Bài đăng ra mắt Jev
Diogo Almeida giới thiệu Jev, mô hình ra quyết định có cấu trúc của TypeSafe. Xem bộ phim giới thiệu và khám phá chuỗi gốc để tìm hiểu cách tiếp cận, ví dụ và hiệu năng được báo cáo bởi tác giả.
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Recent activityA FIELD GUIDE TO JEV / VOL. 01
Tinh hoa Jev: dự án thực tế, hướng dẫn hữu ích và ý tưởng từ khắp internet.
Diogo Almeida giới thiệu Jev, mô hình ra quyết định có cấu trúc của TypeSafe. Xem bộ phim giới thiệu và khám phá chuỗi gốc để tìm hiểu cách tiếp cận, ví dụ và hiệu năng được báo cáo bởi tác giả.
Thông báo chính thức ra mắt TypeSafe giới thiệu phòng thí nghiệm và hướng người phát triển đến Jev. Bao gồm bộ phim giới thiệu của Diogo Almeida và lời giới thiệu ban đầu.
TypeSafe thông báo truy cập công khai vào Jev mà không cần danh sách chờ. Bảng điều khiển chính thức là điểm bắt đầu để thử nghiệm các quyết định có kiểu trong ứng dụng của bạn.
TypeSafe nhấn mạnh cách tiếp cận đầu ra có kiểu của Jev: các ứng dụng cung cấp trạng thái và câu hỏi, sau đó thực hiện hành động dựa trên xác suất, lựa chọn hoặc điểm số. Thông báo liên quan cũng đề cập đến tích hợp API Venice.
Start with the Launch Post. Explore four official signals.
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AI-assisted summaries and translations. Check original sources for context and performance claims.
Trình duyệt sử dụng agent siêu nhanh: Jev chọn thao tác và phần tử DOM trong một yêu cầu; một mô hình ngôn ngữ nhỏ chỉ viết văn bản khi cần gõ.

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Plugin Claude Code thay thế tóm tắt compaction bằng quyết định Jev: mọi cuộc gọi công cụ và kết quả được điểm số trong một yêu cầu nhanh, các bản ghi lỗi được loại bỏ hoặc cắt ngắn, mọi thứ được giữ nguyên.

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Browser use for coding agents, 3-5x faster than browser-use. MCP server + CLI; TypeSafe Jev decides every step in ~300 ms.

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Jev-assisted file retrieval and request caching for faster Pi workflows.

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A developer project that uses Jev as a sensor to control access to agent tools, enhancing security and functionality.

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One grounded Jev/Playwright core: typed SDK, persistent CLI, and MCP server with native browser operations and deterministic assertions.

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A developer project providing a local MCP server for running pre-made Jev question packs.

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Write Cucumber tests with just the .feature file. No step definitions — Jev (TypeSafe AI) resolves each Gherkin step and Playwright runs it.

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A developer project for the agents shelf featuring a local MCP gateway with Jev tool discovery and a dashboard.

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Vercel's open agent framework, which ships Jev as the default evaluation model in its experimental evaluate path.

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Proof of concept MCP for Typesafe's new Jev AI model.

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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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A prose linter that sniffs out AI writing tells. Zero dependencies, countable rules plus one judgment model.

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Daf-jev: composable Python toolkit for TypeSafe's Jev (System One) decision API — question builders, confidence gates, evaluator, calibration, CLI, MCP server, agent skill.

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Scans a codebase for covert, deceptive, or data-stealing behavior with Jev, then reports suspicious files and line ranges before the user runs it.

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Typesafe's jev as a "fuzzy linter". give your code an ocular patdown.

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MCP server that puts TypeSafe Jev on the coding loop in Cursor, Codex, and any MCP client.

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A developer project for agent-native routing that selects models based on task complexity.

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Context-pruning proxy for Claude Code and Codex: Jev judges which history is still needed, measured not claimed. POC here now, heading soon into https://github.com/compozy/compozy.

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Agent Skill: send closed coding-agent judgments to TypeSafe Jev.

