Education and guides with decision models

Official TypeSafe agent skill and Claude Code plugin that teaches coding agents to design System One workflows with typed judgments.

Community list of Jev projects, SDKs, tutorials and evaluations with a website, bilingual guide and an offline routing example.

Unofficial skill teaching coding agents to design for Jev, with code sketches per pattern, links to 150+ projects and an eval harness.

Ordered TypeScript SDK examples teaching Jev best practices for state, question design and acting on answers.

Unofficial, auto-synchronised history of Jev APIs, SDKs, agent skill and best practices tracked from official TypeSafe sources.

Web playground for Jev: preset scenarios, editable state and typed questions, via OpenRouter, Vercel AI Gateway or TypeSafe.

Chinese curated list of the Jev ecosystem with official resources, SDKs, apps, agent tools, reproductions, evaluations and Chinese guides.

Calculator with no arithmetic in its code: Jev picks each answer character from 13 options, exposing its distributions and jitter.

Unofficial dependency-free .NET port of the TypeSafe JS SDK v0.6.0, accompanying blog posts including an MCP server.

Learning project that builds choose-an-answer decision models from scratch and from Qwen, with downloadable 0.8B and 4B releases.

Accenture thought piece and site on stack migration with Google Cloud, placing Jev as the System 1 layer that routes, classifies and gates.

Curated directory of Jev showcase posts from X, organized into 25 categories with video previews and source links.

Unofficial Jev information hub site with access guide, pricing comparison, a BYOK playground and an auto-updated news timeline.

Interactive playground that walks step by step through real Jev requests and their probabilities using your own key.

Interactive teaching site where Jev races frontier LLMs in games, an arena, a sandbox and quizzes, with a keyless replay mode.

Multilingual Astro documentation site on Jev patterns and practice, whose own publishing pipeline is gated by Jev decisions.

Unofficial Jev operator lab: offline-first FastAPI app with primitives playground, cost lab, pattern pages and a TypeScript harness.

Next.js site with six live Jev demos, each compared side by side with Gemini or Claude on latency, cost and agreement.

Browser-only playground for building Jev Choice, Score and Noul queries and inspecting probabilities via OpenRouter.

Runnable Jev cookbooks, a plain-English guide and sixteen interactive simulations of how a typed decision model changes architecture.

Next.js community playground extending the 110-example TypeSafe library with A/B comparisons, routing, extraction, games and simulations.

Community web playground with 110 runnable Jev examples in 22 categories, including A/B comparisons, games and dilemmas.

BYOK practice workbench that emulates Jev's Noul, Score and Choice workflows with ordinary LLMs, or calls native Jev if you have access.

Learning demo that sends the same input to GPT for text and to Jev for three Noul probabilities, side by side.

Research notes on Jev plus a live Cloudflare Worker playground that triages support messages by department, urgency and frustration.

Ten runnable JavaScript lessons where Jev judges agent situations like memory conflicts and handoffs while code enforces explicit policy.

Small web demo of Jev's Noul, Choice and Score primitives with branch composers, probability bars and a warm-connection latency demo.

Browser CSV workbench that runs up to 20 user-defined Jev questions against selected rows, with a privacy-first proxy design.

Japanese first-steps project calling Jev from the TypeScript SDK with Bun, including Noul, parallel and multi-type examples.

Japanese quiz demo where Jev guesses which of AWS, Azure or Google Cloud a debranded service name belongs to, showing its probabilities.