DiskInsight is a 100% local macOS disk analyzer. Point it at any drive and instantly see where space went across nine visualizers - treemap, sunburst, flame graph, bubbles, mind map, age map, top sizes, list and folders - with instant search and large-file lists. Nothing is uploaded, no account is needed, and there is no telemetry. Scanning is free forever; a one-time Pro unlock adds duplicate cleanup by content hash, a developer cache cleaner (Xcode DerivedData, npm, CocoaPods, Gradle) and a full app uninstaller.

DiskInsight

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