Rust Hexagonal Architecture Advisor

About

The Hexagonal Architecture Advisor is a specialized skill for Claude Code designed to audit and improve Rust codebases using the Ports and Adapters pattern. It proactively identifies architectural anti-patterns, such as leaking infrastructure details like SQL or HTTP into the domain layer, and provides concrete templates for refactoring. By enforcing strict dependency directions and maintaining pure domain models, this skill helps developers build scalable, framework-agnostic, and easily testable Rust services while providing best-practice implementations for traits, adapters, and composition roots.

Key Features

• Automated architectural audits to detect dependency direction violations
• Code generation for Port traits and Adapter implementation patterns
• Detection of framework-specific leakage in domain models and business logic
• 0 GitHub stars
• Testing strategy guidance using mock implementations and test doubles
• Composition root analysis to ensure clean dependency injection and wiring

Use Cases

• Improving unit test coverage by isolating domain logic from external side effects
• Migrating from direct database dependencies to abstract repository patterns
• Refactoring monolithic Rust services into decoupled, maintainable architectures