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: 2026-07-08 00:16:31 UTC
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https://github.com/pprattis/recommendation-system-for-android-java-app-that-finds-an-ideal-destination-with-the-knn-algorithm

This project is an Android mobile application, written in Java programming language and implements a Recommender System using the k-Nearest Neighbors Algorithm. In this way the algorithm predicts the possible ratings of the users according to scores that have already been submitted to the system.

algorithms android android-app android-application collaborative-filtering firebase firebase-realtime-database java k-fold-cross-validation k-nearest-neighbors machine-learning metrics recommendation-system recommender-system

Last synced: 30 Oct 2025

https://github.com/loohp/bookshelf

Make bookshelves functional!

java minecraft papermc spigot-plugin spigotmc

Last synced: 07 May 2025

https://github.com/cettia/cettia-starter-kit

Get started with Cettia

cettia chat-application comet framework-agnostic java long-polling real-time streaming websocket

Last synced: 02 May 2025

https://github.com/proffix4/dev_for_ubuntu22

Все нужное разработчику для Ubuntu22

android android-studio asm cpp development java linux netbeans python ubuntu ubuntu2204 vala

Last synced: 13 Apr 2025

https://github.com/eaucooh/midden

Collections . All directions . Not all mine . Thanks

collections cpp csharp dotnet html-css-javascript java vba vbs

Last synced: 20 Mar 2025

https://github.com/selimhorri/elastic-boot

Playing with Spring Data Elasticsearch

big-data elastic elasticsearch elasticstack elk elk-stack filebeat filebeat-elasticsearch java kibana logstash nosql spring-boot spring-data-elasticsearch

Last synced: 12 Apr 2025

https://github.com/vizaizai/easy-http

一个基于注解和接口的http客户端，使用更简单，更方便

http-client java tool

Last synced: 13 Apr 2025

https://github.com/datanerds-io/lack

LACK is a simple consensus API on top of cassandra

cassandra consensus java

Last synced: 11 Jan 2026

https://github.com/dealbisac/servletproject

The Project implements the Java Servlet Programming to create the eLibrary Platform.

java javaproject programming servlet

Last synced: 08 May 2025

https://github.com/patataman/goliat

"Goliat online" - SC:BW Bot :robot:

bot foss java sscait starcraft

Last synced: 14 Apr 2025

https://github.com/ayonious/java-best-practices-java8

:coffee: Functional Programming, Lamda, Stream, Function, Predicate

java lamda stream

Last synced: 12 May 2025

https://github.com/chandrikadeb7/studentmanagementsystem

Java Swing based project with MySQL database developed using Netbeans IDE

java javaswing jdbc-database mysql

Last synced: 22 Jul 2025

https://github.com/h1alexbel/realo

An experimental REST API Server for Real Estate deals.

java liquibase postgresql rest

Last synced: 12 Apr 2025

https://github.com/pasan-pahasara/socket-programming-basic

A socket is a software endpoint that can create a bidirectional communication channel between a server and a client.

java socket-programming

Last synced: 11 Apr 2025

https://github.com/jvmbytes/jvmbytes.github.io

official site

java jvm

Last synced: 13 May 2025

https://github.com/adityajn105/nemisisaadharauth

This is a project done during April 1-2, 2017 in Smart India Hackathon and won 2nd prize.

aadhar android fingerprint-authentication hackathon java retrofit2

Last synced: 18 May 2026

https://github.com/doobo/okhttp-tools

POST请求、GET请求、PATCH请求、PUT请求、DELETE请求、上传文件、下载文件、Ws/Wss请求

java okhttp websocket

Last synced: 11 Jan 2026

https://github.com/hellokoding/springmvc4-xml-maven-jsp

Spring MVC 4 Hello World Example with XML Configurations, Maven and JSP

hello-world java jsp spring-mvc xml-configuration

Last synced: 13 May 2025

https://github.com/jellybrick/alsong-kt

Alsong api wrapper written in Kotlin

alsong alsong-lyric android java jvm kotlin kotlin-library library

Last synced: 22 Apr 2025

https://github.com/fikr4n/iclib-java

Islamic Calculation Library (ICLib) contains calculations for prayer (salat) times, qibla direction, and Hijri conversion

hijri islam java prayer qibla salat

Last synced: 13 Apr 2025

https://github.com/xiyuan-fengyu/jspidercluster

Java + phantomjs 实现的一个分布式爬虫。

cluster cralwer java phantomjs spider

Last synced: 22 Jul 2025

https://github.com/windler/funky

A bridge between java and a functional programming language

bridge clojure concurrent cross-language functional-languages java

Last synced: 12 Apr 2025

https://github.com/denismakogon/ffmpeg-debian

FFMPEG shared libs for OpenJDK | Golang

compile docker ffmpeg gmf golang java media multistage openjdk

Last synced: 10 Apr 2025

https://github.com/youtubetomp3converterapi/opengse

OpenGSE is a suite of servlet compliance tests that can be deployed in any servlet engine.

