framework

Open Source framework for writing data-centric applications using the latest versions of.Net Core, C# (not-nullable), ASP.NET Web API, Typescript (strict), React, D3 and Sql Server or PostgreeSQL. Maintained by signumsoftware on GitHub, where it has earned 235 stars from the community.

It's actively developed around entities, linq, react, and is a solid reference for anyone building with these tools.