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

## Top 100 Stars in Java

| Ranking | Project Name | Stars | Forks | Language | Open Issues | Description | Last Commit |
| ------- | ------------ | ----- | ----- | -------- | ----------- | ----------- | ----------- |
| 1 | [CS-Notes](https://github.com/CyC2018/CS-Notes) | 104516 | 34093 | Java | 40 | :books: 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计、Java、Python、C++ | 2020-05-29T12:54:12Z |
| 2 | [JavaGuide](https://github.com/Snailclimb/JavaGuide) | 82419 | 28401 | Java | 29 | 「Java学习+面试指南」一份涵盖大部分Java程序员所需要掌握的核心知识。 | 2020-06-24T15:57:33Z |
| 3 | [java-design-patterns](https://github.com/iluwatar/java-design-patterns) | 58399 | 18728 | Java | 178 | Design patterns implemented in Java | 2020-06-25T19:17:02Z |
| 4 | [spring-boot](https://github.com/spring-projects/spring-boot) | 48765 | 30472 | Java | 498 | Spring Boot | 2020-06-27T08:32:53Z |
| 5 | [interviews](https://github.com/kdn251/interviews) | 45247 | 9590 | Java | 74 | Everything you need to know to get the job. | 2020-06-26T15:27:19Z |
| 6 | [MPAndroidChart](https://github.com/PhilJay/MPAndroidChart) | 31067 | 7974 | Java | 1770 | A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations. | 2020-06-18T06:24:42Z |
| 7 | [glide](https://github.com/bumptech/glide) | 29349 | 5370 | Java | 157 | An image loading and caching library for Android focused on smooth scrolling | 2020-06-24T17:59:51Z |
| 8 | [zxing](https://github.com/zxing/zxing) | 25636 | 8720 | Java | 7 | ZXing ("Zebra Crossing") barcode scanning library for Java, Android | 2020-06-26T15:32:29Z |
| 9 | [butterknife](https://github.com/JakeWharton/butterknife) | 25341 | 4733 | Java | 111 | Bind Android views and callbacks to fields and methods. | 2020-06-16T12:24:19Z |
| 10 | [JCSprout](https://github.com/crossoverJie/JCSprout) | 24886 | 6835 | Java | 36 | 👨‍🎓 Java Core Sprout : basic, concurrent, algorithm  | 2020-05-18T13:54:49Z |
| 11 | [netty](https://github.com/netty/netty) | 23944 | 11453 | Java | 429 | Netty project - an event-driven asynchronous network application framework | 2020-06-27T07:26:44Z |
| 12 | [spring-boot-examples](https://github.com/ityouknow/spring-boot-examples) | 22634 | 10214 | Java | 3 | 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。  | 2020-05-05T10:41:22Z |
| 13 | [EventBus](https://github.com/greenrobot/EventBus) | 22627 | 4490 | Java | 132 | Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality. | 2020-03-04T03:28:27Z |
| 14 | [jadx](https://github.com/skylot/jadx) | 22584 | 2684 | Java | 129 | Dex to Java decompiler | 2020-06-21T21:27:37Z |
| 15 | [tutorials](https://github.com/eugenp/tutorials) | 21489 | 34657 | Java | 70 | Just Announced - "Learn Spring Security OAuth":  | 2020-06-27T09:57:19Z |
| 16 | [ghidra](https://github.com/NationalSecurityAgency/ghidra) | 21306 | 2845 | Java | 888 | Ghidra is a software reverse engineering (SRE) framework | 2020-06-27T08:54:58Z |
| 17 | [SmartRefreshLayout](https://github.com/scwang90/SmartRefreshLayout) | 20966 | 4371 | Java | 61 | 🔥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。 | 2020-06-07T10:24:03Z |
| 18 | [BaseRecyclerViewAdapterHelper](https://github.com/CymChad/BaseRecyclerViewAdapterHelper) | 20255 | 4289 | Java | 179 | BRVAH:Powerful and flexible RecyclerAdapter | 2020-06-11T06:04:50Z |
| 19 | [RxAndroid](https://github.com/ReactiveX/RxAndroid) | 19006 | 2953 | Java | 0 | RxJava bindings for Android | 2020-06-11T09:22:46Z |
| 20 | [gson](https://github.com/google/gson) | 18071 | 3521 | Java | 538 | A Java serialization/deserialization library to convert Java Objects into JSON and back | 2020-06-22T10:41:45Z |
