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: 2026-07-10 00:16:17 UTC
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https://github.com/bluestormdna/chip8

Chip 8 Interpreter / Emulator

chip8 emulator interpreter java wip

Last synced: 09 Oct 2025

https://github.com/jerry-felipe/javacleancode

Implementation of Java's most famous algorithms, including sorting (QuickSort, MergeSort), searching (Binary Search), and graph traversal (DFS, BFS). Each algorithm is optimized for performance, explained with examples, and designed to showcase core Java capabilities in solving computational problems.

clean-code csharp java python

Last synced: 13 Oct 2025

https://github.com/pjfanning/swagger-akka-http-sample-java

Sample Java-based Akka-HTTP application that exposes its API as Swagger JSON

akka-http java swagger swagger-akka-http

Last synced: 05 Oct 2025

https://github.com/prasoonmohan/100k-coding-challenge

program codes of data structure and java

data-structures java

Last synced: 14 Jun 2025

https://github.com/xixu-me/library-data-assistant

Java-based client-server application for managing library book data with web crawling capabilities

crawler crawling database java mysql

Last synced: 08 Oct 2025

https://github.com/erkexzcx/lithuanian-dictionary-generator

Dictionary generator for Lithuanian dictionary attacks

cross-platform dictionary-attack dictionary-generator java lithuanian-passwords

Last synced: 09 Oct 2025

https://github.com/viadee/bpmnexternaltaskworkerexample

An example implementation for the camunda external task pattern

bpm camunda example java

Last synced: 26 Oct 2025

https://github.com/basepom/dependency-versions-check-maven-plugin

Maven plugin to find dependency version conflicts

basepom java maven maven-plugin

Last synced: 05 Feb 2026

https://github.com/melkassib/cv-generator-latex

A Kotlin Library for Generating LaTeX-based CVs

altacv awesomecv cv-builder cv-generator cv-template dsl java kotlin latex latex-template resume-generator resume-latex

Last synced: 14 Jun 2025

https://github.com/cognizantopensource/maqs-java

Cognizant Softvision's modular automation quick start

accessibility appium atdd database java playwright selenium test-automation test-framework webservice

Last synced: 05 May 2025

https://github.com/prabaprakash/hadoop-map-reduce-code

Apache Hadoop for Windows

hadoop java

Last synced: 08 Oct 2025

https://github.com/beansoft/poplayer

电商应用中常见的透明浮层网页的Android端代码实现

android java poplayer

Last synced: 27 Apr 2025

https://github.com/bg-software-llc/superiorskyblock2-missions

Source codes of the default missions for SuperiorSkyblock

bgsoftware java minecraft plugin skyblock spigot superiorskyblock

Last synced: 05 Aug 2025

https://github.com/fredg02/se.bitcraze.crazyflie.lib

Crazyflie Java library

crazyflie java java-library quadcopter

Last synced: 18 Mar 2025

https://github.com/team401/2024-robot-code

Competition code for our 2024 robot

frc java robot

Last synced: 24 Oct 2025

https://github.com/zeldan/dropbox-webhooks-spring-boot-example

Dropbox webhooks example application in Spring Boot 2

dropbox dropbox-sdk dropbox-webhooks java spring-boot spring-boot-2 webhook

Last synced: 24 Oct 2025

https://github.com/sanchitbajaj02/hacktoberfest-2022

About for the participants of HacktoberFest Event 2022 to win and receive the swags (win a T-Shirt or plant a tree).

cpp hacktoberfest hacktoberfest-accepted hacktoberfest2022 java javascript open-source python

Last synced: 23 Oct 2025

https://github.com/rjdverse/rjd3tramoseats

R access to Tramo-Seats algorithm in JDemetra+ version 3.x

java jdemetra r r-package rstats seasonal-adjustment time-series timeseries tramoseats

Last synced: 02 Mar 2026

https://github.com/robtimus/windows-registry

Provides classes and interfaces for working with the Windows registry

java registry windows windows-registry

Last synced: 25 Feb 2026

https://github.com/huguesjohnson/debigulator

Java utility to batch compress files into individual archives.

