Tool Profile

Qubes OS

A security-focused desktop OS built on hardware virtualization.

At a glance:

First seen:2026-05-19

Last seen:2026-05-19

Sightings:1

Source:qubes-os.org

What it is

A security-focused desktop OS built on hardware virtualization.

Why developers recommend it

The PSOS thread treated it as a real-world isolation platform.

Hacker News evidence

2026-05-19

A commenter called it their daily driver and said they cannot recommend it enough.

The foundations of a provably secure operating system (PSOS) (1979) [pdf]