Top 20 NuGet extensionmethods Packages

Type and Reflection polyfill extension methods for .NET 3.5+ and .NET Standard 1.0+
C# and VB.NET Extension Methods | Over 1000 methods available.
Helper methods/classes for operating on objects of type IEnumerable.
Reusable utility and class library for WPF - Featuring: AsyncRelayCommand<T>, ObservablePropertyChangedCollection, BaseViewModel, Visual Tree Helpers, Profiling, Extension Methods, ValueChangedEventArgs, MruManager (Most Recently Used files), AppSettingsConnector and more.
Reusable utility and class library for WPF .NET Core >= 3.0 - Featuring: AsyncRelayCommand&lt;T&gt;, ObservablePropertyChangedCollection, ViewModel, Visual Tree Helpers, Profiling, Extension Methods, ValueChangedEventArgs, MruManager (Most Recently Used files), AppSettingsConnector, InverExtension M...
Collection of common extensions and helpers for standard types
Helper methods for operating on objects of type ICollection.
Reusable utility and class library for WPF .NET Framework 4.8 - Featuring: AsyncRelayCommand<T>, ObservablePropertyChangedCollection, ViewModel, Visual Tree Helpers, Profiling, Extension Methods, ValueChangedEventArgs, MruManager (Most Recently Used files), AppSettingsConnector, InverExtension Marku...
C# and VB.NET Extension Methods | Over 1000 methods available.
C# and VB.NET Extension Methods | Over 1000 methods available.
C# and VB.NET Extension Methods | Over 1000 methods available.
Reusable utility and class library for .NET Framework 4.8 - Featuring:.
Reusable utility and class library for UWP - Featuring: AsyncRelayCommand<T>.
C# and VB.NET Extension Methods | Over 1000 methods available.
Reusable utility and class library for .NET Standard 2.0 - Featuring: ViewModel (abstract base class), Profiling, Extension Methods, ValueChangedEventArgs, EventAggregator and more.
Reusable utility and class library for .NET Core >= 3.0 - Featuring: ViewModel (abstract base class), Profiling, Extension Methods, ValueChangedEventArgs, EventAggregator, AutoResetStream and more.
Provides custom types, helpers and extension methods for Visual Studio extensibility.
Collection of common extensions for standard types
Common String and SecureString Extension Methods which include: ToSecureString, ToInsecureString, EqualsIgnoreCase, ContainsIgnoreCase, Before, After, IsNullOrEmpty, and IsNullOrWhiteSpace. Yarn icon source: https://pixabay.com/vectors/yarn-ball-needles-wool-craft-309401/
This Package Contain Useful Library And Extension Method For Easy Develop High Tech .Net Core Application. ForExample : Implementation Of Convertor, FileOperation, FileLoger, Encryption, Hash, Validation, ...