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Design patterns implemented in Java

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

an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.

阿里巴巴 MySQL binlog 增量订阅&消费组件

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

Desktop/Android/HTML5/iOS Java game development framework

a fast, scalable, multi-language and extensible build system

Jenkins automation server

GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

又一个小商城。litemall = Spring Boot后端 + Vue管理员前端 + 微信小程序用户前端 + Vue用户移动端

Implementation of ImageView for Android that supports zooming, by various touch gestures.

CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。

🔥 人人可用的开源 BI 工具，Tableau、帆软的开源替代。

🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.

A high performance caching library for Java

Most popular Mocking framework for unit tests written in Java

Quarkus: Supersonic Subatomic Java.

🏗 Build container images for your Java applications.

Spring源码阅读

🔥 A low-cost Android screen adaptation solution (今日头条屏幕适配方案终极版，一个极低成本的 Android 屏幕适配方案).

This is a picker view for android , support linkage effect, timepicker and optionspicker.（时间选择器、省市区三级联动）

🔥🔥🔥Banner 2.0 来了！Android广告图片轮播控件，内部基于ViewPager2实现，Indicator和UI都可以自定义。

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

MeterSphere 是新一代的开源持续测试工具，让软件测试工作更简单、更高效，不再成为持续交付的瓶颈。

android 4.4以上沉浸式状态栏和沉浸式导航栏管理，适配横竖屏切换、刘海屏、软键盘弹出等问题，可以修改状态栏字体颜色和导航栏图标颜色，以及不可修改字体颜色手机的适配，适用于Activity、Fragment、DialogFragment、Dialog，PopupWindow，一句代码轻松实现，以及对bar的其他设置，详见README。简书请参考：http://www.jianshu.c…

An Android TabLayout Lib

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