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: 2026-07-17 00:16:03 UTC
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https://github.com/biacode/jcronofy

Java implementation of Cronofy API

construct-client cronofy cronofy-api java java-api java-library json

Last synced: 03 Mar 2026

https://github.com/tobrun/kotlin-data-compat

java kotlin kotlin-library kotlinpoet ksp

Last synced: 11 Oct 2025

https://github.com/sebthom/previewer-eclipse-plugin

Extensible Eclipse plugin that previews GraphViz, Markdown, PlantUML, Mermaid, SVG, and HTML files.

eclipse-plugin gfm graphviz java markdown mermaid plantuml preview svg

Last synced: 02 May 2026

https://github.com/bmd007/wonderland

Match making system based on event first philosophy, reactive systems and Stream processing

api-gateway architecture consul cqrs event-driven flame flutter java kafka kafkastreams matchmaking microservices multiplatform neo4j nomad reactive rsocket spring-boot stomp websocket

Last synced: 06 May 2026

https://github.com/sansyrox/algorithm-ds

algorithms algorithms-and-data-structures c-plus-plus cpp data-structures dsa java javascript python2 python3

Last synced: 10 Aug 2025

https://github.com/tisonkun/failpoints

An implementation of failpoints for Java.

failpoint failure-injection fault-injection java testing

Last synced: 15 Apr 2025

https://github.com/abhinandan323/programming-notes

Programming codes of various languages

cpp hacktoberfest java python

Last synced: 21 Aug 2025

https://github.com/sandun-induranga/vehicle-parking-system

java javafx oop

Last synced: 14 Apr 2025

https://github.com/dlamott/npc

NPC creation for Minecraft spigot servers.

bukkit bukkit-plugin java minecraft minecraft-plugin npc plugin spigot spigot-plugin

Last synced: 10 Mar 2026

https://github.com/brucewind/juao

🚄 fast cache much more than JVM heap memory in Android.(在安卓上利用更多的物理RAM,快速地存取巨量的Java对象)

android bitmap bitmap-cache cache-storage java memory-cache memory-hacking

Last synced: 23 Jun 2025

https://github.com/automatedowl/selenium-download-kpi

Selenium extension for Java which provides KPIs of file downloads.

allure-java allure2 bandwidth chromedriver downloader java kpi quality-of-experience selenium

Last synced: 30 Apr 2025

https://github.com/mini-ware/random-ideas

Easy and simple projects that are made when bored

fun java node-js python simple-game small-projects termux-api

Last synced: 14 Apr 2025

https://github.com/it-at-m/ad2image

easy avatars powered by AD / Exchange & Identicons

active-directory exchange-server java spring-boot

Last synced: 09 Mar 2026

https://github.com/permitio/permit-java

Java SDK for Permit.io: Plug & Play Application Level Authorization

access-control attribute-based-access-control authorization java permissions rbac role-based-access-control sdk

Last synced: 04 Jan 2026

https://github.com/warrenweckesser/vfgen

Source code generator for differential equation solvers.

boost c cplusplus delay-differential-equations differential-equations fortran gsl gsl-library java julia matlab octave python r scilab scipy

Last synced: 15 Apr 2025

https://github.com/oktadev/okta-legacy-with-cloud-gateway-example

Secure Legacy Applications with Spring Cloud Gateway

java legacy oauth2 secure servlet spring-cloud-gateway tutorial

Last synced: 19 Aug 2025

https://github.com/sirblobman/colored-signs

A plugin that enables color and formatting codes for signs

bukkit colored colors editor format formatting java minecraft paper plugin sign signs spigot

Last synced: 26 Oct 2025

https://github.com/camerakit/camerakit-examples

Example code for various CameraKit implementations and versions

android android-development android-library examples java java-library

Last synced: 23 Apr 2025

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

Apache Maven RAR Plugin

build-management java maven maven-plugins maven-rar-plugin

Last synced: 08 Aug 2025

https://github.com/himash79/test-driven-development

Implement TDD (Test driven development) using Java.

java maven tdd tdd-java test-driven-development

Last synced: 04 Oct 2025

https://github.com/willianantunes/personal-environment

Simple setup script and dotfiles for my work environment

bash dotfiles java shell

Last synced: 12 Jul 2025

https://github.com/qoomon/unchecked-exceptions-java

Throw any Java Exception anywhere without the need of catching them nor wrapping them into RuntimeException

checkedexception exception-handling exceptions java rethrow-exceptions throw unchecked-exception wrapping

