Top 20 NuGet validation Packages

Model Validation Framework

A library that provides validation capabilities for WinForms controls. Fluent, customizable and easily expandable

Validator is a validation library.

A class invariants helper library

Library to simplify runtime checking by using code contracts.

Visual Studio solution structure and settings validator.

Extension methods for .Net classes

DDD Library for validate your entities according Vaughn Vernon

generator and validator for spanish NIE/NIF numbers

A schema generator that uses DataAnnotations for use in client-side applications.

The specification Pattern is a great way to validate complex business rules in Domain.

Library to Validate special characters in Request and Response

A really simple C# guard clause/validation library

Model Validation for Universal Apps through delegate method invocation per-property or DataAnnotation styled attribute validation. Universal apps targeting Windows 8.1 and Windows Phone 8.1 lack built in, easy to use data Validation, so ValidatableBase was created.

Attribute validation package for WCF

API Validation support with FluentValidation for frameworks we use. Standard error response DTO.

The validation library for the "More" framework.

The base library for all BigEgg's projects.

Basis-Definitionen für die Validierung von eXTra-Dokumenten

Validierungen von eXTra 1.1-Dokumenten