skills.rest
ronnythedev
ronnythedevCOMMUNITY
Explore all skills by this author →
WebsiteGitHub

fluent-validation

Generate FluentValidation validators for .NET commands and queries.

69|13|Updated Jan 26, 2026
One-click install
npx skills add https://github.com/ronnythedev/dotnet-clean-architecture-skills --skill fluent-validation
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fluent-validation
Source: https://github.com/ronnythedev/dotnet-clean-architecture-skills/tree/main/sample/POS/.claude/skills/11-fluent-validation
Command: npx skills add https://github.com/ronnythedev/dotnet-clean-architecture-skills --skill fluent-validation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill generates FluentValidation validators for commands and queries in .NET applications.

Core Features & Use Cases

  • Inline validators: Build validators directly next to command/query types for fast iteration.
  • Reusable validators: Extract common rules into shared validators for consistency.
  • Async and nested validation: Support for async checks and nested/collection validation, with DI integration.

Quick Start

Use the fluent-validation skill to scaffold a CreateUserCommandValidator for a sample command.

Frequently Asked Questions about fluent-validation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate FluentValidation validators for CQRS commands in .NET?▼

You can generate FluentValidation validators for .NET commands and queries by scaffolding them directly in the application layer. This skill targets CQRS-style architectures to rapidly create validators for Create and Update workflows.

Can I create reusable FluentValidation rules for nested objects?▼

Yes, you can extract common rules into reusable shared validators for consistency. The generated validators also support nested objects and collection validation to handle complex command structures.

Does this FluentValidation scaffolding work with MediatR and dependency injection?▼

Yes, the generated validators integrate directly with MediatR and FluentValidation DI extensions. This ensures your async checks and validation rules are properly wired into the .NET application pipeline.

What is the difference between inline and reusable validators for .NET commands?▼

Inline validators are built directly next to command and query types for fast iteration during development. Reusable validators extract shared rules into separate classes to enforce consistency across multiple .NET workflows.

How do I add async validation checks to a CreateUserCommand validator?▼

You can scaffold a CreateUserCommandValidator with support for async checks. This enables the validator to perform asynchronous database or service calls during command validation in your .NET application.

Related Skills

FaysilAlshareefFaysilAlshareef
4

command-generator

Generate CQRS command scaffolding with records, validators, and handlers for .NET.

Community
Intermediate
HeldinhowHeldinhow
4

dotnet-mediatr

Implement the MediatR mediator pattern in .NET for decoupled request handling.

Community
Intermediate
nist0nist0

mediatr

Implement MediatR commands, queries, handlers, and pipeline behaviors in .NET applications.

Community
Advanced
wshaddixwshaddix
71

validation-patterns

Implement validation patterns for ASP.NET Core using FluentValidation and DataAnnotations.

Community
Advanced