Last synced: 14 Apr 2025

https://github.com/oclay1st/maven.nvim

The Neovim plugin for Maven

java maven neovim neovim-plugin

Last synced: 14 Mar 2026

https://github.com/solubris/typedtuples

Strongly typed tuple library for java - immutable and mutable implementations

immutable java java-8 mutable streams tuples

Last synced: 25 May 2026

https://github.com/r-koubou/kspsyntaxparser

Compiler program for KONTAKT Script Processor (KSP)

compiler computer-music java javacc kontakt kotlin ksp parser

Last synced: 19 Jun 2025

https://github.com/moe-org/utopia-java

The utopia game.

android game gradle hocon java javascript jvm libgdx linux macos macosx netty nodejs openjdk python server windows

Last synced: 05 Oct 2025

https://github.com/boudhayan-dev/spring-hana-cloud-foundry

Spring boot application to consume HANA service on SAP CP

cloud cloud-foundry cloud-native cloud-native-applications hana java java-8 java8 sap sap-cloud-platform sap-hana sap-hana-database spring-boot spring-cloud spring-data spring-data-jpa springboot

Last synced: 03 Jul 2025

https://github.com/sandun-induranga/supermarket_pos

Layered architecture assignment

css font-awesome jasper-reports java javafx jdbc jfoenix layered-architecture mysql

Last synced: 01 Sep 2025

https://github.com/osandadeshan/selenium-java-web-automation-demo

This project serves as a boilerplate for automating web applications across various browsers and environments using TestNG and the Selenium library.

automation automation-ui extentreports java page-object-model selenium selenium-java selenium-webdriver testng

Last synced: 04 Apr 2026

https://github.com/sfkamath/jvm-hotpath

JVM runtime execution analysis - finds hot code paths by frequency, not CPU time

asm bytecode code-coverage execution-counts java java-agent jvm maven-plugin runtime-analysis

Last synced: 19 Apr 2026

https://github.com/heretere/hdl

Heretere's Dependency Loader

bukkit java spigot

Last synced: 26 Oct 2025

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

Verifalia REST API - Java SDK and helper library

email-validation email-verification java verifalia

Last synced: 17 Mar 2026

https://github.com/schroedermatt/spring-kafka-config

Spring Kafka project that initializes a cluster's topics via configuration.

embedded-kafka groovy java kafka kafka-topic spring-core spring-kafka springboot

Last synced: 24 Oct 2025

https://github.com/chylex/better-controls

Minecraft mod that adds many new options & keybindings for sprinting, sneaking, and flying. Supports Fabric & NeoForge.

fabric forge java minecraft mod

Last synced: 24 Feb 2026

https://github.com/trajano/app-ms

Microservices based application stack using Vert.X, Resteasy and Spring-boot

cdi java microservices resteasy spring-boot vertx

Last synced: 23 Oct 2025

https://github.com/scarsz/configuralize

YAML/JSON configuration library with built-in internationalization

config configuration java json library yaml

Last synced: 26 Oct 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/l3squad-com/java-master

A collection of quizzes to help you prepare for interviews and strengthen your skills in Java Developer Role and development.

java quiz-app spring-boot test-mate

Last synced: 15 Oct 2025

https://github.com/complate/complate-spring

Server-Side Rendering of JSX based views in Spring MVC

java jsx spring-boot spring-framework spring-mvc template-engine

Last synced: 28 Oct 2025

https://github.com/geeksilva97/brainjuck

A tiny Brainfuck compiler targeted to Java Virtual Machine

brainfuck compilers java jvm

Last synced: 26 Feb 2026

https://github.com/tynab/java-oop-exercise

CyberSoft Java 17 - Java Oriented Object Programming Exercise

academy backend-java cybersoft cybersoft-academy cybersoft-backend cybersoft-backend-java cybersoft-be cybersoft-be-java cybersoft-be-java-17 cybersoft-java java java-be java-oop java-oriented-object-programming object oop oriented oriented-object-programming programming yan

Last synced: 24 Oct 2025

https://github.com/stackify/stackify-log-log4j2

Stackify Log Appender for Log4j 2.x

java log4j logging stackify

Last synced: 03 Mar 2026

https://github.com/vaadin/npm-addon-template

Vaadin add-on template using 3rd party web component from npmjs.com.

addon java npm template-repository vaadin webcomponents

Last synced: 14 Apr 2026

https://github.com/sap/java-integration-for-sap-mobile-services

Java library that integrates to SAP Mobile Services Backend APIs. As a start this will only provide the Notification Backend API to send notifications to mobile devices. Further APIs may be included in the future.

client integration java mobile-services sap

Last synced: 19 Oct 2025

https://github.com/augustoccesar/querybuilder

Simple helper for building queries using Java/Kotlin code.

