Csharp Pro

A solid pick if you're writing modern C# and want someone who actually knows records, pattern matching, and async/await without the mess. This covers the practical stuff: SOLID principles, Entity Framework, ASP.NET Core, proper testing with xUnit and Moq, and performance optimization with Span and Memory types. The focus on nullable reference types and enterprise patterns suggests it's aimed at production codebases, not toy projects. You'll get comprehensive XML docs and proper test coverage, which is honestly refreshing. One thing to watch: it's community sourced with unknown risk level, so you'll want to verify anything security critical or performance sensitive yourself before shipping.