[Github Ranking](../README.md)
==========

## Top 100 Stars in Java

| Ranking | Project Name | Stars | Forks | Language | Open Issues | Description | Last Commit |
| ------- | ------------ | ----- | ----- | -------- | ----------- | ----------- | ----------- |
| 1 | [LeetCodeAnimation](https://github.com/MisterBooo/LeetCodeAnimation) | 70496 | 13544 | Java | 13 | Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路） | 2022-03-06T09:10:42Z |
| 2 | [advanced-java](https://github.com/doocs/advanced-java) | 63754 | 17187 | Java | 3 | 😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers \| 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识 | 2022-06-09T12:14:51Z |
| 3 | [elasticsearch](https://github.com/elastic/elasticsearch) | 59950 | 21846 | Java | 3403 | Free and Open, Distributed, RESTful Search Engine | 2022-06-11T14:07:37Z |
| 4 | [interviews](https://github.com/kdn251/interviews) | 57441 | 12159 | Java | 30 | Everything you need to know to get the job. | 2022-04-27T14:52:25Z |
| 5 | [Java](https://github.com/TheAlgorithms/Java) | 46335 | 15195 | Java | 9 | All Algorithms implemented in Java | 2022-06-11T18:53:33Z |
| 6 | [guava](https://github.com/google/guava) | 44837 | 9997 | Java | 648 | Google core libraries for Java | 2022-06-06T21:57:42Z |
| 7 | [MPAndroidChart](https://github.com/PhilJay/MPAndroidChart) | 35192 | 8753 | Java | 1947 | A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations. | 2022-05-21T21:28:18Z |
| 8 | [ghidra](https://github.com/NationalSecurityAgency/ghidra) | 33080 | 4279 | Java | 1173 | Ghidra is a software reverse engineering (SRE) framework | 2022-06-11T20:38:50Z |
| 9 | [lottie-android](https://github.com/airbnb/lottie-android) | 32824 | 5270 | Java | 19 | Render After Effects animations natively on Android and iOS, Web, and React Native | 2022-05-31T00:34:05Z |
| 10 | [glide](https://github.com/bumptech/glide) | 32649 | 5943 | Java | 363 | An image loading and caching library for Android focused on smooth scrolling | 2022-06-05T21:44:13Z |
| 11 | [hello-algorithm](https://github.com/geekxh/hello-algorithm) | 30970 | 6036 | Java | 6 | 🌍 针对小白的算法训练 \| 包括四部分：①.算法基础 ②.力扣图解 ③.大厂面经 ④.CS_汇总 \| 附：1、千本开源电子书  2、百张技术思维导图（项目花了上百小时，希望可以点 star 支持，🌹感谢~） | 2022-02-14T02:51:32Z |
| 12 | [AndroidUtilCode](https://github.com/Blankj/AndroidUtilCode) | 30917 | 10290 | Java | 182 | :fire: Android developers should collect the following utils(updating). | 2022-06-09T07:10:50Z |
| 13 | [jadx](https://github.com/skylot/jadx) | 30444 | 3838 | Java | 217 | Dex to Java decompiler | 2022-06-11T19:19:08Z |
| 14 | [zxing](https://github.com/zxing/zxing) | 29692 | 9234 | Java | 5 | ZXing ("Zebra Crossing") barcode scanning library for Java, Android | 2022-06-09T13:41:59Z |
| 15 | [netty](https://github.com/netty/netty) | 29364 | 14555 | Java | 501 | Netty project - an event-driven asynchronous network application framework | 2022-06-11T01:44:09Z |
