Source code and samples for the book Expert C# Programming with .NET by Christian Nagel. The repository covers advanced C# language features, .NET runtime internals, source generators, and modern application patterns targeting professional .NET developers who want to go beyond the basics.

Source code and samples for Pragmatic Microservices with C# and Azure by Christian Nagel. The repository demonstrates how to build, deploy, and scale microservices with .NET Aspire, ASP.NET Core Minimal APIs, gRPC, SignalR, and Azure services, including full CI/CD pipelines and observability with OpenTelemetry.

Source code accompanying Professional C# and .NET – 2021 Edition by Christian Nagel. The samples which are continuously updated span the entire .NET / C# platform: language features, LINQ, async programming, Entity Framework Core, ASP.NET Core, Blazor, gRPC, microservices, and more — the go-to reference for professional .NET developers.

Codebreaker is a showcase application built with .NET Aspire and Azure. It implements a classic code-breaking game as a cloud-native, microservices-style application and illustrates real-world use of Aspire orchestration, service discovery, Azure Container Apps, OpenTelemetry, and modern .NET development practices.

A collection of dotnet new project templates maintained by CN innovation. The templates give developers a fast, opinionated starting point for common project types — including Blazor, ASP.NET Core, and library projects — pre-configured with the conventions and tooling used at CN innovation.