Package · NuGet

FluentValidation

NuGet · v12.2.0 · Apache-2.0

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

Not filed under any category yet: no assignment reached confidence 0.5.

Install

dotnet add package FluentValidation

Adoption

All-time downloads
1.1B
Observeddownloads, all time
Popularity
Top 10% on NuGet
Derived98th percentile within NuGet
Dependents
Not published by NuGet
Not published
Maintenance
0.40
DerivedRelease cadence and recency, 0 to 1
Releases per year
8.1
127 versions over its life

Growth by period

Derived by Crest of Tech from two observations of NuGet’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
Collectinghistory
Collecting
30 days
Collectinghistory
Collecting
90 days
Collectinghistory
Collecting
1 year
Collectinghistory
Collecting

Adoption history

Adoption historydownloads, all time

Observations in this range began OCT 5, 2026. The chart appears after 7 observations; 2 so far. Collecting history.

Table of observations (2)
Daydownloads, all time
OCT 24, 20261,110,083,523
OCT 5, 20261,072,947,795

Facts from the registry

Latest version
v12.2.0
127 versions
First published
JAN 7, 2011
Last release
OCT 10, 2026
14d ago
Licence
Apache-2.0

Repository

Not in the Crest catalog

jeremyskinner/fluentvalidation (GitHub, opens in a new tab)

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v12.2.0

No dependencies are recorded for the latest version.

No related package is in the catalog yet.

Related news

No published news event mentions this package or its repository yet.