This repository contains various architecture diagrams for Qubes OS.
The diagrams have been made with draw.io, a free, Visio-like software, which can also be downloaded and run off-line as a Chrome App.
For each diagram, there is a source XML file (which can be opened in the drawi.io, but likely also in other similar drawing apps), and also a rendered PNG file.
All files here are available under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 license.