What problem does it solve? C# codebases often ship with missing or inconsistent XML documentation, making APIs hard to understand and maintain. This Skill provides clear rules for documenting C# types and members so documentation is complete, consistent, and follows established conventions. ## Core Features & Use Cases - XML Comment Standards: Defines how to use <summary>, <remarks>, <param>, <returns>, <typeparam>, and <exception> tags correctly. - Member-Specific Guidance: Provides wording conventions for methods, constructors, properties, and exceptions, including Boolean and enum phrasing patterns. - Documentation Inheritance: Explains when to use <inheritdoc/> for base classes and interfaces versus writing custom documentation. - Use Case: When adding a new public API to a C# library, apply these rules to generate properly formatted XML doc comments that render correctly in IntelliSense and generated documentation sites. ## Quick Start Review my C# class and add XML documentation comments to all public members following best practices.