Fast, efficient Java serialization. This is the main Kryo artifact.

Java Emoji Converter

Square’s meticulous HTTP client for Java and Kotlin.

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

JSON is a light-weight, language independent, data interchange format.

The Apache Commons Collections package contains types that extend and augment the Java Collections Framework.

API for Jakarta Servlet, enabling web applications to handle HTTP requests and responses through a standard interface ...

JUnit Jupiter is the API for writing tests using JUnit 5.

Guava is a suite of core and expanded libraries that include