What versions of C# does this skill support?

This skill is optimized for modern C# development, specifically targeting features in C# 9 through C# 12 and later versions of the .NET ecosystem.

Does it help with performance optimization?

Yes, it provides specific implementation guidance on zero-allocation patterns using Span and Memory for performance-critical code paths.

How does it handle object-oriented design?

The skill strongly encourages composition over inheritance and promotes functional programming styles using immutable records and init-only properties.

Can I use it to refactor existing code?

Absolutely. It is designed to help refactor legacy C# into modern, type-safe, and more readable structures using switch expressions and advanced pattern matching.

Does this skill enforce specific naming conventions?

Yes, it follows industry-standard .NET naming conventions while focusing primarily on the structural and architectural patterns of modern C#.

Modern C# Coding Standards

Name: Modern C# Coding Standards
Author: bbsbot

bybbsbot

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Developer Tools

Implements modern, high-performance C# 12+ patterns using records, pattern matching, and zero-allocation techniques.

This skill empowers Claude to write and refactor C# code according to the latest industry best practices, specifically focusing on C# 12 and beyond. It emphasizes functional-style programming through immutable records, enhances type safety with specialized value objects, and optimizes performance using zero-allocation patterns like Span<T>. By prioritizing composition over inheritance and enforcing strict nullable reference type handling, this skill ensures the production of robust, maintainable, and high-performance .NET applications.

Key Features

01Advanced pattern matching using switch expressions and list patterns

02Implementation of strongly-typed value objects with readonly record structs

03Performance optimization with Span<T> and Memory<T> for high-throughput code

04Strict nullable reference type management and safe API design

05Enforcement of immutable-by-default patterns using C# records

061 GitHub stars

Use Cases

01Implementing Domain-Driven Design (DDD) with type-safe value objects

02Designing high-performance, allocation-sensitive processing pipelines

03Refactoring legacy C# codebases to leverage modern C# 12 features

Key Features

01Advanced pattern matching using switch expressions and list patterns

02Implementation of strongly-typed value objects with readonly record structs

03Performance optimization with Span<T> and Memory<T> for high-throughput code

04Strict nullable reference type management and safe API design

05Enforcement of immutable-by-default patterns using C# records

061 GitHub stars

Use Cases

01Implementing Domain-Driven Design (DDD) with type-safe value objects

02Designing high-performance, allocation-sensitive processing pipelines

03Refactoring legacy C# codebases to leverage modern C# 12 features