spundle
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Description:
Create, resize and compact sparse bundles
Type: Cask  |  Latest Version: 1.9,2025.06@0  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: System utilities
Tags: sparse-bundle disk-images macos storage cli
Install: brew install --cask spundle
About:
Spundle is a command-line utility for managing macOS sparse bundle disk images. It allows users to create new sparse bundles, dynamically resize them as needed, and compact them to reclaim unused disk space. This tool is essential for efficient storage management of large disk images without wasting physical drive space.
Key Features:
  • Create new sparse bundles with customizable size parameters
  • Resize existing sparse bundles on-the-fly
  • Compact sparse bundles to reclaim unused space
  • Simple command-line interface for automation
  • Native macOS sparse bundle format support
Use Cases:
  • Managing large disk images for backups or development environments
  • Optimizing storage space for virtual machines or containers
  • Creating portable encrypted storage volumes
Alternatives:
  • hdiutil – Native macOS tool with broader functionality but more complex syntax
  • Disk Utility – GUI-based alternative lacking automation capabilities
Version History
Detected Version Rev Change Commit
Sep 15, 2025 1:04pm 1.9,2025.06 0 VERSION_BUMP 79347ccb