The goal of sifrOS is to be a stable Linux distribution made for developers and computer scientists. It is the only distribution with both stacking and tiling desktop environments.

Easy development

Minimal and designed for developers to start working with the basic development packages installed.


Based on a stable distribution (Xubuntu) and built to preserve stability.

Privacy in mind

Does not send telemetry or phones home. Firefox and firewall (ufw) are preconfigured for privacy.


sifrOS is currently under heavy development, and isn't ready for use. You could learn more about the project on our GitLab page or download a preview.

sifrOS on GitLab Download sifrOS testing