javajava

Java is an object-oriented programming language used mainly for web, desktop, embedded devices and mobile applications.

There are 280229 repositories under java topic.

  • CyC2018/CS-Notes

    :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

    183k5.2k57451.3k

  • Snailclimb/JavaGuide

    「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。准备 Java 面试，首选 JavaGuide！

    Language:Java152k4.5k1.1k46k

  • iluwatar/java-design-patterns

    Design patterns implemented in Java

    Language:Java93.3k3.7k97327.3k

  • macrozheng/mall

    mall项目是一套电商系统，包括前台商城系统及后台管理系统，基于Spring Boot+MyBatis实现，采用Docker容器化部署。 前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。 后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块。

    Language:Java82.1k2.2k50029.5k

  • spring-projects/spring-boot

    Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

    Language:Java78.9k3.3k40.2k41.6k
  • advanced-java

    doocs/advanced-java

    😮 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

    Language:Java78.5k2.6k14719.3k

  • elastic/elasticsearch

    Free and Open Source, Distributed, RESTful Search Engine

    Language:Java75.4k2.6k41.7k25.6k

  • Stirling-Tools/Stirling-PDF

    #1 Locally hosted web application that allows you to perform various operations on PDF files

    Language:Java69.6k2061.5k5.9k

  • kdn251/interviews

    Everything you need to know to get the job.

    Language:Java64.6k2.6k5812.9k

  • TheAlgorithms/Java

    All Algorithms implemented in Java

    Language:Java64.2k2.2k1.2k20.7k

  • youngyangyang04/leetcode-master

    《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀

    Language:Shell59.1k38927312.2k
  • leetcode

    azl397985856/leetcode

    LeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。)

    Language:JavaScript55.7k1.3k2569.5k

  • google/guava

    Google core libraries for Java

    Language:Java51.3k2.3k3.6k11.1k

  • ReactiveX/RxJava

    RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

    Language:Java48.4k2.2k3.2k7.6k

  • square/okhttp

    Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

    Language:Kotlin46.7k1.6k4.2k9.3k
  • dbeaver

    dbeaver/dbeaver

    Free universal database tool and SQL client

    Language:Java46.6k52819.6k3.9k
  • jadx

    skylot/jadx

    Dex to Java decompiler

    Language:Java46.1k8062k5.3k

  • jeecgboot/JeecgBoot

    🔥AI低代码平台，助力企业快速实现低代码开发和构建AI应用！前后端分离架构 SpringBoot3，SpringCloud、MybatisPlus，Ant Design&Vue3、TS+vite！强大代码生成器实现前后端一键生成，无需手写代码! 引领AI低代码开发模式：AI生成→在线编码→代码生成→手工合并，解决Java项目80%重复工作，提升效率，节省成本，兼顾灵活性~

    Language:Java44.3k8367.9k15.6k

  • square/retrofit

    A type-safe HTTP client for Android and the JVM

    Language:HTML43.8k1.5k2.8k7.3k

  • GitHubDaily/GitHubDaily

    坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.

    42.9k1.4k6284.3k

  • apache/spark

    Apache Spark - A unified analytics engine for large-scale data processing

    Language:Scala42.3k2k028.9k

  • apache/dubbo

    The java implementation of Apache Dubbo. An RPC and microservice framework.

    Language:Java41.6k3k7.3k26.6k
  • appsmith

    appsmithorg/appsmith

    Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

    Language:TypeScript38.4k29323.6k4.3k

  • PhilJay/MPAndroidChart

    A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

    Language:Java38.2k1.1k5k9.1k

  • alibaba/arthas

    Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

    Language:Java36.8k1.1k2.1k7.6k

  • AobingJava/JavaFamily

    【Java面试+Java学习指南】 一份涵盖大部分Java程序员所需要掌握的核心知识。

    36.7k1.1k667.8k
  • leetcode

    doocs/leetcode

    🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

    Language:Java35.1k335569.1k
  • spring-boot-demo

    xkcoding/spring-boot-demo

    🚀一个用来深入学习并实战 Spring Boot 的项目。

    Language:Java34k1k17311k

  • alibaba/easyexcel

    快速、简洁、解决大文件内存溢出的java处理Excel工具

    Language:Java33.7k5933.6k7.6k
  • zxing

    zxing/zxing

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

    Language:Java33.7k1.6k1.3k9.4k
  • selenium

    SeleniumHQ/selenium

    A browser automation framework and ecosystem.

    Language:Java33.6k1.3k11k8.6k
  • WxJava

    binarywang/WxJava

    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

    Language:Java32.1k1.4k2.4k9k

  • ityouknow/spring-boot-examples

    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。

    Language:Java30.6k1.3k10912.3k
  • hutool

    chinabugotech/hutool

    🍬A set of tools that keep Java sweet.

    Language:Java30.2k6003k7.7k
  • conductor

    conductor-oss/conductor

    Conductor is an event driven orchestration platform providing durable and highly resilient execution engine for your applications

    Language:Java30.1k51189753
  • leakcanary

    square/leakcanary

    A memory leak detection library for Android.

    Language:Kotlin29.8k9731.6k4k