The .NET Core 2.1 RC 1 is now ready for broad testing and for production use.  

ASP.NET Core Identity is Microsoft’s membership system widely known to .NET developers for managing application users. 

Getting .NET Core 2.1 Preview 2 Working with Visual Studio 2017 

Finding outdated dependencies with the .NET Core CLI and dotnet-outdated

Major build speed improvements - Try .NET Core 2.1 Preview 1 today 

Piranha CMS - The Open source CMS for .NET Core, NetStandard and AspNetCore MVC 

Building .NET Core 2.0 web apps with Vue.js single file components using VS Code 

Create a .NET Core 2 application on Linux with Visual Studio Code