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Starred repositories

227 stars written in Java
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Java 面试 & 后端通用面试指南,覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

Java 154,917 46,157 Updated Apr 13, 2026

《Hello 算法》:动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語,提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

Java 125,207 15,043 Updated Apr 10, 2026

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。

Java 83,376 29,682 Updated Mar 6, 2026

😮 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

Java 78,923 19,247 Updated Mar 30, 2026

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)

Java 76,658 13,956 Updated Aug 14, 2023

Free and Open Source, Distributed, RESTful Search Engine

Java 76,512 25,837 Updated Apr 13, 2026

Free universal database tool and SQL client

Java 49,557 4,112 Updated Apr 13, 2026

Dex to Java decompiler

Java 48,059 5,490 Updated Apr 13, 2026

一款 AI 驱动的低代码平台,提供"零代码"与"代码生成"双模式——零代码模式一句话搭建系统,代码生成模式自动输出前后端代码与建表 SQL,生成即可运行。平台内置 AI 聊天助手、AI大模型、知识库、AI流程编排、MCP 与插件体系,兼容主流大模型,支持一句话生成流程图、设计表单、聊天式业务操作,解决 Java 项目 80% 重复工作,高效且不失灵活。

Java 45,833 15,903 Updated Apr 10, 2026

Halo 是一款强大易用的开源建站工具,从个人博客、知识库,到企业官网、在线商城,Halo 都能助您轻松实现,一站式满足您的多样化建站需求。

Java 38,233 10,222 Updated Apr 13, 2026

🚀一个用来深入学习并实战 Spring Boot 的项目。

Java 34,107 10,975 Updated Jul 24, 2024

A browser automation framework and ecosystem.

Java 34,074 8,676 Updated Apr 13, 2026

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

Java 26,095 7,484 Updated Apr 13, 2026

AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.

Java 25,392 2,779 Updated Mar 22, 2026

A tool for reverse engineering Android apk files

Java 24,265 3,907 Updated Apr 13, 2026

🔥 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.

Java 23,773 4,072 Updated Apr 13, 2026

😱 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

Java 23,131 4,249 Updated Jan 9, 2026

✨ 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

Java 18,747 2,888 Updated Apr 13, 2026

A standalone Java Decompiler GUI

Java 15,060 2,477 Updated Jul 8, 2024

The ZAP by Checkmarx Core project

Java 14,989 2,535 Updated Apr 7, 2026

27天成为Java大神

Java 14,242 5,173 Updated Jul 20, 2024

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Java 12,714 3,558 Updated Apr 13, 2026

Open-Source Web UI for Apache Kafka Management

Java 12,019 1,384 Updated Jul 26, 2024

新一代爬虫平台,以图形化方式定义爬虫流程,不写代码即可完成爬虫。

Java 11,319 2,179 Updated Jun 14, 2023

A barebones WebSocket client and server implementation written in 100% Java.

Java 10,797 2,591 Updated Jan 13, 2026

在线云盘、网盘、OneDrive、云存储、私有云、对象存储、h5ai、上传、下载

Java 10,733 1,963 Updated Feb 27, 2026

Continuous Inspection

Java 10,428 2,175 Updated Apr 13, 2026

Spring Security

Java 9,491 6,257 Updated Apr 13, 2026

A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization.

Java 8,841 1,853 Updated Dec 4, 2025

Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.

Java 8,561 917 Updated Apr 9, 2026
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