xunit.runner.visualstudio by: .NET Foundation and Contributors

Visual Studio 2017 15.9+ Test Explorer runner for the xUnit.net framework. Capable of running xUnit.net v1.9.2 and v2.0+ tests. Supports .NET 2.0 or later, .NET Core 2.1 or later, and Universal Windows 10.0.16299 or later.

ZKWeb.System.Drawing by: ZKWeb.System.Drawing

This is a .Net Core compatible System.Drawing implementation modified from mono project, works on windows and linux. Please see project site for more information.