chentao1006

chentao1006 / Quitty

Public

Quitty is a lightweight, modern macOS utility that automatically terminates applications when their last window is closed. It is designed to be a robust, high-performance, and macOS Sequoia-compatible alternative to older tools like SwiftQuit.

13
1
100% credibility
Found Mar 14, 2026 at 12 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
Swift
AI Summary

Quitty is a macOS menu bar app that automatically quits applications after their last window closes, offering customizable app lists, delays, and settings sync.

How It Works

1
🔍 Discover Quitty

You hear about Quitty, a simple Mac helper that neatly closes apps when you shut their last window, keeping your desktop tidy.

2
📥 Install Easily

Follow the quick guide to add Quitty to your Mac's applications folder, and it starts up right away.

3
🔓 Allow Window Watching

When Quitty asks, give it permission to watch your app windows so it knows when the last one closes.

4
⚙️ Pick Your Apps

Open the settings from the menu bar icon, choose which apps to auto-close or keep running, and set a short wait time if you want.

5
✨ Magic Happens

Close the last window of your chosen app, wait a moment, and watch it quit automatically – no extra clicks needed!

6
☁️ Sync and Auto-Start

Turn on auto-start at login and sync your choices across Macs for effortless use everywhere.

🎉 Tidy Mac Life

Now your Mac stays clean and organized, with apps quitting precisely when you're done with them.

Sign up to see the full architecture

5 more

Sign Up Free

Star Growth

See how this repo grew from 12 to 13 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 Quitty?

Quitty is a lightweight, modern macOS utility written in Swift that automatically terminates applications when their last window is closed—think of it as the quitty definition for power users tired of zombie processes hogging RAM. It's designed as a high-performance alternative to older tools like SwiftQuit, fully compatible with macOS Sequoia via raw Accessibility APIs. Users get instant quits (or with a configurable 0-5s delay), plus launch-at-login and menu bar controls.

Why is it gaining traction?

It stands out with smart filtering—include mode quits only listed apps, exclude mode spares your favorites—plus JSON settings sync for iCloud Drive across machines. Built-in diagnostics and logs help troubleshoot, and it ignores system apps like Finder for stability. Developers notice the seamless Sequoia support where alternatives fail, making it a go-to for clean workflows without constant Cmd+Q.

Who should use this?

macOS developers juggling IDEs like Xcode or VS Code, who add them to exclusions to avoid mid-compile quits. Power users running browsers, terminals, or editors who want apps to vanish automatically after closing the last tab. Anyone on Sequoia seeking a lightweight way to manage background apps without Task Manager hunts.

Verdict

Worth a spin for macOS tinkerers—build via the included script and test on non-critical setups—but its 11 stars and 1.0% credibility score signal early-stage maturity with solid docs. Promising alternative if you need Sequoia-proof window quitting; watch for wider adoption.

(178 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.