The idea between these two SDKs is to marry Remora.Sdk with Microsoft.NET.Sdk.Web and Microsoft.NET.Sdk.Razor, respectively.
Currently, this is possible using a project file like the following, but this can cause issues with compatibility (see #13) and general jank. I assume that the project system isn't really designed to handle multi-targeting Sdks in this manner.
<Project>
<Import Project="Sdk.props" Sdk="Microsoft.NET.Sdk.Web" />
<Import Project="Sdk.props" Sdk="Remora.Sdk"/>
<!-- Omitted project stuff -->
<Import Project="Sdk.targets" Sdk="Microsoft.NET.Sdk.Web" />
<Import Project="Sdk.targets" Sdk="Remora.Sdk" />
</Project>