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: 2026-07-21 00:16:21 UTC
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https://github.com/spencergibb/spring-cloud-gateway-mvc-sample

Spring Cloud Gateway MVC Sample

java spring-boot spring-cloud spring-cloud-gateway

Last synced: 19 Mar 2025

https://github.com/isislab-unisa/sof

Simulation Optimization and exploration Framework on the cloud: SOF

agent-based-simulation hadoop java mapreduce optimization-process simulation-model simulation-optimization sof

Last synced: 12 Apr 2025

https://github.com/lonedev6/fastnbt

Spigot library to edit items NBT very fast.

java library minecraft nbt plugin spigot

Last synced: 10 Jul 2025

https://github.com/selimhorri/micronaut-app-demo

bootstrap a Micronaut Java application

batch documentation java micronaut micronaut-framework micronaut-java-application

Last synced: 10 Jul 2025

https://github.com/jitnegii/Telegram-bot

Telegram bot to download songs from Spotify and YouTube URL.

heroku java spotify spring-boot telegram-bot youtube

Last synced: 08 Jul 2025

https://github.com/comlet/releasefab

ReleaseFab is a Java client application which automatically generates Release Notes for any project.

java java-11 jpms release-automation releasenotes

Last synced: 10 Apr 2025

https://github.com/bertrandmartel/apk-checker

Java APK integrity checker and key comparator

android apk java

Last synced: 07 May 2025

https://github.com/hadilq/java-persian-calendar

calendar jalali jalali-calendar java persian-calendar

Last synced: 08 Sep 2025

https://github.com/nthnn/batch2exe

Easy-to-use Windows Batch File to executable file converter/wrapper with Swing GUI.

batch-file batch-script cpp csharp dotnet flatlaf java

Last synced: 06 May 2025

https://github.com/sandun-induranga/furniture-management-system

This is a JavaFX stand-alone application

css jasperreports java javafx jdbc mysql

Last synced: 15 Jun 2025

https://github.com/dingfeng/sqlite3-springboot-normal-crud

crud-application hibernate-jpa hibernate5 java jpa jqgrid springboot sqlite3

Last synced: 12 Apr 2025

https://github.com/deniswsrosa/couchbase-spring-data-sample

An example of how to setup and APp using Couchbase, Spring-Boot and Spring-Data

couchbase java spring-boot spring-data

Last synced: 05 May 2025

https://github.com/getyourguide/openapi-validation-java

Build trust in your spec by validating live requests and responses against your OpenAPI spec.

java openapi openapi-specification openapi-validation spring-boot

Last synced: 12 Apr 2025

https://github.com/dvorka/slake-moth

Coaching notebook web application for Google App Engine.

appengine coaching java outliner

Last synced: 29 Oct 2025

https://github.com/rishabh115/odyssey2017

An Android application for college fest based on MVC architecture. Use it or modify it in whatever way you want.

android android-application college-fest facebook-api hacktoberfest java json php shimmer

Last synced: 26 Feb 2026

https://github.com/nextbreakpoint/freeimage4java

FreeImage4Java provides a Java wrapper of FreeImage library

freeimage freeimage-wrapper java java-library java-wrapper

Last synced: 07 May 2025

https://github.com/skapphq/skapp-be

The Skapp community backend repository

java rest-api spring-boot

Last synced: 10 Apr 2025

https://github.com/mindexpert7546/learn-dsa

Data structure and Algorithm (DSA).A data structure is a method of organizing data in a virtual system. Think of sequences of numbers, or tables of data: these are both well-defined data structures. An algorithm is a sequence of steps executed by a computer that takes an input and transforms it into a target output.

algorithms-and-data-structures c cpp data-structures dsa dsa-algorithm hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2023 java python

Last synced: 18 Jun 2025

https://github.com/marat-gainullin/platypus-js

html java javascript netbeans-ide orm platypus-js sql

Last synced: 15 Jul 2025

https://github.com/p1ckle-rick/CalgaryHacks-2018

:gun: :bomb: :loudspeaker: Shootify is a scalable and reliable gunshot alerting analysis system for Smart Cities.

