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Diskvu

A Linux desktop application for exploring disk usage as an interactive treemap. Built with C++ and Qt 6.

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Features

  • Interactive treemap with zoom, breadcrumb, and tree navigation
  • Real-time filesystem monitoring and background refresh
  • Search and filter by name, size, date, or custom markers
  • Optional thumbnail generation for images and videos
  • File-type categorisation with aggregate sizes and counts
  • Dark mode and customisable themes

Screenshots

Diskvu showing a home directory scan as an interactive treemap, with a breadcrumb trail and file-type breakdown panel
Diskvu: treemap view of a home directory with file-type breakdown
Diskvu settings dialog in dark mode, showing treemap colour theme options with a live preview panel
Diskvu: dark mode settings with customisable treemap colour themes

Download

Download the AppImage from the Releases page, or see the build instructions on the GitHub project page.

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