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Discover the top trending Java repositories and projects on Github. Explore the latest trends in Java development.

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pkl

A configuration as code language with rich validation and tooling.

hello-algo

《Hello 算法》：动画图解、一键运行的数据结构与算法教程，支持 Java, C++, Python, Go, JS, TS, C#, Swift, Rust, Dart, Zig 等语言。

1brc

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

dbeaver

Free universal database tool and SQL client

shattered-pixel-dungeon

Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the source code of Pixel Dungeon, by Watabou.

QtScrcpy

Android real-time display control software

GitHub-Chinese-Top-Charts

🇨🇳 GitHub中文排行榜，各语言分设「软件 | 资料」榜单，精准定位中文好项目。各取所需，高效学习。

winlator

Android application for running Windows applications with Wine and Box86/Box64

ghidra

Ghidra is a software reverse engineering (SRE) framework

supertokens-core

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Aegis

A free, secure and open source app for Android to manage your 2-step verification tokens.

source-code-hunter

😱 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

openapi-generator

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

keycloak

Open Source Identity and Access Management For Modern Applications and Services

jadx

Dex to Java decompiler

ruoyi-vue-pro

🔥 官方推荐 🔥 RuoYi-Vue 全新 Pro 版本，优化重构所有功能。基于 Spring Boot + MyBatis Plus + Vue & Element 实现的后台管理系统 + 微信小程序，支持 RBAC 动态权限、数据权限、SaaS 多租户、Flowable 工作流、三方登录、支付、短信、商城、CRM、ERP 等功能。你的 ⭐️ Star ⭐️，是作者生发的动力！

kestra

Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.

viro

ViroReact: The AR and VR library for React Native 📳💙💛🤍💚

termux-app

Termux - a terminal emulator application for Android OS extendible by variety of packages.

languagetool

Style and Grammar Checker for 25+ Languages

sensitive-word

👮‍♂️The sensitive word tool for java.(敏感词/违禁词/违法词/脏词。基于 DFA 算法实现的高性能 java 敏感词过滤工具框架。请勿发布涉及政治、广告、营销、翻墙、违反国家法律法规等内容。高性能敏感词检测过滤组件，附带繁体简体互换，支持全角半角互换，汉字转拼音，模糊搜索等功能。)

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

SmartTube

SmartTube - an advanced player for set-top boxes and tv running Android OS

onedev

Git Server with CI/CD, Kanban, and Packages. Ultra Easy to Set Up and Maintain.

NewPipe

A libre lightweight streaming front-end for Android.

halo

强大易用的开源建站工具。

doris

Apache Doris is an easy-to-use, high performance and unified analytics database.

OpenSearch

🔎 Open source distributed and RESTful search engine.

spring-ai

An Application Framework for AI Engineering

midjourney-proxy

代理 MidJourney 的discord频道，实现api形式调用AI绘图

starrocks

StarRocks, a Linux Foundation project, is a next-generation sub-second MPP OLAP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics, and ad-hoc queries. InfoWorld’s 2023 BOSSIE Award for best open source software.

Apktool

A tool for reverse engineering Android apk files

kafka-ui

Open-Source Web UI for Apache Kafka Management

antlr4

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Paper

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

elasticsearch

Free and Open, Distributed, RESTful Search Engine

grobid

A machine learning software for extracting information from scholarly documents

Mindustry

The automation tower defense RTS

bazel

a fast, scalable, multi-language and extensible build system

kamilalisp

A functional, flexible and concise Lisp.

FizzBuzzEnterpriseEdition

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

spring-boot

questdb

An open source time-series database for fast ingest and SQL queries

plantuml

Generate diagrams from textual description

thingsboard

Open-source IoT Platform - Device management, data collection, processing and visualization.

iceberg

hertzbeat

A real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.

JYso

It can be either a JNDIExploit or a ysoserial.

