Download Basalt Linux 1.2 Obsidian

Choose your download below. Verify the integrity of your download using the SHA256 checksum.

Basalt 1.2 Obsidian is based on Debian 13 (Trixie) — the latest stable Debian release — and ships with the Xfce desktop environment.

ISO Image

~2.3 GB · Live USB or DVD · 64-bit

Download ISO

Hosted on SourceForge · Fastest mirror automatically selected

Build Scripts

3.3 MB · Build scripts + Dockerfile · MIT License

Download Scripts

Includes Dockerfile, bldbasalt, and live-build config

SHA256 Checksum Verification

Use the SHA256 hash below to verify your downloaded ISO file is complete and has not been tampered with. After downloading, compare the hash of your file with the one below.

064a3152e08a9a3ca4a70c216b0e203697ef152c208219f51f264853d8e4866d

Also download the official checksum file from SourceForge.

How to Verify

Linux / macOS

$ sha256sum -c Basalt-1.2-Obsidian-amd64.iso.sha256

Windows (PowerShell)

PS> Get-FileHash -Algorithm SHA256 Basalt-1.2-Obsidian-amd64.iso

Compare the output with the hash shown above. If they match, your download is intact.

Source Code

Everything used to build Basalt Linux is open source and MIT licensed. Download the build archive below or browse the source on GitLab.

Build Scripts3.3 MB · Dockerfile + live-buildDownloadGitLab Repositorygitlab.com/basaltlinuxBrowse
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