Does it support custom server configurations like Kestrel?

Yes, it includes patterns for extending WebApplicationBuilder to configure server headers, logging providers like Serilog, and other host-level settings.

Can it help prevent middleware execution errors?

Yes, the skill provides a standardized sequence for middleware (Exception handling -> HTTPS -> Routing -> CORS -> Auth -> Controllers) to ensure critical security steps aren't bypassed.

Why use extension methods instead of direct registration in Program.cs?

Extension methods encapsulate configuration details, keeping the main entry point clean and making it easier to navigate and maintain large-scale enterprise applications.

How does this skill help with Clean Architecture?

It allows each project layer (Application, Infrastructure, and API) to manage its own service registrations through dedicated extension methods, maintaining strict separation of concerns.

ASP.NET Core Program.cs Architect

Name: ASP.NET Core Program.cs Architect
Author: andychang0121

byandychang0121

0•

API開発

Refactors and organizes ASP.NET Core Program.cs files using layered extension methods for better maintainability.

This skill provides a structured approach to managing the complexity of ASP.NET Core configuration by implementing layered extension methods. It helps developers move away from bloated Program.cs files by segregating service registration into Application, Infrastructure, and API layers. By following standardized AddXxx() and UseXxx() patterns, it ensures a clean architecture, prevents common middleware ordering pitfalls, and improves the overall readability and testability of .NET backend services.

主な機能

01WebApplicationBuilder extensions for Kestrel and Serilog configuration

020 GitHub stars

03IOptions binding patterns for structured configuration management

04Standardized middleware pipeline ordering to prevent security and routing bugs

05Layered service registration for Application, Infrastructure, and API projects

06Consistent naming conventions following official .NET best practices

ユースケース

01Refactoring monolithic Program.cs files into manageable, layered extension methods

02Implementing Clean Architecture or Onion Architecture in .NET Web APIs

03Establishing a standardized project bootstrap sequence across a development team

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add andychang0121/dotnet-skills aspnetcore-program-cs-extensions

For use in Claude.ai and ChatGPT

主な機能

01WebApplicationBuilder extensions for Kestrel and Serilog configuration

020 GitHub stars

03IOptions binding patterns for structured configuration management

04Standardized middleware pipeline ordering to prevent security and routing bugs

05Layered service registration for Application, Infrastructure, and API projects

06Consistent naming conventions following official .NET best practices

ユースケース

01Refactoring monolithic Program.cs files into manageable, layered extension methods

02Implementing Clean Architecture or Onion Architecture in .NET Web APIs

03Establishing a standardized project bootstrap sequence across a development team

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add andychang0121/dotnet-skills aspnetcore-program-cs-extensions

For use in Claude.ai and ChatGPT