Core annotations used for value types, used by Jackson data binding package.

Annotations the SpotBugs tool supports

Guava is a suite of core and expanded libraries that include

Guice is a lightweight dependency injection framework for Java 8 and above, developed by Google.

JavaBeans Validation (Bean Validation) is a validation model that can add constraints to the beans with annotations ...

Jakarta RESTful Web Services

Exporting JMX mbeans made easy

Immutable value-type code generation for Java 8+.

Rich and fluent assertions for testing in Java

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more ...