Java

Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building web, desktop, mobile, and embedded applications. Java is owned and licensed through Oracle, with free and open source implementations available from Oracle and other vendors.

GitHub: https://github.com/topics/java
Wikipedia: https://en.wikipedia.org/wiki/Java_(software_platform)
Created by: James Gosling
Released: May 23, 1995
Aliases: java-8, java8, java11, java-11, jvm, jdk, openjdk, javase, java-se,
Last updated: 2026-07-07 00:16:51 UTC
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https://github.com/dmcmanam/bbst-showdown

Fast AVL Trees & WAVL Trees in Java

avl-tree avl-tree-implementations balanced-binary-search-trees balanced-search-trees java ravl-tree red-black-tree red-black-trees skiplist wavl-tree

Last synced: 12 May 2025

https://github.com/parasgarg/stevens-computer-science-courses-materials

This repository consists of assignments, lab works, quizzes and more. These assessments belong to the Computer Science major at Stevens Institute of Technology. The materials available in this repository are the among the popular courses offered in Computer Science major in Master of Science. This repository also consists, the solutions of all course works and projects those I solved and submitted during my graduation from Fall 2016 through Spring 2018. Note: All these exercises and assessments (given by university professors) and solutions are for references only.

algorithms-datastructures amazon-web-services aws aws-ec2 cloud computer-science cyber-security data-mining database-management html-css java javascript knowledge-discovery mongodb python-3 r ruby sas sql web-programming

Last synced: 12 Apr 2025

https://github.com/vbauer/avconv4java

Java interface to avconv tool

avconv ffmpeg java libav video video-processing

Last synced: 13 Oct 2025

https://github.com/apiaddicts/apigen.springboot

Apigen allow generate springboot archetipe using openapi file as mapping tool between the openapi definition and the database.

java microservices openapi3 openapi31 springboot

Last synced: 04 Feb 2026

https://github.com/teamkun/teamkunpluginmanager

Automatically downloads plugins and their dependencies from repositories and provides advanced server management support.

bukkit bukkit-plugin hikaricp installer java jitpack kpm manager minecraft peyang plugin plugin-manager plugman spigot

Last synced: 23 Feb 2026

https://github.com/splitio/java-client

Java SDK client for Split Software

ab-testing controlled-rollout feature-flags feature-toggles java sdk splitio splitsoftware

Last synced: 14 Oct 2025

https://github.com/ksilisk/telegram-bot-spring

Telegram Bot Spring Boot Starter

java spring-boot spring-boot-starter telegrambot

Last synced: 03 May 2026

https://github.com/lucko/shadow

An annotation based API for Java reflection.

annotation java reflection

Last synced: 17 Sep 2025

https://github.com/m310851010/xice7-imagekit

基于java语言实现的简单的图片处理

image-compression image-processing java xice7-imagekit

Last synced: 15 Jul 2025

https://github.com/joafalves/pixel-community

High performance and modular Java/Kotlin 2D Game Framework.

framework game-2d game-development game-engine game-engine-2d game-framework gamedev java jvm kotlin lwjgl opengl

Last synced: 15 Jul 2025

https://github.com/llrizvanll/inshortapp

Demo app like inshort

android android-app android-application android-viewpager-transformers inshorts java xml

Last synced: 05 Apr 2025

https://github.com/yifanzheng/cs-notes

:book: Java 技术摘要（个人学习笔记），主要记录编程相关的知识点以及个人对一些知识的理解与总结，以 issue 方式记录。

docker elasticsearch java kafka mysql nginx spring

Last synced: 20 Jul 2025

https://github.com/grapebaba/sui4j

Sui4j is a robust, reactive, type safe Java library for working with Smart Contracts on the @MystenLabs/sui network.

