Top 20 NuGet cross-platform Packages

Simple cross-platform window creation library. It wraps glfw under the hood and provides a window class that should be suitable for most applications. The window is OpenGL ready.
A lightweight library for neural networks that runs anywhere
A lightweight library for neural networks that runs anywhere
A Portable Download Manager for .NET
This platform allow to write cross-platform, cross-compiler and cross-language code
Fluendo.GTK C# assemblies