The Jev launch post
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.
A FIELD GUIDE TO JEV / VOL. 01
Le meilleur de Jev : projets concrets, guides pratiques et idées du web.
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.
TypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
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 useVoir le projet ↗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 everyoneVoir le projet ↗Four official signals. A fresh starting point on each visit.
35 ressources
AI-assisted summaries and translations. Check original sources for context and performance claims.
Client officiel synchronisé et asynchrone en Python. pip install typesafe-sdk.
github.comtypesafe-ai/typesafe-sdk-pythonVoir le projet ↗Source-linked curation
Remplacement TypeSafeClient officiel compatible avec les API de OpenAI, Anthropic et modèles de chat pour comparer Jev avec les modèles de conversation.
github.comtypesafe-ai/system-one-adapter-pythonVoir le projet ↗Source-linked curation
Port Elixir typé de l'officiel SDK TypeScript AI (ai / ai-sdk) offrant des intégrations LLM unifiées, un texte en flux et des sorties structurées, l'appel d'outils et des workflows agents. Jev est leur modèle phare et est le premier modèle System One.
github.comnshkrdotcom/typesafe_sdkVoir le projet ↗Source-linked curation
Compétence d'agent officielle pour Claude Code, Codex et agents compatibles : primitives, modèles et comment structurer les évaluations.

Source-linked curation
Client TypeScript/JavaScript officiel avec types d'réponses inférés. npm install @typesafe-ai/sdk.
github.comtypesafe-ai/typesafe-sdk-jsVoir le projet ↗Source-linked curation
A Go client for the TypeSafe API, aimed at developer tools and applications.

Source-linked curation
Unofficial TypeSafe Jev showcase — System One decisions, not chat.
github.comcobusgreyling/JevVoir le projet ↗Source-linked curation
Zero-shot English goals on a sim Franka. Jev chains hardcoded primitives.
github.comTarunTomar122/jev-askable-armVoir le projet ↗Source-linked curation
Unofficial Go SDK for the TypeSafe AI System One API — 1:1 parity with the official JS and Python SDKs. Not affiliated with TypeSafe AI.
github.comvalksor/typesafe-sdk-goVoir le projet ↗Source-linked curation
Unofficial Go SDK for TypeSafe AI's Jev API.
github.comguillemus/jev-goVoir le projet ↗Source-linked curation
Unofficial typed async Rust client for the TypeSafe System One API.
github.comJedimEmO/typesafe-clientVoir le projet ↗Source-linked curation
Community Rails integration on the typesafe-sdk gem: configuration, persisted usage and cost telemetry, and opt-in confidence policies.
github.comGenieRobot/typesafe-ai-railsVoir le projet ↗Source-linked curation
Curated list of official resources and community projects for TypeSafe, System One models, and Jev, with a GitHub Pages site.

Source-linked curation
TypeSafe の Jev を TypeScript SDK で使ってみる最初の 1 歩.
github.comheiwa4126/jev-bun1Voir le projet ↗Source-linked curation
Unofficial Java SDK for TypeSafe Jev and Vercel AI Gateway, with Spring Boot and WebClient support.
github.comgudcks0305/jev-javaVoir le projet ↗Source-linked curation
Unofficial Go client for TypeSafe's System One API and its model, Jev.
github.comanilsenay/jevVoir le projet ↗Source-linked curation
LegalForecast-MTD benchmark alpha and official evaluation workflows.
github.comjohnhughes3/LegalForecastBenchVoir le projet ↗Source-linked curation
Typesafe AI SDK in Elixir using Req.
github.comvinnie357/typesafe_sdk_exVoir le projet ↗Source-linked curation
Live verdict page: feeds Jev the day’s Florida Man, odd-news, politics and world headlines and asks all three primitives whether AI should kill us all, refreshed every ten minutes.
github.comhellogumbo/should-ai-kill-us-allVoir le projet ↗Source-linked curation
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.
github.comsmasato/jev-jp-addressVoir le projet ↗Source-linked curation
Discriminative Monte Carlo Tree Search using TypeSafe Jev System One Primitives and Gemini.
github.comlhemerly/mcts-agentVoir le projet ↗Source-linked curation
Unofficial Laravel integration for TypeSafe Jev AI with typed responses, async requests, scoped dependency injection, and testing fakes.
github.comButochnikov/laravel-typesafe-jevVoir le projet ↗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-zhVoir le projet ↗Source-linked curation
An unofficial Laravel package offering typed responses and test fakes for Jev integration.

Source-linked curation
Unofficial study: Jev-style parallel typed decisions on stock 1.5B-8B models on an Apple Silicon laptop. Benchmarks, research notes, and a Hugging Face Space demo.
github.comrorshopping/jev-on-a-laptopVoir le projet ↗Source-linked curation
OpenJev: an independent Jev-inspired System One decision API based on TypeSafe.ai concepts. Choice, score and noul primitives, local mock server, Python and TypeScript SDKs. Real inference planned; not affiliated with TypeSafe AI.
github.comxingwudao/OpenJevVoir le projet ↗Source-linked curation
Position paper: the Hidden-Markov and fuzzy primitives missing from TypeSafe AI's Jev and System-One decision models. Two lemmas, one principle (Deferred Crispification), one architecture (BSF-S1).
github.comdnakhoa/jev-deferred-crispificationVoir le projet ↗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-architectVoir le projet ↗Source-linked curation
Unofficial PHP SDK for the TypeSafe AI System One API — 1:1 parity with the official JS and Python SDKs. Not affiliated with TypeSafe AI.
github.comvalksor/typesafe-sdk-phpVoir le projet ↗Source-linked curation
Evaluating TypeSafe's System One primitives (Choice/Score/Noul) — where a typed oracle beats an LLM call.
github.comtrophee-bot/typesafe-oraclesVoir le projet ↗Source-linked curation
Unofficial go sdk for typesafe ai.
github.comatharvamhaske/typesafe-sdk-goVoir le projet ↗Source-linked curation
Unofficial go SDK for typesafe AI, with typed answers, retries, and context support.
github.comcole-gillespie/typesafe-goVoir le projet ↗Source-linked curation
Unofficial Elixir SDK for the TypeSafe AI API.
github.comtypesend/typesafe_aiVoir le projet ↗Source-linked curation
Community Java client for the TypeSafe System One API (unofficial).
github.comPremo-Cloud/typesafe-sdk-javaVoir le projet ↗Source-linked curation
Bug-hunting crawlers built using Unix-style primitives, designed for automated system analysis.
github.comrussfranky/jev-crawlersVoir le projet ↗Source-linked curation