Free and Open Source, Distributed, RESTful Search Engine

Spring Framework

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

A type-safe HTTP client for Android and the JVM

A library to bring fully animated Material Design components to pre-Lolipop Android.

Java EE 7 Samples

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

An Implementation of the Jakarta RESTful Web Services Specification

🏐 Volley library : make everything faster . Its an improvements for Volley by Google for Android https://android.googlesource.com/platform/frameworks/volley

Application Insights for Java

CSipSimple Mirror (no pull-requests here)

Dropwizard bundle that enables building SOAP web services and clients using JAX-WS API

Small example projects using JAX-WS technologies.

Demo app for https://dev.to/jdubois/creating-a-spring-boot-and-angular-application-for-azure-1-7-2mb8

Example "Hello, world" Spring Boot application that runs on Azure Functions, using Spring Webflux + functional bean definition

Web service implementation with spring framework

Eclipse Starter for Jakarta EE

Jhipster 4.3, Angular (typescript) step by step

A core knowledge that most Java programmers need to master