Top 20 NuGet composition Packages

Aggregatable (parent-child), Visitor and Disposable patterns. An official PostSharp pattern library.
DryIoc.MefAttributedModel is DryIoc extension to support Microsoft Managed Extensibility Framework for DryIoc container
Lightning fast MEF engine, supporting System.ComponentModel.Composition and System.Composition.
MvvmLib Navigation, UI Composition and Mvvm classes. * NavigationSource: source for ContentControls * SharedSource: source for ItemsControls, Selectors (ListBox, TabControl, etc.) * AnimatableContentControl, TransitioningContentControl, TransitioningItemsControl: allow to animate content * Navigati...
Provides the composition services implementation using the System.Composition framework. Check the documentation and the samples from https://github.com/kephas-software/kephas/wiki and https://github.com/kephas-software/kephas/tree/master/Samples. Kephas Framework ("stone" in...
This library provides helpers and extensions on top of Windows Composition and XAML storyboards. It is part of the Windows Community Toolkit. Namespace: - Behaviors: Blur, CompositionBehaviorBase, CompositionBehaviorBase, Fade, FadeHeaderBehavior, Light, Offset, QuickReturnHeaderBehavio...
A wrapper UWP PCL to work with Windows.UI.Composition and XAML animations, and Win2D effects
The MEF attributes and runtime classes in the .NET Managed Extensibility Framework (MEF) that are used for imports and exports, and exception types, in a .NET Standard compliant NuGet package form, as found in the System.ComponentModel.Composition namespace.
Library for Wpf Projects. * DI (Dependency Injection) * Injector: allows to register Types, Singletons, Instances, values, auto discover types, etc.. * Navigation * Regions: change and animate the content of ContentRegion (ContentControl) and ItemsRegions (ItemsControl, TabControl, ... and mor...
DryIoc.MefAttributedModel is DryIoc extension to support Microsoft Managed Extensibility Framework for DryIoc container
Superset of MEF attributes. In addition to Export/Import contains attributes to support modern IOC (DryIoc) features
Services ViewModel Composition
Provides a common infrastructure for testing with MEF composition.
Zyan is a framework that simplifies development of distributed applications for desktop and mobile platforms. With Zyan you can publish any .NET class for remote access over the network. Zyan is highly customizable and provides you with tools to build modular and plugable distributed applications.
Super-set of MEF attributes. In addition to Export/Import contains attributes to support modern IOC (DryIoc) features.
Puresharp is a Framework that provides the essential APIs to productively build high quality (.NET 4.5.2+ & .NET Core 2.1+) applications through reliability, scalability and performance without no compromise.
IPuresharp urbanize libraries with strategic private code to lay transparent foundations for Puresharp API .NET
Services ViewModel Composition for Asp.Net Core Mvc
Services ViewModel Composition API Gateway
DynamicProxy integration for Nkit.IocManager