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System Data Unpacked is a macOS storage analysis utility that reveals files categorized as System Data and helps users reclaim disk space. It scans approximately 180 storage locations across 19 categories, including caches, Xcode files, simulator runtimes, and developer tools. Each item displays its actual disk usage and a safety classification. Users can inspect folder contents, sort by inactivity, and delete selected items individually or in batches. A compression feature reduces the size of suitable folders without removing their contents. The application previews every deletion command before execution and maintains a local history of storage changes. Optional notifications warn about low disk space and significant storage growth. It operates through a desktop window or menu bar interface without uploading personal data.
Features
- Detailed macOS System Data inspection across approximately 180 storage locations
- Safety classifications distinguishing regenerable, review-required, and manually managed files
- Selective and batch cleanup with command previews and Trash-based recovery
- Folder compression for reclaiming disk space without permanently removing files
- Historical storage tracking with growth comparisons and inactivity-based sorting
- Optional low-storage warnings and weekly summaries with menu bar integration
Project Samples
