skills.rest
diegoknsk
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api-backend-dotnet

Build HTTP backends in .NET 8/10 with controller-first design and standardized error handling.

3|1|Updated Apr 17, 2026
Search Tags:#OpenAPI#backend development#.NET#FluentValidation#HTTP API
One-click install
npx skills add https://github.com/diegoknsk/workflow-work-ia --skill api-backend-dotnet
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: api-backend-dotnet
Source: https://github.com/diegoknsk/workflow-work-ia/tree/main/skills/api-backend-dotnet
Command: npx skills add https://github.com/diegoknsk/workflow-work-ia --skill api-backend-dotnet

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the complexity of building and evolving HTTP backends in .NET 8 or 10, providing a structured approach to common tasks and best practices.

Core Features & Use Cases

  • Endpoint Creation: Guided process for creating and modifying HTTP endpoints.
  • Controller & Use Case Design: Best practices for controller-first design and use case orchestration.
  • OpenAPI Documentation: Automated documentation for public and integrated endpoints.
  • Error Handling: Standardized exception handling middleware.
  • Use Case: For a developer tasked with creating a new REST API in .NET, this Skill offers a baseline for controllers, pipelines, and boundary layer design.

Quick Start

Implement a new API endpoint using this skill and follow the guidelines in the SKILL.md file.

Frequently Asked Questions about api-backend-dotnet

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

FAQPage Schema
How do I structure a .NET 8 HTTP backend using controller-first design?▼

This Skill provides a structured approach for building .NET 8 HTTP backends using controller-first design, orchestrating use cases, and establishing clear boundary layers for your API endpoints.

What is the best way to standardize error handling in a .NET 8 REST API?▼

Standardizing error handling in a .NET 8 REST API is achieved by implementing standardized exception handling middleware, which this Skill provides to manage HTTP backend errors consistently.

How do I add OpenAPI documentation to public and integrated .NET endpoints?▼

Adding OpenAPI documentation to .NET endpoints is handled through this Skill's automated documentation guidelines, streamlining descriptions for public and integrated HTTP API endpoints.

Do I need FluentValidation to build HTTP APIs in .NET 10?▼

Building HTTP APIs in .NET 10 with this Skill requires FluentValidation alongside OpenAPI knowledge, ensuring standardized boundary validations and structured API endpoint processing.

How does use case orchestration work in .NET backend development?▼

Use case orchestration in .NET backend development coordinates API controller-first design and boundary layer processes, which this Skill structures to streamline HTTP request handling.

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