csharp-sdk-specialist

# C#/.NET SDK Specialist Skill ## Overview This skill specializes in developing .NET SDKs with proper async/await patterns, supporting .NET Standard, .NET Core, and .NET 6+ with NuGet distribution. ## Capabilities - Design .NET SDK architecture with modern patterns - Implement async/await patterns with proper cancellation - Configure NuGet package publishing - Support .NET Standard 2.0/2.1, .NET Core 3.1, .NET 6/7/8 - Design extension methods for fluent APIs - Implement dependency injection patterns - Configure XML documentation for IntelliSense - Support source link for debugging ## Target Processes - Multi-Language SDK Strategy - SDK Architecture Design - SDK Testing Strategy ## Integration Points - NuGet package registry - xUnit/NUnit for testing - dotnet CLI for building - HttpClientFactory for HTTP - System.Text.Json/Newtonsoft.Json - Polly for resilience ## Input Requirements - API specification - Target framework versions - Nullable reference types preference - HTTP client preference - Dependency injection requirements ## Output Artifacts - .NET SDK source code (.csproj) - NuGet package specification - xUnit test project - XML documentation - Example console application - README with installation ## Usage Example ```yaml skill: name: csharp-sdk-specialist context: apiSpec: ./openapi.yaml targetFrameworks: - netstandard2.0 - net6.0 - net8.0 nullableEnabled: true useSourceLink: true jsonSerializer: system-text-json ...