rbc33

rbc33 / Ghostbar

Public

Free macOS-native Cluely alternative. AI chat invisible to screen sharing. Ollama, OpenAI, Claude. Swift. No Electron. No subscription.

rbc33.github.ioGhostbar ai ai-assistant cluely cluely-alternative ghostbar
26
1
100% credibility
Found May 05, 2026 at 26 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
Swift
AI Summary

Ghostbar is a native macOS menu bar app providing an AI chat interface that is invisible to screen recording tools, with support for voice input, screenshot analysis, and multiple local or cloud AI services.

How It Works

1
🔍 Discover Ghostbar

You learn about a clever Mac app that lets you chat with AI secretly during screen shares on calls or demos.

2
📥 Get the app

Download the simple installer file and drag it into your Applications folder to set it up.

3
⬡ Click the menu bar icon

Spot the diamond shape up in your menu bar and click it to reveal your hidden chat window.

4
⚙️ Pick your AI helper

Open settings to choose a smart service or local brain so your assistant knows how to respond to you.

5
💬 Ask away

Type your question in the chat, press enter, and see helpful answers stream in right away.

6
🎙️ Speak or snap

Hit a quick shortcut to talk naturally or grab a screenshot of your screen for the AI to review.

🕶️ Invisible genius

Share your screen confidently in meetings or interviews, get instant AI advice, and stay completely hidden.

Sign up to see the full architecture

5 more

Sign Up Free

Star Growth

See how this repo grew from 26 to 26 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is Ghostbar?

Ghostbar delivers a menu bar AI chat for macOS, invisible to screen sharing in Zoom, Teams, Meet, or OBS—your physical display sees it, recorders don't. Built in native Swift with AppKit, it supports Ollama, OpenAI, Claude, LM Studio, or any OpenAI-compatible endpoint, plus on-device voice transcription via Whisper and screenshot capture for vision models. Download a DMG or build from source for instant, subscription-free access.

Why is it gaining traction?

It ditches Electron/Tauri bloat for ~5MB native performance with zero telemetry, outpacing cross-platform rivals in speed and stealth. Key hooks: customizable shortcuts for voice/screenshot input, streaming responses from free backends like NVIDIA NIM (no credit card), and proven invisibility via macOS APIs. As a free GitHub Copilot alternative, it sidesteps usage limits for private coding assistance.

Who should use this?

Mac-based devs acing technical interviews with hidden hints on LeetCode edges or system trade-offs. Live streamers or presenters grabbing real-time syntax, boilerplate, or bug fixes during client demos. Team callers needing discreet AI summaries without drawing attention.

Verdict

Solid pick for macOS users wanting stealth AI—thorough README, easy setup, MIT license. At 26 stars and 1.0% credibility, it's immature with no tests; vet for production but ideal for interviews now.

(198 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.