| 21 | [picasso](https://github.com/square/picasso) | 17513 | 3990 | Java | 204 | A powerful image downloading and caching library for Android | 2020-05-13T00:18:44Z |
| 22 | [PhotoView](https://github.com/chrisbanes/PhotoView) | 16875 | 3741 | Java | 155 | Implementation of ImageView for Android that supports zooming, by various touch gestures. | 2020-06-19T14:15:19Z |
| 23 | [seata](https://github.com/seata/seata) | 16153 | 4402 | Java | 361 | :fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution. | 2020-06-27T09:43:10Z |
| 24 | [halo](https://github.com/halo-dev/halo) | 15596 | 5209 | Java | 86 | ✍ An excellent open source blog publishing application. \| 一个优秀的开源博客发布应用。 | 2020-06-26T21:25:15Z |
| 25 | [easyexcel](https://github.com/alibaba/easyexcel) | 15462 | 4036 | Java | 27 | 快速、简单避免OOM的java处理Excel工具 | 2020-06-24T02:49:06Z |
| 26 | [toBeTopJavaer](https://github.com/hollischuang/toBeTopJavaer) | 15424 | 3629 | Java | 12 | To Be Top Javaer - Java工程师成神之路 | 2020-06-19T01:33:32Z |
| 27 | [SpringAll](https://github.com/wuyouzhuguli/SpringAll) | 15182 | 4415 | Java | 8 | 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 | 2020-05-13T13:44:05Z |
| 28 | [spring-cloud-alibaba](https://github.com/alibaba/spring-cloud-alibaba) | 14320 | 4214 | Java | 309 | Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware. | 2020-06-22T12:15:35Z |
| 29 | [redisson](https://github.com/redisson/redisson) | 13501 | 3310 | Java | 160 | Redisson - Redis Java client with features of In-Memory Data Grid. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate, MyBatis, RPC, local cache ... | 2020-06-25T11:35:45Z |
| 30 | [litemall](https://github.com/linlinjava/litemall) | 13434 | 5394 | Java | 29 | 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 | 2020-06-26T01:14:33Z |
| 31 | [Material-Animations](https://github.com/lgvalle/Material-Animations) | 13344 | 2560 | Java | 19 | Android Transition animations explanation with examples. | 2019-04-02T15:42:38Z |
| 32 | [hutool](https://github.com/looly/hutool) | 13298 | 4153 | Java | 8 | A set of tools that keep Java sweet. | 2020-06-26T11:23:07Z |
| 33 | [CircleImageView](https://github.com/hdodenhof/CircleImageView) | 13211 | 2939 | Java | 4 | A circular ImageView for Android | 2020-04-18T12:47:45Z |
| 34 | [HikariCP](https://github.com/brettwooldridge/HikariCP) | 13198 | 2050 | Java | 253 | 光 HikariCP・A solid, high-performance, JDBC connection pool at last. | 2020-06-22T01:16:11Z |
| 35 | [lottie-react-native](https://github.com/react-native-community/lottie-react-native) | 13104 | 1402 | Java | 82 | Lottie wrapper for React Native. | 2020-06-26T14:34:54Z |
| 36 | [springboot-learning-example](https://github.com/JeffLi1993/springboot-learning-example) | 13059 | 6415 | Java | 12 | spring boot 实践学习案例，是 spring boot 初学者及核心技术巩固的最佳实践。另外写博客，用 OpenWrite。 | 2020-04-11T05:45:11Z |
| 37 | [graal](https://github.com/oracle/graal) | 12807 | 911 | Java | 719 | GraalVM: Run Programs Faster Anywhere :rocket: | 2020-06-26T21:59:01Z |
| 38 | [nacos](https://github.com/alibaba/nacos) | 12766 | 4145 | Java | 349 | an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications. | 2020-06-26T15:40:42Z |
| 39 | [disruptor](https://github.com/LMAX-Exchange/disruptor) | 12556 | 3124 | Java | 10 | High Performance Inter-Thread Messaging Library | 2020-05-17T19:28:54Z |
| 40 | [greenDAO](https://github.com/greenrobot/greenDAO) | 12108 | 2834 | Java | 209 | greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases. | 2020-05-04T06:12:38Z |
| 41 | [stetho](https://github.com/facebook/stetho) | 11923 | 1089 | Java | 63 | Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more. | 2020-02-04T17:02:49Z |
