Design patterns implemented in Java

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

Spring Framework

Getting Started with Spring Boot 3:

Open Source Identity and Access Management For Modern Applications and Services

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

Quarkus: Supersonic Subatomic Java.

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.

The source code from the third edition of Effective Java, with minor additions as necessary to make it runnable.

Framework for Evolutionary Message-Driven Microservices on the JVM

Java Docker API Client

A Java library for technical analysis.

Quarkus quickstart code

Java client library for Google Maps API Web Services

Pure Java speech recognition library

The High-Performance Java Persistence book and video course code examples

Java API for GitHub

Payara Server is an open source middleware platform that supports reliable and secure deployments of Java EE (Jakarta EE) and MicroProfile applications in any environment: on premise, in the cloud …

Eclipselink project

Jakarta JSON Processing

Java library for the Amadeus Self-Service travel APIs

Android chat tutorial

Hands-On Cloud-Native Applications with Java and Quarkus, published by Packt

Create native iOS, Android, Windows Phone and Desktop applications in Java. Write it once, and produce sophisticated multiplatform applications.

The project should help you get started with Bookmap Layer 1 API (indicators, strategies, rewriting realtime data)

Java API to access openweathermap.org API

Code for QuickStart article for accessing Blobs with Java