[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) | 108684 | 35487 | Java | 60 | :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++ | 2020-08-18T01:15:17Z |
| 2 | [JavaGuide](https://github.com/Snailclimb/JavaGuide) | 86205 | 29761 | Java | 33 | 「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。 | 2020-08-17T14:29:59Z |
| 3 | [java-design-patterns](https://github.com/iluwatar/java-design-patterns) | 59918 | 19160 | Java | 241 | Design patterns implemented in Java | 2020-08-17T16:49:19Z |
| 4 | [LeetCodeAnimation](https://github.com/MisterBooo/LeetCodeAnimation) | 57798 | 10837 | Java | 11 | 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） | 2020-08-14T13:35:25Z |
| 5 | [elasticsearch](https://github.com/elastic/elasticsearch) | 50506 | 17463 | Java | 2928 | Open Source, Distributed, RESTful Search Engine | 2020-08-18T01:25:55Z |
| 6 | [spring-boot](https://github.com/spring-projects/spring-boot) | 49905 | 31121 | Java | 497 | Spring Boot | 2020-08-17T23:41:17Z |
| 7 | [interviews](https://github.com/kdn251/interviews) | 46843 | 9904 | Java | 77 | Everything you need to know to get the job. | 2020-08-17T06:22:58Z |
| 8 | [advanced-java](https://github.com/doocs/advanced-java) | 46547 | 12956 | Java | 11 | 😮 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，后端同学必看，前端同学也可学习 | 2020-08-17T16:14:22Z |
| 9 | [RxJava](https://github.com/ReactiveX/RxJava) | 43257 | 7232 | Java | 11 | RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM. | 2020-08-17T08:19:30Z |
| 10 | [guava](https://github.com/google/guava) | 38475 | 8621 | Java | 712 | Google core libraries for Java | 2020-08-14T16:25:01Z |
| 11 | [okhttp](https://github.com/square/okhttp) | 38007 | 8173 | Java | 77 | Square’s meticulous HTTP client for Java and Kotlin. | 2020-08-17T03:16:24Z |
| 12 | [lottie-android](https://github.com/airbnb/lottie-android) | 29452 | 4723 | Java | 55 | Render After Effects animations natively on Android and iOS, Web, and React Native | 2020-07-30T10:06:11Z |
| 13 | [Java](https://github.com/TheAlgorithms/Java) | 29397 | 10154 | Java | 414 | All Algorithms implemented in Java | 2020-08-18T01:53:03Z |
| 14 | [AndroidUtilCode](https://github.com/Blankj/AndroidUtilCode) | 27673 | 9156 | Java | 51 | :fire: Android developers should collect the following utils(updating). | 2020-08-17T09:33:31Z |
| 15 | [zxing](https://github.com/zxing/zxing) | 26009 | 8781 | Java | 8 | ZXing ("Zebra Crossing") barcode scanning library for Java, Android | 2020-07-22T18:00:38Z |
| 16 | [proxyee-down](https://github.com/proxyee-down-org/proxyee-down) | 25566 | 4689 | Java | 211 | http下载工具，基于http代理，支持多连接分块下载 | 2020-08-11T09:34:25Z |
| 17 | [butterknife](https://github.com/JakeWharton/butterknife) | 25406 | 4753 | Java | 110 | Bind Android views and callbacks to fields and methods. | 2020-08-12T17:58:55Z |
| 18 | [JCSprout](https://github.com/crossoverJie/JCSprout) | 25120 | 6904 | Java | 37 | 👨‍🎓 Java Core Sprout : basic, concurrent, algorithm  | 2020-05-18T13:54:49Z |
| 19 | [netty](https://github.com/netty/netty) | 24472 | 11708 | Java | 440 | Netty project - an event-driven asynchronous network application framework | 2020-08-17T06:06:50Z |
| 20 | [spring-boot-examples](https://github.com/ityouknow/spring-boot-examples) | 23306 | 10461 | Java | 4 | 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。  | 2020-07-19T03:04:12Z |
| 21 | [jadx](https://github.com/skylot/jadx) | 23098 | 2762 | Java | 125 | Dex to Java decompiler | 2020-08-17T21:32:46Z |