java sql

Last synced: 11 Oct 2025

https://github.com/jenkinsci/lib-annotation-indexer

Jenkins annotation-indexer library

annotation-processor java jenkins library

Last synced: 19 Oct 2025

https://github.com/cpacm/leetcode

LeetCode 上的算法解析

algorithms java leetcode

Last synced: 12 Oct 2025

https://github.com/stimulsoft/dataadapters.js

aspnet data data-adapter database firebird java javascript js mongodb mssql mysql net netcore nodejs odbc oracle php postgres python sql

Last synced: 14 Oct 2025

https://github.com/jansora/onlinecompiler

支持在线运行(Demo)和分享的代码演练场(Playground), 基于React + Quarkus (Grallvm) 构建, 目前已支持Java, Golang, Python, Nodejs, Javascript等.

docker golang grallvm java nodejs python quarkus

Last synced: 17 Oct 2025

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/sebkur/live-cg

LIVE Interactive Visualization Environment for Computational Geometry

application computational-geometry gui gui-application java

Last synced: 22 Jan 2026

https://github.com/soumyadip007/chat-server-application-using-java-swing-socket

Socket programming is a way of connecting two nodes on a network to communicate with each other. One socket(node) listens on a particular port at an IP, while other socket reaches out to the other to form a connection. Server forms the listener socket while client reaches out to the server.

curd-application java listener-socket message-interpreter socket socket-programming swing tcp transmission-control-protocol

Last synced: 26 Oct 2025

https://github.com/aecsocket/cpu-features-java

Java bindings for Google cpu_features

cpu cpu-features cross-platform java jni microarchitecture

Last synced: 26 Oct 2025

https://github.com/hummel009/game-of-thrones

Мод "Игра престолов" для Minecraft 1.7.10

forge game gradle java minecraft minecraft-mod mod

Last synced: 01 Feb 2026

https://github.com/krasa/translator-generator-intellij-plugin

Work in progress, contributors welcomed.

intellij intellij-plugin java

Last synced: 10 Aug 2025

https://github.com/zied-snoussi/java_crud_mysql_jdbc

This project demonstrates basic CRUD (Create, Read, Update, Delete) operations using JDBC (Java Database Connectivity) in a Java application.

java mysql

Last synced: 12 Apr 2025

https://github.com/top-logic/tl-engine

TopLogic - the automated application engine

engine framework java lowcode nocode webapplications

Last synced: 20 Feb 2026

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

Apache Maven Patch Plugin

build-management java maven maven-patch-plugin maven-plugins

Last synced: 04 Aug 2025

https://github.com/hussainderry/java-utilities

Contains helper classes that I find useful every now and then.

cache clone image-compression java luhn luhn-algorithm luhn-checksum utilities

Last synced: 14 Apr 2025

https://github.com/juku/mmo-engine-client

Another try to build a mmo game client

2d-game 2d-game-engine 2d-tile engine game java libgdx opengl pixelart pixelart-game

Last synced: 17 Aug 2025

https://github.com/faermanj/quarkus-performance-workshop

Let's practice performance tuning!

java nginx performance performance-testing postgresql

Last synced: 05 Oct 2025

https://github.com/cskefu/cskefu-djt

:wink: 春松客服大讲堂，面向开发者、软件工程师及运维人员的在线课程，基于春松客服定制客服系统

cskefu elasticsearch java mysql redis spring-boot

Last synced: 13 Apr 2025

https://github.com/houssemnasri/coolcompiler

A cool compiler for the Cool programming language!

compiler cs143 garbage-collection hacktoberfest java java-cup jlex oop

Last synced: 17 Aug 2025

https://github.com/jakesteam/pixelblacksmith

"Pixel Blacksmith" is a 2016 Android crafting RPG (and my first app!) with 250k downloads, a complex visitor system, and hundreds of items

android crafting java rpg

Last synced: 18 Aug 2025

https://github.com/c2nes/qrono

Qrono time-ordered queue server

at-least-once java queue redis rust service time-series workqueue

Last synced: 15 Apr 2025

https://github.com/mhaidarhanif/auteline

:atm: Auteline - Simple ATM simulator with basic features made using Java

atm java oop

Last synced: 21 Aug 2025

https://github.com/a894985459/coffeewzrepacker

A comprehensive .wz file editor for MapleStory game files; Featuring a wide range of quick and easy editing functions

editor file java maplestory ms spine wz

Last synced: 24 May 2026

https://github.com/timbru31/docker-alpine-java-maven

🐳 Alpine with Eclipse Temurin OpenJDK 11 and Maven Docker image

alpine docker docker-image dockerfile eclipse-temurin hacktoberfest java javascript jdk11 openjdk11

