FluentValidation 6.4.0-beta4

Prefix Reserved
This is a prerelease version of FluentValidation.
There is a newer version of this package available.
See the version list below for details.
dotnet add package FluentValidation --version 6.4.0-beta4                
NuGet\Install-Package FluentValidation -Version 6.4.0-beta4                
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="FluentValidation" Version="6.4.0-beta4" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FluentValidation --version 6.4.0-beta4                
#r "nuget: FluentValidation, 6.4.0-beta4"                
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install FluentValidation as a Cake Addin
#addin nuget:?package=FluentValidation&version=6.4.0-beta4&prerelease

// Install FluentValidation as a Cake Tool
#tool nuget:?package=FluentValidation&version=6.4.0-beta4&prerelease                

A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.0 is compatible.  netstandard1.1 was computed.  netstandard1.2 was computed.  netstandard1.3 was computed.  netstandard1.4 was computed.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 was computed.  netstandard2.1 was computed. 
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 is compatible. 
Windows Phone wp8 was computed.  wp81 was computed.  wpa81 was computed. 
Windows Store netcore was computed.  netcore45 was computed.  netcore451 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2.4K)

Showing the top 5 NuGet packages that depend on FluentValidation:

Package Downloads
FluentValidation.DependencyInjectionExtensions

Dependency injection extensions for FluentValidation

FluentValidation.AspNetCore

AspNetCore integration for FluentValidation

MicroElements.Swashbuckle.FluentValidation

Swagger ISchemaFilter that uses FluentValidation validators instead System.ComponentModel based attributes.

Ocelot

Ocelot is an API gateway based on .NET stack.

Reo.Core.Validation

Package Description

GitHub repositories (231)

Showing the top 5 popular GitHub repositories that depend on FluentValidation:

