Getting Started with Spring Boot 3:

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Zipkin is a distributed tracing system

Open-Source Web UI for Apache Kafka Management

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

Brings the popular ruby faker gem to Java

General data-binding package for Jackson (2.x): works on streaming API (core) implementation(s)

A Java architecture test library, to specify and assert architecture rules in plain Java

Apache Avro is a data serialization system.

Fluent assertions for Java and Android

Cucumber for the JVM

Fluent testing assertions for Java and the JVM

An extensible Java library for HTTP request and response logging

State of the art mutation testing system for the JVM

EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-Calculus

Compare JSON in your Unit Tests

JUnit 5 Extension Pack

Checked Exceptions-enabled Java 8+ functional interfaces + adapters

Java library used to generate Java source files.

tiny java tool - back to basics!

Library providing predefined ArchUnit rules for Spring applications

Modern Functional Programming for Java 25

EO Kafka Producers and consumers for working with Apache Kafka message broker