Skip to content
SPECIFICTION
Get listed

OpenSuperClone

github.com

Free plan Linux
Visit github.com
Spec score 8.1 #36 of 128 in Data recovery software

What it is

OpenSuperClone is a free Linux data-recovery utility based on HDDSuperClone. It provides advanced drive cloning and logs the recovery process so it can be stopped and resumed. Virtual Disk Mode supports targeted extraction and can read from the source, destination, or neither, including workflows with DMDE, R-Studio, and UFS Explorer. Direct AHCI and IDE modes can bypass operating-system drivers, while the project documents direct USB access. The utility can power-cycle drives through generic USB HID relay boards or YEPKIT YKUSH switchable hubs. A script engine supports advanced drive interaction, with a Visual Studio Code language extension available. Downloads include DEB and RPM packages, source installation instructions, and a Linux Live ISO. OpenSuperClone is GPLv2 licensed. Virtual drive functions need a kernel module. NVMe SSDs require Generic Source Device Mode because they do not appear in default passthrough mode. Wiki documentation is incomplete.

Spec sheet

Purpose
OpenSuperClone is a disk cloning and data recovery utility that creates sector-by-sector disk clones or images using a multi-phase approach for damaged or unstable media.Read 10 Oct 2026 · github.com
Free plan
YesRead 19 Sep 2026 · github.com
License
The software is licensed under GPLv2.Read 10 Oct 2026 · github.com
Alpha release note
The v2.6.0-alpha1 release is marked as a pre-release intended for developers to test features, not for end users.Read 9 Oct 2026 · github.com
Bootable recovery
YesRead 19 Sep 2026 · github.com
Compatibility limit
NVMe SSDs do not appear in the default passthrough mode and require Generic Source Device Mode.Read 10 Oct 2026 · github.com
Direct access
Direct modes can communicate with drives through AHCI, IDE, or USB to bypass the operating system.Read 10 Oct 2026 · github.com
Documentation status
The project wiki says its documentation is a work in progress and incomplete.Read 10 Oct 2026 · github.com
Downloads
The project offers pre-built DEB and RPM packages, and its wiki also lists an Arch User Repository package.Read 10 Oct 2026 · github.com
Drive cloning
It provides advanced drive cloning capability described as akin to ddrescue.Read 9 Oct 2026 · github.com
Drive power control
The software can use generic USB-attached HID relay boards and YEPKIT YKUSH switchable USB hubs to power-cycle drives.Read 10 Oct 2026 · github.com
Kernel module requirement
Virtual drive functionality requires a kernel module, which is automatically built and installed when DKMS is present or can be installed manually.Read 10 Oct 2026 · github.com
Live environment
The project README links to a Linux Live ISO containing OpenSuperClone.Read 10 Oct 2026 · github.com
Maintainer profile
The maintainer profile describes Julian Frohmüller as a computer repair technician interested in data recovery and lists Cologne, Germany.Read 9 Oct 2026 · github.com
Operating systems
LinuxRead 19 Sep 2026 · github.com
Recovery sources
files; block devices; USB-attached drives; SATA-attached drives; PATA-connected drives; NVMe SSDsRead 19 Sep 2026 · github.com
Recovery workflow
The recovery process is logged and can be stopped and resumed at any time.Read 10 Oct 2026 · github.com
Relay support
The software can use generic USB HID relay boards and YEPKIT YKUSH switchable USB hubs to power-cycle drives.Read 9 Oct 2026 · github.com
Release status
The v2.6.0-alpha1 release is marked as a pre-release intended for developers testing new features, not end users.Read 10 Oct 2026 · github.com
Script engine
OpenSuperClone includes a script engine for advanced interaction with drives.Read 9 Oct 2026 · github.com
Script support
OpenSuperClone includes a script engine, and a Visual Studio Code language support extension is available for its script language.Read 10 Oct 2026 · github.com
Targeted recovery integrations
Virtual Disk Mode supports targeted data extraction with third-party recovery software such as DMDE, R-Studio, and UFS Explorer.Read 10 Oct 2026 · github.com
Virtual Disk Mode
Virtual Disk Mode presents the device under recovery as a virtual block device and copies requested data to the destination image as it is read.Read 10 Oct 2026 · github.com

Plans and prices

OpenSuperClone Free Linux utility · GPLv2 · Virtual Disk Mode requires a kernel module Read 10 Oct 2026 · github.com

Every OpenSuperClone plan and price →

Strong points and limits

Strong points

  • Recovery logs support stop-and-resume workflows
  • Virtual Disk Mode enables targeted extraction
  • Direct modes can bypass operating-system drivers
  • Relay boards can power-cycle drives
  • Linux Live ISO is provided

Limits

  • Virtual drive functions require a kernel module
  • NVMe needs Generic Source Device Mode
  • Wiki documentation is incomplete
  • Alpha release is not for end users

Who it suits

It suits Linux users performing detailed drive recovery and cloning, including targeted extraction workflows. It is also relevant to technicians who need scripting, relay-based power control, or a bootable environment.

Verdict

OpenSuperClone offers a broad Linux recovery toolkit with cloning, targeted extraction, direct access, scripting, and power control. Kernel setup, NVMe mode requirements, incomplete documentation, and the alpha release status require attention.

Where Specifiction places it

Alternatives to OpenSuperCloneAll alternatives →