Annotations the SpotBugs tool supports

GraphqL Java

Powerful Expression Language for querying and manipulating an object graph at runtime. It is an extension of the ...

YAML 1.1 parser and emitter for Java

General data-binding functionality for Jackson: works on core streaming API

Guava is a suite of core and expanded libraries that include

Square’s meticulous HTTP client for Java and Kotlin.

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

Rich and fluent assertions for testing in Java

Groovy: A powerful multi-faceted language for the JVM

Mockito mock objects library core API and implementation

Reflections - Java runtime metadata analysis

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