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DiskNebula icon

DiskNebula

DiskNebula turns your storage into a living treemap, then uses private on-device AI to explain what is taking up space, what is likely safe to remove, and where to start cleaning up.

DiskNebula screenshot 1

Cost / License

  • Pay once
  • Proprietary

Platforms

  • Mac  Requirements: Apple Silicon Mac, macOS 26 or later
DiskNebula screenshot 1
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Features

Properties

  1.  Privacy focused
  2.  AI-Powered

Features

  1.  Works Offline
  2.  Delete Temporary Files
  3.  No Tracking
  4.  File Tagging
  5.  Dark Mode
  6.  Ad-free
  7.  No registration required
  8.  Apple Silicon support
  9.  Duplicate File Finder

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DiskNebula information

  • Developed by

    JP flagVitalii Migunov

  • Licensing

    Proprietary and Commercial product.

  • Pricing

    One time purchase (perpetual license) that costs $8.

  • Alternatives

    0 alternatives listed

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  • Supported Languages

    • English
DiskNebula was added to AlternativeTo by Botary on and this page was last updated .
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Official Links

AppStores & Other Links

Download from Mac App Store

What is DiskNebula?

DiskNebula helps you understand your Mac's storage at a glance.

Instead of digging through Finder folders one by one, you get a live visual map of your disk, with the biggest files and folders immediately visible. Explore any branch, inspect large items, and clean up space with more confidence.

DiskNebula also includes AI-assisted cleanup guidance. You can download a local model to run analysis on-device, or connect your own compatible remote API. Ask questions like what is taking the most space, what is generally safe to delete, or whether a folder looks like cache, build output, or duplicate clutter.

Key features:

  • Interactive treemap that makes large files and folders obvious
  • Fast folder inspection with drill-down navigation
  • AI cleanup guidance with optional on-device local models
  • Optional support for compatible remote AI APIs
  • Disk forensics for caches, logs, build artifacts, and duplicate patterns
  • Trash-first deletion workflow for safer cleanup
  • Undo support for items you restore from Trash
  • Sandbox-friendly file access using user-selected folders
  • No account required for local AI mode
  • No subscription

Designed for people who want a faster, more visual way to understand disk usage without handing over their file metadata to a cloud service.

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