLM in one forward pass (HF + vLLM), with benchmarks.

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Jev (TypeSafe) model router on the Vercel AI Gateway.
github.comaz9713/jev-model-routerXem dự án ↗Source-linked curation
Batched single-token choice inference for open language models, compatible with TypeSafe.
github.comsgoedecke/system-oneXem dự án ↗Source-linked curation
Open-source native computer use for macOS and Windows: TypeSafe Jev, local OCR, and selective planning.
github.comNobleSpartan6/ottoXem dự án ↗Source-linked curation
Parallel web search for terminals and agents, with local Chromium and Jev-guided exploration.
github.comkomikat/psearchXem dự án ↗Source-linked curation
Emoji autocomplete at the speed of typing. TypeSafe AI Jev on a Whop-hosted TanStack Start app.
github.comcolinmcdermott/emoji-jevXem dự án ↗Source-linked curation
Rust client for the TypeSafe System One API (Jev).
github.comkunobi-ninja/kunobi-jevXem dự án ↗Source-linked curation