| 16 | [arthas](https://github.com/alibaba/arthas) | 29357 | 6448 | Java | 183 | Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas | 2022-06-07T06:24:07Z |
| 17 | [spring-boot-examples](https://github.com/ityouknow/spring-boot-examples) | 27582 | 11937 | Java | 8 | about learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。  | 2022-02-09T22:06:21Z |
| 18 | [dbeaver](https://github.com/dbeaver/dbeaver) | 26859 | 2486 | Java | 1456 | Free universal database tool and SQL client | 2022-06-11T16:12:04Z |
| 19 | [spring-boot-demo](https://github.com/xkcoding/spring-boot-demo) | 25849 | 9139 | Java | 70 | 该项目已成功集成 actuator(监控)、admin(可视化监控)、logback(日志)、aopLog(通过AOP记录web请求日志)、统一异常处理(json级别和页面级别)、freemarker(模板引擎)、thymeleaf(模板引擎)、Beetl(模板引擎)、Enjoy(模板引擎)、JdbcTemplate(通用JDBC操作数据库)、JPA(强大的ORM框架)、mybatis(强大的ORM框架)、通用Mapper(快速操作Mybatis)、PageHelper(通用的Mybatis分页插件)、mybatis-plus(快速操作Mybatis)、BeetlSQL(强大的ORM框架)、upload(本地文件上传和七牛云文件上传)、redis(缓存)、ehcache(缓存)、email(发送各种类型邮件)、task(基础定时任务)、quartz(动态管理定时任务)、xxl-job(分布式定时任务)、swagger(API接口管理测试)、security(基于RBAC的动态权限认证)、SpringSession(Session共享)、Zookeeper(结合AOP实现分布式锁)、RabbitMQ(消息队列)、Kafka(消息队列)、websocket(服务端推送监控服务器运行信息)、socket.io(聊天室)、ureport2(中国式报表)、打包成war文件、集成 ElasticSearch(基本操作和高级查询)、Async(异步任务)、集成Dubbo(采用官方的starter)、MongoDB(文档数据库)、neo4j(图数据库)、docker(容器化)、JPA多数据源、Mybatis多数据源、代码生成器、GrayLog(日志收集)、JustAuth(第三方登录)、LDAP(增删改查)、动态添加/切换数据源、单机限流(AOP + Guava RateLimiter)、分布式限流(AOP + Redis + Lua)、ElasticSearch 7.x(使用官方 Rest High Level Client)、HTTPS、Flyway(数据库初始化)、UReport2(中国式复杂报表)。 | 2022-05-16T17:53:53Z |
| 20 | [butterknife](https://github.com/JakeWharton/butterknife) | 25689 | 4712 | Java | 96 | Bind Android views and callbacks to fields and methods. | 2022-03-08T16:26:04Z |
| 21 | [druid](https://github.com/alibaba/druid) | 25624 | 8149 | Java | 2230 | 阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品，为监控而生的数据库连接池 | 2022-06-11T21:32:53Z |
| 22 | [miaosha](https://github.com/qiurunze123/miaosha) | 24748 | 6404 | Java | 32 | ⭐⭐⭐⭐秒杀系统设计与实现.互联网工程师进阶与分析🙋🐓 | 2022-06-10T20:03:47Z |
| 23 | [fastjson](https://github.com/alibaba/fastjson) | 24664 | 6479 | Java | 1737 | A fast JSON parser/generator for Java.   | 2022-05-31T04:30:41Z |
| 24 | [vhr](https://github.com/lenve/vhr) | 24135 | 9854 | Java | 150 | 微人事是一个前后端分离的人力资源管理系统，项目采用SpringBoot+Vue开发。 | 2022-05-31T23:28:11Z |
| 25 | [EventBus](https://github.com/greenrobot/EventBus) | 23993 | 4669 | Java | 105 | Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality. | 2022-06-01T18:24:11Z |
| 26 | [SpringAll](https://github.com/wuyouzhuguli/SpringAll) | 23638 | 7119 | Java | 12 | 循序渐进，学习Spring Boot、Spring Boot & Shiro、Spring Batch、Spring Cloud、Spring Cloud Alibaba、Spring Security & Spring Security OAuth2，博客Spring系列源码：https://mrbird.cc | 2022-02-09T22:07:40Z |
| 27 | [SmartRefreshLayout](https://github.com/scwang90/SmartRefreshLayout) | 23606 | 4840 | Java | 237 | 🔥下拉刷新、上拉加载、二级刷新、淘宝二楼、RefreshLayout、OverScroll，Android智能下拉刷新框架，支持越界回弹、越界拖动，具有极强的扩展性，集成了几十种炫酷的Header和 Footer。 | 2022-06-07T03:57:26Z |