| 42 | [Android-PickerView](https://github.com/Bigkoo/Android-PickerView) | 11841 | 3013 | Java | 345 | 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） | 2020-06-12T04:46:30Z |
| 43 | [AndroidSwipeLayout](https://github.com/daimajia/AndroidSwipeLayout) | 11812 | 2711 | Java | 371 | The Most Powerful Swipe Layout! | 2020-02-04T17:04:45Z |
| 44 | [deeplearning4j](https://github.com/eclipse/deeplearning4j) | 11684 | 4819 | Java | 1055 | Eclipse Deeplearning4j, ND4J, DataVec and more - deep learning & linear algebra for Java/Scala with GPUs + Spark | 2020-06-26T09:34:29Z |
| 45 | [QMUI_Android](https://github.com/Tencent/QMUI_Android) | 11664 | 2245 | Java | 272 | 提高 Android UI 开发效率的 UI 库 | 2020-06-24T13:55:43Z |
| 46 | [SpringBoot-Learning](https://github.com/dyc87112/SpringBoot-Learning) | 11618 | 3952 | Java | 32 | Spring Boot基础教程，Spring Boot 2.x版本连载中！！！ | 2020-06-24T04:53:41Z |
| 47 | [react-native-navigation](https://github.com/wix/react-native-navigation) | 11528 | 2570 | Java | 120 | A complete native navigation solution for React Native | 2020-06-26T04:44:03Z |
| 48 | [bytecode-viewer](https://github.com/Konloch/bytecode-viewer) | 11285 | 788 | Java | 56 | A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More) | 2020-02-12T10:54:35Z |
| 49 | [vert.x](https://github.com/eclipse-vertx/vert.x) | 11143 | 1706 | Java | 249 | Vert.x is a tool-kit for building reactive applications on the JVM | 2020-06-26T06:55:15Z |
| 50 | [androidannotations](https://github.com/androidannotations/androidannotations) | 11046 | 2440 | Java | 45 | Fast Android Development. Easy maintainance. | 2020-04-10T10:49:55Z |
| 51 | [VasSonic](https://github.com/Tencent/VasSonic) | 10855 | 1480 | Java | 35 | VasSonic is a lightweight and high-performance Hybrid framework developed by tencent VAS team, which is intended to speed up the first screen of websites working on Android and iOS platform.  | 2020-01-04T11:55:57Z |
| 52 | [hadoop](https://github.com/apache/hadoop) | 10574 | 6558 | Java | 313 | Apache Hadoop | 2020-06-26T23:45:44Z |
| 53 | [material-components-android](https://github.com/material-components/material-components-android) | 10511 | 1953 | Java | 421 | Modular and customizable Material Design UI components for Android | 2020-06-26T18:13:45Z |
| 54 | [pinpoint](https://github.com/naver/pinpoint) | 10466 | 3174 | Java | 136 | APM, (Application Performance Management) tool for large-scale distributed systems.  | 2020-06-26T10:19:41Z |
| 55 | [Arduino](https://github.com/arduino/Arduino) | 10411 | 6706 | Java | 975 | open-source electronics platform | 2020-06-24T10:48:21Z |
| 56 | [Apktool](https://github.com/iBotPeaches/Apktool) | 10250 | 2520 | Java | 241 | A tool for reverse engineering Android apk files | 2020-06-16T10:19:44Z |
| 57 | [PermissionsDispatcher](https://github.com/permissions-dispatcher/PermissionsDispatcher) | 10036 | 1331 | Java | 10 | Simple annotation-based API to handle runtime permissions. | 2020-06-22T10:23:18Z |
| 58 | [VirtualXposed](https://github.com/android-hacker/VirtualXposed) | 9993 | 1780 | Java | 127 | A simple app to use Xposed without root, unlock the bootloader or modify system image, etc. | 2020-06-02T02:09:31Z |
| 59 | [banner](https://github.com/youth5201314/banner) | 9985 | 2002 | Java | 16 | 🔥🔥🔥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。 | 2020-06-08T07:16:54Z |
| 60 | [elasticsearch-analysis-ik](https://github.com/medcl/elasticsearch-analysis-ik) | 9939 | 2315 | Java | 253 | The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support customized dictionary. | 2020-06-19T01:28:06Z |
| 61 | [FlycoTabLayout](https://github.com/H07000223/FlycoTabLayout) | 9864 | 2149 | Java | 334 | An Android TabLayout Lib | 2020-05-25T07:50:53Z |
