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 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 everyone查看專案 ↗TypeSafe 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.
x.comAnswers your code can use查看專案 ↗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.
Four official signals. A fresh starting point on each visit.
378 項資源
AI-assisted summaries and translations. Check original sources for context and performance claims.
Starchild uses Jev for real-time prompt classification, reducing costs by 20x and increasing speed by 6x with average processing time of 140ms.
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Milind SA system using Jev to interact with computer interfaces without screenshots, relying on local CoreML models and OCR.
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0xLogicrwThread cataloguing the first wave of Jev tools: MCP servers, routers, reviewers, and browser agents.
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A developer project using Jev for plain-language MCP tool calls without an LLM.
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Reversible context pruning for Pi, powered by TypeSafe Jev. Keep useful context without deleting session history.
github.comkevinpita/pi-jev-context查看專案 ↗Source-linked curation
An awesome collection of Jev use cases, workflows, and agent skills.
github.comwuyoscar/jev-skill查看專案 ↗Source-linked curation
Application of TypeSafe Jev (noul judgment primitive) on the collusion.wiki corpus: agent vs human page authorship, head-to-head vs local Qwen3.8-Flash-Next.
github.comsypherin/jev-trace-classifier查看專案 ↗Source-linked curation
Pick the best AI model and reasoning effort for any task in ~1s. Plugin for Claude Code, Claude Desktop and Codex, powered by TypeSafe's Jev decision model and live OpenRouter pricing. Balance intelligence, speed and cost, or choose your priority.
github.comMandrilsquad1441/jev-model-router查看專案 ↗Source-linked curation
Ultra-fast model routing using Jev for agent-based systems.
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x.com10-step guide to implementing Jev for AI agent development and cost efficiency.
x.comJev Engineering: a 10-step roadmap查看專案 ↗Source-linked curation
Personal-assistant agent built on Vercel's eve with 100 mocked tools, measuring how many steps it takes when Jev picks the tool versus the LLM.
github.comvinilana/jev-eval-agent查看專案 ↗Source-linked curation
A calibrated context sieve for Claude Code: every tool result is judged by a System One model before it enters context.
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SIEGE: 200 people vs one agent. A typed action gate (TypeSafe System One) that learns from every breach, evaluated by W&B Weave, hardened by a defender loop. Built at CoreWeave Hacks: Agent Loops 2026.
github.comvnmoorthy/siege查看專案 ↗Source-linked curation
Autonomous PlayStation 2 AI Agent with real-time visual telemetry HUD powered by TypeSafe Jev System One.
github.comopaielsheikh/ps2-ai-agent查看專案 ↗Source-linked curation
RomànA community post demonstrating Jev's ability to score 700 leads and predict outreach message performance in 40 seconds.
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Jev as an LLM prompt guardrail inside the agentgateway proxy, with tracing and cost tracking.
github.comagentgateway/agentgateway/tree/main/examples/llm-guardrail-jev查看專案 ↗Source-linked curation
Local proxy that picks the Claude model and effort per message using TypeSafe Jev. Routes subagents, leaves your cached main chat alone.
github.comadarshmishra07/jcm-router查看專案 ↗Source-linked curation
Claude Code plugin that scores how well you prompt a coding agent, and shows whether your habits are improving. Runs on TypeSafe's Jev model. Zero added latency.
github.comCrowdLinker/JevPromptCoach查看專案 ↗Source-linked curation
Retriever AI evaluates Jev's performance on real browser tasks, identifying strengths and areas for improvement in integration with larger models.
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x.comA community post explaining Jev as an AI for decision-making, faster and cheaper than frontier LLMs.
x.comJev, explained like you’re five查看專案 ↗Source-linked curation
A Jev powered LinkedIn recruiting agent. Watch it browse relevant profiles, save links, and review evidence against your hiring brief.
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Data extraction for systematic reviews, quoted from the papers. Ask a trial report and its supplements your extraction form or a RoB 2, ROBINS-I, QUADAS-2 or TIDieR template; Jev points at the lines, every answer is a verbatim quote with its page, you check it and export the table. Files stay in your browser.
