Granular is an extension framework designed for developers who build custom functionality for content management systems. It provides a structured, object-oriented approach to organizing code, moving away from procedural scripts.

• Class-Based Binding: Declare WordPress hooks directly within class properties. This keeps related actions and filters together in a single, logical unit, improving code navigation and reducing scattered function calls.
• PSR Compliance: Encourages writing code that follows PHP Standards Recommendations. This promotes interoperability with other modern PHP libraries and tools, fostering better long-term code quality.
• Autoloader Integration: Includes an autoloader to simplify class registration. This automates the process of connecting your custom classes to the system's hook system, reducing boilerplate setup code.
• Scoped Organization: Group features or related sets of functionality into dedicated classes. This modular structure makes large projects easier to maintain, test, and understand by separating concerns clearly.
• Testing Support: The framework is built with testing in mind, as indicated by included PHPUnit configurations. This facilitates writing automated tests for your custom extensions, leading to more reliable code.