Yes, Hyvä is compatible with many other modules. It is designed to offer the flexibility and extensibility needed to customize solutions for any project size or complexity. Its modular architecture allows users to add additional modules as required. The core modules come with pre-defined functions, such as navigation and authorization, and core business logic that can be easily adapted to different scenarios. Furthermore, the solution can also integrate user-created modules and third-party plugins. This gives users numerous options for customizing their solutions depending on their specific requirements.