| 22 | [EventBus](https://github.com/greenrobot/EventBus) | 22765 | 4513 | Java | 137 | Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality. | 2020-03-04T03:28:27Z |
| 23 | [arthas](https://github.com/alibaba/arthas) | 22587 | 4911 | Java | 154 | Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas | 2020-08-18T01:40:56Z |
| 24 | [tutorials](https://github.com/eugenp/tutorials) | 22397 | 35943 | Java | 49 | Just Announced - "Learn Spring Security OAuth":  | 2020-08-18T00:49:51Z |
| 25 | [fastjson](https://github.com/alibaba/fastjson) | 22176 | 5903 | Java | 1421 | A fast JSON parser/generator for Java.   | 2020-08-16T08:42:23Z |
| 26 | [druid](https://github.com/alibaba/druid) | 21978 | 7283 | Java | 1816 | 阿里巴巴计算平台事业部出品，为监控而生的数据库连接池 | 2020-08-17T10:26:56Z |
| 27 | [apollo](https://github.com/ctripcorp/apollo) | 21905 | 7998 | Java | 173 | Apollo（阿波罗）是携程框架部门研发的分布式配置中心，能够集中化管理应用不同环境、不同集群的配置，配置修改后能够实时推送到应用端，并且具备规范的权限、流程治理等特性，适用于微服务配置管理场景。 | 2020-08-16T15:38:16Z |
| 28 | [ghidra](https://github.com/NationalSecurityAgency/ghidra) | 21886 | 2928 | Java | 928 | Ghidra is a software reverse engineering (SRE) framework | 2020-08-17T19:16:07Z |
| 29 | [SmartRefreshLayout](https://github.com/scwang90/SmartRefreshLayout) | 21303 | 4426 | Java | 81 | 🔥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。 | 2020-08-05T14:02:52Z |
| 30 | [BaseRecyclerViewAdapterHelper](https://github.com/CymChad/BaseRecyclerViewAdapterHelper) | 20577 | 4366 | Java | 221 | BRVAH:Powerful and flexible RecyclerAdapter | 2020-07-01T05:27:46Z |
| 31 | [Hystrix](https://github.com/Netflix/Hystrix) | 20149 | 4127 | Java | 375 | Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable. | 2020-07-04T13:55:44Z |
| 32 | [RxAndroid](https://github.com/ReactiveX/RxAndroid) | 19075 | 2962 | Java | 0 | RxJava bindings for Android | 2020-06-11T09:22:46Z |
| 33 | [gson](https://github.com/google/gson) | 18382 | 3565 | Java | 553 | A Java serialization/deserialization library to convert Java Objects into JSON and back | 2020-08-15T22:35:07Z |
| 34 | [picasso](https://github.com/square/picasso) | 17601 | 4005 | Java | 207 | A powerful image downloading and caching library for Android | 2020-08-10T04:58:24Z |
| 35 | [libgdx](https://github.com/libgdx/libgdx) | 17278 | 6050 | Java | 357 | Desktop/Android/HTML5/iOS Java game development framework | 2020-08-17T10:06:51Z |
| 36 | [spring-boot-demo](https://github.com/xkcoding/spring-boot-demo) | 17162 | 5815 | Java | 62 | spring boot demo 是一个用来深度学习并实战 spring boot 的项目，目前总共包含 65 个集成demo，已经完成 53 个。  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。 | 2020-07-15T13:18:49Z |
| 37 | [PhotoView](https://github.com/chrisbanes/PhotoView) | 17030 | 3750 | Java | 157 | Implementation of ImageView for Android that supports zooming, by various touch gestures. | 2020-06-19T14:15:19Z |
| 38 | [seata](https://github.com/seata/seata) | 16864 | 4705 | Java | 442 | :fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution. | 2020-08-18T02:31:02Z |
| 39 | [Android-Universal-Image-Loader](https://github.com/nostra13/Android-Universal-Image-Loader) | 16741 | 6301 | Java | 436 | Powerful and flexible library for loading, caching and displaying images on Android. | 2020-04-06T21:07:32Z |
| 40 | [toBeTopJavaer](https://github.com/hollischuang/toBeTopJavaer) | 16682 | 3895 | Java | 18 | To Be Top Javaer - Java工程师成神之路 | 2020-08-07T09:34:01Z |
