Launches on September 19, 2026

Modular trading framework for Mid-Frequency Trading

MorrowCache — skip the chat call when the question is the same. OpenAI-compatible proxy. npm: @kushalicious/jevcache

Unofficial TypeSafe Jev showcase — System One decisions, not chat.

使用 TypeSafe Jev 审查 Skill 与 MCP 可疑行为 | Review Agent Skills and MCP code with Jev, static evidence, and explicit coverage gaps

Coding-agent memory where every fact is a verbatim quote graded by TypeSafe Jev's calibrated confidence. Local-first, SQLite receipts, zero dependencies.

Open-source, local Jev alternative: a System One decision layer with provably calibrated confidence (ECE 0.170→0.071). Typed decisions, runs offline, no API key, no waitlist.

What happens when jev meets jq? Intelligence you can pipe for quick experimentation and scripts

Draw on a tldraw canvas with your voice and a pointing finger. Jev (TypeSafe System One) decides action, target and place in ~350 ms per spoken word.

LLM router that picks the cheapest model capable of handling a query, using TypeSafe's Jev for fast classification instead of an LLM call.

星露谷农场小助手：Jev 自主游玩、dsh 插件、独立 CLI 与 SMAPI Mod

⚡ Foq — the FREE, local, open-source alternative to Jev. Typed System 1 decisions in ~25 ms — no waitlist, no cloud, no per-token cost. foq.fr

Pi coding-agent extension: TypeSafe Jev checks for tool calls, tool outputs and replies (prompt injection, approvals, secret scrubbing, task pinning)

Scala SDK for Jev. No effect system bundled.

SLO-aware LLM inference router with Jev decisions, live queue metrics, counterfactual evaluation, and reproducible latency/cost benchmarks

Route each Codex turn to the cheapest model that can handle it, judged by TypeSafe Jev.

TypeSafe Jev (System One) decision tools for Hermes Agent: jev_check / jev_route / jev_score / jev_evaluate

Jev-scored context compaction for OpenAI Codex CLI — scores every tool call before compaction and restores critical tool outputs verbatim after it

An independent, type-safe Swift SDK for TypeSafe Jev, with async/await, batching, retries, and SPM support.

Route pi prompts to task-appropriate model tiers with TypeSafe Jev typed judgments. Budget-aware, with automatic fallback.

Your links, loaded before the click.

Jev-scored context pruning for OpenCode: drops stale tool calls and truncates bulky results on the outgoing request — fail-open, cache-backed, configurable live. Port of fast-jev-compaction to the V2 context hook.

Fast, drop-in multilingual profanity and toxicity screener for Node.js, powered by System 1 models like TypeSafe AI Jev and Laya. Catches leetspeak, character spacing, and romanized profanity across languages including Kannada, Telugu, Tamil, Hindi, and Bengali. ~50-500ms latency.

Run a JSON Schema through TypeSafe's Jev API, and get JSON back.

Independent calibration test of TypeSafe's Jev on a task it cannot have seen: 900 rule-generated support tickets (choice / score / boolean) plus 3 public benchmarks via Vercel AI Gateway. Raw responses, ECE with noise floor, temperature refit, per-type sign of miscalibration. Reproducible for ~$0.06.

A Chrome extension that covers distracting YouTube videos with Jev. Show anyway whenever you want.

NanoJev Snake Arena: 1v4 human-vs-AI battleship + 100-agent swarm simulator. Local demo of Jev System-One model (open-source mini replica).

Adding SystemOne APIs like Typesafe Jev to home assistant

Model and reasoning routing for Codex Desktop and CLI, with a Windows service and validated updates

Jev for every agentic development workflow — the System One decision model wired into whatever harness an agent codes in: OpenCode today, Claude Code and Hermes adapters next.

Catch breaking API behavior hidden in OpenAPI prose with deterministic checks and TypeSafe JEV System One semantic review.

Experimental semantic line search with TypeSafe Jev via OpenRouter. Python CLI with no runtime dependencies.

Live Moomoo trading dashboard with TypeSafe Jev market reviews

Local Jev / System One–compatible gateway — not TypeSafe’s Jev. Fast, privacy-first, offline.

Jev x 海龟汤

Triage Issue Agent for GitHub, built with Eve and Jev.

Jev Playground

Semantic end-to-end agent testing for iOS, Android, and web.

A Go TUI that uses Jev to classify documents, assess sensitivity and urgency, and determine whether action is required.

Let Claude code, chatgpt codex or control your own Chrome. Chrome extension + MCP server: Jev, TypeSafe's decision model, picks each click in ~0.5 s for a fraction of a cent. MIT, bring your own OpenRouter key.

Unofficial Java SDK for TypeSafe Jev and Vercel AI Gateway, with Spring Boot and WebClient support

Jev (TypeSafe System One) vs Claude Opus 5 driving a simulated robot arm in MuJoCo

Fast deep research for the pi coding agent: reads up to 100 pages in full per round, Jev keeps only the passages that answer your questions.

Jev, TypeSafe's System One model, plays chess against any OpenRouter LLM, Stockfish and you. One-page web app with live moves, Jev's move probabilities, saved games and win rates.

Fast semantic code search powered by Jev. Find the relevant files, line ranges, and snippets

Pure Jev that can "type" and drive towards task completion.

This is a mcp server for integrating Laya into your agentic workflow.

Convert LLM prompts to Jev prompts

Natural-language row filtering for MySQL, powered by TypeSafe Jev.

Helper n8n community node for Jev by TypeSafe. Classify, route, and score text with questions you define, and get a probability for every answer so unsure items can go to review.

Check Pi code edits against repository Markdown rules with TypeSafe Jev