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Language · Java

Java

Tracked open-source repos with Java as the primary language, sorted by stars.

3,527 repos
  • netty@netty

    Netty project - an event-driven asynchronous network application framework

    ★ 35,034-2Star change over the last 7 days
  • glide@bumptech

    An image loading and caching library for Android focused on smooth scrolling

    ★ 35,025+0Star change over the last 7 days
  • selenium@SeleniumHQ

    A browser automation framework and ecosystem.

    ★ 34,405+23Star change over the last 7 days
  • zxing@zxing

    ZXing ("Zebra Crossing") barcode scanning library for Java, Android

    ★ 34,078+7Star change over the last 7 days
  • spring-boot-demo@xkcoding

    🚀一个用来深入学习并实战 Spring Boot 的项目。

    ★ 34,078-4Star change over the last 7 days
  • kafka@apache

    Apache Kafka - A distributed event streaming platform

    ★ 33,637+57Star change over the last 7 days
  • AndroidUtilCode@Blankj

    :fire: Android developers should collect the following utils(updating).

    ★ 33,631-4Star change over the last 7 days
  • nacos@alibaba

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

    ★ 33,315+27Star change over the last 7 days
  • WxJava@binarywang

    微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发

    ★ 33,054+17Star change over the last 7 days
  • SmartTube@yuliskov

    Browse media content with your own rules on Android TV

    ★ 32,383+256Star change over the last 7 days
  • conductor@conductor-oss

    Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents

    ★ 32,136+33Star change over the last 7 days
  • xxl-job@xuxueli

    A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）

    ★ 30,498+18Star change over the last 7 days
  • hutool@chinabugotech

    🍬A set of tools that keep Java sweet.

    ★ 30,268+1Star change over the last 7 days
  • apollo@apolloconfig

    Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.

    ★ 29,804+6Star change over the last 7 days
  • Telegram@DrKLO

    Telegram for Android source

    ★ 29,790+53Star change over the last 7 days
  • canal@alibaba

    阿里巴巴 MySQL binlog 增量订阅&消费组件

    ★ 29,727+11Star change over the last 7 days
  • spring-cloud-alibaba@alibaba

    Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.

    ★ 29,163+1Star change over the last 7 days
  • SpringAll@wuyouzhuguli

    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

    ★ 28,946-3Star change over the last 7 days
  • opendataloader-pdf@opendataloader-project

    PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

    ★ 28,835+212Star change over the last 7 days
  • Mindustry@Anuken

    The automation tower defense RTS

    ★ 28,753+59Star change over the last 7 days
  • druid@alibaba

    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

    ★ 28,179+0Star change over the last 7 days
  • vhr@lenve

    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。

    ★ 28,076-5Star change over the last 7 days
  • Chat2DB@OtterMind

    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 your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

    ★ 28,045+45Star change over the last 7 days
  • kestra@kestra-io

    Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

    ★ 27,941+71Star change over the last 7 days
  • JCSprout@crossoverJie

    👨‍🎓 Java Core Sprout : basic, concurrent, algorithm

    ★ 26,848-8Star change over the last 7 days
  • openapi-generator@OpenAPITools

    OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

    ★ 26,688+7Star change over the last 7 days
  • miaosha@qiurunze123

    ⭐⭐⭐⭐秒杀系统设计与实现.互联网工程师进阶与分析🙋🐓

    ★ 26,589-4Star change over the last 7 days
  • jenkins@jenkinsci

    Jenkins automation server

    ★ 26,508+28Star change over the last 7 days
  • awesome-low-level-design@ashishps1

    Learn Low Level Design (LLD) and prepare for interviews using free resources.

    ★ 26,431+165Star change over the last 7 days
  • flink@apache

    Apache Flink

    ★ 26,298+26Star change over the last 7 days
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