Most apps don't use the Mac App Store, so updates go unnoticed.
MAUS sits in your menu bar and checks via six methods: Mac App Store,
Sparkle, Homebrew Cask, GitHub Releases, web scraping, and iTunes Lookup.
Smart filtering hides companion apps and silent auto-updaters. For
Microsoft Office, Adobe CC, and JetBrains apps, clicking Open launches
the dedicated updater.
Free and open source. macOS 14+.