java opengse web webserver

Last synced: 03 May 2025

https://github.com/linyuanbaobao/http-proxy-servlet

HTTP、HTTPS 请求代理 Servlet

http-proxy-servlet java proxy

Last synced: 30 Oct 2025

https://github.com/roderickqiu/seenot

Next-gen distraction-blocker for Android.

accessibility android android-app android-application focus-management foss java productivity

Last synced: 11 Apr 2025

https://github.com/snuk182/expandablegrid

ExpandableGridView widget for Android

android expandablegridview grid java ui widget

Last synced: 12 Apr 2025

https://github.com/visual-regression-tracker/sdk-java

java sdk

Last synced: 14 Jul 2025

https://github.com/akashjain04/loginapplication_using_firebase

A simple Android Login application using Firebase and Android Studio.

android-application android-studio firebase firebase-auth firebase-authentication java login-system registration-page sign-in sign-up xml

Last synced: 10 Apr 2025

https://github.com/esri/java-gradle-starter-project

Starter project for the ArcGIS Maps SDK for Java with Gradle

arcgis-maps-sdk arcgis-maps-sdk-for-java gradle java javafx native-development

Last synced: 17 Jun 2025

https://github.com/apache/activemq-artemis-native

Apache activemq artemis native

activemq c cplusplus csharp java network-client network-server perl php python ruby

Last synced: 12 Apr 2025

https://github.com/hadii-tech/clarpse

A multi-language architectural code analysis library for building better software tools

java lightweight object-oriented parser polyglot

Last synced: 12 Apr 2025

https://github.com/gusanmaz/bmb212-algorithms-22-23

NKÜ Bilgisayar Mühendisliği 2022-2023 Bahar BMB212 Veri Yapıları Dersi Uygulama Notları, Projeleri ve Ödevleri

algorithms algorithms-and-data-structures data-structures github-classroom java programming

Last synced: 12 Apr 2025

https://github.com/osiris-team/autoplug-releases

AutoPlugs official downloads repository

autoplug download java

Last synced: 18 Jul 2025

https://github.com/kokizzu/kokizzu-benchmark

Benchmark sources in kokizzu.blogspot.com

benchmark csharp go golang java javascript lua luajit nim python ruby rust vlang

Last synced: 04 May 2025

https://github.com/mcalthrop/testing-with-java

Learn automated testing with Java

fibonacci java junit learn-to-code learning learning-by-doing learning-java tdd teaching-materials testing

Last synced: 12 Apr 2025

https://github.com/selimhorri/jdbc-demo

Explore some basic jdbc API

java jdbc mysql

Last synced: 12 Apr 2025

https://github.com/phanikmr/racepad

This Android App is used as a gamepad/joystick for Windows PC games or Windows 8 games with your Android Mobile/Tablet using Bluetooth or WiFi wireless connection.This application provides you to save keyboard button mappings and send its corresponding virtual code to simulate/mimic the keyboard clicks and also provides to use your mobiles Accelerometer to steer in game which will give you best racing game experience and you can also save your game profiles remotely in from your server application and save your button mappings from keyboard . This provides all basic keyboard buttons / shortcuts which will allow you to operate your PC remotely in your Bluetooth or WiFi range.

android-application bluetooth client gamepad-controls java socket-programming

Last synced: 12 Apr 2025

https://github.com/sitcommunity/nekoui-download

NekoUI: Java Edition Introduces Custom User Interface (CUI), Blue Archive Background in Minecraft: Java Edition

bluearchive config fabric forge gradle java menu minecraft minecraft-menu minecraft-mod mods nekoui screen

Last synced: 12 Apr 2025

https://github.com/evry-ace/helm-charts

Official Helm Charts for the ACE Platform

ace-platform dotnet golang helm-charts java nodejs

Last synced: 29 Oct 2025

https://github.com/fuma-nama/jdak

A Light-Weight, Fast, Flexible Command framework for JDA written in Kotlin

discord java jda jda-command jda-command-handler jda-discord jda-framework kotlin