bcs blockchain java jvm move sdk sui

Last synced: 10 Jul 2025

https://github.com/vrgsoftua/timeline-view

Open source android library

android java libraries

Last synced: 05 May 2025

https://github.com/abdulazeem-tk4vr/livemart

Grocery Shop ecommerce Mobile App with Firebase Realtime Database built in Java using Android Studio.

android android-application android-studio college-project crud-application customer firebase firebase-auth firebase-realtime-database firebase-storage grocery gui-application java language object-oriented-programming problem-statement retailers shop xml

Last synced: 11 Apr 2025

https://github.com/ivansaul/cheat-sheets

Cheat-Sheets: Your go-to quick reference developer guide for learning Python, Rust, Swift, JavaScript, Kotlin, Go, Git, and more!

cheatsheet cheatsheets dart flutter golang java javascript kotlin python rust swift

Last synced: 02 Feb 2026

https://github.com/open-hand/choerodon-file

The file service is built on minio server, we can use minio client to upload and delete files.

c7nf choerodon java minio spring spring-boot spring-cloud

Last synced: 10 Jul 2025

https://github.com/sviperll/static-mustache

Template engine for java with statically checked and compiled templates. Compilation is performed alone with java sources.

java mustache template-engine type-safe

Last synced: 21 Mar 2025

https://github.com/liyupi/ai-code-helper

2025 年 AI 编程助手实战项目（作者：程序员鱼皮），基于 Spring Boot 3.5 + Java 21 + LangChain4j + AI 构建智能编程学习与求职辅导机器人，覆盖 AI 大模型接入、LangChain4j 核心特性、流式对话、Prompt 工程、RAG 检索增强、向量数据库、Tool Calling 工具调用、MCP 模型上下文协议、Web 爬虫、安全防护、Vue.js 前端开发、SSE 服务端推送等企业级 AI 应用开发技术。帮助开发者掌握 AI 时代必备技能，熟悉 LangChain 框架，提升编程学习效率和求职竞争力，成为企业需要的 AI 全栈开发人才。

ai ai-model backend frontend java langchain4j mcp rag spring-ai springboot springmvc tool-calling vector-database vue

Last synced: 16 Jul 2025

https://github.com/songwo-153/collaborativefilteringnewsrecommendsystem

基于协同过滤算法的个性化新闻推荐系统的设计与实现（采用Java语言的SpringBoot和SSM两种框架分别实现基于用户、物品的协同过滤推荐算法）

collaborative-filtering java javascript mybatis mysql recommendation-algorithm spring springboot springmvc ssm

Last synced: 19 Jun 2025

https://github.com/sing1ee/textrank-java

a simple implementation of textrank algorithm for nlp keywords extraction

java nlp-keywords-extraction textrank-algorithm textrank-java

Last synced: 10 Apr 2025

https://github.com/arun-gupta/docker-kubernetes-hello-world

Docker & Kubernetes Hello World

container docker hello-world java kubernetes spring-boot

Last synced: 08 Jul 2025

https://github.com/ibm/kar

KAR: A Runtime for the Hybrid Cloud

cloud cloud-native distributed-computing fault-tolerance hybrid-cloud java javascript kubernetes

Last synced: 16 Mar 2025

https://github.com/rladstaetter/javacv-webcam

Display a videostream from your webcam with JavaFX and JavaCV

java java11 javacv javafx maven opencv webcam webcamera

Last synced: 10 Apr 2025

https://github.com/zainmustafaaa/healthcare-scan-nearby-hospital-locations

I developed this android application to help beginner developers to know how to use Google Maps API and how to convert JSON data into Java Object.

android-application android-studio google google-maps google-maps-api googlemaps-api health healthcare java maps medical nearby nearby-hospitals nearby-locations nearby-search permission-android

Last synced: 01 May 2025

https://github.com/kamax-matrix/mxhsd

Corporate Matrix Homeserver

homeserver java matrix matrix-homeserver spring-boot

Last synced: 03 Apr 2025

https://github.com/kaitoy/sneo

SNMP Network Simulator

java snmp-network-simulator

Last synced: 13 Apr 2025

https://github.com/meanmail/java_base

Java. Базовый курс на stepik.org. Тесты для задач.