arduino bomb dreamweaver emergency emergency-response emergency-services gunshot java javascript mqtt mysql noise python sensor shooting smart-cities smart-city tweepy

Last synced: 05 Apr 2025

https://github.com/lfuelling/greenfoot-maven-demo

Sample project for using the Greenfoot framework without using their IDE.

eclipse game gamedev greenfoot intellij java maven

Last synced: 19 Mar 2025

https://github.com/joaopedroangelo/java-backend-roadmap

Guia de estudos flexível e abrangente para auxiliar futuros desenvolvedores backend Java

java roadmap

Last synced: 08 Sep 2025

https://github.com/juanmc2005/androidlifecycleservices

Tiny dependency provider for Android inspired in Architecture Components which is aware of the Activity and Fragment lifecycle

android android-lifecycle-services dagger dependency-injection java

Last synced: 11 Apr 2025

https://github.com/davsclaus/fabric8-hello

Two microservices using Spring Boot and WildFly Swarm with Camel running in kubernetes using fabric8 tooling

fabric8 java kubernetes

Last synced: 06 Mar 2026

https://github.com/galovics/jpa-locking

concurrency-control hibernate hibernate-jpa hibernate-orm java jpa optimistic-locking spring spring-boot

Last synced: 20 Mar 2025

https://github.com/juliomarcopineda/jdbc-stream

Light-weight library to wrap JDBC ResultSet to Java Stream API

java java-stream-api java-streams java8 java8-stream jdbc lambda sql

Last synced: 10 Apr 2025

https://github.com/jikoo/enchantableblocks

A Bukkit plugin adding effects for enchantments on blocks.

bukkit bukkit-plugin java minecraft

Last synced: 21 Mar 2025

https://github.com/anishlearnstocode/java-wac-batch-32

Introduction to Programming 👨‍💻 in Java with Data structures + Algorithms taught at @WhatAfterCollege 🎓.

algorithms batch course data-structures java online-course what-after-college

Last synced: 10 Apr 2025

https://github.com/dynonguyen/today-learned

Today Learned Series

docker java learning microservices nodejs php typescript

Last synced: 12 Apr 2025

https://github.com/hoangtien2k3/design-pattern

◉ Design Patterns includes 3 main groups: 1. Creational pattern, 2. Behavioral pattern, 3. Structural pattern.

java java-design-patterns kotlin kotlin-design-patterns patterns-java

Last synced: 21 Apr 2025

https://github.com/rmraya/fluenta

Translation Manager for DITA projects

dita java translation xliff xliff-manager

Last synced: 01 Sep 2025

https://github.com/pi4j/pi4j-examples

Example applications using the Pi4J V2 library

java pi4j raspberrypi

Last synced: 03 Sep 2025

https://github.com/nfriaa/swing-desktop-starter

Sample Swing Desktop Application

deskt java maven mdi swing

Last synced: 13 Apr 2025

https://github.com/mastercard/xmlsignverify-core-java

This is a reference Java SDK library that demonstrates how customers can digitally sign and verify XML message as per ISO20022 specification

iso20022 java maven xmlsec

Last synced: 11 Jun 2025

https://github.com/loushou/flutter_tts_improved

A fork of the Flutter_TTS (https://github.com/dlutton/flutter_tts) plugin, that uses the progress reporters of the Utterance APIs, on both Android and iOS.

androi api dart flutter ios java swift text-to-speech

Last synced: 21 Feb 2026

https://github.com/raptazure/playground

Just toys

cpp elixir haskell idris java ocaml python reasonml rust-lang typescript

Last synced: 31 Mar 2025

https://github.com/jbenech/gnikrap

A JavaScript and Scratch-like development environment for the Lego Mindstrom EV3.

blockly java javascript kids-learn lego-mindstrom-ev3 scratch

Last synced: 10 Mar 2026

https://github.com/nidorx/http-request

A very small (160KB, zero dependency) HTTP client for Java using HttpURLConnection

api-client basic-auth basic-authentication cookies cookiesession download-file http-client http-requests httpclient httpurlconnection java json-api-client jsonapi-library rest-client restify