| 28 | [canal](https://github.com/alibaba/canal) | 23229 | 6807 | Java | 726 | 阿里巴巴 MySQL binlog 增量订阅&消费组件  | 2022-06-10T09:17:11Z |
| 29 | [hutool](https://github.com/dromara/hutool) | 23061 | 6485 | Java | 3 | 🍬A set of tools that keep Java sweet. | 2022-06-10T15:30:50Z |
| 30 | [BaseRecyclerViewAdapterHelper](https://github.com/CymChad/BaseRecyclerViewAdapterHelper) | 22902 | 4904 | Java | 478 | BRVAH:Powerful and flexible RecyclerAdapter | 2022-01-17T10:52:45Z |
| 31 | [toBeTopJavaer](https://github.com/hollischuang/toBeTopJavaer) | 22861 | 5153 | Java | 39 | To Be Top Javaer - Java工程师成神之路 | 2022-05-29T06:12:12Z |
| 32 | [nacos](https://github.com/alibaba/nacos) | 22793 | 9991 | Java | 572 | an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications. | 2022-06-11T07:44:47Z |
| 33 | [spring-cloud-alibaba](https://github.com/alibaba/spring-cloud-alibaba) | 22569 | 7002 | Java | 362 | Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware. | 2022-06-10T08:58:45Z |
| 34 | [Signal-Android](https://github.com/signalapp/Signal-Android) | 22469 | 5463 | Java | 239 | A private messenger for Android. | 2022-06-07T19:21:00Z |
| 35 | [kafka](https://github.com/apache/kafka) | 22169 | 11574 | Java | 0 | Mirror of Apache Kafka | 2022-06-11T13:48:41Z |
| 36 | [gson](https://github.com/google/gson) | 21032 | 4057 | Java | 481 | A Java serialization/deserialization library to convert Java Objects into JSON and back | 2022-06-11T00:26:55Z |
| 37 | [libgdx](https://github.com/libgdx/libgdx) | 20089 | 6304 | Java | 164 | Desktop/Android/HTML5/iOS Java game development framework | 2022-06-11T16:17:56Z |
| 38 | [RxAndroid](https://github.com/ReactiveX/RxAndroid) | 19646 | 3007 | Java | 2 | RxJava bindings for Android | 2021-08-26T12:59:07Z |
| 39 | [skywalking](https://github.com/apache/skywalking) | 19523 | 5724 | Java | 66 | APM, Application Performance Monitoring System | 2022-06-11T13:06:11Z |
| 40 | [NewPipe](https://github.com/TeamNewPipe/NewPipe) | 19435 | 2307 | Java | 1046 | A libre lightweight streaming front-end for Android. | 2022-06-10T09:14:35Z |
| 41 | [ExoPlayer](https://github.com/google/ExoPlayer) | 19406 | 5677 | Java | 596 | An extensible media player for Android | 2022-06-09T18:42:17Z |
| 42 | [Sentinel](https://github.com/alibaba/Sentinel) | 19253 | 6929 | Java | 407 | A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件) | 2022-06-10T19:55:50Z |
| 43 | [flink](https://github.com/apache/flink) | 19100 | 10841 | Java | 0 | Apache Flink | 2022-06-11T12:25:23Z |
| 44 | [jenkins](https://github.com/jenkinsci/jenkins) | 19002 | 7455 | Java | 0 | Jenkins automation server | 2022-06-11T21:14:50Z |
| 45 | [bazel](https://github.com/bazelbuild/bazel) | 18792 | 3436 | Java | 2331 | a fast, scalable, multi-language and extensible build system | 2022-06-11T09:28:32Z |