| 62 | [FileDownloader](https://github.com/lingochamp/FileDownloader) | 9603 | 1967 | Java | 102 | Multitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process | 2020-06-18T10:26:37Z |
| 63 | [MVPArms](https://github.com/JessYanCoding/MVPArms) | 9597 | 2324 | Java | 25 | ⚔️ A common architecture for Android applications developing based on MVP, integrates many open source projects, to make your developing quicker and easier (一个整合了大量主流开源项目高度可配置化的 Android MVP 快速集成框架).  | 2020-06-24T04:35:51Z |
| 64 | [Android-ObservableScrollView](https://github.com/ksoichiro/Android-ObservableScrollView) | 9541 | 2117 | Java | 177 | Android library to observe scroll events on scrollable views. | 2017-08-09T11:37:19Z |
| 65 | [guice](https://github.com/google/guice) | 9409 | 1372 | Java | 356 | Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 6 and above, brought to you by Google. | 2020-06-22T13:32:16Z |
| 66 | [platform_frameworks_base](https://github.com/aosp-mirror/platform_frameworks_base) | 9202 | 5760 | Java | 0 | None | 2020-06-16T19:53:18Z |
| 67 | [webmagic](https://github.com/code4craft/webmagic) | 9074 | 3795 | Java | 266 | A scalable web crawler framework for Java. | 2020-06-24T05:43:25Z |
| 68 | [AndroidSlidingUpPanel](https://github.com/umano/AndroidSlidingUpPanel) | 9009 | 2315 | Java | 301 | This library provides a simple way to add a draggable sliding up panel (popularized by Google Music and Google Maps) to your Android application. Brought to you by Umano. | 2019-10-26T22:08:21Z |
| 69 | [storm](https://github.com/nathanmarz/storm) | 9000 | 1751 | Java | 43 | Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more | 2017-08-16T04:24:20Z |
| 70 | [NewPipe](https://github.com/TeamNewPipe/NewPipe) | 8970 | 1307 | Java | 739 | A libre lightweight streaming front-end for Android. | 2020-06-27T09:56:10Z |
| 71 | [JustAuth](https://github.com/justauth/JustAuth) | 8903 | 1554 | Java | 20 | :100: 史上最全的整合第三方登录的开源库。目前已支持Github、Gitee、微博、钉钉、百度、Coding、腾讯云开发者平台、OSChina、支付宝、QQ、微信、淘宝、Google、Facebook、抖音、领英、小米、微软、今日头条、Teambition、StackOverflow、Pinterest、人人、华为、企业微信、酷家乐、Gitlab、美团、饿了么和推特等第三方平台的授权登录。 Login, so easy! | 2020-06-24T10:01:05Z |
| 72 | [piggymetrics](https://github.com/sqshq/piggymetrics) | 8862 | 4478 | Java | 11 | Microservice Architecture with Spring Boot, Spring Cloud and Docker | 2020-04-16T19:04:49Z |
| 73 | [spring-boot-admin](https://github.com/codecentric/spring-boot-admin) | 8843 | 2500 | Java | 39 | Admin UI for administration of spring boot applications | 2020-06-26T21:54:24Z |
| 74 | [PictureSelector](https://github.com/LuckSiege/PictureSelector) | 8840 | 1869 | Java | 235 | Picture Selector Library for Android  or 图片选择器 | 2020-06-17T09:23:59Z |
| 75 | [Android-PullToRefresh](https://github.com/chrisbanes/Android-PullToRefresh) | 8817 | 4942 | Java | 30 | DEPRECATED | 2017-10-13T08:40:58Z |
| 76 | [spark](https://github.com/perwendel/spark) | 8775 | 1503 | Java | 206 | A simple expressive web framework for java. News: Spark now has a kotlin DSL https://github.com/perwendel/spark-kotlin | 2020-06-25T13:31:40Z |
| 77 | [jd-gui](https://github.com/java-decompiler/jd-gui) | 8695 | 1684 | Java | 114 | A standalone Java Decompiler GUI | 2020-05-25T19:06:38Z |
| 78 | [auto](https://github.com/google/auto) | 8690 | 1014 | Java | 84 | A collection of source code generators for Java. | 2020-06-22T13:32:48Z |
| 79 | [fullstack-tutorial](https://github.com/frank-lam/fullstack-tutorial) | 8610 | 1968 | Java | 11 | 🚀 fullstack tutorial 2020，后台技术栈/架构师之路/全栈开发社区，春招/秋招/校招/面试 | 2020-05-29T16:00:21Z |
| 80 | [interview](https://github.com/mission-peace/interview) | 8593 | 4327 | Java | 135 | Interview questions | 2020-06-07T01:21:27Z |
