Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to ...

Guava is a suite of core and expanded libraries that include

The Apache Commons Codec component contains encoders and decoders for

The Apache Commons IO library contains utility classes, stream implementations, file filters,

Reactive Extensions for Java

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

Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are ...

Apache HttpComponents Client

Apache HttpComponents AsyncClient

A barebones WebSocket client and server implementation written 100% in Java

Lombok is a Java library that provides annotations to simplify Java development by automating the generation of ...

API for SLF4J (The Simple Logging Facade for Java) which serves as a simple facade or abstraction for various logging ...

Binding/provider for SLF4J, which outputs all events to System.err. Only messages of level INFO and higher are printed.

Javalin is a simple yet powerful web framework for Java and Kotlin.

Core package for the JUnit Jupiter test engine.

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