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Match user goals to MCP catalog (two-stage) via TypeSafe Jev.
github.comndolinschi/mcpmatch查看專案 ↗Source-linked curation
Jev DSH 决策引擎｜面向 Agent Harness 的结构化决策插件。原生支持 DeepSeek Harness，通过 iPolloWork 支持 OpenCode、Codex Harness。
github.comDevin-AXIS/jev-dsh-decision查看專案 ↗Source-linked curation
Matthew BermanA focus group experiment using Jev to make scroll or stop decisions on ads.
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A community post about humor management on a social platform.
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Turn your AGENTS.md preferences into a fast, Jev-powered AI linter.
github.comdoeixd/jev-pref查看專案 ↗Source-linked curation
Ira BodnarJev handles seven SEO and GEO workflows, including competitor page analysis, citation likelihood, and content optimization.
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x.comJev functions as an AI-native decision-making system, defining possible outcomes and selecting from them.
x.comLLMs generate answers, Jev makes decisions查看專案 ↗Source-linked curation
Claude Code Stop hook that blocks an unverified done: reads the transcript for evidence, asks Jev once, fails open on everything else.
github.comvalentynkit/jev-belay查看專案 ↗Source-linked curation
NotteJev automates browser tasks by selecting actions from a dynamic action space.
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x.comA community experiment using Jev as a plugin in Claude to reduce unnecessary tool calls, cutting token count from 1M to 86K.
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Local-first MCP plugin for continuous software-quality review by AI coding agents, powered by Jev.
github.comNiazMorshed2007/jev-review查看專案 ↗Source-linked curation
A pi extension that exposes TypeSafe (Jev, System One) judgments as five pi tools, so a model can make narrow semantic judgments while your code and your users keep control of thresholds, weights, and actions.
github.comlegacybridge-tech/pi-typesafe-jev查看專案 ↗Source-linked curation
命令列工具，用於TypeSafe AI的Jev模型，可針對任何文字提出是非、選擇題和評分標準問題，並回傳校準機率。
github.comshaharia-lab/jev-cli查看專案 ↗Source-linked curation
Brood War in WASM exposed as an MCP server, with Jev playing and still losing to a Zerg rush.
x.comStarCraft Brood War WASM MCP demo查看專案 ↗Source-linked curation
TypeSafe Jev as the pi coding agent's quiet decision layer.
github.comHyunjunJeon/pi-quiet-ask查看專案 ↗Source-linked curation
Input moderation for Mastra agents on TypeSafe Jev — one file.
github.comCodeAlive-AI/mastra-jev-moderation查看專案 ↗Source-linked curation
Jev (TypeSafe System One) backed auto mode for the Pi coding agent: semantically auto-approves bash, write, and edit tool calls and fails closed when a decision cannot be made.
github.comjomatsu/pi-jev-auto-mode查看專案 ↗Source-linked curation
x.comAn article explains Jev's capabilities and highlights various projects built with it.
x.comWTF is Jev, and 9 things people are building查看專案 ↗Source-linked curation
Chrome extension that labels every post on X (Substance · Humor · Chit-chat · Promo · Junk · AI-written) with TypeSafe Jev, and hides the ones you don't want.
github.combohutang/sift查看專案 ↗Source-linked curation
Browser automation where an LLM plans and Jev (Typesafe System One) decides. Library, CLI and MCP server.
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Hand the browser work off: an MCP server where a decision model drives the page for your agent, so a flow costs one tool call instead of a turn per click. Ref-based element tables, code-checked assertions, zero-model macro replay. Speaks CDP to your Chrome.
github.comjiawei686/jev-ultrafast-mcp查看專案 ↗Source-linked curation
Codex plugin: verbatim Jev-guided context restoration around session compaction. Port of tamaratran/fast-jev-compaction to Codex lifecycle hooks.
github.comleonaaardob/fast-dev-compaction查看專案 ↗Source-linked curation
Ira BodnarReduces SEO and GEO fix costs by 90% through faster data analysis and automation.