| 81 | [Calligraphy](https://github.com/chrisjenx/Calligraphy) | 8547 | 1097 | Java | 92 | Custom fonts in Android the easy way... | 2019-06-18T10:41:44Z |
| 82 | [BottomBar](https://github.com/roughike/BottomBar) | 8386 | 1571 | Java | 294 | (Deprecated) A custom view component that mimics the new Material Design Bottom Navigation pattern. | 2017-12-07T16:59:39Z |
| 83 | [ImmersionBar](https://github.com/gyf-dev/ImmersionBar) | 8372 | 1431 | Java | 56 | 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.com/p/2a884e211a62 | 2020-05-22T09:19:22Z |
| 84 | [android-gif-drawable](https://github.com/koral--/android-gif-drawable) | 8334 | 1670 | Java | 39 | Views and Drawable for displaying animated GIFs on Android | 2020-05-03T20:34:48Z |
| 85 | [StatusBarUtil](https://github.com/laobie/StatusBarUtil) | 8307 | 1628 | Java | 104 | A util for setting status bar style on Android App. | 2019-11-07T14:27:05Z |
| 86 | [mit-deep-learning-book-pdf](https://github.com/janishar/mit-deep-learning-book-pdf) | 8273 | 1979 | Java | 5 | MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville | 2019-09-27T09:36:51Z |
| 87 | [Android_Data](https://github.com/Freelander/Android_Data) | 8248 | 2057 | Java | 2 | Some Android learning materials, hoping to help you learn Android development. | 2017-09-20T14:57:54Z |
| 88 | [MaterialViewPager](https://github.com/florent37/MaterialViewPager) | 8161 | 1536 | Java | 189 | A Material Design ViewPager easy to use library | 2018-10-12T01:11:20Z |
| 89 | [javapoet](https://github.com/square/javapoet) | 8151 | 1048 | Java | 80 | A Java API for generating .java source files. | 2020-06-19T16:38:38Z |
| 90 | [jsoup](https://github.com/jhy/jsoup) | 8005 | 1790 | Java | 198 | jsoup: Java HTML Parser, with best of DOM, CSS, and jquery | 2020-06-25T08:09:18Z |
| 91 | [ip2region](https://github.com/lionsoul2014/ip2region) | 7996 | 1442 | Java | 15 | Ip2region is a offline IP location library with accuracy rate of 99.9% and 0.0x millseconds searching performance. DB file is ONLY a few megabytes with all IP address stored. binding for Java,PHP,C,Python,Nodejs,Golang,C#,lua. Binary,B-tree,Memory searching algorithm | 2020-06-18T00:54:51Z |
| 92 | [VirtualAPK](https://github.com/didi/VirtualAPK) | 7984 | 1334 | Java | 108 | A powerful and lightweight plugin framework for Android | 2020-06-04T09:34:55Z |
| 93 | [paascloud-master](https://github.com/paascloud/paascloud-master) | 7983 | 3765 | Java | 72 | spring cloud + vue + oAuth2.0全家桶实战，前后端分离模拟商城，完整的购物流程、后端运营平台，可以实现快速搭建企业级微服务项目。支持微信登录等三方登录。 | 2020-05-15T19:28:13Z |
| 94 | [spring-boot-api-project-seed](https://github.com/lihengming/spring-boot-api-project-seed) | 7965 | 3383 | Java | 102 | :seedling::rocket:一个基于Spring Boot & MyBatis的种子项目，用于快速构建中小型API、RESTful API项目~ | 2020-04-21T09:21:29Z |
| 95 | [junit4](https://github.com/junit-team/junit4) | 7900 | 2998 | Java | 137 | A programmer-oriented testing framework for Java. | 2020-06-21T17:11:36Z |
| 96 | [JsBridge](https://github.com/lzyzsd/JsBridge) | 7848 | 1632 | Java | 159 | android java and javascript bridge, inspired by wechat webview jsbridge | 2020-05-20T14:33:04Z |
| 97 | [atlas](https://github.com/alibaba/atlas) | 7681 | 1447 | Java | 80 | A powerful Android Dynamic Component Framework. | 2020-06-15T09:14:01Z |
| 98 | [dex2jar](https://github.com/pxb1988/dex2jar) | 7640 | 1493 | Java | 332 | Tools to work with android .dex and java .class files | 2020-06-24T18:04:04Z |
| 99 | [material-theme-jetbrains](https://github.com/ChrisRM/material-theme-jetbrains) | 7607 | 458 | Java | 11 | JetBrains theme of Material Theme | 2020-05-28T21:08:57Z |
| 100 | [SimianArmy](https://github.com/Netflix/SimianArmy) | 7578 | 1106 | Java | 45 | Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures. | 2018-12-18T09:29:22Z |