Domain Modeling Expert

The Domain Modeling skill empowers Claude to act as a Domain-Driven Design (DDD) specialist, guiding developers to move away from primitive obsession and toward rich, semantic domain models. It focuses on the 'parse, don't validate' pattern, making invalid states unrepresentable through the strategic use of type systems, and replacing ambiguous primitives with meaningful value objects. This skill is essential for creating codebases that are self-documenting and resilient to runtime errors by catching logic flaws at the compiler level rather than at runtime.

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Use Cases