Java repositories
The top 500 Java repositories, ranked by stars
Last updated
| Rank | Repository | Stars |
|---|---|---|
| 51 | Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware. | 29,159 |
| 52 | 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 | 28,924 |
| 53 | Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use... | 28,355 |
| 54 | 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 | 28,148 |
| 55 | 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。 | 28,021 |
| 56 | Learn Low Level Design (LLD) and prepare for interviews using free resources. | 27,949 |
| 57 | A tool for reverse engineering Android apk files | 27,125 |
| 58 | OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3) | 26,857 |
| 59 | 👨🎓 Java Core Sprout : basic, concurrent, algorithm | 26,790 |
| 60 | Jenkins automation server | 26,743 |
| 61 | ⭐⭐⭐⭐秒杀系统设计与实现.互联网工程师进阶与分析🙋🐓 | 26,566 |
| 62 | Apache Flink | 26,458 |
| 63 | a fast, scalable, multi-language and extensible build system | 26,067 |
| 64 | Seata is an easy-to-use, high-performance, open source distributed transaction solution. | 26,003 |
| 65 | FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade. | 25,551 |
| 66 | Desktop/Android/HTML5/iOS Java game development framework | 25,514 |
| 67 | LSPosed Framework | 25,409 |
| 68 | Bind Android views and callbacks to fields and methods. | 25,315 |
| 69 | To Be Top Javaer - Java工程师成神之路 | 25,281 |
| 70 | 🔥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。 | 25,089 |
| 71 | APM, Application Performance Monitoring System | 24,996 |
| 72 | 🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau. | 24,687 |
| 73 | Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality. | 24,679 |
| 74 | http下载工具，基于http代理，支持多连接分块下载 | 24,602 |
| 75 | 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... | 24,478 |
| 76 | Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Extends Valkey and Redis with over 60 objects and services: Set, Multimap, SortedSet, Map, List,... | 24,425 |
| 77 | A Java serialization/deserialization library to convert Java Objects into JSON and back | 24,231 |
| 78 | This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs. | 24,128 |
| 79 | FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes. | 23,938 |
| 80 | JDK main-line development https://openjdk.org/projects/jdk | 23,511 |
| 81 | 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) | 23,146 |
| 82 | 😱 从源码层面，剖析挖掘互联网行业主流技术的底层实现原理，为广大开发者 “提升技术深度” 提供便利。目前开放 Spring 全家桶，Mybatis、Netty、Dubbo 框架，及 Redis、Tomcat 中间件等 | 23,125 |
| 83 | All-in-one IoT Platform - Device management, data collection, processing and visualization. | 22,659 |
| 84 | Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications. | 22,656 |
| 85 | This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media | 21,932 |
| 86 | eladmin jpa 版本：项目基于 Spring Boot 2.7.18、 Jpa、 Spring Security、Redis、Vue的前后端分离的后台管理系统，项目采用分模块开发方式， 权限控制采用 RBAC，支持数据字典与数据权限管理，支持一键生成前后端代码，支持动态路由 | 21,899 |
| 87 | GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀 | 21,746 |
| 88 | Video players (IJKplayer, ExoPlayer, MediaPlayer), HTTPS, 16k page size, danmaku (bullet chat) support, external subtitles, support for filters, watermarks, and GIF screenshots, pre-roll and... | 21,527 |
| 89 | 光 HikariCP・A solid, high-performance, JDBC connection pool at last. | 21,248 |
| 90 | Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases. | 20,822 |
| 91 | IntelliJ IDEA & IntelliJ Platform | 20,727 |
| 92 | MyBatis SQL mapper framework for Java | 20,437 |
| 93 | 一款面向泛前端产品研发全生命周期的效率平台。 | 20,414 |
| 94 | 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 | 20,409 |
| 95 | 一个涵盖六个专栏：Spring Boot 2.X、Spring Cloud、Spring Cloud Alibaba、Dubbo、分布式消息队列、分布式事务的仓库。希望胖友小手一抖，右上角来个 Star，感恩 1024 | 20,117 |
| 96 | RxJava bindings for Android | 19,894 |
| 97 | ruoyi-vue-pro 全新 Cloud 版本，优化重构所有功能。基于 Spring Cloud Alibaba + MyBatis Plus + Vue & Element 实现的后台管理系统 + 用户小程序，支持 RBAC 动态权限、多租户、数据权限、工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star... | 19,762 |
| 98 | ✨ 开源、免费、一站式 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一认证、jwt 集成、API Key 秘钥授权、API 参数签名 | 19,114 |
| 99 | ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files. | 19,038 |
| 100 | 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。 | 18,934 |
