Awesome
SharpVk
C#/.NET Bindings for the Vulkan API & SPIR-V
Latest NuGet Release: 
Current NuGet Pre-Release: 
Shanq
Linq to SPIR-V shader generation - early alpha now available
Latest NuGet Release: 
Current NuGet Pre-Release: 
Glfw
Partial bindings for Glfw3 library; currently enough to run samples, but lots & lots of gaps.
Latest NuGet Release: 
Current NuGet Pre-Release: 
Samples
Sample code is now maintained in a separate repo: https://github.com/FacticiusVir/SharpVk-Samples