Guava is a suite of core and expanded libraries that include

Metrics is a Java library which gives you unparalleled insight into what your code does in

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

Unit testing utilities.

The core Apache Kafka server and client libraries for building distributed streaming platforms.

Kafka client library for building producers and consumers that interact with Apache Kafka clusters for high-throughput ...

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

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

Log4j implemented over SLF4J

snappy-java: A fast compression/decompression library

@API Guardian

Implementation of the SLF4J API for Logback, a reliable, generic, fast and flexible logging framework.

Rich and fluent assertions for testing in Java

Core package for the JUnit Jupiter test engine.

Public API for configuring and launching test plans.

A thin layer on top of JUnit 4 to allow running vintage tests (based on JUnit 3.8 and JUnit 4) with the JUnit Platform ...