Top 20 NuGet attribute Packages

AttributeRouting for ASP.NET Web API lets you specify routes using attributes on your API controllers and actions.
Core functionality for AttributeRouting Web API packages.
Code generator for [Record]-marked types. Automatically creates backing code (constructor, With- mutators, deconstructor to tuple, Builder nested type etc.) for immutable record classes. This package references all required and recommended (analyzers) packages. See project site for installation inst...
Defines [Record] (RecordAttribute) in global:: namespace; used to generate "immutable records" support code (constructors, With- mutators, tuple deconstructor etc.). See project site for more details.
AttributeRouting for ASP.NET MVC lets you specify routes using attributes on your MVC controllers and actions.
Core functionality for all AttributeRouting packages.
Contains code generators for [Record]-marked types. Creates backing code (constructor, With- mutators, deconstructor to tuple, Builder nested type etc.) for immutable record classes. See project site for installation instructions and more details.
Inspect the usage of attributes per entity
Core functionality for AttributeRouting ASP.NET MVC and Web API packages.
lib12 is set of useful classes and extension created for .NET framework
Metadata/Attribute library for the FreecraftCore.Serializer. This library provides the attributes required to markup DTOs.
Abstractions for MR.AttributeDI.
Analyzers and CodeFixes for [Record]-marked types. See project site for more details.
Simple attribute based command line parser.
Allows emitting arbitrary assembly attributes, compatible with SDK-style projects and classic ones. Usage: declare @(AssemblyAttribute) items to include, such as: <ItemGroup> <AssemblyAttribute Include="[ATTRIBUTE_FULL_TYPENAME]" _Parameter1="[CTOR_ARG]" _ParameterN="[CTOR_ARG_N]" /> </Ite...
This package provides custom validation attributes like [DomainName], [HttpLink], [ADUserName], [ValidDateTime], [ValidFile], [ImageFile] and [EmailAddress].
XrmToolbox plugin to help you update entity records
Generic Attribute Based Access Control Implementation for c#
A modified version of the MvcRouteTester package with support for Localized routes by specifying a custom IDirectRouteProvider implementation.
A simple persistence library. Simply mark properties with attributes and they are persisted in registry.