Last synced: 30 Apr 2025

https://github.com/Umutayb/Pickleib

Quickstart library for test automation projects capable of webUI, mobileUI, API, database, data layer & email tests.

api-testing-framework appium database-testing java maven selenium selenium-webdriver test test-automation

Last synced: 27 Feb 2025

https://github.com/tatsuyafujisaki/hackerrank-interview-preparation-kit-kotlin

Solutions in Kotlin (or Java if Kotlin is unavailable) for the HackerRank Interview Preparation Kit

hackerrank interview-preparation-kit java kotlin

Last synced: 19 Apr 2025

https://github.com/hardiksinghbehl/email-2fa-spring-boot

Email based 2FA implementation using Spring-boot and Java-mail API

2fa java java-mail multi-factor-authentication spring-boot spring-security

Last synced: 01 Sep 2025

https://github.com/me4502/wutlang

Wutlang - An esoteric programming language based heavily of Brainf*ck.

brainf character cursor esoteric-programming-language heap heap-cell heap-point interpreter java language stack

Last synced: 19 Apr 2025

https://github.com/newpanjing/fastcode

通用代码生成器

autocode code-generation java javacode javascript mybatis-generation nodejs

Last synced: 26 Oct 2025

https://github.com/codedecks-in/projecteuler-solutions

Project Euler solutions using java programming language

codedecks codedecks-compete euler euler-exercises euler-puzzles-answered euler-solutions eulerproject java project-euler

Last synced: 23 Apr 2025

https://github.com/swedbankpay/kramdown-plantuml

PlantUML support for Kramdown, the Markdown parser used in Jekyll

diagram-svg java jekyll jekyll-plugin kramdown plantuml ruby ruby-gem

Last synced: 28 Apr 2025

https://github.com/shiroonigami23-ui/pendant-maker

3D-pendant-designer-web-android-java-native

android java jewelry-design pendant-maker threejs webview

Last synced: 29 Apr 2026

https://github.com/sirywell/handlehints

An IntelliJ plugin providing inspections and visual enhancements for the Java MethodHandle, VarHandle, and Foreign Function & Memory APIs

intellij intellij-plugin java kotlin

Last synced: 16 Mar 2025

https://github.com/naivehobo/jdl

Java Deep Learning Library

deep-learning deep-neural-networks deeplearning gradient-descent java machine-learning machine-learning-algorithms machine-learning-library machinelearning neural-network neural-networks numpy numpy-arrays

Last synced: 07 May 2025

https://github.com/dhis2/dhis2-java-sdk

Java SDK for DHIS2

android dhis2 integration java sdk

Last synced: 22 Apr 2025

https://github.com/dacr/coursier-launcher

coursier docker container for efficient application or service download and startup

coursier java jvm maven-repository scala

Last synced: 22 Apr 2025

https://github.com/s4u/jfatek

Java Fatek PLC client library

fatek-plc java plc

Last synced: 05 Sep 2025

https://github.com/shreyamalogi/lang-vscode

teaching vscode lang basics to codecosmers

c cpp dart java js python vscode

Last synced: 24 Apr 2025

https://github.com/firebirdsql/firebird-testcontainers-java

Firebird-testcontainers-java is a module for Testcontainers.org to provide lightweight, throwaway instances of Firebird for JUnit tests.

docker firebird java jaybird junit test-automation testing

Last synced: 22 Feb 2026

https://github.com/liaochong/spring-boot-convention

spring boot 代码规约，从代码层面上统一规范！

hibernate-validator java springboot2

Last synced: 05 Jul 2025

https://github.com/brian-lau/matlabr

Call R from Matlab

java matlab r rserve

Last synced: 11 Mar 2026

https://github.com/chylex/minecraft-window-title

Minecraft mod that lets you customize window title and icon.

