Package: Microsoft.Extensions.Logging
NuGet (master): 
MyGet (dev):
AppVeyor:
Travis:
Common logging abstractions and a few implementations. Refer to the wiki for more information
This project is part of ASP.NET Core. You can find samples, documentation and getting started instructions for ASP.NET Core at the Home repo.
Community projects adapt Microsoft.Extensions.Logging for use with different back-ends.