cue

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Cue 是一个免费开源的 AI 辅助工具，浮动在屏幕上方，能够看到你的屏幕、听到会议内容，并尽力在屏幕共享时隐藏自身，使用用户自己的 API 密钥（支持 OpenAI、Anthropic、Google Gemini）。

Stars

674

7 天增长

+114

Fork 数

144

开放 Issue

开源协议

GPL-3.0

为什么值得关注

它提供了一个私密、自托管的商业会议助手（如 Cluely）替代方案，具有实时屏幕和音频感知能力，并特别强调在屏幕共享中的隐身特性（尽管存在已知限制）。

适合谁使用

需要定制化编程和会议 AI 助手的开发者
需要在会议中获得实时发言建议或总结的参会者
使用它进行学习、练习面试的学生
注重隐私、希望避免第三方云服务的用户

典型使用场景

按下 ⌘H 截取编程问题截图，立即获取解决方案
根据会议对话上下文，获得实时发言建议
会议结束后快速生成完整回顾总结
作为随时可用的私人 AI 助手处理任何屏幕上的任务

项目优势

利用 macOS 内容保护机制实现屏幕捕获时的最佳努力隐身（与 DRM 和 Zoom 工具栏机制相同）
三种独立输入通道（屏幕、麦克风、会议音频）分别处理并实时流式传输给 AI
无服务器、无遥测、无账户——API 密钥仅本地存储并发送到所选提供商
支持多个 AI 提供商（OpenAI、Anthropic、Google Gemini），并为语音转录提供回退

使用前须知

隐身功能非保证，在 macOS 15.4+ 或物理摄像头录制下可能失效
需要个人 API 密钥同时支持对话和语音转文字模型（如 OpenAI Whisper）
临时签名导致重构后权限重置；Zoom 用户需手动更改捕获模式设置

README 快速开始

cue

An open-source AI copilot that floats over your screen — sees what you see, hears your meetings, and stays hidden from screen shares.

A free, self-hosted alternative to Cluely. Bring your own AI key (OpenAI · Anthropic · Google Gemini).

[!IMPORTANT] Please read this first. cue tries to stay out of screen recordings/shares, but this is best-effort, not guaranteed — on macOS 15.4+ Apple can let modern capture tools see it anyway, and a phone camera always can. Using a hidden assistant during a proctored exam, job interview, or recorded meeting may break that platform's rules and, in some places, consent laws. cue is built for legitimate uses — your own notes, studying, accessibility, and practice. You are responsible for how you use it.

On Zoom specifically, whether cue is hidden depends on one setting — Settings → Share Screen → Screen capture mode → "Advanced capture with window filtering."

What it does

cue floats a small glass panel on top of everything. It takes three separate inputs — your screen, your microphone, and your meeting audio (what the other person says) — and uses an AI model to help you in real time.

Feature	How to trigger	What it uses
Assist	`⌘` `↵` or the Assist button	your screen + recent conversation
What should I say?	button	meeting audio + your mic
Follow-up questions	button	the whole conversation
Recap	button	the whole conversation
Ask anything	type + `↵`	your screen + conversation
Solve a coding problem	`⌘` `H`	your screen only
Smart toggle	pill in the box	switches to a smarter (slower) model

It's a copilot for live meetings ("what do I say to that?") and coding problems (screenshot → full solution), and it's designed to be invisible in screen shares so it stays your private assistant.

Install

There are two ways to install cue. If you're not a developer, use Option A.

Option A — Download the app (easiest)

Go to the Releases page and download cue-mac.zip.
Double-click the zip to unzip it. You'll get cue.app.
Drag cue.app into your Applications folder.
First open (important): because cue is a free app without a paid Apple certificate, macOS will refuse to ope

项目描述

Open-source macOS AI copilot that floats over your screen, sees/hears your meetings, and stays hidden from screen shares. Cluely alternative, bring-your-own-key.

cue