Last synced: 07 May 2025

https://github.com/lachlanmckee/gsonpath-extensions

An extension library for Gsonpath that adds Android Support Library annotation client-side validation

adapter-factory android annotation-processor annotation-validation annotations gson gson-path java json kotlin

Last synced: 12 Apr 2025

https://github.com/jiashunx/masker-rest

SDK：基于Netty实现Http Server，极简API发布Rest服务及Websocket服务

framework java netty rest rest-api websocket

Last synced: 12 Apr 2025

https://github.com/jreznot/tostring-reader

This IntelliJ IDEA plugin tries to simplify reading of toString() output for Java objects.

intellij-plugin java

Last synced: 07 May 2025

https://github.com/jcasbin/mybatis-adapter

MyBatis 3 adapter for Casbin

access-control adapter authorization casbin java jcasbin jdbc mybatis storage-driver

Last synced: 11 Jul 2025

https://github.com/sj14/calculon

🧮 A basic, open-source, cross-platform, and note-style calculator.

calculator java swing

Last synced: 27 Mar 2025

https://github.com/selimhorri/embedded-mongo-playing-with-spring-boot

Spring Boot plays with embedded MongoDB db for tests

embedded-database java mongodb mongodb-atlas mongodb-database spring-boot

Last synced: 08 Sep 2025

https://github.com/gregwhitaker/rxjava-jdbc-example

Example of using RxJava JDBC

java jdbc reactive reactive-programming rxjava rxjava-jdbc

Last synced: 06 May 2025

https://github.com/maolonglong/java-design-pattern

Java 设计模式的基本代码实现

codecov design-pattern java junit5 lombok maven maven-wrapper travis-ci

Last synced: 10 Apr 2025

https://github.com/raedaddala/randomchat-in-java

A Random Chatting Platform made using Java RMI and Java Swing. Inspired by our distributed computing course and Omegle Website.

chat-application chatroom java javarmi random rmi swing

Last synced: 07 Mar 2026

https://github.com/kakarottocui/unichongdianbao

基于java,SpringBoot,Vue,uniapp的共享充电宝微信小程序

java javascript mysql springboot uniapp vue

Last synced: 11 Jul 2025

https://github.com/leonardpepa/freecell-solitaire-ai-solver

Freecell solitaire Solver Project for Artificial Intelligence course from University of Macedonia

astar astar-algorithm astar-pathfinding astar-search-algorithm best best-first-search bfs breadth-first-search dfs freecell-solver game java leonard leonardpepa leonardpepagithub pathfinding pepa university-assignment university-of-macedonia uom

Last synced: 29 Oct 2025

https://github.com/sridharbandi/selenium-serenity-junit-template

Selenium Serenity Junit Template, Compatible with Maven or Gradle

gradle java junit4 maven page-object-model selenium serenity webdriver webdrivermanager

Last synced: 28 Oct 2025

https://github.com/johnhany97/dental-clinic-system

Dental Clinic Appointments and Patients management System in Java

clinic dental java sql

Last synced: 10 Apr 2025

https://github.com/apache/tomee-tck

Apache TomEE TCK Setup

java network-server tomee

Last synced: 07 Mar 2026

https://github.com/bric3/java-pmap-inspector

Inspect `pmap -X` output of a java process, requires Java11, likely not 100% accurate

java jvm memory native-memory pmap

Last synced: 11 Apr 2025

https://github.com/devgianlu/processing-wakatime

Wakatime tool for Processing 3

java processing wakatime

Last synced: 05 May 2025

https://github.com/alansastre/java-solid

Principios SOLID en Java. Pautas para crear Código Limpio o Clean código, código mantenible y fácil de leer.

clean-architecture clean-code dependency-inversion-principle interface-segregation-principle java java11 java17 java8 liskov-substitution-principle open-closed-principle single-responsibility-principle solid-principles solidity

Last synced: 06 May 2025

https://github.com/sebmilardo/errorlevelanalysis

Error Level Analysis (ELA) in ImageJ

image-processing imagej-plugins java

Last synced: 14 Jul 2025

https://github.com/sansyrox/leetcode-company-by-company

All leetcode company wise questions with link to Leetcode/ LintCode(if premium)

cpp java javascript leetcode-company python

Last synced: 07 Sep 2025

https://github.com/kkrull/javaspec

Spec-style testing for Java

java junit specifications testing

Last synced: 11 Apr 2025

https://github.com/qainsights/performance-engineering-series

This video series aims to explain various performance issues such as memory, cpu, threads etc and how to identify them by simulating using the BuggyApp.