| 41 | [miaosha](https://github.com/qiurunze123/miaosha) | 16639 | 4119 | Java | 31 | ⭐⭐⭐⭐秒杀系统设计与实现.互联网工程师进阶与分析🙋🐓 | 2020-07-01T22:28:07Z |
| 42 | [kafka](https://github.com/apache/kafka) | 16614 | 8843 | Java | 758 | Mirror of Apache Kafka | 2020-08-18T02:04:30Z |
| 43 | [easyexcel](https://github.com/alibaba/easyexcel) | 16373 | 4284 | Java | 96 | 快速、简单避免OOM的java处理Excel工具 | 2020-08-03T10:48:31Z |
| 44 | [fresco](https://github.com/facebook/fresco) | 16282 | 3756 | Java | 128 | An Android library for managing images and the memory they use. | 2020-08-15T15:36:20Z |
| 45 | [halo](https://github.com/halo-dev/halo) | 16155 | 5444 | Java | 73 | ✍  An excellent open source blog publishing application. \| 一个优秀的开源博客发布应用。 | 2020-08-10T15:04:48Z |
| 46 | [ExoPlayer](https://github.com/google/ExoPlayer) | 16114 | 4829 | Java | 419 | An extensible media player for Android | 2020-08-17T15:29:45Z |
| 47 | [jenkins](https://github.com/jenkinsci/jenkins) | 15995 | 6380 | Java | 55 | Jenkins automation server | 2020-08-17T14:12:20Z |
| 48 | [zheng](https://github.com/shuzheng/zheng) | 15554 | 7369 | Java | 41 | 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。 | 2020-07-01T19:54:07Z |
| 49 | [DoraemonKit](https://github.com/didi/DoraemonKit) | 15348 | 2113 | Java | 40 | A full-featured App (iOS & Android) development assistant. You deserve it.  简称 "DoKit" 。一款功能齐全的客户端（ iOS 、Android、微信小程序 ）研发助手，你值得拥有。https://www.dokit.cn/ | 2020-08-12T06:28:20Z |
| 50 | [canal](https://github.com/alibaba/canal) | 15224 | 4864 | Java | 631 | 阿里巴巴 MySQL binlog 增量订阅&消费组件  | 2020-08-10T08:18:05Z |
| 51 | [bazel](https://github.com/bazelbuild/bazel) | 15205 | 2631 | Java | 2046 | a fast, scalable, multi-language and extensible build system | 2020-08-18T02:40:15Z |
| 52 | [xxl-job](https://github.com/xuxueli/xxl-job) | 15161 | 6483 | Java | 278 | A distributed task scheduling framework.（分布式任务调度平台XXL-JOB） | 2020-08-14T02:11:11Z |
| 53 | [spring-cloud-alibaba](https://github.com/alibaba/spring-cloud-alibaba) | 15104 | 4505 | Java | 276 | Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware. | 2020-08-17T12:08:52Z |
| 54 | [GSYVideoPlayer](https://github.com/CarGuo/GSYVideoPlayer) | 14680 | 3276 | Java | 13 | 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。  | 2020-08-13T04:00:27Z |
| 55 | [dbeaver](https://github.com/dbeaver/dbeaver) | 14627 | 1327 | Java | 1215 | Free universal database tool and SQL client | 2020-08-17T21:49:45Z |
| 56 | [hutool](https://github.com/looly/hutool) | 14599 | 4504 | Java | 1 | A set of tools that keep Java sweet. | 2020-08-16T05:06:33Z |
| 57 | [Android-CleanArchitecture](https://github.com/android10/Android-CleanArchitecture) | 14452 | 3243 | Java | 141 | 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. | 2020-04-10T05:54:00Z |
| 58 | [skywalking](https://github.com/apache/skywalking) | 14352 | 4165 | Java | 106 | APM, Application Performance Monitoring System | 2020-08-18T02:17:39Z |
| 59 | [cat](https://github.com/dianping/cat) | 14074 | 4515 | Java | 75 | 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。 | 2020-08-08T07:44:21Z |
| 60 | [redisson](https://github.com/redisson/redisson) | 13980 | 3432 | Java | 171 | 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 ... | 2020-08-18T01:00:15Z |
| 61 | [litemall](https://github.com/linlinjava/litemall) | 13958 | 5618 | Java | 37 | 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 | 2020-08-03T01:54:43Z |
