Rubyzen

Rubyzen is a modern linter for Ruby that allows you to write architectural lint rules as unit tests. In the era of AI-generated code, Rubyzen provides your team with deterministic guardrails to keep your codebase clean, maintainable, and consistent as it grows. Maintained by perrystreetsoftware on GitHub, where it has earned 82 stars from the community.

It's actively developed around architecture, linter, ruby, and is a solid reference for anyone building with these tools.