java stepik stepik-plugin stepik-tests stepik-union

Last synced: 17 Mar 2025

https://github.com/hellokoding/dockercompose-springboot-mongodb-nginx

Docker Compose with Spring Boot, MongoDB and NGINX

docker-compose java maven mongodb nginx spring-boot

Last synced: 13 May 2025

https://github.com/otaviojava/imergindo-jvm-book

Conteúdo do livro do imergindo na JVM

book java jvm

Last synced: 14 Apr 2025

https://github.com/fabiosilva11/sketchware-ia

Community-maintained continuation of Sketchware for Android, with active development, editor improvements, and downloadable APK releases.

android android-ide app-builder java kotlin low-code mobile-development sketchware source-available visual-programming

Last synced: 04 Jul 2026

https://github.com/panga/rinhabackend-vertx

Rinha de Backend 2023 Q3 - Java + Vert.x

java rinha-de-backend rinha-de-backend-2023-q3 vertx

Last synced: 08 Mar 2026

https://github.com/ynsn/nashorn

A fork of Oracle's EcmaScript 5.1 engine Nashorn, compatible with Java 7

java javascript-engine jdk jre

Last synced: 10 Apr 2025

https://github.com/leogejior0/crackingthecodinginterview-ws

Repository to hold code written to help study for coding interviews using the textbook "Cracking the Coding Interview." Includes data structure implementations and solutions to problems in the textbook.

java jdk jdk11 jdk17 jdk21 jdk23 jdk8 jvm

Last synced: 27 Jul 2025

https://github.com/aress31/google-authenticator

Burp Suite plugin that dynamically generates Google 2FA codes for use in session handling rules (approved by PortSwigger for inclusion in their official BApp Store).

burp-plugin burpsuite google java two-factor-authentication

Last synced: 22 Mar 2025

https://github.com/micrusa/amaztimer

Interval/Workout timer app with heart rate, kcal monitoring, tcx exports, reps detection and previous workouts viewer for Amazfit devices running android [Discontinued]

amazfit amazfit-devices android huami interval-timer java reps-detection tcx-exports widget workout-tracking

Last synced: 28 Mar 2025

https://github.com/depromeet/antoon-api

📈 개미는 툰툰 :: 웹툰의 새로운 덕질 문화

java jpa mysql rest spring-mvc

Last synced: 19 Apr 2025

https://github.com/rolandosborne/IndiView

Take back control of your data with IndiView, an app for self-hosted digital identities on CoreDB nodes. Designed for Android and iOS, supports messaging and personalized content feeds.

android android-app decentralized federated ios ios-app java java-spring messaging privacy react-native reactjs social-media

Last synced: 16 May 2025

https://github.com/harmonysoft-tech/traute

Enhances java sources compilation in a way to insert null-checks into generated *.class files

instrumentation java java-8 javac javacompiler notnull

Last synced: 22 Apr 2025

https://github.com/alexandregama/cdi-guide-tutorials

CDI Guide And Tutorials - Many examples of how to use CDI and CDI 2.0 like Qualifiers, Interceptors, Decorators, Lazy Initialization an much more!

cdi cdi-decorator cdi-extension cdi-injection cdi-interceptor cdi-spec dependency-injection dependency-injection-framework hacking-cdi hacking-code hackingcode java java-cdi java-spec java-tutorial learn-to-code learning learning-by-doing weld

Last synced: 22 Apr 2025

https://github.com/multiverse/multiverse-signportals

Signs as Teleporters!

bukkit bukkit-plugin hacktoberfest java multiverse

Last synced: 24 Apr 2025

https://github.com/taymindis/atomic_threadpool

it's a smallest library that provides a lock-free thread pool sharing on multithreading, it design for scalability

asynchronous atomic-design c cross-platform java jni lockfree multithreading threadpool

