A multi target csproj could used to generate package ( using `dotnet pack` [example](https://github.com/SearchAThing-forks/STLdotNET/blob/543355dc24659180876561f58b978092602342b7/publish.sh) ) either for net framework and netstandard like the follow: ```xml <Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <TargetFrameworks>net472;netstandard2.0</TargetFrameworks> </PropertyGroup> <PropertyGroup> <GenerateAssemblyInfo>false</GenerateAssemblyInfo> </PropertyGroup> </Project> ``` meanwhile I compiled a nuget package for netstandard2.0 available [here](https://www.nuget.org/packages/QuantumConcepts.Formats.STL.netcore/)