hexagonal-review

name	hexagonal-review
description	Reviews code for Hexagonal Architecture compliance

Hexagonal Architecture Review Skill

This project uses Hexagonal Architecture. All dependencies must point inward toward the domain. Violations make code untestable and create hidden coupling to infrastructure.

<investigate_before_answering> Read all referenced files before making architectural assessments. Never speculate about import paths you have not verified. </investigate_before_answering>

1. [ ] `internal/domain` has zero imports from `internal/adapters/...`, `internal/engine`, `internal/index` 2. [ ] `internal/app` only imports `internal/domain` and port interfaces it defines 3. [ ] No `internal/adapters/...` packages imported in domain or app layers 4. [ ] Port interfaces defined in `internal/domain`, `internal/app`, or `internal/port` — not in adapters 5. [ ] Outbound adapters in `internal/adapters/out/...` implement ports calling only the public `hexxladb` API 6. [ ] No business logic in adapter or cmd layers 7. [ ] Domain/app types are not infrastructure framework types 8. [ ] All external I/O goes through a port interface 9. [ ] `scripts/check-hex-boundaries.sh` passes

For each violation: quote the import path, state which rule it breaks, and suggest the fix.