fabric forge java minecraft mod

Last synced: 12 Apr 2025

https://github.com/jdmaturen/hive-hll

Hive UD{A,}Fs wrapping https://github.com/aggregateknowledge/java-hll

aggregateknowledge hive-hll hll java

Last synced: 12 Apr 2025

https://github.com/mitchtalmadge/old-portfolio

(Outdated) My personal portfolio website, built with Angular and hosted on GitHub Pages.

angular java javascript portfolio typescript webapp webpack

Last synced: 09 Apr 2025

https://github.com/dropwizard/dropwizard-vavr

Bundle for Dropwizard to support Vavr

dropwizard java java-library vavr vavr-jackson

Last synced: 04 Apr 2025

https://github.com/project-openubl/searchpe

Descarga la base de datos de la SUNAT y lo almacena en tu propio servidor

java javaee quarkus sunat

Last synced: 07 May 2025

https://github.com/smarkwal/jarhc

JarHC - JAR Health Check

binary-compatibility classpath jar java static-analysis

Last synced: 14 Jan 2026

https://github.com/naspredam/rest-spring-boot-multi-project-hexagonal-architecture

Hexagonal architecture with DDD and multi project gradle approach

clean-architecture gradle hexagonal-architecture java multiproject rest spring-boot

Last synced: 06 Sep 2025

https://github.com/saddamarbaa/data-structures-and-algorithms

==> I made this repository to post my code and document my progress while Learning data structures and algorithms concepts in this repository, I covered the complete data structures and algorithms

array binary-tree c graph hash-tables java javascript leetcode python typescript

Last synced: 23 Apr 2025

https://github.com/sondosaabed/irisrecognizer

This is an Iris Recognition mobile app. That used a deep learning model infernce to do the authentication based on the eyes Iris.

android-application deep-learning iris-recognition java mobile-app python

Last synced: 09 Apr 2025

https://github.com/ulfsauer0815/assertj-jsoup

AssertJ assertions for HTML

assertj assertj-assertions java jsoup kotlin kotlin-dsl testing

Last synced: 14 Jan 2026

https://github.com/jmarkstar/swiftandroid-sample

Swift on android sample

android-application gradle java jni swift-android swift4

Last synced: 12 Mar 2026

https://github.com/bg-software-llc/wildinspect

Custom inspect-mode with CoreProtect hookup!

bgsoftware coreprotect factions java minecraft plugin spigot survival wildinspect

Last synced: 13 Jun 2025

https://github.com/baijifeilong/antea

Antea Free Chat, an encryption tool for text communication on Android

accessibilityservice android app baijifeilong encryption java

Last synced: 23 Apr 2025

https://github.com/marcosfshirafuchi/desafio-da-dio-1-operacoes-bancarias-simples-com-switch

Desafio 01 / 05 - Operações Bancárias Simples com Switch

dio dio-bootcamp git github java poo santander santander-bootcamp

Last synced: 22 Apr 2025

https://github.com/goh-chunlin/cheese

Speech to text app for travellers using Microsoft Cognitive Services on Azure.

android-application java luis microsoft-cognitive-services speech voicetext

Last synced: 26 Apr 2025

https://github.com/redking00/csv2pdf

🔥A command line tool to generate PDF and text files from csv data and Freemarker templates.🔥

cli command-line-tool csv easy-to-use flyingsaucer freemarker ftl java pdf pdf-generation templated-content text-generation

Last synced: 24 Apr 2025

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

Sample Spring Boot project implementing a REST CRUD application

crud-api java spring-boot spring-jpa

Last synced: 05 Sep 2025

https://github.com/egormkn/latexview

🔢 JavaFX component that renders LaTeX text and math formulas

formula fxml java javafx javafx-component javafx-components jlatexmath latex

Last synced: 27 Oct 2025

https://github.com/dankolesnikov/battleship

Battleship game with Java Swing

battleship battleship-game java object-oriented-programming swing-gui

Last synced: 06 Sep 2025

https://github.com/FightingGuys/rabbit

开黑啦机器人Java软件开发工具SDK

bot-api chatbot-framework java kaiheila

Last synced: 09 May 2025

https://github.com/abhisheksuresh2/abhi-bug-bot

ABHI-BUG-BOT Is A WhatsApp BUG Bot Codded By ABHISHEK SURESH🎯

abhi-bug-bot abhishek-ser bot bug-bot chatbot java nodejs python scbot termux vpn wa wabot whatsapp whatsapp-bot