Repository Stars
abpframework/abp
Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
kgrzybek/modular-monolith-with-ddd
Full Modular Monolith application with Domain-Driven Design approach.
Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
Radarr/Radarr
Movie organizer/manager for usenet and torrent users.
Version Downloads Last updated
12.0.0-preview1 38,133 1/2/2025
11.11.0 9,119,772 11/16/2024
11.10.0 10,591,868 9/15/2024
11.9.2 17,198,871 6/10/2024
11.9.1 9,286,411 4/23/2024
11.9.0 24,798,855 12/21/2023
11.8.1 6,857,540 11/22/2023
11.8.0 7,690,966 10/19/2023
11.7.1 9,945,930 8/12/2023
11.7.0 113,066 8/11/2023
11.6.0 7,565,282 7/4/2023
11.5.2 16,888,888 4/7/2023
11.5.1 45,421,884 2/20/2023
11.5.0 2,376,924 2/13/2023
11.4.0 17,321,092 11/23/2022
11.3.0 3,251,240 11/10/2022
11.2.2 14,911,838 9/11/2022
11.2.1 21,225,871 8/28/2022
11.2.0 7,222,146 8/8/2022
11.1.1 604,937 8/6/2022
11.1.0 12,181,289 6/22/2022
11.0.3 3,266,251 6/10/2022
11.0.2 4,807,620 5/27/2022
11.0.1 6,266,332 5/7/2022
11.0.0 5,396,896 4/30/2022
10.4.0 18,794,109 3/11/2022
10.3.6 25,342,780 12/13/2021
10.3.5 3,067,163 11/30/2021
10.3.4 9,649,834 10/22/2021
10.3.3 11,280,532 8/24/2021
10.3.1 697,915 8/19/2021
10.3.0 7,971,952 7/9/2021
10.2.3 7,946,908 6/3/2021
10.2.2 440,625 6/1/2021
10.2.1 1,316,544 5/30/2021
10.2.0 363,180 5/28/2021
10.1.0 5,126,003 4/28/2021
10.0.4 4,071,077 4/17/2021
9.5.4 5,693,983 4/5/2021
9.5.3 3,915,358 3/15/2021
9.5.2 1,898,588 3/8/2021
9.5.1 6,537,755 2/11/2021
9.5.0 3,164,117 1/31/2021
9.4.0 2,975,692 1/14/2021
9.3.0 14,092,976 11/10/2020
9.3.0-preview3 38,478 10/19/2020
9.3.0-preview2 148,912 9/15/2020
9.3.0-preview1 13,230 8/26/2020
9.2.2 6,953,115 9/20/2020
9.2.1 29,000 9/19/2020
9.2.0 7,643,097 8/26/2020
9.1.3 1,009,178 8/19/2020
9.1.2 931,346 8/12/2020
9.1.1 658,812 8/8/2020
9.1.0 212,415 8/8/2020
9.0.1 5,262,695 7/14/2020
9.0.0-preview5 89,098 5/23/2020
9.0.0-preview4 140,787 4/22/2020
9.0.0-preview3 198,591 2/29/2020
9.0.0-preview2 32,244 2/21/2020
9.0.0-preview1 97,206 2/8/2020
8.6.3 6,845,821 8/28/2020
8.6.2 27,305,761 2/29/2020
8.6.1 12,396,136 12/28/2019
8.6.0 4,151,308 12/4/2019
8.5.1 3,744,174 11/2/2019
8.5.0 6,079,043 9/24/2019
8.5.0-preview5 68,617 9/1/2019
8.5.0-preview4 96,972 7/23/2019
8.5.0-preview3 31,642 7/10/2019
8.5.0-preview2 81,081 6/13/2019
8.5.0-preview1 60,226 5/10/2019
8.4.0 13,977,099 5/10/2019
8.3.0 3,932,608 4/24/2019
8.2.3 679,938 4/12/2019
8.2.2 1,027,664 4/5/2019
8.2.1 471,150 4/4/2019
8.2.0 1,054,594 3/26/2019
8.1.3 5,065,233 1/25/2019
8.1.2 2,317,893 12/18/2018
8.1.1 589,196 12/11/2018
8.1.0 715,318 12/6/2018
8.1.0-preview2 29,226 11/14/2018
8.1.0-preview1 27,663 10/14/2018
8.0.101 878,602 11/24/2018
8.0.100 3,894,610 9/4/2018
8.0.0 1,082,483 8/16/2018
8.0.0-rc1 53,203 7/24/2018
8.0.0-preview4 25,666 7/16/2018
8.0.0-preview3 24,184 7/13/2018
8.0.0-preview2 23,965 7/13/2018
7.6.105 1,658,626 8/11/2018
7.6.104 2,739,095 7/6/2018
7.6.103 1,277,180 6/16/2018
7.6.102 327,807 6/14/2018
7.6.101 76,275 6/13/2018
7.6.100 173,928 6/7/2018
7.6.0 394,368 6/1/2018
7.6.0-preview1 49,945 4/12/2018
7.5.2 3,819,409 3/16/2018
7.5.1 266,615 3/11/2018
7.5.0 742,007 2/26/2018
7.4.0 2,029,243 1/26/2018
7.3.4 1,065,965 1/2/2018
7.3.3 187,890 12/22/2017
7.3.2 73,144 12/21/2017
7.3.1 333,251 12/13/2017
7.3.0 111,853 12/13/2017
7.3.0-beta3 28,074 12/8/2017
7.3.0-beta2 46,202 11/20/2017
7.3.0-beta1 25,014 11/11/2017
7.2.1 2,808,444 10/24/2017
7.2.0 813,985 10/5/2017
7.2.0-beta3 41,409 9/5/2017
7.2.0-beta2 27,194 8/22/2017
7.2.0-beta1 23,456 8/19/2017
7.1.1 2,094,431 7/25/2017
7.1.0 548,336 6/28/2017
7.1.0-beta1 23,209 6/24/2017
7.0.3 745,590 6/7/2017
7.0.2 282,449 5/26/2017
7.0.1 86,640 5/23/2017
7.0.0 684,052 5/19/2017
7.0.0-beta3 27,819 5/1/2017
7.0.0-beta2 26,881 4/17/2017
7.0.0-beta1 24,438 4/7/2017
6.4.1 1,857,491 3/15/2017
6.4.1-beta1 23,568 3/13/2017
6.4.0 938,231 3/3/2017
6.4.0-rc4 146,160 2/13/2017
6.4.0-rc3 39,270 2/3/2017
6.4.0-rc2 39,548 1/30/2017
6.4.0-rc1 23,345 1/30/2017
6.4.0-beta9 90,841 11/21/2016
6.4.0-beta8 50,353 10/31/2016
6.4.0-beta7 23,972 10/28/2016
6.4.0-beta6 24,305 10/25/2016
6.4.0-beta5 23,883 10/24/2016
6.4.0-beta4 23,996 10/21/2016
6.4.0-beta3 70,899 7/4/2016
6.4.0-beta2 24,867 7/1/2016
6.4.0-beta10 23,077 1/30/2017
6.4.0-beta1 28,176 6/28/2016
6.3.4-alpha 412,267 6/1/2016
6.3.3-alpha 22,895 5/27/2016
6.2.1 5,134,436 2/26/2016
6.2.1-beta1 28,308 2/24/2016
6.2.0 165,027 2/22/2016
6.2.0-beta1 24,163 2/12/2016
6.1.0 411,843 1/18/2016
6.0.2 114,415 1/5/2016
6.0.1 39,082 1/5/2016
6.0.0 128,345 12/22/2015
5.6.2 1,513,944 5/29/2015
5.6.1 34,107 5/29/2015
5.5.0 1,174,904 10/31/2014
5.4.0 596,029 7/3/2014
5.3.0 103,552 5/27/2014
5.2.0 75,133 5/21/2014
5.1.0 999,137 3/11/2014
5.0.0.1 510,468 10/24/2013
4.0.0.1 292,608 7/18/2013
4.0.0 115,744 4/29/2013
3.4.6 403,385 8/30/2012
3.4.0 68,172 8/17/2012
3.3.1 87,190 3/30/2012
3.2.0 73,644 11/14/2011
3.1.0 52,607 7/30/2011
3.0.0.1 26,064 7/5/2011
3.0.0 44,880 6/25/2011
2.0.0 73,809 1/9/2011
1.3.0 286,616 1/7/2011