Launches on September 22, 2026

A linting tool combining static analysis and Jev queries to help improve... Jev queries

Laya multilingual (MLX on Apple silicon) vs TypeSafe Jev: 900 cases, 3 tasks, 6 languages

Windows port of Laya typed-decision AI (ONNX Runtime + DirectML) — Core ML/Apple Neural Engine alternative with first-class Arabic support. No text generation, no hallucination, runs on any DX12 GPU.

Independent JEV-inspired System One-style typed decision research for clinical evidence, biomedical NLP, calibrated probabilities, and sleep signals

similarity-ts and fallow duplicate detection for TypeScript, filtered by TypeSafe's Jev down to the pairs worth refactoring

A tech reading feed ranked to your skills — powered by TypeSafe Jev

Drop-in /v1/systemone proxy that shadows Jev with local decision models (Kev, Laya) and reports whether you can swap

An autonomous game-playing decision engine for Tibia (Open Tibia / OTServ) powered by TypeSafe AI's Jev System One model.

Claude Code kit for TypeSafe (Jev): agents, skill, client, calibration tools

Executable cognitive architecture: validated graph context, deterministic cache, bounded JEV routing and evidence-gated model collaboration.

Bilibili sponsored-segment detection powered by TypeSafe Jev

Token-efficient Windows automation and durable research MCP server for Codex and Claude Code, powered by TypeSafe Jev.

A small multi-agent harness built around the pattern from LangChain's post: use a fast, non-generative "System One" classifier (TypeSafe AI's Jev) for structured in-loop decisions -- routing and risky-tool-call gating -- and reserve a real chat LLM for the genuinely open-ended reasoning.

Open, self-hostable, faster System One decision model — API-compatible alternative to TypeSafe's Jev

No yap, only fax. bruv a CLI tool that runs Jev, Simple Jev and other supported open models to turn your data into a clear yes, choice, or score.

Can Jev infer whether a bet is worthwhile from its payout table, and do recent wins or losses sway that choice

One-command setup that makes Claude Code use fewer tokens: rtk shell compression, stash search index, web-search, codebase-memory, fast-jev-compaction, ponytail, plus Jev skill suggestions and model routing.

An open-source AI skill that turns Gmail and Outlook promotions into a weekly savings calendar, with JEV-powered filtering and deduplication. 一个开源 AI Skill，将 Gmail 和 Outlook 中的促销邮件整理成每周省钱日历，借助 JEV 智能筛选、去重，让优惠一目了然。

Jev thinks. Your code acts. The open-source lab for Choice, Score & Noul decisions.

DSH Plugin（DeepSeek Harness 插件）：每轮对话调用 typesafe.ai systemone(jev) 判定用户情绪/意图，结果注入模型上下文；API Key 与全部参数在 GUI 设置页配置

Nearly half the agent cost, with accuracy intact. Just enough tools is a DeepSeek Harness plugin that uses Jev to reveal tools and skills progressively. The main model starts with a clean planning step. Jev then selects which capabilities to add as the task unfolds.

DeepSeek Harness WSL plugin: TypeSafe Jev / OpenRouter System One (jev_ask / check / rank)

Drive ego-browser pages with TypeSafe Jev: code builds the allowed actions, Jev picks one, code acts and re-checks.

Semantic feature flag evaluation for Cloudflare Workers using Jev and Flagship

Ask Jev typed questions about text and get calibrated probabilities back, then turn them into decisions with fuzzy rules (AND, OR, NOT, hedges, Mamdani outputs) and draw the rule base as SVG. A CLI and a Rust library (native and wasm32).

Gmail inbox triage with TypeSafe Jev — workflow labels, archive decisions, and optional live/backfill workers.

Go harness for Jev/Kev decision models: TypeSafe, Vercel AI Gateway, and in-process Kev via llama.cpp

🎯 A Jev-powered decision engine and visual studio that prices uncertainty and asks the question that matters.

Grep-shaped semantic search for files and records, with a shared programmable query core

Jev-routed multi-model orchestration for Claude Code: cheap work to cheap models, hard work to strong ones, verified.

jeff, a Discord bot that is nothing but Jev decisions from TypeSafe, built with botbox

Code highlighting using Jev

It's the result, correct. *probably. - A probabilistic AI calculator powered by Jev.

jev

飞书 Jev 回复助手：点一条消息，看懂对方、给出可直接复制的回复。发不发由你。

Watch TypeSafe's Jev play chess against itself, or play against it. FastAPI + python-chess.

Local MCP server for TypeSafe Jev typed decisions, with Codex integration

Speak a UI into existence: local whisper.cpp transcription → Jev (TypeSafe AI) → json-render → shadcn/ui. A voice-driven UI prototyper built on Next.js.

1,000-decision behavioral benchmark of Jev across 25 deterministic reasoning families.

Fill Japanese PDF forms (申請書・届出書) in one click with Jev by TypeSafe AI. Labels go to Jev, your values never leave the browser. OCR for image-only forms, works with 国税庁 forms. Built on pdf-lib / pdf.js / tesseract.js via Vercel AI Gateway.

Semantic filtering for AI tool results. Native npm CLI, caller-controlled context, batching, and reproducible benchmarks.

Vets an LLM agent's tool calls through TypeSafe AI's Jev before they run — allow, block, or hold, failing safe on uncertainty.

Local benchmark comparing TypeSafe Jev and Laya-MLX for structured issue classification

A Codex skill that asks TypeSafe Jev through OpenRouter which model and reasoning effort to use

基于 TypeSafe Jev 的学术论文智能初筛系统与 Agent Skill，支持批量 PDF/URL 自动提取与硬门槛决策分流

Toy projects testing Jev (TypeSafe System One): snake autopilot, Todoist sorter, HN re-ranker, Dangerous Dave autopilot

Jev (TypeSafe's classification-only model) plays Slay the Spire 2 autonomously. Fast, cheap decisions, no text generation

Solo Tetris where TypeSafe's Jev decision model picks every move live through the Vercel AI Gateway.

Interactive 3D Rubik's cube: code solves, TypeSafe's Jev coaches your hand solves

Claude Code plugin that routes skill selection and post-turn code judgment through TypeSafe Jev on OpenRouter