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Recent activityA FIELD GUIDE TO JEV / VOL. 01
The best of Jev. Real projects, practical guides and ideas from across the internet.
THE OFFICIAL SIGNAL 4 HIGHLIGHTS
Diogo Almeida@CompleteSkepticLAUNCH POSTDiogo 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 AI@typesafeaiOFFICIALTypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
TypeSafe AI@typesafeaiOFFICIALTypeSafe announces public access to Jev without a waiting list. The official console is the starting point for trying typed decisions in your own application.
JEVLAB ARTTypeSafe AI@typesafeaiOFFICIALTypeSafe 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.
JEVLAB ARTStart with the Launch Post. Explore four official signals.
35 resources
AI-assisted summaries and translations. Check original sources for context and performance claims.
Official sync and async Python client. pip install typesafe-sdk.
JEVLAB ART
EnglishSource-linked curation
An idiomatic, type-safe Elixir port of the official TypeScript AI SDK (ai / ai-sdk) providing unified LLM integrations, streaming text and structured outputs, tool calling, and agentic workflows. Jev is their current flagship model and is the first System One model.
JEVLAB ARTEnglishSource-linked curation
Official drop-in TypeSafeClient replacement backed by OpenAI, Anthropic, and compatible LLM APIs, for comparing Jev against chat models.
JEVLAB ARTEnglishSource-linked curation
A Go client for the TypeSafe API, aimed at developer tools and applications.
JEVLAB ARTEnglishSource-linked curation
An unofficial Laravel package offering typed responses and test fakes for Jev integration.
JEVLAB ARTEnglishSource-linked curation
Official agent skill for Claude Code, Codex, and compatible agents: primitives, patterns, and how to structure evaluations.
JEVLAB ARTEnglishSource-linked curation
Unofficial Elixir SDK for the TypeSafe AI API.
JEVLAB ARTEnglishSource-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.
JEVLAB ARTEnglishSource-linked curation
TypeSafe の Jev を TypeScript SDK で使ってみる最初の 1 歩.
JEVLAB ARTEnglishSource-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.
JEVLAB ARTEnglishSource-linked curation
Unofficial TypeSafe Jev showcase — System One decisions, not chat.
JEVLAB ARTEnglishSource-linked curation
Unofficial go SDK for typesafe AI, with typed answers, retries, and context support.
JEVLAB ARTEnglishSource-linked curation
Unofficial Java SDK for TypeSafe Jev and Vercel AI Gateway, with Spring Boot and WebClient support.
JEVLAB ARTEnglishSource-linked curation
Curated list of official resources and community projects for TypeSafe, System One models, and Jev, with a GitHub Pages site.
JEVLAB ARTEnglishSource-linked curation
Typesafe AI SDK in Elixir using Req.
JEVLAB ARTEnglishSource-linked curation
Official TypeScript/JavaScript client with inferred answer types. npm install @typesafe-ai/sdk.
JEVLAB ARTEnglishSource-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。
JEVLAB ARTEnglishSource-linked curation
Bug-hunting crawlers built using Unix-style primitives, designed for automated system analysis.
JEVLAB ARTEnglishSource-linked curation
Community Rails integration on the typesafe-sdk gem: configuration, persisted usage and cost telemetry, and opt-in confidence policies.
JEVLAB ARTEnglishSource-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.
JEVLAB ARTEnglishSource-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.
JEVLAB ARTEnglishSource-linked curation
Unofficial Go SDK for TypeSafe AI's Jev API.
JEVLAB ARTEnglishSource-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.
JEVLAB ARTEnglishSource-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.
JEVLAB ARTEnglishSource-linked curation
Unofficial Go client for TypeSafe's System One API and its model, Jev.
JEVLAB ARTEnglishSource-linked curation
Zero-shot English goals on a sim Franka. Jev chains hardcoded primitives.
JEVLAB ARTEnglishSource-linked curation
System-architecture skill for TypeSafe AI Jev/System One — find fuzzy semantic judgment and turn it into small Choice/Score/Noul primitives.
JEVLAB ARTEnglishSource-linked curation
Community Java client for the TypeSafe System One API (unofficial).
JEVLAB ARTEnglishSource-linked curation
Unofficial typed async Rust client for the TypeSafe System One API.
JEVLAB ARTEnglishSource-linked curation
Unofficial Laravel integration for TypeSafe Jev AI with typed responses, async requests, scoped dependency injection, and testing fakes.
JEVLAB ARTEnglishSource-linked curation
Discriminative Monte Carlo Tree Search using TypeSafe Jev System One Primitives and Gemini.
JEVLAB ARTEnglishSource-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).
JEVLAB ARTEnglishSource-linked curation
LegalForecast-MTD benchmark alpha and official evaluation workflows.
JEVLAB ARTEnglishSource-linked curation
Evaluating TypeSafe's System One primitives (Choice/Score/Noul) — where a typed oracle beats an LLM call.
JEVLAB ARTEnglishSource-linked curation
Unofficial go sdk for typesafe ai.
JEVLAB ARTEnglishSource-linked curation
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