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

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

Jenkins automation server

A fast dependency injector for Android and Java.

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

提高 Android UI 开发效率的 UI 库

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

优雅的SSM（Spring+SpringMVC+Mybatis）框架

A fully-featured music app that contains various elements of Material Design.

The java version of Redux : a predictable state container for apps.

js and java call each other.（一个JS与Java互相通信框架）

Adds route mapping capacity to any "Spring MVC based" webapp. Uses playframework.org Router implementation.