java javafx

Last synced: 16 Feb 2026

https://github.com/pangju666/java-pangju-framework-spring-boot-starter

一套基于 Pangju Framework 与 Spring Boot 构建的模块化 Starter 套件。

java spring spring-boot springboot

Last synced: 02 Apr 2026

https://github.com/seycileli/coffeemachine

Coffee Machine Simulator. This project is from Hyperskill.io, the project is completed in 3 different ways, the final source being more clean code.

cappuccino coffee-beans coffee-lovers coffee-machine coffeemaker disposable-cups espresso java latte milk money simulation user-simulator water

Last synced: 09 Feb 2026

https://github.com/mkutz/approvej

A simple implementation of approval testing for the JVM

approval-testing java kotlin testing

Last synced: 01 Apr 2026

https://github.com/mku11/salmon-aes-ctr

Salmon is a fast AES-256 CTR encryption library with support for data integrity, fast parallel operations, and seekable streams. It provides an API for encrypted data, byte streams, text, and a virtual drive API for encrypted local and remote files. Optimized for Intel x86_64, ARM64, and GPU cards.

aes-256-ctr aes-ni android arm64 c csharp encryption hmac intrinsics java javascript python typescript x86 xamarin

Last synced: 28 Feb 2026

https://github.com/sai3010/final-year-project-android-app

android attendence-system college-project java servlet-jsp

Last synced: 26 Feb 2026

https://github.com/qaf-tm/qaf-cucumber

QAF BDD2 with cucumber runner

bdd2 cucumber java qaf qaf-bdd qaf-cucumber selenium-webdriver test-automation testng

Last synced: 17 Mar 2026

https://github.com/ziponia/lib

java open api client library - 미래의 내가 나에게 감사하기를...

11st google gradle iamport java kakao maven thirdparty

Last synced: 23 Oct 2025

https://github.com/powersystem2024/proyecto-2do-semestre-dynamicdevs

Repositorio del equipo DynamicDevs, destinado al proyecto integrador "DynamicWallet" que comprende el 2do semestre del año 2024.

backend java swing

Last synced: 26 Feb 2026

https://github.com/samarmohan/backend-frameworks

Backend frameworks

api asp-net-core csharp django django-rest-framework express flask java mongodb mongoose nest nestjs nodejs postgresql python rest-api spring-boot sqlite typescript

Last synced: 28 Feb 2026

https://github.com/08820048/hrsysterm

在校实训做的一个基于ssm的人力资源管理系统，功能简单，旨在学习。

ajax boostrap hr java javascript javaweb jsp spring-mvc ssm tomcat

Last synced: 17 Apr 2026

https://github.com/sapphiremc/sapphire

Another Pufferfish fork

bukkit craftbukkit gradle java minecraft minecraft-api minecraft-server paper paper-fork pufferfish pufferfish-fork sapphire sapphire-api sapphiremc

Last synced: 26 Oct 2025

https://github.com/jordan4ibanez/crafter-java

A blocky game (engine) written in Java with LWJGL.

blocks engine game java lwjgl matrix open opengl openworld voxel world

Last synced: 07 Feb 2026

https://github.com/expdev07/commy

💬 Introducing Commy, a simple yet powerful framework which simplifies the use of Plugin Messaging Channels.

bungeecord framework java networking plugins spigot

Last synced: 26 Oct 2025

https://github.com/illuin-tech/data-pipeline

Library for describing data transformation pipelines by compositing simple reusable components.

data-pipeline etl java

Last synced: 01 Apr 2026

https://github.com/nottyo/selenium-grid-testng

sample parallel selenium testing with testNG

java selenium testng

Last synced: 28 Feb 2026

https://github.com/flowable/flowable-external-client-java

bpmn cmmn flowable java workflow workflow-engine

Last synced: 24 Jan 2026

https://github.com/neuw/aws-iam-roles-anywhere

aws aws-iam aws-iam-roles-anywhere awssdk iam java spring-boot spring-boot-starter

Last synced: 02 Apr 2026

https://github.com/waylau/essential-javaee

Essential Java EE, is a book about the Essentials of Java Enterprise Edition Programming.《Java EE 编程要点》

bean-validation essential java java-api java-enterprise-edition javaee

Last synced: 26 Oct 2025

https://github.com/jkasdbt/androidpe

AndroidPE is a complementary application for IDEs.