| 62 | [flink](https://github.com/apache/flink) | 13882 | 7546 | Java | 454 | Apache Flink | 2020-08-18T02:50:41Z |
| 63 | [SpringCloudLearning](https://github.com/forezp/SpringCloudLearning) | 13879 | 6923 | Java | 44 | 《史上最简单的Spring Cloud教程源码》 | 2020-06-10T10:16:16Z |
| 64 | [nacos](https://github.com/alibaba/nacos) | 13621 | 4615 | Java | 339 | an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications. | 2020-08-18T02:53:36Z |
| 65 | [java8-tutorial](https://github.com/winterbe/java8-tutorial) | 13576 | 3289 | Java | 16 | Modern Java - A Guide to Java 8 | 2020-04-25T16:41:16Z |
| 66 | [Signal-Android](https://github.com/signalapp/Signal-Android) | 13559 | 3438 | Java | 775 | A private messenger for Android. | 2020-08-17T16:13:45Z |
| 67 | [HikariCP](https://github.com/brettwooldridge/HikariCP) | 13529 | 2091 | Java | 270 | 光 HikariCP・A solid, high-performance, JDBC connection pool at last. | 2020-08-17T06:18:19Z |
| 68 | [Material-Animations](https://github.com/lgvalle/Material-Animations) | 13391 | 2561 | Java | 19 | Android Transition animations explanation with examples. | 2019-04-02T15:42:38Z |
| 69 | [CircleImageView](https://github.com/hdodenhof/CircleImageView) | 13359 | 2977 | Java | 4 | A circular ImageView for Android | 2020-04-18T12:47:45Z |
| 70 | [Sentinel](https://github.com/alibaba/Sentinel) | 13346 | 4411 | Java | 242 | 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) | 2020-08-18T02:30:07Z |
| 71 | [springboot-learning-example](https://github.com/JeffLi1993/springboot-learning-example) | 13319 | 6516 | Java | 18 | 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。 | 2020-08-08T03:51:51Z |
| 72 | [graal](https://github.com/oracle/graal) | 13194 | 959 | Java | 748 | GraalVM: Run Programs Faster Anywhere :rocket: | 2020-08-17T20:44:58Z |
| 73 | [logger](https://github.com/orhanobut/logger) | 12424 | 1977 | Java | 60 | ✔️ Simple, pretty and powerful logger for android | 2020-02-04T16:59:34Z |
| 74 | [ARouter](https://github.com/alibaba/ARouter) | 12276 | 2118 | Java | 64 | 💪 A framework for assisting in the renovation of Android componentization (帮助 Android App 进行组件化改造的路由框架) | 2020-08-02T15:53:30Z |
| 75 | [greenDAO](https://github.com/greenrobot/greenDAO) | 12168 | 2845 | Java | 214 | greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases. | 2020-08-11T13:03:18Z |
| 76 | [QMUI_Android](https://github.com/Tencent/QMUI_Android) | 12025 | 2301 | Java | 297 | 提高 Android UI 开发效率的 UI 库 | 2020-08-14T10:01:59Z |
| 77 | [Android-PickerView](https://github.com/Bigkoo/Android-PickerView) | 12024 | 3070 | Java | 353 | 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 |
| 78 | [stetho](https://github.com/facebook/stetho) | 11996 | 1102 | Java | 70 | Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more. | 2020-08-13T17:45:59Z |
| 79 | [SpringBoot-Learning](https://github.com/dyc87112/SpringBoot-Learning) | 11934 | 4045 | Java | 40 | Spring Boot基础教程，Spring Boot 2.x版本连载中！！！ | 2020-08-12T09:03:50Z |
| 80 | [shardingsphere](https://github.com/apache/shardingsphere) | 11894 | 3943 | Java | 157 | Distributed database middleware | 2020-08-18T02:36:46Z |
| 81 | [AndroidSwipeLayout](https://github.com/daimajia/AndroidSwipeLayout) | 11854 | 2720 | Java | 371 | The Most Powerful Swipe Layout! | 2020-02-04T17:04:45Z |
| 82 | [react-native-navigation](https://github.com/wix/react-native-navigation) | 11621 | 2587 | Java | 122 | A complete native navigation solution for React Native | 2020-08-17T14:08:23Z |
