ObsidianOS Alternatives

Apps similar to ObsidianOS include Linux Mint, which is free and open source. Other options are Ubuntu, Debian, Fedora and Arch Linux. You're spoiled for choice with Linux Distros like ObsidianOS: we list more than 50 alternatives for Linux, self-hosting, Windows, Mac and Chrome OS.

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ObsidianOS alternatives page was last updated Sep 17, 2025

Archcraft
6 likes
A Fast, friendly, open-source operating system, for newbies, geeks & DIY enthusiasts.
165 Archcraft alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Linux Distro
Origin
India
Platforms
Linux
India
+1
Good alternative?Is Archcraft a good alternative to ObsidianOS?
MaboxLinux
3 likes
Mabox Linux is based on Manjaro, featuring a customized Openbox window manager preconfigured to be ready to use.
172 MaboxLinux alternatives
Cost / License
Free
Open Source
Application typeApplication types
Linux Distro
Operating System
Origin
Poland
EU
Platforms
Linux
Manjaro Linux
Poland
EU
+6
Good alternative?Is MaboxLinux a good alternative to ObsidianOS?
Anarchy Installer
Like
Our goal is to create a simple and intuitive Arch Linux installer, focusing on improving the user experience. Some of Anarchy's features are:
161 Anarchy Installer alternatives
Cost / License
Free
Open Source
Application type
Linux Distro
Platforms
Linux
Good alternative?Is Anarchy Installer a good alternative to ObsidianOS?

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