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Probabilistic decisions for Python. Use Jev or bring your own provider; crawl with Playwright.
Browser agents — page 5
Agents that read a page and choose an action. Jev selects the operation and target while the surrounding code executes and verifies it.
287 active projects in this collection. All collections →
Jev-augmented Playwright MCP proxy — page-state triage, prompt-injection shielding, goal-based snapshot pruning, risky-action gating. Drop-in wrapper around @playwright/mcp for any coding agent.
A token efficient, local LLM friendly agentic coding harness: a complete agent runtime (agent loop, tool pipeline, sandboxing, session persistence) with four front-ends — a Blazor web UI, a headless CLI, and JSON-RPC / ACP stdio servers for editors and automation.
No project description available.
Jev 浏览器记忆助手：本地 BM25 + multilingual E5 召回，TypeSafe Jev 语义重排。
Invisible CAPTCHA demo: browser behaviour becomes a plain-English story, and TypeSafe's Jev decides person or bot.
Marks every claim in an arXiv abstract, the sentence that delivers it, and the caveats worth knowing — right on the page. No summaries: every mark is the authors' own sentence. Chrome extension, bring your own key.
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Chrome-Extension für viele offene Tabs: Schnellsuche, Gruppen, Sortieren, Doppelte, Wächter und Verlauf. Optional mit Jev über OpenRouter oder TypeSafe.
Jev / TypeSafe AI 驱动的 X 信息筛选：按你的规则发现值得读的帖子。开源判断规则库 + 免费 Chrome 扩展。Filter X with your own criteria.
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AutoBot is a Chrome-compatible browser extension.
FormPilot: AI form-filling Chrome extension
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Ask a dense data grid in plain language; get a previewed, undoable view change. Headless TypeScript, React, TanStack Table, shadcn. MIT.
An experiment: rebuilding a web page's accessibility tree in under a second with TypeSafe's Jev. Evals + a Chrome extension.
Browser-use agent that finds flights with Jev (TypeSafe AI). First project with TypeSafe — Jev picks, code acts.
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MCP server that lets Claude Code, Codex & AI agents drive a real Chrome browser with JEV (TypeSafe System One): ~100 ms typed decisions, calibrated confidence, human-in-the-loop questions, safety gates and a debug trace.
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A 2B browser-agent decision model. Speaks the TypeSafe System One protocol, so jev-ultrafast is repointed with one line. Answers do not move with the page title or the form layout. 100% on the action suite.
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Drive ego-browser pages with TypeSafe Jev: code builds the allowed actions, Jev picks one, code acts and re-checks.
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.
A tiny 0.6B Jev-like model fine-tuned from Kev for browser use: 32.2% step success on Mind2Web, runs in your browser on WebGPU.
文献分诊 Chrome 扩展：用 TypeSafe Jev 给 Google Scholar / arXiv / PubMed / X / 小红书 的条目打 关注·普通·跳过，折叠或隐藏不值得读的内容
Control Chrome by voice with a Manifest V3 extension powered by Jev.
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⚡ Browser agent that acts on a hunch: Jev (TypeSafe System One) picks every click in ~150 ms, an LLM is only needed when confidence drops. Zero-dependency Python on top of agent-browser.
Highlight text, right-click, Ask Jev — TypeSafe Jev answers in a Chrome side panel
Watch TypeSafe's Jev model play browser games live, with the odds of every move on screen.