domain-expert

What problem does it solve?

Manual DDD domain layer design is complex, error-prone, and time-consuming, often leading to inconsistent architecture and violations of core principles like Law of Demeter or proper Aggregate design. This Skill automates the creation and validation of domain objects, ensuring strict adherence to DDD principles and coding conventions.

Core Features & Use Cases

• Automated DDD Domain Object Generation: Creates Aggregate Roots, Entities, and Value Objects following best practices.
• Architectural Compliance: Enforces Law of Demeter, "Tell, Don't Ask," and Invariant protection.
• Zero-Tolerance Convention Adherence: Guarantees no Lombok, pure Java getters/setters, and defensive copying for immutability.
• Use Case: When starting a new feature, use this Skill to generate the initial domain model for a new aggregate, ensuring it meets all architectural standards from the outset.

Quick Start

Use the domain-expert skill to create a new Order Aggregate Root with OrderItem entities and an Address ValueObject, ensuring all DDD principles are followed.