DiskBloom 0.1.0 Preview

DiskBloom's first preview brings visual disk analysis and a reviewed cleanup workflow to a native macOS app. Explore a radial map, inspect files with Quick Look, and collect items before choosing what to remove.

Download and install

• Apple Silicon only (arm64); macOS 14+ target. Tested locally on macOS 26.6.2.
• Download DiskBloom-0.1.0-arm64.dmg, open it, and drag DiskBloom into Applications. The ZIP contains the same app bundle.
• This preview is signed ad hoc and is not Developer ID notarized. If macOS blocks launch, follow Apple's guidance for opening an app you trust. Permissions are granted manually in System Settings.
• Verify a download using the attached .sha256 file: shasum -a 256 -c DiskBloom-0.1.0-arm64.sha256 from the directory containing both archives.

Included

• Local, external, and mounted network disks; folder scans with progress and cancellation.
• Interactive sunburst map, folder history, search, large-file lists, allocated/logical sizes, and CSV/JSON export.
• Quick Look, Finder reveal, and a drag-and-drop collection. Local removal defaults to Trash, with confirmation, a cancellable countdown, and checks for changes before removal.
• Read-only administrator scanning, APFS snapshot inspection, and purgeable Time Machine snapshot management through system tools.
• Bundled rclone 1.75.1 for optional Dropbox, Google Drive, OneDrive, and Box connections, metadata scans, and selected-file previews up to 200 MB.
• Russian and English interface; original code and artwork under MIT.

Verification and limits

36 automated tests passed locally, including real-rclone tests on isolated local data and read-only worker checks. Local UI checks covered scan navigation, search, Quick Look, collection selection, and CSV export. The app signature, DMG, ZIP, and SHA-256 were verified.

This is a prerelease, not a claim of full DaisyDisk parity. APFS clone shared-block deduplication and individual snapshot sizes are not implemented. Live cloud OAuth, administrator authorization, Intel, and minimum-macOS compatibility still need verification. Deletion checks are not a transactional filesystem lock. Cloud deletion follows provider rules and may be permanent. Reports contain filenames and paths; inspect them before sharing.

Usage guide (Russian) · Feature status · Security and privacy

По-русски

Первый предварительный выпуск DiskBloom для Apple Silicon. Откройте DMG и перенесите приложение в Applications. Карта диска, Quick Look, поиск и коллекция помогают просмотреть файлы перед очисткой. По умолчанию локальные файлы перемещаются в Корзину; облачное удаление зависит от сервиса и может быть безвозвратным. Сборка подписана ad hoc, без notarization. Полный паритет с DaisyDisk пока не подтверждён; ограничения перечислены в документации выше.