Top 20 NuGet wpf Packages

I-Synergy Framework for WPF
ReactorUI is .NET UI framework for building cross-platform desktop application heavily inspired to Reactjs. This package contains the WPF bindings to ReactorUI.
A framework and toolkit for building Mvvm applications
Simple, flexible, interactive and powerful data visualization for Wpf (forked from master branch to add Support to netcoreapp3.1)
Custom controls for WPF: PropertyGrid, DataGrid, multi-select TreeView, ColorPicker and more
A set of controls and styles converting your WPF application into a great looking Modern UI app.
GraphX for .NET is an advanced graph visualization library that uses different layout and edge routing algorithms, implements many features and supports custom visual templates. This release features WPF/Core/UWP visualization only. Logic & algorithm libraries are available for many platforms.
Sparrow Toolkit a set of Data Visualization controls(Chart, Gauge,BulletGraph and Sparkline) with lot of flexibility, performance, faster and more efficient for WPF
Simple logging and enhancements for existing logging frameworks.
Package Description
An on-screen keyboard component that enables text and shortcut input through touch, mouse or stylus events. The control works similarly to Windows Mobile embedded keyboard, letting users input text into the currently focused entry field.
Toast notifications for WPF
A WPF MessageBox logger implementation for Microsoft.Extensions.Logging. This can be used to debug design time issues. Commonly used Methods: MessageBoxLoggingBuilderExtensions.AddMessageBox Commonly used Types: MessageBoxLogger
A MVVM filtering framework.
Xomega.Framework WCF support for dependency injection, error handling and security.
Xomega framework for building WPF desktop applications.
A faster way to use OpenTk in WPF without Forms dependencies
Fluent Design System for WPF
Allow printing ThermalLabel SDK content from WPF and WinForms scenarios
MvxExtensions provide a set of libraries that extend the awesome MvvmCross framework. This package contains the Storage plugin of MvxExtensions that provides storage management capabilities For more info check the documentation