Open Source Mac Os Apps

Noto is a beautiful and simple plain text editor for macOS written in Swift.

3D 180/360 video player for macOS and PSVR

AppIcon generator for macOS and iOS

The open source Tab Manager Extension for Safari.

A MacOS menu bar app that mutes the sound on headphones disconnect / awake from sleep

Unofficial Trello app :whale:

An application that can dock any window to the edge of the screen.

C# .NET 10 Blazor habit tracker application. Works on Web, Windows, Linux, Android, iOS and macOS.

Command line program to print location information from CoreLocation

Material Colors - A React Native App to Select Material Colors for macOS.

Simple macOS GateKeeper script.

Instant thought capture for macOS. One shortcut, post-it appears, type, close.

A minimalist Eye Care & Break Reminder app for Windows, macOS, and Linux. Prevents eye strain, RSI, and CVS with customizable timers, full-screen break notifications, Daily Usage analytics, and built-in TODO functionality. Your digital wellness companion for healthier productivity.

Screensaver for macOS

Controlling iTunes and Spotify volume using volume up and volume down hotkeys.

Podcast client (podcatcher) for Mac

Muzei wallpaper app for macOS

Mac app for website auditing and crawling

ColorSet is a macOS utility and framework allowing developers to manage custom interface colors with ease.

Conway's Game of Life implemented as an artistic, abstract macOS screensaver and tvOS app using SpriteKit

A small utility to set Lucida Grande as your Mac's system UI font.

🚀 BarTranslate, a handy (free) menu bar translator widget for macOS.

macOS native desktop Software Defined Radio app

A macOS app to convert JSON to Swift structs

A simple, clean calendar and clock app for macOS.

Unix time (epoch) flip clock macOS screensaver

 Three-finger trackpad gestures for middle-click and middle-drag on macOS

A simple macOS menu bar utility that lets you glue two windows together so that they behave (mostly) as one.

macOS app for Hype Machine

macOS utility to add multiple separators to Dock

Diagnostics is an application displaying the diagnostic reports from applications on macOS.

Copay wallet is now Bitpay Wallet.

XMPP client for macOS based on TigaseSwift XMPP library

Native Safari browser automation for AI agents. 98 tools via AppleScript — zero overhead, keeps logins, runs silently in background. Drop-in alternative to Chrome DevTools MCP with 40-60% less CPU/heat on Apple Silicon.

🔌 an Xcode extension to use nef features easily

A browser based GUI for **LLDB** Debugger.

📘 Manga reader app for Mac OS X

Cross-platform GitHub contribution streak and statistic tracking menu bar application with reminder notification

macOS app that allows the control of Spotify and AppleMusic/iTunes music playback from the menu bar.

Notable - a simple note taking application

An intuitive app to display transparent images on screen.

🎶 A nodejs app to control Spotify without leaving your terminal. 🎶

A macOS app for convenient access to the system color panel

A Safari extension that redirects Twitter, YouTube, Reddit, and more to privacy friendly alternatives.

🌎 18th century Arts for everyone

A simple note taking app for macOS and iOS which uses Realm and CloudKit for syncing

M-Courtyard: Local AI Model Fine-tuning Assistant for Apple Silicon. Zero-code, zero-cloud, privacy-first desktop app powered by Tauri + React + mlx-lm.

An innovative desktop manager for macOS

Use Bing daily photo as your wallpaper for macOS.

macOS app to capture your screen as a layered PSD file