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Browser-only playground for Jev (TypeSafe AI's decision model) via Vercel AI Gateway.
github.comterryds/jevplayground查看專案 ↗Source-linked curation
Chrome extension that asks Jev whether the page you are on is selling something or reporting first-hand experience, and marks Google results with verdicts it already has or snippet-only estimates, leaving low-confidence ones undecided.
github.comtorumitsutake/jev-page-verdict查看專案 ↗Source-linked curation
Throw in a pile of company files and get them classified and organized by department, type, sensitivity, date, counterparty and PII, with an index for AI agents. Powered by TypeSafe's Jev on OpenRouter (17¢ per 1,000 files). Zero-dependency Node CLI + Claude skill + Codex agent.
github.comnexibeo/jev-organize查看專案 ↗Source-linked curation
Select Git changes for staging with a plain-language description.
github.comibrahemid/git-jev-stage查看專案 ↗Source-linked curation
A guide explaining how to integrate Jev with Pydantic AI agents for type-safe operations.
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An agent skill to discover TypeSafe Jev opportunities, design typed questions, and learn from recent community experiments.
github.comaltryne/jevify查看專案 ↗Source-linked curation
An agent project that enforces policies by judging Claude Code tool calls.
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Route HTTP requests by meaning. A semantic router for Hono powered by Jev.
github.comyusukebe/hono-jev-router查看專案 ↗Source-linked curation
Type-safe model router. Jev (System One) banks each request to a typed catalog route.
github.comtylerjharden/ailerix查看專案 ↗Source-linked curation
Open-source Chrome extension that filters AI-generated prose and ads with Jev.
github.comneddes/sloppy-jevs-extension查看專案 ↗Source-linked curation
A moderation system for Mastra agents that processes inputs in a single file.
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Reward-hack radar for coding agents: structural denies + TypeSafe Jev System One sidecar for Claude Code & Cursor hooks.
github.com24601/rh-guard查看專案 ↗Source-linked curation
Browser Use Olympics by Almond: one prompt, five events, one clock. Plus fast loop, a ~200-line browser computer-use agent (Chrome DevTools + TypeSafe Jev).
github.comeriestra/browser-use-olympics查看專案 ↗Source-linked curation
Riley BrownA community project describes an agent system that uses Jev to route requests to appropriate models.
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Local Instagram, TikTok, and LinkedIn research where Jev chooses bounded socai browser operations and streams captured evidence into cited reports.
github.comsocai-io/jev-social查看專案 ↗Source-linked curation
Cut Claude Code's skill manifest by ~75% with TypeSafe Jev. Scores every installed skill for relevance and hides the rest via skillOverrides — 12,750 → 3,185 tokens on a 217-skill install, for $0.0009 a session.
github.comShivamPansuriya/jev-skill-gate查看專案 ↗Source-linked curation
A staged code-review workflow and local dashboard built with TypeSafe Jev.
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What your last session knew, scored against what this one is doing. MCP server: a per-project ledger written as things happen, recalled per task with TypeSafe's Jev evaluation model via Vercel AI Gateway.
github.comDharundp6/jev-carryforward查看專案 ↗Source-linked curation
CLI that uses Jev to catch AI slop in UI, copy, and agent instructions before ship (probabilities on semantic taste checks).
github.commblode/taste-lint查看專案 ↗Source-linked curation
Jev-powered model-judged permission gate for OMP (TypeSafe System One).
github.comSTRML/omp-jevens-classifier查看專案 ↗Source-linked curation
Fast, cheap judgment for AI coding agents: semantic search, focused reads and list picking in ~2s. CLI + MCP server on TypeSafe Jev. Benchmarked on SWE-bench.
github.comBentlybro/siftr查看專案 ↗Source-linked curation
Sawyer HoodJev automates the filling of prompt boxes by selecting appropriate agents, models, or computers for specific tasks.
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MCP skill router where Jev picks the relevant skills instead of a long agent search.
x.comskillbox + Jev skill routing查看專案 ↗Source-linked curation
Jev-assisted file retrieval and request caching for faster Pi workflows.
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MacOS computer use driven by Jev (TypeSafe System One) as the decision maker.
github.compaulsmith/computer-use-jev查看專案 ↗Source-linked curation
Niaz MorshedAn experimental local-first plugin for coding agents that uses Jev to provide quality feedback during development.
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aresA claim about Jev's capability to process large volumes of ad data quickly, described as a market disruption.
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