This is an open-source Java library that provides validation rules for every java project that use Jakarta to validate.

Standard library for the Kotlin Programming Language

Spring Web provides integration features such as multipart file upload functionality and the initialization of the IoC ...

Spring Context provides access to configured objects like a registry (a context). It inherits its features from Spring ...

Spring Boot auto-configuration attempts to automatically configure your Spring application based on the jar dependencies ...

Hibernate's Jakarta Validation reference implementation.