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csharp-advanced-patterns

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Master advanced C# patterns for fast .NET 10

Software Engineering#csharp#performance#patterns#linq#pattern-matching#records
Authoralexsandrocruz
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps developers write elegant, high-performance C# code by mastering advanced patterns, records, and .NET 10 features.

Core Features & Use Cases

  • Advanced pattern matching: switch expressions, property patterns, and list patterns to express complex logic concisely.
  • Immutable data with records: design DTOs that are naturally thread-safe and easy to compare.
  • Performance-first techniques: Span<T>/Memory<T>, ArrayPool, and zero-allocation patterns to reduce allocations.
  • Modern async patterns: proper use of async/await, ValueTask, and primary constructors for clean architecture.
  • Practical use: refactor a legacy C# codebase to modern idioms with minimal behavioral changes.

Quick Start

Install the .NET 10 SDK and a modern IDE, open this skill, and begin by modeling a simple DTO with a record, then replace a class with a primary constructor and apply a switch expression to a sample status handler. Finally, refactor a parsing routine to use Span<T> for zero-allocation parsing.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: csharp-advanced-patterns
Download link: https://github.com/alexsandrocruz/DominusLeads/archive/main.zip#csharp-advanced-patterns

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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