eclipse java load-testing loadtesting mat memory performance performance-engineering testing

Last synced: 05 May 2025

https://github.com/bocaletto-luca/multilanguage-test-example

Multilanguage Test Examples Welcome to the Multilanguage Test Examples repository! This project contains simple, self-contained examples of programming fundamentals implemented in various programming languages. Each example demonstrates basic constructs—including output, variable declarations, conditionals, loops, and functions/methods with clear..

bocaletto-luca c cpp csharp css3 fsharp go haskell html5 java javascript kotlin python ruby rust scala swift swift5 typescript

Last synced: 01 Apr 2026

https://github.com/jabrena/101-ddd

A talk about Strategic DDD.

ddd domain-driven-design java

Last synced: 18 Mar 2025

https://github.com/wenewzhang/mixin_labs-java-bot

java bot for Mixin Network

java kotlin mixin mixin-network mixin-sdk

Last synced: 11 Apr 2025

https://github.com/cptanalatriste/aco-tsp

Solving the Travelling Salesman problem with Ant Colony Algorithms, using the Isula Framework

ant-colony-optimization java traveling-salesman

Last synced: 19 Jul 2025

https://github.com/skyjay1/greekfantasy

Minecraft Forge mod that adds Greek-inspired creatures and items

forge hacktoberfest java minecraft minecraft-mod

Last synced: 19 Mar 2025

https://github.com/onl1ner/Weather

🌤 Simple weather GUI-application written in Java using JavaFX.

gui java javafx maven meteorology openweathermap openweathermap-api owm weather

Last synced: 05 May 2025

https://github.com/open-io/oio-api-java

OpenIO SDS Java client API, giving direct access to the object storage

java object-storage openio openio-sds openio-sds-api

Last synced: 31 Jan 2026

https://github.com/mariuszgromada/janet-sudoku

Java Android .NET Sudoku Generator & Sudoku Solver Library

android dotnet java library sudoku sudoku-game sudoku-generator sudoku-puzzle sudoku-solver

Last synced: 26 Oct 2025

https://github.com/merail/incoming-call-handler

Android application for handling incoming calls.

android broadcastreceiver call incoming java

Last synced: 01 Mar 2026

https://github.com/edoardottt/cpu-usage

Simple cpu usage scripts with some programming languages

cpu cpu-monitoring cpu-profiling cpuinfo java java-8 java8 processor programming-languages python python-3 python3 usage utilities utility

Last synced: 16 Mar 2026

https://github.com/jdlib/deepdive

Fluent assertions library for Java

assertion-library fluent-api java testing testing-library unit-testing

Last synced: 01 Mar 2026

https://github.com/ayfri/image2minecraft

A simple Processing program using PApplet to transform images to Minecraft Pixel Art

java minecraft processing

Last synced: 27 Oct 2025

https://github.com/sothirich/coffeeshopsystemmanagement

A simple Coffee Shop Management System by using JavaFX. It is designed to make it easier for Customer to make an order by themselves and for Seller to calculate profits per month and so on.

coffee-management coffee-shop database-management java javafx javafx-application javafx-desktop-apps visual-studio-code vscode

Last synced: 05 Mar 2026

https://github.com/sttc/java-sdk

Java Client SDK for Stateful.co

java java-sdk locks multi-node synchronization

Last synced: 01 Apr 2026

https://github.com/mvallim/java-fluent-validator-predicates

Java Fluent Validator is inspired by Fluent Interface and .Net FluentValidation allowing Java and Kotlin developers write validations in a fluent and performatic way. Predicates are the base for the project and make even easier to build your validators. You will find some built-in predicates in this project that will speed up your development.

java java-fluent-validator kotlin predicates validation validation-library

Last synced: 30 Jan 2026

https://github.com/varsqlinfo/varsql

개발자를 위한 DB tool

dbtool gradle gradle-java java spring-boot web

Last synced: 30 Jan 2026

https://github.com/0spol/docker_learning_lab

A hands-on Docker environment for learning and practicing containerized databases and utilities. Includes ready-to-run containers for MySQL, PostgreSQL, Oracle, MongoDB, Mongo-Express, phpMyAdmin, Java, and Linux utilities. Ideal for development, testing, and educational purposes.

database databases dev-environment docker docker-compose education java learning-lab mongodb mysql phpmyadmin postgresql