PHP Framework Interoperability Group

The PHP Framework Interoperability Group (PHP-FIG) is a collaborative community of PHP framework and library developers who create shared standards, called "PHP Standard Recommendations" (PSRs). These PSRs define common practices and interfaces, making different PHP tools more compatible and easier to work together. By adhering to these standards, developers can build applications that are more modular, maintainable, and interchangeable, fostering a more cohesive and efficient PHP ecosystem. Essentially, PHP-FIG helps different PHP technologies speak the same language, improving developer experience and software quality.