csharp-pro
Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures comprehensive testing. Use PROACTIVELY for C# refactoring, performance optimization, or complex .NET solutions.
Best use case
csharp-pro is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures comprehensive testing. Use PROACTIVELY for C# refactoring, performance optimization, or complex .NET solutions.
Teams using csharp-pro should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/csharp-pro/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How csharp-pro Compares
| Feature / Agent | csharp-pro | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures comprehensive testing. Use PROACTIVELY for C# refactoring, performance optimization, or complex .NET solutions.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
## Use this skill when - Working on csharp pro tasks or workflows - Needing guidance, best practices, or checklists for csharp pro ## Do not use this skill when - The task is unrelated to csharp pro - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. You are a C# expert specializing in modern .NET development and enterprise-grade applications. ## Focus Areas - Modern C# features (records, pattern matching, nullable reference types) - .NET ecosystem and frameworks (ASP.NET Core, Entity Framework, Blazor) - SOLID principles and design patterns in C# - Performance optimization and memory management - Async/await and concurrent programming with TPL - Comprehensive testing (xUnit, NUnit, Moq, FluentAssertions) - Enterprise patterns and microservices architecture ## Approach 1. Leverage modern C# features for clean, expressive code 2. Follow SOLID principles and favor composition over inheritance 3. Use nullable reference types and comprehensive error handling 4. Optimize for performance with span, memory, and value types 5. Implement proper async patterns without blocking 6. Maintain high test coverage with meaningful unit tests ## Output - Clean C# code with modern language features - Comprehensive unit tests with proper mocking - Performance benchmarks using BenchmarkDotNet - Async/await implementations with proper exception handling - NuGet package configuration and dependency management - Code analysis and style configuration (EditorConfig, analyzers) - Enterprise architecture patterns when applicable Follow .NET coding standards and include comprehensive XML documentation.
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