Unity.ServiceLocator by: Agilesight

Unity.ServiceLocator Class Library

Utf8Json by: neuecc

Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).

Validation by: Andrew Arnott

Method input validation and runtime checks that report errors or throw exceptions when failures are detected.

ValueTupleBridge by: Nobuyuki Iwanaga

Backporting of System.ValueTuple for .NET 3.5.

WinPixEventRuntime by: Microsoft

Allows applications to be instrumented with marker events, for use with Microsoft PIX.

Xamarin.Android.Support.Animated.Vector.Drawable by: Xamarin Inc.

Animated Vector Drawable Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Compat by: Xamarin Inc.

Compat Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Core.UI by: Xamarin Inc.

Core UI Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Core.Utils by: Xamarin Inc.

Core Utils Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.CustomTabs by: Xamarin Inc.

Custom Tabs Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Fragment by: Xamarin Inc.

Fragment Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Media.Compat by: Xamarin Inc.

Media Compat Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.v13 by: Xamarin Inc.

v13 Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.v4 by: Xamarin Inc.

v4 Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.v7.AppCompat by: Xamarin Inc.

v7 AppCompat Android Support Library C# bindings for Xamarin

Xamarin.Android.Support.Vector.Drawable by: Xamarin Inc.

Vector Drawable Android Support Library C# bindings for Xamarin

Xamarin.AndroidX.Migration by: Microsoft

This package provides a set of tools and MSBuild tasks to aid in the migration from Android Support to Android X.

Xamarin.Build.Download by: Microsoft

Support for downloading and unpacking archives when building MSBuild projects

xunit by: jnewkirk, bradwilson

xUnit.net is a developer testing framework, built to support Test Driven Development, with a design goal of extreme simplicity and alignment with framework features. Installing this package installs xunit.core, xunit.assert, and xunit.analyzers.

xunit.abstractions by: James Newkirk, Brad Wilson

Common abstractions used to exchange information between xUnit.net and version-independent runners (xunit.abstractions.dll).