MacOSCleaner

Current release: 2.3.0

MacOSCleaner is a free native SwiftUI suite for Apple Silicon (macOS 26.0+; Intel / Universal not supported). It combines Smart Cleanup, a forensic app uninstaller, a navigable disk analyzer, Master-Detail duplicate finding with Quick Look, startup-service tools, and Cleanup History — fully on-device, zero telemetry, no account.

What’s new in 2.3.0: macOS 27 Liquid Glass redesign with keyboard-first navigation (⌘1–⌘8); on-device Apple Intelligence explanations for cleanup/uninstall decisions (no cloud upload); Master-Detail Duplicate Finder with Quick Look; startup service uninstaller for LaunchAgents/Daemons; stronger SafetyManager and trash controls; localization in 14 languages including Arabic RTL.

Smart Cleanup covers dozens of categories and 2,300+ artifact paths across 300+ apps and 90+ developer toolchains (Xcode DerivedData/Simulators, Docker, Homebrew, Cursor/VS Code, Claude Code, Ollama, and more), with risk badges and review-before-delete.

The forensic uninstaller uses many evidence types (Bundle ID, Team ID, Spotlight, Launch Services, and more), confidence tiers, leftover review, and an orphan scanner. The disk analyzer uses honest APFS allocated sizing and Trash via macOS trashItem.

Source-available under GPLv3 + Commons Clause (free for personal/non-commercial use; commercial resale prohibited; commercial license from the author). Do not call it OSI-pure open source.

Site: https://alextkdev.github.io/MacOSCleaner/ Latest DMG: https://github.com/AlexTkDev/MacOSCleaner/releases/latest/download/MacOSCleaner.dmg Release notes: https://github.com/AlexTkDev/MacOSCleaner/releases/tag/2.3.0 Donate: https://ko-fi.com/alextkdev Support: https://alextkdev.github.io/MacOSCleaner/support.html