Where is a Vulkan tutorial?

I am having a difficult time finding a basic tutorial for using OpenXR with Vulkan. Is there an official example somewhere? I don’t see anything in the OpenXR-SDK repository on Github.

The canonical sample is only in OpenXR-SDK-Source, the OpenXR-SDK repo is intended for use as a git submodule for projects that need the loader source. Here’s hello_xr, which has a Vulkan backend. https://github.com/KhronosGroup/OpenXR-SDK-Source/tree/main/src/tests/hello_xr