Last synced: 15 Apr 2025

https://github.com/olamy/maven-scm-provider-svnjava

Maven SCM SVN provider based on svnkit

java subversion svn

Last synced: 15 Apr 2025

https://github.com/renfei/cloudflare

Cloudflare API V4 Client for Java, allows you to access every single feature of Cloudflare's API faster and much easier!

cloudflare cloudflare-api cloudflare-client cloudflare-dns java zone

Last synced: 20 Aug 2025

https://github.com/linck/iso8583-validator

Ferramenta para auxiliar nos testes de validação da mensageria ISO8583

financial-transactions iso8583 java software-quality software-testing test-automation

Last synced: 14 Aug 2025

https://github.com/ronhombre/kyberkotlin

ML-KEM's Kotlin Implementation

cryptography crystals-kyber csharp-library java java-library javascript javascript-library kotlin-library kotlin-multiplatform maven npm-package

Last synced: 22 Aug 2025

https://github.com/marcbperez/skyscanner-business-client-java

A Java client for the SkyScanner Business API.

docker gradle http-client java skyscanner

Last synced: 05 Aug 2025

https://github.com/apache/sling-org-apache-sling-distribution-journal

Apache Sling Journal based Content Distribution - Core

java sling

Last synced: 13 Aug 2025

https://github.com/flowinquiry/spring-testcontainers

Designed to make writing integration tests with Testcontainers in Java effortless and extensible

integration-testing java junit-jupiter junit-jupiter-extension mysql ollama postgresql spring spring-boot test-automation testcontainers testcontainers-junit-jupiter testing

Last synced: 21 Jun 2025

https://github.com/woefe/xmlrss

Redactable Signatures for Java

cryptography java jca signatures

Last synced: 07 May 2025

https://github.com/ppodgorsek/ansible-awx-ee

Ansible AWX Execution Environment with AWS, Azure, GCP, Kubernetes, Helm, Java and Terraform

ansible ansible-awx ansible-ee ansible-tower aws azure gcp helm java terraform

Last synced: 04 Sep 2025

https://github.com/sting-ioc/sting

codegen dependency-injection ioc ioc-container ioc-framework java sting

Last synced: 14 Jan 2026

https://github.com/opencastsoftware/yvette

A diagnostic reporting library for Java

compilers diagnostics error-messages error-reporting java java-library miette

Last synced: 15 Aug 2025

https://github.com/nishkarshraj/test-automation

Test Automation for WebApps using Selenium and TestNG Framework.

amazon automation devops firefox github google-chrome java qa-automation-test quality-assurance selenium selenium-webdriver test-automation test-driven-development test-framework testing-tools testng

Last synced: 22 Apr 2025

https://github.com/uzh/marugoto

Marugoto: eLearning Framework for Story Telling

elearning java marugoto middleware storytelling

Last synced: 02 Jul 2025

https://github.com/zirouan/android-mvp

Simple project using MVP + Data Binding + Retrofit + Dagger + RxJava, Unit and UI Test

android androidmvp dagger2 databinding java mockito mvp mvp-android mvp-architecture retrofit2 rxjava unit-test

Last synced: 08 May 2025

https://github.com/mikeghen/unomi-tutorial

Install and use Apache Unomi on Ubuntu 18

apache-unomi elasticsearch java python ubuntu

Last synced: 12 Apr 2025

https://github.com/jze/phonet4java

Implementation of various phonetic algorithms in Java.

java phonetic-algorithm

Last synced: 14 Jan 2026

https://github.com/ntshvicky/collegemanagementsystem

College Management System using Core Java, Swing and Mysql (Java Desktop GUI application)

college-management college-management-system core-java institute-management-system java mysql swing

Last synced: 11 Jul 2025

https://github.com/cgfly/jeecf

jeecf 开源公用库

angularjs bootstrap java jeecf osgi springboot web

Last synced: 22 Aug 2025

https://github.com/serkanalgl/hydro-raindrop-java

This java library provides a suite of convenience functions intended to simplify the integration of Hydro's Raindrop authentication into your project.

2fa authentication blockchain hydro java mfa raindrop sdk-java

Last synced: 14 Jan 2026

https://github.com/bailuk/gtk-meteo

Weather forecast application based on mapsforge-gtk and java-gtk

gtk4 java kotlin openstreetmap weather-app

Last synced: 18 Jul 2025

https://github.com/configcat/android-sdk

ConfigCat SDK for Android. ConfigCat is a hosted feature flag service: https://configcat.com. Manage feature toggles across frontend, backend, mobile, desktop apps. Alternative to LaunchDarkly. Management app + feature flag SDKs.

android android-sdk configcat-sdk feature-flags feature-management feature-toggle featureflags java kotlin kotlin-android remote-config sdk