Csharp Developer

What it does

This skill empowers AI agents to write, debug, and refactor code specifically for the C# programming language. It handles everything from creating new projects to optimizing existing .NET applications with standard library support.

When to use it

• You need to generate boilerplate code for ASP.NET Core web APIs or console applications.
• Your project requires specific .NET libraries like Entity Framework, LINQ, or Azure SDKs.
• You need an agent to refactor legacy C# codebases into modern syntax or improve performance.
• You want to automate unit test generation using xUnit or NUnit for your backend services.

Key capabilities

• Full-stack C# development including class structures and method logic.
• Integration with popular .NET ecosystems such as Entity Framework Core and ASP.NET MVC.
• Code refactoring to align with current best practices and modern C# versions.
• Debugging assistance for runtime errors and logical flaws in backend scripts.

Example prompts

• "Create a new ASP.NET Core Web API project that exposes an endpoint for retrieving user data from a SQL database using Entity Framework."
• "Refactor this legacy C# class to use async/await patterns and reduce cyclomatic complexity."
• "Write a unit test suite for my existing authentication middleware using xUnit and Moq."

Tips & gotchas

Ensure your development environment has the correct .NET SDK version installed before deploying generated code, as features vary significantly between versions. Always specify target frameworks (e.g., .NET 8) in your prompts to avoid compatibility issues with older libraries.