中文简介

jev-chat 是一个开源的聊天辅助决策工具，核心理念是”先看懂对方，再回复”：消息来了，它先读完整段对话，用判断模型分析对方的真实意图、当前的风险点和最佳应对方式，然后起草几条带打分的回复，你点一下就填进输入框——发不发送永远由你决定，它只填框、不代发。项目 2026 年 9 月公开，已有 7800+ Star，MIT 开源。

• 先判断、再起草：意图、风险、对方需求、最佳行动先行，每条草稿都对照判断结果检查并排序，最合适的排第一；
• 覆盖你聊天的场景：Android 端支持 WhatsApp、QQ、飞书、X（分国际版和中文版两个 App）；Windows / macOS 版坐在聊天窗口旁，用截图 + 本地 OCR 读屏； iOS 版是个自定义键盘，复制消息就能看到意图分析和回复建议；
• 你的 Key，不经过它的服务器：请求只发往你自己配置的模型提供商，作者不跑任何服务器、收不到你的聊天记录，用于 OCR 的截图不出手机；
• 工作流程：读屏（Android 无障碍服务 / 桌面截图 OCR / iOS 复制消息）→ 判断意图与风险 → 起草、检查、排序 → 你点选填入输入框 → 你按发送。

提醒：官方明确说了，在 QQ、飞书、X、WhatsApp 等第三方 App 里用这类工具可能违反对方的用户协议，账号有被限制或封禁的风险，自己掂量。官网：https://chatjevs.com

English Summary

jev-chat is an open-source chat decision assistant built on one idea: “read them first, then reply.” When a message lands, its judgment model reads the conversation, works out what the other person really means, how risky the moment is and the best way to respond — then drafts scored replies you fill into the message box with one tap. You always press send; it never sends on its own. Public since September 2026, 7,800+ stars, MIT licensed.

• Judge before writing: intent, risk, what they need and the best action come first; every draft is checked against that judgment and ranked, best fit first;
• Works where you chat: Android covers WhatsApp, QQ, Feishu and X (separate global and Chinese editions); Windows / macOS sit beside your chat window reading it via screenshots and on-device OCR; iOS is a custom keyboard — copy a message and see intent, risk and reply suggestions;
• Your keys, no server of theirs: requests go only to the model provider you configure; the authors run no server and never receive your chats, and OCR screenshots never leave the phone;
• How it works: read (Android accessibility service / desktop screenshot OCR / iOS copied message) → judge intent and risk → draft, check, rank → you tap to fill the input box → you press send.

Heads-up: the authors warn that using it inside third-party apps like QQ, Feishu, X or WhatsApp may violate those apps’ terms of service, and your account could be restricted or banned — decide for yourself. Website: https://chatjevs.com

链接 / Links

• 项目主页 / Repository: https://github.com/jev-chat/jev-chat-jarvis