Last synced: 10 Apr 2025

https://github.com/abhyudayasharma/tic-tac-toe

A Tic-Tac-Toe Game with an unbeatable AI

ai artificial-intelligence artificial-intelligence-algorithms game java magic-square swing swing-gui tic-tac-toe tictactoe-java-game

Last synced: 26 Mar 2025

https://github.com/tink-crypto/tink-tinkey

Utility that allows generating and manipulating Tink keysets

crypto cryptography java key-management security

Last synced: 27 Jan 2026

https://github.com/tbdawg/VerticalMarqueeTextView

This is an Android class for creating a TextView that will Marquee or Auto Scroll Vertically.

android autoscrolling java textview vertical-autoscroll vertical-autoscrolling-textview vertical-marquee vertical-marquee-textview

Last synced: 12 Jul 2025

https://github.com/fengtan/sophie

A Solr browser and administration tool

administration java solr swt

Last synced: 18 Jan 2026

https://github.com/jonatino/csgo-offset-scanner

Java Based Cross-Platform CSGO Offset and Netvar Scanner

abendigo charlatano cheat counter csgo global java offensive offsets strike xena

Last synced: 22 May 2026

https://github.com/minhaskamal/skindetector

Detects Human Skin From Image (color-region-segmentation-photo-detection-extraction-detect)

egami image-processing image-segmentation java region region-detection segmentation skin template-matching

Last synced: 11 Apr 2025

https://github.com/nipafx/java-after-eight

Start with Java 11, be amazed by Java 12-17 and beyond

java

Last synced: 05 May 2025

https://github.com/hsgamer/hscore

The lazy core of my personal projects

bukkit bukkit-api common configurate database expression-evaluator gui java math minecraft spigot spigot-api sql

Last synced: 04 May 2026

https://github.com/camunda-community-hub/micronaut-zeebe-client

This open source project allows you to easily implement Zeebe Worker with Micronaut: simply add a dependency in your Micronaut project

bpm camunda camunda-cloud cloud graalvm hacktoberfest java micronaut micronaut-framework microservice workflow zeebe zeebe-worker

Last synced: 02 Apr 2026

https://github.com/uhafner/codingstyle

Java coding style and template project used at Munich university of applied sciences

coding-standards coding-style java java-style

Last synced: 07 Feb 2026

https://github.com/excalibase/excalibase-graphql

Excalibase GraphQL instantly turns your database into a GraphQL API. Built with Spring Boot, it supports schema discovery, subscriptions, and type handling — no manual resolvers needed.

api api-automation api-generator code-generation database-to-graphql developer-tools graphql graphql-server java postgres postgresql postgresql-database spring spring-boot springboot sql

Last synced: 27 Feb 2026

https://github.com/dadrus/jpa-unit

JUnit extension to test javax.persistence entities

cdi concordion cucumber database java jpa jpa-test jpa-unit junit junit5 mongodb neo4j persistence test testing

Last synced: 12 Feb 2026

https://github.com/levyfan/sentencepiece-jni

Java JNI wrapper for SentencePiece: unsupervised text tokenizer for Neural Network-based text generation.

google-sentencepiece java java-bindings jni natural-language-processing neural-machine-translation nlp word-segmentation

Last synced: 28 Jan 2026

https://github.com/jonatino/jogl2d

Zero-overhead 2D rendering library for JOGL using Kotlin

2d 3d development game gradle graphics java javafx jogl kotlin maven opengl swing zero-overhead

Last synced: 26 Oct 2025

https://github.com/bmzhao/kissmanga-downloader

Download manga from kissmanga (which usually has good translations)

anime docker downloader java kissanime kissanime-downloader kissmanga kissmanga-downloader

