Symfony

Symfony is an open-source PHP framework and a collection of independently usable components. It supports web applications, APIs, command-line programs, and background processes. Routing, HTTP handling, dependency management, forms, validation, security, and testing can be integrated through clearly defined building blocks.

Symfony supports structured and testable applications but does not replace architectural decisions. Developers still need to design domain models, permissions, data access, error handling, and operations appropriately. Release and support periods, dependencies, and upgrade paths should be considered from the beginning. A full framework may add unnecessary effort for small tasks.

• PHP framework and component library
• For web applications, APIs, and command-line programs
• Supports modular and testable architecture
• Plan versions, support, and upgrades
• Not required for every small task