| 83 | [AndroidViewAnimations](https://github.com/daimajia/AndroidViewAnimations) | 11445 | 2351 | Java | 58 | Cute view animation collection. | 2020-02-04T17:10:43Z |
| 84 | [Matisse](https://github.com/zhihu/Matisse) | 11395 | 1776 | Java | 404 | :fireworks: A well-designed local image and video selector for Android | 2020-06-28T00:18:09Z |
| 85 | [vert.x](https://github.com/eclipse-vertx/vert.x) | 11263 | 1717 | Java | 259 | Vert.x is a tool-kit for building reactive applications on the JVM | 2020-08-17T20:22:46Z |
| 86 | [SlidingMenu](https://github.com/jfeinstein10/SlidingMenu) | 11199 | 5236 | Java | 307 | An Android library that allows you to easily create applications with slide-in menus. You may use it in your Android apps provided that you cite this project and include the license in your app. Thanks! | 2017-03-31T02:15:51Z |
| 87 | [androidannotations](https://github.com/androidannotations/androidannotations) | 11070 | 2442 | Java | 44 | Fast Android Development. Easy maintainance. | 2020-04-10T10:49:55Z |
| 88 | [realm-java](https://github.com/realm/realm-java) | 10976 | 1735 | Java | 458 | Realm is a mobile database: a replacement for SQLite & ORMs | 2020-08-17T16:57:06Z |
| 89 | [VasSonic](https://github.com/Tencent/VasSonic) | 10966 | 1491 | Java | 37 | 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 |
| 90 | [presto](https://github.com/prestodb/presto) | 10936 | 3744 | Java | 960 | The official home of the Presto distributed SQL query engine for big data | 2020-08-18T00:46:41Z |
| 91 | [material-components-android](https://github.com/material-components/material-components-android) | 10850 | 2036 | Java | 436 | Modular and customizable Material Design UI components for Android | 2020-08-18T00:14:43Z |
| 92 | [hadoop](https://github.com/apache/hadoop) | 10765 | 6674 | Java | 314 | Apache Hadoop | 2020-08-18T02:26:50Z |
| 93 | [pinpoint](https://github.com/naver/pinpoint) | 10679 | 3241 | Java | 156 | APM, (Application Performance Management) tool for large-scale distributed systems.  | 2020-08-18T02:47:14Z |
| 94 | [android-async-http](https://github.com/android-async-http/android-async-http) | 10565 | 4257 | Java | 97 | This project under develop | 2020-08-05T12:02:52Z |
| 95 | [Arduino](https://github.com/arduino/Arduino) | 10561 | 6712 | Java | 1007 | open-source electronics platform | 2020-08-17T11:01:45Z |
| 96 | [vlayout](https://github.com/alibaba/vlayout) | 10487 | 1779 | Java | 184 | Project vlayout is a powerfull LayoutManager extension for RecyclerView, it provides a group of layouts for RecyclerView. Make it able to handle a complicate situation when grid, list and other layouts in the same recyclerview.  | 2020-07-07T02:01:19Z |
| 97 | [Apktool](https://github.com/iBotPeaches/Apktool) | 10467 | 2567 | Java | 247 | A tool for reverse engineering Android apk files | 2020-08-14T12:38:50Z |
| 98 | [tink](https://github.com/google/tink) | 10423 | 843 | Java | 54 | Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse. | 2020-08-14T17:19:16Z |
| 99 | [AndroidAutoSize](https://github.com/JessYanCoding/AndroidAutoSize) | 10397 | 1510 | Java | 19 | 🔥 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). | 2020-07-15T07:47:56Z |
| 100 | [elasticsearch-analysis-ik](https://github.com/medcl/elasticsearch-analysis-ik) | 10335 | 2393 | Java | 264 | The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support customized dictionary. | 2020-08-04T09:36:31Z |