Last synced: 25 Feb 2026

https://github.com/BitTheByte/Orkestra

Web-based Android debugger with inspection capabilities using Frida and Jadx as a backbone

android bugbounty bugcrowd debugger decompiler frida hackerone jadx java java-decompiler orkestra

Last synced: 12 Jul 2025

https://github.com/jupf/staticlog

StaticLog - super lightweight static logging for Kotlin, Java and Android

android java kotlin logger

Last synced: 12 May 2025

https://github.com/oracle/nosql-java-sdk

SDK for Java for the Oracle NoSQL Database

cloud database java nosql nosql-database oracle oracle-cloud

Last synced: 09 May 2025

https://github.com/robaho/go-concurrency-test

Test the performance of Go's concurrency structures

c concurrency go java performance

Last synced: 20 Jul 2025

https://github.com/mrsarm/jshell-plugin

Gradle plugin to explore your code and dependencies with in jshell

gradle gradle-plugin java java9 jshell

Last synced: 11 Sep 2025

https://github.com/apache/maven-doxia

Apache Maven Doxia base

apache-maven build-management doxia java maven

Last synced: 15 May 2025

https://github.com/cocainecong/gesture-recognizion

YOLO+ResNet的手势识别，YOLO进行目标识别，ResNet进行特征提取

ai java python resnet yolo

Last synced: 15 Apr 2025

https://github.com/ozlerhakan/java9-module-examples

a list of Java 9 module samples to dive into the modular world

java java9 java9-jigsaw jigsaw modularity module serviceloader

Last synced: 04 Jan 2026

https://github.com/oktadev/okta-react-native-spring-boot-example

React Native + Spring Boot + OIDC

elasticsearch ignite-jhipster java javascript jhipster mobile mobile-app oidc react react-native spring-boot typescript

Last synced: 11 Aug 2025

https://github.com/mynttt/gnuman

Satirical Pacman Clone with Map Editor using JavaFX

game-development java java-game javafx javafx-application javafx-games javafx-project map-editor pacman satire

Last synced: 09 Mar 2026

https://github.com/xuwei-k/free-monad-java

Free Monad in Java

java monad

Last synced: 15 Apr 2025

https://github.com/shibd/socket.io.java.server.biz

Push-Center by netty-socketio, C100K Test, Support project isolation, High Availability

java push socket-io

Last synced: 15 Apr 2025

https://github.com/jcabi/jcabi-s3

Object-Oriented Layer on Top of Amazon S3 SDK

amazon-s3-sdk java library object-oriented

Last synced: 30 Jun 2025

https://github.com/bestoa/shadowsocks-vertx

Java port of shadowsocks with vertx.

bouncy-castle java java-8 shadowsocks shadowsocks-java vertx

Last synced: 16 Jan 2026

https://github.com/hummatli/cAndroid

cAndroid is tool for control your PC by Android phone

android-application android-sample-application android-sdk android-studio client-server comunication game-controller java keyboard mobile-app need-for-speed-controller remote-control remote-mouse robot-api slideshow-controller socket tcp-client tcp-server touchpad

Last synced: 08 Apr 2025

https://github.com/ivangfr/springboot-graphql-databases

The goal of this project is to explore GraphQL. For it, we will implement two microservices: author-book-api and book-review-api.

docker graphql java mongodb mysql spring-boot spring-cloud-openfeign spring-data-jpa spring-data-mongodb spring-graphql spring-web-mvc springdoc-openapi zipkin

Last synced: 10 Apr 2025

https://github.com/svenstaro/keycloak-http-webhook-provider

A Keycloak provider that posts events to a URL via HTTP POST as JSON

http java keycloak keycloak-provider keycloak-spi maven webhook

Last synced: 09 Sep 2025

https://github.com/rcardin/swe

Examples and exercises used during Software Engineering course

design-patterns java software-engineering teaching-materials

Last synced: 30 Apr 2025

https://github.com/krmao/template

be aimed at building a powerful enterprise framework

android django es6-javascript eureka gulp ios java kotlin mybatis mysql objective-c python react-native spring-boot spring-security-jwt springcloud swift vue webpack zuul