android android-development androidpe java kotlin layout-editor mobile-development projects resources resources-manager xml

Last synced: 25 Oct 2025

https://github.com/juliandavidmr/camaleon

Camaleon is a multiplatform installable module, available for Linux, Windows and Mac OS. Quickly obtain, view and test exercises developed in C++ and Java. camaleon uses the V8 engine Google, so you need to install NodeJS.

analyzer compiler java programmer-tool udebug uhunt uva-data uva-solutions

Last synced: 26 Oct 2025

https://github.com/augustomello09/vinhoja

O Projeto VinhoJá é uma aplicação web desenvolvida utilizando as tecnologias Java, Spring boot 3+ e Angular. O projeto é feito em arquitetura de microsservice que seguem boas práticas como LoadBalance, Distributed Tracing, gataway, centralized configuration, centralized documentation, Docker, comunicação síncrona e assíncrona.

angular config-server docker java rabbitmq spring-boot swagger zipkin

Last synced: 02 Mar 2026

https://github.com/didifive/lab-padroes-projeto-java-spring

dio Labs - Padrões de Projeto Java com Spring

design-patterns dio java labs spring spring-boot

Last synced: 09 Mar 2026

https://github.com/ni5arga/vpnchecker-ai2

An extension to check if VPN is active in the system, built for MIT AI2 and other App Inventor based distributions.

ai2 hacktoberfest hacktoberfest21 java mit vpn

Last synced: 20 Aug 2025

https://github.com/nayuki/csc258-computer-debugger

CSC258 computer debugger.

debugger desktop-app education gui java virtual-machine

Last synced: 20 Aug 2025

https://github.com/stoufa/mongodb-mini-project-vehicle-rental-agency-database

MongoDB Mini-Project: Vehicle Rental Agency Database

api database java mongodb nosql-database rest-api spring-boot

Last synced: 15 Apr 2025

https://github.com/lizhangqu/gradlejni

使用Gradle与JNI结合的项目

application cpp gradle java jni plugin

Last synced: 25 Apr 2025

https://github.com/blosc/jblosc2

Java interface for Blosc2 library

compression java performance

Last synced: 30 Apr 2025

https://github.com/apache/servicemix-archetypes

Mirror of Apache Servicemix archetypes

java network-client network-server osgi scala servicemix xml

Last synced: 20 Aug 2025

https://github.com/eliasnogueira/eliasnogueira

You can have additional information about me through my social networks and my public-speaking initiatives.

java quality quality-engineering testing

Last synced: 23 Mar 2025

https://github.com/nbaars/pwnedpasswords4j

A Java client for checking a password against pwnedpasswords.com using the `Searching by range` API For more details see: https://haveibeenpwned.com/API/v2#SearchingPwnedPasswordsByRange

haveibeenpwned java passwords security-tools spring-boot

Last synced: 12 Apr 2025

https://github.com/uportal-project/resource-server

Resource Server is a collection of libraries and a web application geared towards more efficient inclusion of static resources such as CSS and JavaScript in Java web applications.

hacktoberfest java portal portlets uportal uportal-start-bundled

Last synced: 21 Aug 2025

https://github.com/cyclopsmc/commoncapabilitiesapi

The public API for CommonCapabilities

forge java minecraft

Last synced: 01 May 2025

https://github.com/mauricio-msp/dicionario

:earth_americas: Dicionário para tradução de palavras do inglês para protuguês e vice-versa.

dicionario ingles java objetos portugues tradutor

Last synced: 22 Aug 2025

https://github.com/imharris24/AndroCom-Android

AndroCom - Infrastructureless communication without internet

aes androcom android end-to-end-encryption java kotlin messaging-app no-internet-required python raspberry-pi sqlite text-messages video-call voice-call

Last synced: 05 Oct 2025

https://github.com/mybatis/typehandlers-threeten-extra

MyBatis type handlers for ThreeTen Extra (http://www.threeten.org/threeten-extra/)

java

Last synced: 15 Apr 2025

https://github.com/bharathvaj-ganesan/yoga_plus

Updated Version of Yoga plus.