| 46 | [DoKit](https://github.com/didi/DoKit) | 18765 | 2848 | Java | 155 | 一款面向泛前端产品研发全生命周期的效率平台。 | 2022-06-08T12:44:45Z |
| 47 | [PhotoView](https://github.com/Baseflow/PhotoView) | 18256 | 3902 | Java | 181 | Implementation of ImageView for Android that supports zooming, by various touch gestures. | 2022-03-25T09:53:49Z |
| 48 | [GSYVideoPlayer](https://github.com/CarGuo/GSYVideoPlayer) | 17506 | 3886 | Java | 17 | 视频播放器（IJKplayer、ExoPlayer、MediaPlayer），HTTPS，支持弹幕，外挂字幕，支持滤镜、水印、gif截图，片头广告、中间广告，多个同时播放，支持基本的拖动，声音、亮度调节，支持边播边缓存，支持视频自带rotation的旋转（90,270之类），重力旋转与手动旋转的同步支持，支持列表播放 ，列表全屏动画，视频加载速度，列表小窗口支持拖动，动画效果，调整比例，多分辨率切换，支持切换播放器，进度条小窗口预览，列表切换详情页面无缝播放，rtsp、concat、mpeg。  | 2022-06-06T07:34:29Z |
| 49 | [litemall](https://github.com/linlinjava/litemall) | 17146 | 6741 | Java | 21 | 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 | 2022-04-30T04:10:50Z |
| 50 | [HikariCP](https://github.com/brettwooldridge/HikariCP) | 16850 | 2584 | Java | 346 | 光 HikariCP・A solid, high-performance, JDBC connection pool at last. | 2022-05-26T18:39:44Z |
| 51 | [Android-Universal-Image-Loader](https://github.com/nostra13/Android-Universal-Image-Loader) | 16806 | 6239 | Java | 442 | Powerful and flexible library for loading, caching and displaying images on Android. | 2022-01-17T09:48:53Z |
| 52 | [fresco](https://github.com/facebook/fresco) | 16798 | 3776 | Java | 174 | An Android library for managing images and the memory they use. | 2022-06-10T16:21:06Z |
| 53 | [cat](https://github.com/dianping/cat) | 16731 | 5186 | Java | 102 | 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。 | 2022-06-10T20:03:28Z |
| 54 | [SpringCloudLearning](https://github.com/forezp/SpringCloudLearning) | 16676 | 7951 | Java | 36 | 《史上最简单的Spring Cloud教程源码》 | 2021-04-12T09:53:47Z |
| 55 | [zheng](https://github.com/shuzheng/zheng) | 16281 | 7473 | Java | 34 | 基于Spring+SpringMVC+Mybatis分布式敏捷开发系统架构，提供整套公共微服务服务模块：集中权限管理（单点登录）、内容管理、支付中心、用户管理（支持第三方登录）、微信平台、存储系统、配置中心、日志分析、任务和通知等，支持服务治理、监控和追踪，努力为中小型企业打造全方位J2EE企业级开发解决方案。 | 2022-06-10T19:55:23Z |
| 56 | [shardingsphere](https://github.com/apache/shardingsphere) | 16079 | 5659 | Java | 495 | Ecosystem to transform any database into a distributed database system, and enhance it with sharding, elastic scaling, encryption features & more | 2022-06-11T17:34:42Z |
| 57 | [java8-tutorial](https://github.com/winterbe/java8-tutorial) | 15743 | 3862 | Java | 0 | Modern Java - A Guide to Java 8 | 2022-03-17T10:04:56Z |
| 58 | [zipkin](https://github.com/openzipkin/zipkin) | 15441 | 2950 | Java | 172 | Zipkin is a distributed tracing system | 2022-05-27T00:10:03Z |
| 59 | [Android-CleanArchitecture](https://github.com/android10/Android-CleanArchitecture) | 15168 | 3352 | Java | 128 | This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach. | 2021-09-09T11:43:49Z |
| 60 | [disruptor](https://github.com/LMAX-Exchange/disruptor) | 14890 | 3624 | Java | 22 | High Performance Inter-Thread Messaging Library | 2022-05-22T07:09:06Z |