mac-utility

Free, open-source macOS cleaner. CleanMyMac alternative with zero telemetry. Native SwiftUI, scheduled auto-cleaning, Xcode/Homebrew/system cache cleanup. MIT licensed.

Mac Sai: the open-source Mac cleaner, optimizer, and malware scanner. A free, Apple-notarized alternative to CleanMyMac, built with Swift 6 and SwiftUI.

Eleven Mac utilities in one menu bar app: a Dynamic Island for any Mac (notch or not), per-app volume & EQ, window shortcuts, clipboard, a real performance monitor and an app cleaner. 0.017–0.033% CPU at idle. Free, open source, no telemetry.

Simple, native, macOS whiteboard

Free, open-source macOS menu bar app that shows every localhost port — scan, kill, and tunnel in one click. No accounts, no telemetry.

Native macOS menu bar toolbox for keyboard and trackpad cleaning lock, privacy cover, screen testing, window management, Finder tools, display standby, battery and network checks.

Native macOS Dynamic Island productivity HUD and Apple Notes scratchpad in pure Swift 6 (<0.5% CPU)

💰 A free lightweight, native macOS menu bar app that makes live currency conversion effortless.

Native macOS menu bar application to prevent screen sleep with timer presets and zero background overhead.

Lean, safety-first, interactive CLI cleanup tool for macOS, written in plain bash with zero dependencies.

Open source per-app battery monitor for macOS — find out which app drained your MacBook's battery, looking back over hours and days.

AirDrop a HEIC on your mac, get a JPEG/PNG automatically. Tiny macOS utility automation.

📋 Native macOS clipboard history manager inspired by Windows + V. Built with Swift & SwiftUI.

A free, local user interface wrapper for running OpenAI's Whisper models offline on Mac hardware

Developer cache cleaner & memory manager for macOS with emergency watchdog to reclaim RAM and SSD

👻 Remove ghost folders from Claude desktop's Recent project picker. One Python script, no dependencies. Backs up everything before deleting.

Kalfa — macOS menü çubuğu: ekran, ses, sistem, bakım ve DPI tek menüde

极简 · 原生 · 零误触的 macOS 摇晃拖拽文件中转站：紧凑列表、图片悬停预览、固定数量自动轮换 (Dropover / Yoink alternative)

Native macOS ambient music companion & Ambilight visualizer with hardware-accelerated DSP, Spotify/Apple Music sync, dynamic wallpapers, and floating desktop widgets.

Safe staged macOS disk cleanup for devs & AI agents