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clean-ddd-hexagonal

Applies Clean Architecture, DDD, and Hexagonal patterns to design scalable backend services and APIs for complex business domains.

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Security score

The clean-ddd-hexagonal skill was audited on Feb 19, 2026 and we found 13 security issues across 1 threat category. Review the findings below before installing.

Categories Tested

Security Issues

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External URL reference

SourceSKILL.md
159- [The Clean Architecture](https://blog.cleancoder.com/uncle-bob/2012/08/13/the-clean-architecture.html) — Robert C. Martin (2012)
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SourceSKILL.md
160- [Hexagonal Architecture](https://alistair.cockburn.us/hexagonal-architecture/) — Alistair Cockburn (2005)
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SourceSKILL.md
161- [Domain-Driven Design: The Blue Book](https://www.domainlanguage.com/ddd/blue-book/) — Eric Evans (2003)
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SourceSKILL.md
162- [Implementing Domain-Driven Design](https://openlibrary.org/works/OL17392277W) — Vaughn Vernon (2013)
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SourceSKILL.md
165- [CQRS](https://martinfowler.com/bliki/CQRS.html) — Martin Fowler
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SourceSKILL.md
166- [Event Sourcing](https://martinfowler.com/eaaDev/EventSourcing.html) — Martin Fowler
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SourceSKILL.md
167- [Repository Pattern](https://martinfowler.com/eaaCatalog/repository.html) — Martin Fowler (PoEAA)
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SourceSKILL.md
168- [Unit of Work](https://martinfowler.com/eaaCatalog/unitOfWork.html) — Martin Fowler (PoEAA)
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SourceSKILL.md
169- [Bounded Context](https://martinfowler.com/bliki/BoundedContext.html) — Martin Fowler
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SourceSKILL.md
170- [Transactional Outbox](https://microservices.io/patterns/data/transactional-outbox.html) — microservices.io
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SourceSKILL.md
171- [Effective Aggregate Design](https://www.dddcommunity.org/library/vernon_2011/) — Vaughn Vernon
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SourceSKILL.md
174- [Microsoft: DDD + CQRS Microservices](https://learn.microsoft.com/en-us/dotnet/architecture/microservices/microservice-ddd-cqrs-patterns/)
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External URL reference

SourceSKILL.md
175- [Domain Events](https://udidahan.com/2009/06/14/domain-events-salvation/) — Udi Dahan
Scanned on Feb 19, 2026
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