Does this skill help with appsettings.json configuration?

Yes, the skill provides implementation patterns for using ConfigureAppConfiguration to bind JSON configuration files to strongly-typed C# objects via the Options pattern.

Is this pattern compatible with the latest .NET versions?

Absolutely. The patterns provided are optimized for modern .NET development, including .NET 8 and .NET 9, using the Microsoft.Extensions.Hosting ecosystem.

Why should I use GenericHost in a .NET Console application?

GenericHost provides a centralized way to handle application startup, including dependency injection, logging, and configuration, making your console app more robust and testable.

What is the Service Locator anti-pattern mentioned in the skill?

The Service Locator pattern involves injecting IServiceProvider to manually resolve services. This skill guides you toward cleaner Constructor Injection, which is easier to test and maintain.

Console App Dependency Injection

Name: Console App Dependency Injection
Author: christian289

bychristian289

•

API Development

Implements standardized dependency injection and service architecture in .NET Console applications using GenericHost.

About

This skill provides a comprehensive blueprint for setting up professional-grade .NET Console applications using modern architectural patterns. It guides Claude in implementing the GenericHost pattern, allowing developers to leverage enterprise-level features such as Dependency Injection (DI), structured logging, and configuration management via appsettings.json. By following these patterns, developers can transition from simple scripts to robust, maintainable background services and CLI tools while adhering to industry best practices and avoiding common pitfalls like the Service Locator anti-pattern.

Key Features

GenericHost implementation for standardized application bootstrapping
Best practice enforcement to prevent captive dependencies and Service Locator patterns
Appsettings.json configuration and Options pattern binding
Structured logging integration using Microsoft.Extensions.Logging
6 GitHub stars
Service lifetime management for Singleton, Scoped, and Transient dependencies

Use Cases

Building enterprise-grade CLI tools with complex dependency chains
Developing lightweight .NET background workers or hosted services
Refactoring legacy console applications to modern .NET architectural standards

About

Key Features

GenericHost implementation for standardized application bootstrapping
Best practice enforcement to prevent captive dependencies and Service Locator patterns
Appsettings.json configuration and Options pattern binding
Structured logging integration using Microsoft.Extensions.Logging
6 GitHub stars
Service lifetime management for Singleton, Scoped, and Transient dependencies

Use Cases

Building enterprise-grade CLI tools with complex dependency chains
Developing lightweight .NET background workers or hosted services
Refactoring legacy console applications to modern .NET architectural standards