modern-csharp-coding-standards - Modern C# Coding Standards
Write high-performance C# code using records, pattern matching, value objects, async/await, Span<T>/Memory<T>, and best-practice API design patterns.
Tags
Updated: 2026-09-23Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Write modern C# code
- Refactor existing C# code
- Design public APIs
- Optimize performance critical code
- Implement strongly typed domain models
- Handle binary data and buffers
Inputs
- C# source code
- Reference documentation files
Outputs
- Refactored C# source code
- C# domain models and APIs
Requirements
- C# 12+ support
- .NET 8+ runtime
- Nullable reference types enabled
