Strata

Strata is a native Mac app that maps storage and shows every folder at its real size. It helps identify large files, app leftovers, caches, build data, AI models, duplicates and other space-consuming items.

Scan a drive or folder, inspect the Space Map, search by name or file type, and review what can be removed. Items moved by Strata go to the Trash, where Put Back can restore them. The app also includes an uninstaller, Optimize, a system monitor and a menu bar panel.