Design patterns implemented in Java

Netty project - an event-driven asynchronous network application framework

A browser automation framework and ecosystem.

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

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.

Logic-less and semantic Mustache templates with Java

DevOps team assistant that helps you merge, deploy, and release GitHub-hosted apps and libraries

An advanced and powerful quest scripting plugin for Minecraft. Features built-in RPG style conversations and integration for over 30+ other plugins.