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Agent skill: design judgment-assisted systems with TypeSafe Jev (System One). Maps Choice/Score/Noul onto decision theory, reranking, and routing. Composition algebra, question design, validation gates. MIT.

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A GitHub project converting agent skills into Oxlint plugins that involve Jev.

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A moderation system for Mastra agents that processes inputs in a single file.

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WXT browser extension: Jev-powered page clutter removal with reusable template rules.

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5–10x faster browser operations: Jev clicks, Codex thinks and verifies. Built at EZCollegeApp.

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A developer project for agent classification and selective reading using an agent plugin and MCP tool.

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Go CLI and single-binary MCP server exposing TypeSafe judgments to Claude Desktop, Claude Code, and Codex.

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Sử dụng máy tính với chi phí khoảng 0,0002 USD mỗi bước: quét màn hình bằng OCR, phân loại hành động tiếp theo với TypeSafe, nhấp chuột. macOS.

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A staged code-review workflow and local dashboard built with TypeSafe Jev.

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A developer project offering semantic code search for coding agents, benchmarked on SWE-bench Lite.

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Jev-Tool-Runner is a GitHub project where Jev selects developer tools and Codex generates code based on those selections.

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A developer project where Jev assists in browsing by selecting actions, with an LLM planning and citing sources.

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Context curator for Pi agent using Jev technology.

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A developer project demonstrates Jev's rapid response to browser tasks, with decisions made in approximately 100 milliseconds.

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An agent project that enforces policies by judging Claude Code tool calls.

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Does a TypeSafe Jev rerank beat embedding search? Graded relevance eval (9,831 pairs, 164 zh/en queries) over the Agent Skills Hub catalog, with the judge-circularity bias measured.
github.comzhuyansen/jev-search-rerank-evalXem dự án ↗Source-linked curation
A developer project focused on agent memory, where Jev determines what information is relevant to recall.
github.comarslanr-com/perfectrecallXem dự án ↗Source-linked curation
Utilizing Jev, the RLCD-type model provided by TypeSafe AI, to independently and cheaply judge agentic coding sessions.
github.comomni-/ask-jevXem dự án ↗Source-linked curation
Per-turn model & reasoning routing for Codex, driven by Jev (TypeSafe System One): picks the model, thinking depth and speed mode for every turn.
github.com0xNatoshi/jev-codex-routerXem dự án ↗Source-linked curation
RuneBench harness for TypeSafe's Jev: bounded action catalog, tick-mode controller and a live dashboard.
github.comSkyvern-AI/jevscapeXem dự án ↗Source-linked curation
ACP and MCP adapter that bridges TypeSafe Jev with any LLM — computer use and typed decisions alongside Codex, Claude, Grok, and OpenCode.
github.comtacticocc/JevbridgeXem dự án ↗Source-linked curation
Fast JEV compaction extension for pi.
github.comKamilPostrozny/pi-fast-jev-compactionXem dự án ↗Source-linked curation
Route HTTP requests by meaning. A semantic router for Hono powered by Jev.
github.comyusukebe/hono-jev-routerXem dự án ↗Source-linked curation
Reversible context pruning for Pi, powered by TypeSafe Jev. Keep useful context without deleting session history.
github.comkevinpita/pi-jev-contextXem dự án ↗Source-linked curation
Runtime constraints for the pi coding agent: checks every side-effecting tool call against what you said, before it runs. Powered by TypeSafe Jev.

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Browser automation with Jev (TypeSafe) as decision model.
github.com0x7067/jev-browseXem dự án ↗Source-linked curation
A TypeSafe/Jev agent that plays Super Mario Bros. from structured emulator state.
github.comfhshaik/typesafe-marioXem dự án ↗Source-linked curation
AskJev — Jev autopilot for any website + guard on irreversible clicks (TypeSafe System One, not Claude).
github.comranjan2829/AskJevXem dự án ↗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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Fast Rust CLI for TypeSafe Jev: typed decisions, offline linting before you pay.

