Top 20 NuGet helpers Packages

Several Handlebars.Net helpers in the categories: 'Constants', 'Enumerable', 'Math', 'Regex', 'String' and 'Urls'.
General utilities and helpers.
This package includes .NET Standard code only helpers such as: - IncrementalLoadingCollection: Simplifies the definition and usage of collections whose items can be loaded incrementally only when needed by the view. - String extensions and array extensions: These extensions make working ...
This library provides UI components, such as XAML extensions, helpers, converters and more. It is part of the Windows Community Toolkit. AdvancedCollectionView: It's a collection view implementation that support filtering, sorting and incremental loading. It's meant to be used in a viewmodel....
Kode-Aid shared common library.
A set of useful extensions for EntityFrameworkCore (Enum Lookup Tables, Naming of tables / properties / keys, Pluralize).
General utilities and helpers for building ASP.NET Core WEB API
C# utils libraries contain a collection of reusable models, helper methods and extensions. Specific to ASP.NET Core project.
SmartLibrary, .NetCore Helpers
DotNet Framework and Core Helpers for Desktop
RapidCore is a collection of dotnet libraries to help you accelerate backend and api development
Smart Access, Smart Contact, Smart Extensions, Smart Helpers, Smart Models, Smart Stream
Neon common library.
This package includes .Net Standard converters, extension, helpers... It is part of the Yugen Toolkit.
C# utils libraries contain a collection of reusable models, helper methods and extensions. Specific to Application layer.
Helper library for common HttpClient/WebAPI requirements.
Helper library for common logging requirements.
Helper library for object caching with Redis.
Tag Helpers for the ASP.NET Core Security Headers middleware for adding Nonces for use with SecurityHeadersMiddleware
This has lots of common standard libraries like MVVM Helpers, New Collection Classes, Extensions, Exceptions, and cross platform converters.