Design patterns implemented in Java

Spring Boot

Free universal database tool and SQL client

Desktop/Android/HTML5/iOS Java game development framework

Jenkins automation server

GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

IntelliJ IDEA Community Edition & IntelliJ Platform

A high performance caching library for Java

Most popular Mocking framework for unit tests written in Java

Quarkus: Supersonic Subatomic Java.

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Apache ZooKeeper

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

Free and open log management

A tool for mocking HTTP services

Automated JSON API documentation for API's built with Spring

Hibernate's core Object/Relational Mapping functionality

Java implementation of JSON Web Token (JWT)

This is the new home of the original DDD Sample app (previously hosted at sf.net)..

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps …

LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUD…

Java runtime metadata analysis

Unified Queries for Java

Apache Maven core

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

Jodd! Lightweight. Java. Zero dependencies. Use what you like.

Awaitility is a small Java DSL for synchronizing asynchronous operations

A complete 3-D game development suite written in Java.

Distributed lock for your scheduled tasks