Last synced: 08 May 2025

https://github.com/juliaaano/rhdm-quickstart

A collection of artifacts to get you started with Red Hat Decision Manager.

drools java kie-server rhdm rhdm-springboot

Last synced: 18 Mar 2025

https://github.com/italia/spid-android-sdk

SPID authentication library for Android

android java sdk spid

Last synced: 08 Apr 2026

https://github.com/oczi/margaret

My First project

java java-8 minecraft

Last synced: 13 Apr 2025

https://github.com/clarifai/clarifai-java-grpc

Clarifai gRPC Java client

ai clarifai clarifai-client grpc java

Last synced: 09 Jul 2025

https://github.com/amitjoy/osgi-messaging

OSGi Messaging Specification RFC 246 and compliant MQTT 5.0 Implementation

internet-of-things iot java messaging messaging-api mqtt mqtt-client mqtt5 mqttv5 osgi osgi-messaging pubsub rfc-246

Last synced: 21 Mar 2025

https://github.com/aljoshakoecher/packml-statemachine

Java implementation of the state machine standardized in PackML

isa88 java machine-states maven packml state-machine states

Last synced: 21 Mar 2025

https://github.com/ibmstreams/streamsx.hdfs

This toolkit provides operators and functions for interacting with Hadoop File System.

hadoop hdfs ibm-streams java stream-processing toolkit

Last synced: 09 Sep 2025

https://github.com/tonhowtf/projectideaai

Projeto para gerar ideias baseado na stack fornecida e também criar um template básico para essas ideias.

chatgpt ia idea java

Last synced: 25 Jun 2025

https://github.com/pprattis/speedometer-with-GPS-app

A Java Android application that simulates the functionality of a speedometer using GPS by measuring distance and time elapsed to find the speed and saves violations of max speed in SQLite.

android android-application android-studio application computer-science gps gps-location java program speedometer speedometer-android sqlite sqlite-android sqlite-database student

Last synced: 11 May 2025

https://github.com/oswaldobapvicjr/confectory

The modular configuration framework for Java applications

configuration configuration-management deserialization ini java java-library json json-parser jsonpath properties toml xml yaml yaml-parser

Last synced: 08 May 2025

https://github.com/tobiasmiosczka/nami-antragshelfer

Programm zum Ausfüllen von Förderungsanträgen und Generieren von Notfall-Telefonlisten für Pfadfinderstämme der DPSG

dpsg http-client java json openoffice

Last synced: 31 Mar 2025

https://github.com/lambdaurora/illuminated

Illuminate your world with a flashlight!

fabricmc flashlight java minecraft minecraft-mod

Last synced: 13 Apr 2025

https://github.com/k33ptoo/krandomuser

A JavaFX/Java Swing Consumable Library for getting random users data with abundant details from api provided by https://random-data-api.com/

api java javafx random

Last synced: 27 Jul 2025

https://github.com/souris-dev/samosac-jvm

samosa - a statically-typed general purpose JVM-based programming language.

compiler java jvm kotlin programming-languages

Last synced: 14 Jul 2025

https://github.com/matthijskamstra/haxesys

Documentation about using the system targets from Haxe

cpp cs csharp documentation example haxe java jvm lua node nodejs python tutorial tutorials

Last synced: 14 Apr 2025

https://github.com/selimhorri/escaping-reference

memory management by escaping reference, cleaner code

java

Last synced: 25 Jul 2025

https://github.com/arafkarsh/ms-springboot-310-jakarta-10

Microservice: Java 17, SpringBoot 3.1.0, & Jakarta 10. Redis as Distributed cache and with Kafka Client for async communications along with AOP, Exception, Crypto and Security (JWT) Framework.

aop-aspects jakarta-ee jakarta-persistence java java17 jwt jwt-authentication microservice microservices-architecture springboot3