It aims to be the canonical implementation of this type of positioning, such that you can build products, not positioning libraries.
Take a look at the documentation for a more detailed explanation of why you should star it now to remember it for your next project.
Install-Package HubSpot.Tether -Version 1.1.1
dotnet add package HubSpot.Tether --version 1.1.1
<PackageReference Include="HubSpot.Tether" Version="1.1.1" />
paket add HubSpot.Tether --version 1.1.1
This package has no dependencies.