twig-bundle by symfony

Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON. Maintained by symfony on GitHub, where it has earned 2,534 stars from the community.

Provides integration for Monolog with various Symfony components. Maintained by symfony on GitHub, where it has earned 2,583 stars from the community.

Provides tools to validate values. Maintained by symfony on GitHub, where it has earned 2,680 stars from the community.