android hacktoberfest java mobile yoga

Last synced: 22 Aug 2025

https://github.com/sangupta/dry-redis

In-memory Pure Java implementation to Redis useful for unit testing

geo hyperloglog in-memory java redis

Last synced: 22 Aug 2025

https://github.com/sugrado/hrms-spring

Human resource management system back-end codes with Spring Boot.

back-end java jpa-hibernate jparepository postgresql spring-boot

Last synced: 15 Apr 2025

https://github.com/CognonicLabs/languishable

A best of breed demo series to show the ideal idiomatic representation of code for many programming languages via a common desktop application in Scala, Go, C#, Python, Java, R, Julia, F#, C++, Ballerina, Rust, JavaScript, TypeScript etc

ballerina csharp fsharp go idiomatic java javascript julia language python r rust scala style typescript

Last synced: 23 Aug 2025

https://github.com/evangilo/jpromise

A Promise library for Java, based on https://github.com/taylorhakes/promise-polyfill

java javascript jpromise promise

Last synced: 29 Jun 2025

https://github.com/republique-et-canton-de-geneve/git-sync

An application to map roles and users from an LDAP server to a GitLab server.

authentication geneva geneve gitlab gitlab-api gitlab-groups gitlab-server gitlab-users java ldap ldap-server security synchronization

Last synced: 16 Jan 2026

https://github.com/joaop21/springraft

Raft consensus algorithm implementation using Spring MVC and Spring WebFlux

consensus distributed-systems java raft spring-mvc spring-webflux springboot

Last synced: 23 Aug 2025

https://github.com/alfex4936/tj-media-karaoke-api

TJ미디어 노래방 곡 검색기 만들기 (Meilisearch)

api fiber go java karaoke meilisearch search search-engine spring tj

Last synced: 24 Aug 2025

https://github.com/davidarchanjo/spring-boot-reactive-crud-rest

Sample Spring Boot project implementing a CRUD application with Spring WebFlux

java r2dbc reactive-programming spring-boot spring-webflux

Last synced: 15 Apr 2025

https://github.com/gbafana25/passtwo

mobile password manager v2

android java password-manager

Last synced: 24 Apr 2025

https://github.com/harness/ff-java-server-sdk

Java Server SDK for integrating with Harness Feature Flag service.

cd ci feature-flags java sdk

Last synced: 11 Nov 2025

https://github.com/yasinsametkaraca/social-media-app

java java-spring-boot-project maven spring spring-boot spring-security

Last synced: 30 Aug 2025

https://github.com/mrjameshamilton/java-class-file-api-hello-world

A Java Class-File API Hello World example

bytecode classfile java jep457 jvm

Last synced: 15 Apr 2025

https://github.com/yjl9903/jmtrace

Trace Java memory access

bytecode java javassist memory trace

Last synced: 26 Oct 2025

https://github.com/mraible/jhipster-oidc-example

Example of doing OIDC Login with Keycloak and Okta

angular docker java jhipster keycloak oauth oidc okta webpack

Last synced: 15 Apr 2025

https://github.com/rainnny7/tether

An API designed to provide real-time access to a user's Discord data. Mirror of code maintained at https://git.rainnny.club/Rainnny/Tether

api discord java realtime restful

Last synced: 14 Apr 2025

https://github.com/objectionary/speco

Object Specialization for EO Programs

eolang java oop specialization

Last synced: 01 May 2025

https://github.com/codesmell/camelkafkaconsumer

Sample Camel application that consumes from Kafka and supports manual commits

camel java kafka

Last synced: 15 Apr 2025

https://github.com/avinandanbose/javageneric

This is all about Java Generics

generic generics-collections generics-in-java generics-rep java java-10 java-11 java-7 java-8 java-9 java10 java11 java7 java8 java9

Last synced: 14 Apr 2025

https://github.com/baderlab/autoannotateapp

The AutoAnnotate Cytoscape App finds clusters of nodes and visually annotates them with semantic labels and groups.

cytoscape java

Last synced: 04 Apr 2025

https://github.com/sandesh300/task-management-system

The Task Management System uses Java, Spring Boot for the backend, React for the frontend, and MySQL for the database.

java jwt-authentication mysql react rest-api spring-boot spring-data-jpa spring-mvc spring-security

