GoKawiilFree macOS app Purge finds and clears hidden storage clutter
Purge is a free Mac utility that scans a computer for recoverable storage, including caches, Apple's Aerial screensaver videos, Homebrew dev files, large forgotten media files, and leftover data from already-deleted apps. It also offers a full app-uninstaller that removes associated settings and caches, plus a tool to disable Apple Intelligence's offline AI models, which macOS 27 no longer lets users toggle off through normal settings.