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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-routerXem dự án ↗Source-linked curation
Jev for Chrome: drives the tab you are looking at with TypeSafe Jev, a sub-second decision model. Community port of browser-use/jev-ultrafast, not affiliated with TypeSafe.
github.comchy4pro/jev-for-chromeXem dự án ↗Source-linked curation
A GitHub project implements a web search tool where Jev selects sources for plain-language queries.
github.commukiwu/jev-search-mcpXem dự án ↗Source-linked curation
Predict another skill's next closed decision with TypeSafe Jev — without running that skill.
github.comDanielKillenberger/jev-predict-skillXem dự án ↗Source-linked curation
A small, fast prose linter: ruff-style rule codes for writing, backed by TypeSafe's Jev model.
github.comscale-venture-partners/riffXem dự án ↗Source-linked curation
INSTRUCT_JEV - TypeSafe AI Jev / System One instruction corpus (choice/noul/score), compiled by DeckerGUI. 119 rows. Mirrored on HuggingFace.
github.comctaxnagomi/instruct-jevXem dự án ↗Source-linked curation
Validated enhancement pack for MiniMax Code CLI on arm64 DGX Spark + local GLM-5.3-EXL3: TUI scrollbar + context-meter patches, compaction repair for local vLLM, Jev Ultrafast + Playwright MCP browser integration, real usage ledger.
github.comdrowzeys/keys-MiniMax-Code-CLI-Browser-Scroll-Context-Enhancement-Pack-with-Jev-Ultrafast-IntegrationXem dự án ↗Source-linked curation
Retrieve by relevance, not resemblance: filter an AI assistant's memories with TypeSafe's Jev.
github.comsamdotmak/jev-recallXem dự án ↗Source-linked curation
Jev controls an Astra planner playing Minecraft in a developer project.
github.comrmalde/minecraft-agentXem dự án ↗Source-linked curation
Pure Jev that can "type" and drive towards task completion.
github.combuluoray/JevOnlyXem dự án ↗Source-linked curation
Chrome extension: vibe-check your X posts with TypeSafe's Jev before you hit Post.
github.comRafalWilinski/vibecheckXem dự án ↗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/JevPromptCoachXem dự án ↗Source-linked curation
Control a real browser by voice. Jev (TypeSafe System One) decides intent + target in ~300 ms per spoken word; Playwright acts — often before you finish the sentence.

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Claude Code plugin: trim long Bash output with TypeSafe Jev before the model sees it.

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Reusable GitHub Action: agent fix loop gated by checks, an AI reviewer, and TypeSafe Jev.
github.comRipwords/agent-gate-loopXem dự án ↗Source-linked curation
PiJev: a terminal coding agent with Jev in the loop — Jev ranks the repository's files before the first call, picks skills and triages failures; your coding model writes the code. Built on Pi.
github.comtonyzdev/pijevXem dự án ↗Source-linked curation
MCP server for TypeSafe Jev: typed classify, score, check, match and screen for any agent, with confidence on every answer.
github.comblakestone-x/jev-mcpXem dự án ↗Source-linked curation
Jev-powered semantic browser use.
github.comsightmap/jev-turboXem dự án ↗Source-linked curation
Practical, tested recipes for TypeSafe's Jev decision model on OpenRouter: support triage, database indexing, file organizing, tagging, taxonomies, dedupe, PII detection, extraction, search re-ranking and a browser agent.
github.comnexibeo/jev-cookbookXem dự án ↗Source-linked curation
Chrome extension that triages Gmail with TypeSafe's Jev model: category, priority, spam % and reply % on every email.
github.commuhammedilyasy/jev-mailXem dự án ↗Source-linked curation
Công cụ dòng lệnh để tạo câu hỏi yes/no, trắc nghiệm và đánh giá từ bất kỳ văn bản nào bằng mô hình Jev của TypeSafe AI.
github.comshaharia-lab/jev-cliXem dự án ↗Source-linked curation
Jev-powered model-judged permission gate for OMP (TypeSafe System One).
github.comSTRML/omp-jevens-classifierXem dự án ↗Source-linked curation