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Disk image

A disk image is a snapshot of a storage device’s structure and data typically stored in one or more computer files on another storage device. Traditionally, disk images were bit-by-bit copies of every sector on a hard disk often created for digital forensic purposes, but it is now common to only copy allocated data to reduce storage space.

Here are 4 public repositories matching this topic...

sindresorhus / create-dmg

Create a good-looking DMG for your macOS app in seconds

nodejs javascript macos cli app dmg cli-app disk-image

Updated Mar 21, 2026
JavaScript

tniessen / littlefs-disk-img-viewer

Memory-efficient web application for viewing littlefs disk images in a web browser.

embedded filesystem webassembly disk-image littlefs

Updated Dec 9, 2025
JavaScript

lukotta-website

clementrahula / lukotta-website

The website for Lukotta, an application that opens BitLocker, Linux and virtual machine disks on macOS. Plug in a drive or open a disk image, type the password, and the volume appears in Finder. Readable and writable, like any other disk.

macos ext4 filesystem static-site btrfs disk-image ntfs luks bitlocker apple-silicon

Updated Sep 14, 2026
JavaScript

andete / disk-peek

Inspect & extract files from retro floppy disk images (MSX .dsk, Atari ST .st, FAT12 .img) — entirely in your browser. No uploads, no build step.

z80 msx web-tool disk-image fat12 retro-computing msx-basic floppy-disk

Updated Jul 17, 2026
JavaScript

Followers: 21 followers
Website: github.com/topics/disk-image
Wikipedia: Wikipedia