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

微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发

阿里巴巴 MySQL binlog 增量订阅&消费组件

《Spring Boot基础教程》，2.x版本持续连载中！点击下方链接直达教程目录！

Very spicy additions to the Java programming language.

A scalable web crawler framework for Java.

Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API

a proxy for sharding databases and tables

🎨 High quality pure Weex demo / 网易严选 App 感受 Weex 开发

The vip.com's distributed job scheduling platform.

Java (and original) version of Hamcrest

基于 Spring Boot、Spring Cloud、Spring Oauth2 和 Spring Cloud Netflix 等框架构建的微服务项目

Java API for GitHub

http://www.tucao.tv/ 吐槽第三方Android客户端

spring security + oauth2.0 + jwt

Snippets and small examples demonstrating kafka features and configs

an easy to use webdav client for java

微服务和云原生架构教学案例项目，基于Spring Boot和Kubernetes技术栈

yapi idea 上传插件,快速生成文档

Fruit for Html just like Gson for Json.

Evernote SDK for Java

微信小程序服务端接口，支持普通Http请求、上传文件、长连接。

canal 写成 spring boot 组件

Arthas idea plugin 体验demo，可以直接体验一下 一些高级的功能 ，调用spring static context 方法、获取 spring 环境变量优先级信息等等

Enhancement tools that make the development of Mybatis easier.

A simple shadowsocks client written by Java