Where can I find documentation for this?

[IskandarAlex2]

I am working on making an HMD Emulator that I will feed with sensor data from my Arduino, I've been trying OpenVR yet too confusing and I just kind of have doubt it can even do that so I decided to use OpenXR and found this. I downloaded both Evergine.OpenXR and the bindings NuGet Packages, now I just need to find documentation to use the package APIs but I seem cannot find any and Evergine.OpenXR repository link just got me to the EvergineTeam Github profile.