Open Source Mac Os Apps

A MacOS menubar app for automating screenshots

Notarization status monitoring tool for macOS, supporting multiple developer accounts.

Application which hosts AudioUnits v3 using AVFoundation API

macOS menu-bar app for fine-grained VPN routing: bypass the VPN for chosen domains/services, force others through it, or (Custom mode) route each domain/subnet out a specific egress — direct, a specific VPN, an HTTP/SOCKS5 proxy, or a Tailscale peer. Includes a vpnb CLI.

A "native-like" OS X, Windows, & Linux desktop app for Google Allo

A macOS menu bar app that gives you more control over Grayscale Mode.

Basic/Classic Hacker News app, used as a Cocoa & Swift learning platform

Quickwords is a productivity app, to get on with your work quicker.

MacOS app for Generating JSON classes (Template based)

A macOS App to explore CoreImage Filters.

A Mac status bar app for quickly sharing files and links.

Open Source macOS pomodoro app. Pomodoro Cycle

The missing Applications Menu for macOS

Unofficial GroupMe App

A simple macOS app for "plaintextifying" your clipboard

Close your running apps easily. One click, and they're gone. Say Bye to the mess.

A simple Spotify lyrics viewer menu bar app for macOS in Swift 3

:computer: Touch Bar Preview is a small app to display your designs on the MacBook Pro’s Touch Bar.

A macOS app to parse face landmarks from a video for training GANs

use your keyboard to manage bluetooth connections on macOS

A small application to monitor your GitHub project web page in a webview-based native macOS app

MacOS app to change the screen brightness on the menubar.

Screen translation app for macOS — select any area, get instant translation. On-device by default with Apple Vision OCR + Apple Translation.

Meme Maker open source macOS app made in Swift.

Bitwarden in the macOS menu bar

:sunrise: A macOS app that sets your wallpaper based on sunrise and sunset.

macOS camera recording using ffmpeg

Unofficial but officially accepted esa app :bird:

😀 Touch Emoji — emoji picker for MacBook Pro Touch Bar

A macOS app to visualise your iTunes library as graphs.

A native macOS menu bar app that shows your Claude.ai usage at a glance — colour-coded icon, live counter, reset timer. No API key needed.

Voice dictation menu-bar app for macOS. Press a hotkey, speak, transcript appears at the cursor. Whisper runs locally via WhisperKit on Apple Silicon — no audio, text, or telemetry leaves your Mac. MIT, Swift.

A simple (bare-bones) macOS menubar extra to apply display presets.

App Icon Assets Generator

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies.

Real-time synced lyrics for Spotify & Apple Music in your macOS menu bar. Word-by-word karaoke highlighting, lyrics translation into 43 languages with RTL support, artist metadata and album art. Free, open source, private — no account needed.

Real-time system audio translation for macOS — translate any audio (YouTube, podcasts, meetings) live on screen with OpenAI or Google Gemini. On-device speech recognition; optional low-latency realtime mode.

A macOS menubar app to post status quickly.

🔝To the top - A small macOS application to help you scroll to the top.

iOScanX (iOS Application Scanner for OS X) is a Cocoa application for semi-automated iOS app analysis and evaluation

Finder context menu automation for macOS. Run scripts on selected files with a right-click.

Grid Calculator for Mac OS

Mac app that shows pull request last modified each line of a file, Written in SwiftUI

A native macOS Markdown editor for academic writing, featuring an integrated Zotero-friendly bibliography manager, spreadsheet databases, and task tracking.

Open-source macOS menu bar app to monitor Vercel deployment status in real time (build/ready/error).

⌨️ Open-source keyboard layout text converter for macOS — fix text typed in wrong layout. Double-Shift hotkey, 5 layouts, greedy line detection, menu bar app.

Privacy-first clipboard manager for macOS. Local-only history, snippets, smart paste, and Touch ID protection.

A simple app made to fix the sound issues that sometimes happen while using an external HDMI monitor on macOS (not tested after Mojave).

A quickly hacked up PSI OS X status bar app

Turn any short video into an animated GIF quickly and easily.