TV

graal

GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

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！

kkFileView

Universal File Online Preview Project based on Spring-Boot

LeetCode-Book

《剑指 Offer》 Python, Java, C++ 解题代码，LeetBook《图解算法数据结构》配套代码仓

kafka

Mirror of Apache Kafka

vespa

AI + Data, online. https://vespa.ai

flink

openhouse

Open Control Plane for Tables in Data Lakehouse

datahub

The Metadata Platform for your Data Stack

GmsCore

Free implementation of Play Services

BTIGhidra

Binary Type Inference Ghidra Plugin

Juggle

一款适用于微服务编排，第三方api集成，私有化定制开发，编写BFF聚合层等场景的强大低码编排工具！

jdk

JDK main-line development https://openjdk.org/projects/jdk

dependency-track

Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.

lawnchair

No clever tagline needed.

zaproxy

The ZAP core project

spring-framework

Spring Framework

PeerBanHelper

自动封禁不受欢迎、吸血和异常的 BT 客户端，并支持自定义规则。

AutoJs6

安卓平台 JavaScript 自动化工具 (Auto.js 二次开发项目)

redisson

Redisson - Easy Redis Java client with features of In-Memory Data Grid. Sync/Async/RxJava/Reactive API. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache ...

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SpringBoot+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。

debezium

Change data capture for a variety of databases. Please log issues at https://issues.redhat.com/browse/DBZ.

db-tutorial

📚 db-tutorial 是一个数据库教程。

jvector

JVector: the most advanced embedded vector search engine

jd-gui

A standalone Java Decompiler GUI

selenium

A browser automation framework and ecosystem.

CodeGPT

JetBrains extension providing access to state-of-the-art LLMs, such as GPT-4, Code Llama, and others, all for free

spotless

Keep your code spotless

strimzi-kafka-operator

Apache Kafka® running on Kubernetes

presto

The official home of the Presto distributed SQL query engine for big data

dolphinscheduler

Apache DolphinScheduler is the modern data workflow orchestration platform with powerful user interface, dedicated to solving complex task dependencies in the data pipeline and providing various types of jobs available `out of the box`

flink-cdc-connectors

CDC Connectors for Apache Flink®

xxl-job

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

rewrite

Automated mass refactoring of source code.

dex2jar

Tools to work with android .dex and java .class files

ant-application-security-testing-benchmark

jib

🏗 Build container images for your Java applications.

caffeine

A high performance caching library for Java

serve

Serve, optimize and scale PyTorch models in production

HikariCP

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

opengrok

OpenGrok is a fast and usable source code search and cross reference engine, written in Java

TVBoxOSC

真的没有QQ群、QQ频道、论坛。打包分发注意开源协议，保留出处，不守规矩就不要搞。

disruptor

High Performance Inter-Thread Messaging Library

JNDIMap

JNDI 注入利用工具, 支持 RMI 和 LDAP 协议, 包含多种高版本 JDK 绕过方式

quarkus

Quarkus: Supersonic Subatomic Java.

QR-Code-generator

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

aeron

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

hutool

🍬A set of tools that keep Java sweet.

arthas

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

bytecode-viewer

A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

unidbg

Allows you to emulate an Android native library, and an experimental iOS emulation

apache

Java, HTML, JavaScript

alibaba

Java, Python, C++

google

Python, C++, Go

spring-projects

Java, CSS, JavaScript

Snailclimb

Java, HTML, JavaScript

doocs

Java, HTML, JavaScript

macrozheng

Java, JavaScript, Vue

Netflix

Java, JavaScript, Python

Tencent

C++, Python, Java

JakeWharton

Java, Kotlin, Python

iluwatar

TypeScript, Java, HTML

elastic

Go, JavaScript, Python

GrowingGit

dromara

Java, JavaScript, HTML

MisterBooo

Objective-C, C++, PHP

ReactiveX

Java, TypeScript, Ruby

jenkinsci

Java, JavaScript, Groovy

kdn251

Java, JavaScript, C

krahets

Java, Shell, CSS

airbnb

JavaScript, Ruby, Java

TheAlgorithms

Python, HTML, TypeScript

YunaiV

Java, JavaScript, Kotlin

square

amitshekhariitbhu

Java, Kotlin, Go

NationalSecurityAgency

Java, Python, C