java
Topic

java

Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building desktop, Android, and web server applications. Java is owned and licensed through Oracle.

Repositories (1293)

spring-boot-starter
spring-boot-starter mybatis Java

MyBatis integration with Spring Boot

4.2k
fernflower
fernflower JetBrains Java

Decompiler from Java bytecode to Java, used in IntelliJ IDEA.

4.2k
Folia
Folia PaperMC Shell

Fork of Paper which adds regionised multithreading to the dedicated server.

4.2k
javassist
javassist jboss-javassist Java

Java bytecode engineering toolkit

4.2k
JimuReport
JimuReport jeecgboot Java

⭐️「低代码可视化报表」类似excel操作风格,在线拖拽完成设计!功能涵盖: 报表设计、图形报表、打印设计、大屏设计等,完全免费!秉承“简单、易用、专业”的产品...

4.2k
aws-sdk-java
aws-sdk-java aws Java

The official AWS SDK for Java 1.x (In Maintenance Mode, End-of-Life on 12/31/2025). The AWS SDK for Java 2.x is available here: https://github.com/aws...

4.2k
syncthing-android
syncthing-android syncthing Java

Wrapper of syncthing for Android.

4.2k
Conversations
Conversations iNPUTmice

Conversations is an open source XMPP/Jabber client for Android

4.2k
jellyfin-androidtv
jellyfin-androidtv jellyfin Kotlin

Android TV Client for Jellyfin

4.2k
shadow
shadow GradleUp Kotlin

Gradle plugin to create fat/uber JARs, apply file transforms, and relocate packages for applications and libraries. Gradle version of Maven's Shade pl...

4.2k
powermock
powermock powermock Java

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

4.2k
jmonkeyengine
jmonkeyengine jMonkeyEngine Java

A complete 3-D game development suite written in Java.

4.2k
lilishop
lilishop lilishop Java

开源商城 JAVA商城 多语言商城 分销商城 uniapp商城 小程序商城 SAAS商城

4.2k
bitcoin-wallet
bitcoin-wallet bitcoin-wallet Java

Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.

4.1k
chunjun
chunjun DTStack Java

A data integration framework

4.1k
bistoury
bistoury qunarcorp Java

Bistoury是去哪儿网的java应用生产问题诊断工具,提供了一站式的问题诊断方案

4.1k
koog
koog JetBrains Kotlin

Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend...

4.1k
camunda
camunda camunda Java

Process Orchestration Framework

4.1k
ripme
ripme RipMeApp Java

Downloads albums from the web in bulk for archive purposes

4.1k
jetty.project
jetty.project jetty Java

Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more

4.1k
jodd
jodd oblac Java

Jodd! Lightweight. Java. Zero dependencies. Use what you like.

4.1k
freeplane
freeplane freeplane Java

Application for Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effecti...

4.1k
NullAway
NullAway uber Java

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

4k
hello-java
hello-java mouredev Java

Curso para aprender el lenguaje de programación Java y Programación Orientada a Objetos (POO) desde cero y para principiantes. 75 lecciones, más de 8...

4k
Developer-Books
Developer-Books 7-sevens

编程开发相关书单列表整理

4k
awaitility
awaitility awaitility Java

Awaitility is a small Java DSL for synchronizing asynchronous operations

4k
lac
lac baidu C++

百度NLP:分词,词性标注,命名实体识别,词重要性

4k
interviewGuide
interviewGuide NotFound9 Java

《大厂面试指北》——包括Java基础、JVM、数据库、mysql、redis、计算机网络、算法、数据结构、操作系统、设计模式、系统设计、框架原理。

4k
Leetcode
Leetcode fishercoder1534 Java

Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.

4k
Phoenix
Phoenix Yalantis Java

Phoenix Pull-to-Refresh

4k
tech-weekly
tech-weekly mercyblitz Java

「小马哥技术周报」

4k
SurveyKing
SurveyKing javahuang PLpgSQL

One command to deploy a more powerful, self‑hosted alternative to SurveyMonkey.

4k
xCrash
xCrash iqiyi C

🔥 xCrash provides the Android app with the ability to capture java crash, native crash and ANR. No root permission or any system permissions are requ...

3.9k
apkstudio
apkstudio vaibhavpandeyvpz C++

Open-source, cross platform Qt6 based IDE for reverse-engineering Android application packages. It features a friendly IDE-like layout including code...

3.9k
shopizer
shopizer shopizer-ecommerce Java

Shopizer java e-commerce software

3.9k
Effective-Java-3rd-edition-Chinese-English-bilingual
Effective-Java-3rd-edition-Chinese-English-bilingual clxering

Effective Java(第3版)各章节的中英文学习参考(已完成)

3.9k
My-Blog
My-Blog ZHENFENG13 Java

:palm_tree::octocat:A simple & beautiful blogging system implemented with spring-boot & thymeleaf & mybatis My Blog 是由 SpringBoot + Mybatis + Thymel...

3.9k
Campus_recruitment_interview_questions
Campus_recruitment_interview_questions 0voice

2025 最新校招面试题合集, 面向 2026 届应届生,全网最全整理!收录 1000+道真实面试题以及面经,涵盖阿里、腾讯、字节、美团、百度、华为、小米、英伟达、微软...

3.9k
RoaringBitmap
RoaringBitmap RoaringBitmap Java

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

3.9k
Terasology
Terasology MovingBlocks Java

Terasology - open source voxel world

3.8k
Context-Menu.Android
Context-Menu.Android Yalantis Kotlin

You can easily add awesome animated context menu to your app.

3.8k
JCTools
JCTools JCTools Java
3.8k
sofa-jraft
sofa-jraft sofastack Java

A production-grade java implementation of RAFT consensus algorithm.

3.8k
learning-note
learning-note rbmonster Java

Java开发及面试(个人面试、工作总结、资料收集站)

3.8k
guacamole-server
guacamole-server apache C

The Apache Guacamole proxy daemon (guacd), C API (libguac), and protocol support.

3.8k
akhq
akhq tchiotludo Java

Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...

3.8k
portfolio
portfolio portfolio-performance Java

Track and evaluate the performance of your investment portfolio across stocks, cryptocurrencies, and other assets.

3.8k
cordova-android
cordova-android apache JavaScript

Apache Cordova Android

3.8k
helidon
helidon helidon-io Java

Java libraries for writing microservices

3.8k
mpush
mpush mpusher Java

MPush开源实时消息推送系统

3.8k