Last synced: 19 Mar 2025

https://github.com/nishkarshraj/helloworld

A repository made for fun, aiming Hello World code in all programming languages.

c contributions-welcome cpp14 golang hacktoberfest haskell html5 java javascript kotlin linux python r ruby-on-rails rust scala shell shell-script swift4 typescript

Last synced: 09 Apr 2025

https://github.com/sebthom/more-clink-completions

Windows command line Clink auto-completion for Nektos/Act, Curl, Docker, Dart, Haxe, Java, Lua, Maven, OpenSSL

cli clink clink-completions command-line curl docker haxe java lua mvn nektos-act openssl

Last synced: 06 May 2025

https://github.com/georgh93/pcgf_pluginlib

Collection of classes useful for Bukkit/Spigot/Paper/BungeeCord/Waterfall plugins

bukkit java minecraft spigot spigot-plugin

Last synced: 21 Mar 2025

https://github.com/zaiste/zaiste.net

Zaiste is a software technologist who helps companies and brands build great software products. Expertise in: Java, Ruby, Python, JavaScript and Clojure.

clojure clojurescript java javascript nodejs python ruby

Last synced: 05 May 2025

https://github.com/danijelaskov/expectiminimax-backgammon

A 2D JavaFX implementation of one of the most popular and old board games. The AI player's moves are calculated using the expectiminimax algorithm.

2d-game artificial-intelligence backgammon bekgemon board-game board-games expectiminimax gradle inteligentni-sistemi java java-fx minimax tavla zero-sum

Last synced: 10 Apr 2025

https://github.com/ibm-cloud/get-started-java

Sample and tutorial to help you get started with a Java EE app, REST API and a database.

bluemix cloudant database eclipse java liberty rest-api

Last synced: 22 Apr 2025

https://github.com/dansoftowner/markdowneditorcontrolfx

Markdown editor control for JavaFX

desktop gui java javafx markdown

Last synced: 08 May 2025

https://github.com/valentinefernandes/online-banking-project

This is an online banking project which is developed in Java, JSP, Servlet and MySQL

css html java javascript jsp mysql server servlet

Last synced: 23 Apr 2025

https://github.com/moraisigor/fontdroid

FontDroid is a small library that gives the ability to use custom fonts in an Android application

android custom-fonts java

Last synced: 04 Sep 2025

https://github.com/apache/maven-antrun-plugin

Apache Maven AntRun Plugin

build-management java maven maven-antrun-plugin maven-plugins

Last synced: 16 May 2025

https://github.com/jchanghong/kotlin-backend-tool-library

A kotlin backend development tool library，mainly includes common kotlin extensions for daily projects。轻松将kotlin加入现有java后端项目，自己日常工具类

helper java json kotlin kotlin-extensions spring tool util

Last synced: 14 Jan 2026

https://github.com/rentalhost/laravel-insight

IDEA plugin to works with Laravel Framework.

intellij intellij-plugin java laravel laravel-framework php phpstorm phpstorm-plugin static-analysis static-code-analysis

Last synced: 19 Apr 2025

https://github.com/mhrimaz/knapsackfx

Solving Knapsack 0/1 problem with various Local Search algorithms like Hill Climbing, Genetic Algorithms, Simulated Annealing, Tabu Search

artificial-intelligence genetic-algorithm hill-climbing java knapsack-problem simulated-annealing tabu-search

Last synced: 14 Apr 2025

https://github.com/hms-core/hms-iap-serverdemo

IAP server sample encapsulates APIs of the HUAWEI IAP server. It provides many sample programs for your reference or usage. The repository contains 8 branches of java, csharp, golang, nodejs, perl, php, python and ruby demo.

hms huawei in-app-purchases java pay purchase