Best Claude Skills for .NET & C#

Production-grade C#/.NET patterns for APIs, MCP servers, and enterprise backends with modern async, DI, and data access practices.

Validate .NET/C# code against comprehensive best practices for your solution and project.

Search official Microsoft documentation across Azure, .NET, Agent Framework, Aspire, VS Code, and GitHub.

NuGet package management for .NET projects using dotnet CLI with strict workflows for adds, removes, and version updates.

Comprehensive C#/.NET design pattern analysis with actionable improvement recommendations.

Ready-to-use prompts for comprehensive .NET framework upgrade analysis and execution

Best practices guide for C# asynchronous programming patterns and pitfalls.

Comprehensive XUnit testing guide covering standard facts, data-driven theories, and best practices.

XML documentation standards and patterns for C# public APIs and members.

Add Azure App Insights telemetry to ASP.NET Core or Node.js webapps hosted in Azure.

Programmatic agent runtime for embedding Copilot's agentic workflows in applications across Python, TypeScript, Go, and .NET.

ASP.NET Minimal API endpoints with automatic OpenAPI/Swagger documentation and strong typing.

Comprehensive guide for building Blazor apps with Microsoft Fluent UI components.

NUnit best practices for standard and data-driven unit testing in .NET projects.

Generate Dockerfile and .dockerignore files customized for ASP.NET Core containerization.

Modern unit testing with MSTest 3.x/4.x using current APIs and best practices.

Best practices for writing unit tests with TUnit, including data-driven and advanced testing patterns.

Generate Dockerfile and configuration files to containerize an ASP.NET .NET Framework application for Windows containers.

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