Last synced: 14 Apr 2025

https://github.com/binhex/arch-nzbhydra2

Docker build script for Arch Linux base with NZBHydra2

arch docker index java linux metadata nzbhydra2

Last synced: 09 Jun 2026

https://github.com/sloppycoder/bank-demo

demo banking application written using gRPC microservices

distributed-tracing gke golang grpc istio java kuber micronaut micronaut-grpc microservices-architecture opencensus python

Last synced: 05 Oct 2025

https://github.com/airshiplay/socket.io

Realtime application framework (Java Spring Boot Server)

java socket-io socket-io-server socketio socketio-server spring spring-boot spring-boot-starter websocket

Last synced: 16 Jul 2025

https://github.com/ibrahimessakine/smart-home

The integration of IOT using ESP32 (C++) and android application (Java) to make a smart house.

android-studio arduino esp32 iot java login smart-home

Last synced: 07 Apr 2025

https://github.com/khmarbaise/deployment-recorder-extension

Deploy Recorder Extension for Maven

java maven maven-extension

Last synced: 14 Apr 2025

https://github.com/hmaach/lets-play

Let's Play is a basic CRUD API using Spring Boot with MongoDB to manage users and products

api java mongodb spring-boot

Last synced: 09 May 2026

https://github.com/maxdemaio/hack-computer

Hack computer system built as described in "The Elements of Computing Systems" and Nand2Tetris I/II.

assembler assembly compiler computer-architecture hack hdl java machine-language virtual-machine

Last synced: 10 May 2026

https://github.com/bharathvishal/textfileviewer-for-android

A Text viewer for Android written in Kotlin. Allows viewing of .txt, .html, .xml, .css, .csv, .json file types. Makes use of JetPack Compose's LazyColumn and fully implemented in Jetpack compose using Material You 3.0 dynamic theming.

android android-app android-application android-development android-library androidlibs csv-viewer dependency htmlviewer java jetpack-compose kotlin lazycolumn library materialdesign3 materialyou textviewer xmlviewer

Last synced: 10 May 2026

https://github.com/lfuelling/generator-greenfoot

Yeoman Generator that creates a Greenfoot project using Maven.

generator greenfoot java maven yeoman yeoman-generator

Last synced: 19 Mar 2025

https://github.com/rollczi/litedevelopers-docs

💜 LiteDevelopers projects documentation - LiteCommands, LiteSkullAPI

bukkit hacktoberfest java kyori litecommands minecraft papermc spigot velocity velocitypowered

Last synced: 17 Mar 2025

https://github.com/mahmoudaboueleneen/finalproject-14-ua07

A Massively Scalable Distributed Microservices E-Commerce Application

digitalocean docker docker-compose e-commerce grafana java kubernetes loki microservices mongodb nginx opentelemetry postgresql prometheus promtail rabbitmq redis spring-boot tempo

Last synced: 19 Jun 2025

https://github.com/sandip-kanzariya/employee-management-system

4th Semester JAVA Project Using Spring Boot JPA and Thymeleaf

employee employee-management-system hibernate-jpa java jpa spring-boot thymeleaf

Last synced: 11 Apr 2025

https://github.com/naturalness/javac-parser

Exposes OpenJDK's Java parser and scanner to Python

java javac lex lexer openjdk parser scanner syntax-checker tokenizer

Last synced: 06 Mar 2026

https://github.com/JakeJMattson/TelloKt

A Kotlin wrapper for the Tello SDK.

java kotlin tello tellodrone

Last synced: 06 May 2025

https://github.com/yifanzheng/java-design-patterns

:books: Java 设计模式学习笔记。

java

Last synced: 10 Apr 2025

https://github.com/ishantk/gw2018b

Auribises Java Android 2018 Summer Training Evening Batch

android android-application android-studio java

Last synced: 01 May 2025

https://github.com/vivekraj21/spooky-approval-5103

Garden Greens : REST API for an Online Nursery Plant Management System where customers can buy plants and planters.Video Presentation Link : https://drive.google.com/file/d/1FmdL1pRTIosr67cbZPksqyzeNpUuhH57/view

java lombok-maven rest-api spring-boot swagger

Last synced: 10 Apr 2025