Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

MyBatis SQL mapper framework for Java

Vert.x is a tool-kit for building reactive applications on the JVM

A barebones WebSocket client and server implementation written in 100% Java.

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

jOOQ is the best way to write SQL in Java

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

Google Guice on Android, version 3.0 [RETIRED]

The Enterprise-ready testing and specification framework.

former home of the groovy programming language, moved to https://github.com/apache/groovy

Training course repository for android app development