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: 2026-07-15 00:16:02 UTC
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https://github.com/ahmedukamel/inventory-management-microservices

Inventory Management System based on Microservices Architecture

eureka-discovery-service gateway-api java microservice mongodb mysql spring spring-boot spring-cloud spring-data-jpa spring-security

Last synced: 28 Apr 2025

https://github.com/waseemsabir/batterypermissionhelper

This Library helps whitelist your Android App in Battery Settings, to prevent the app from getting killed due to Battery Optimisations.

android android-library battery battery-optimization batterypermissionhelper java kotlin permission-android

Last synced: 02 Apr 2026

https://github.com/martindai/springmvc-project

开箱即用的SpringMVC项目,包含常规业务所需的框架功能整合，更多功能请关注 https://github.com/MartinDai/SpringBoot-Project

bloom-filter excel java lettuce long-polling memcached mybatis redis sharding-sphere springmvc websocket

Last synced: 03 Oct 2025

https://github.com/s4u/slf4j-mock

Library to easy mock request on sl4j-api

hacktoberfest java mock slf4j testing

Last synced: 04 Oct 2025

https://github.com/tersesystems/jvmsounds

Play memory allocation rate and GC events as sine wave and percussion, respectively.

audio garbage-collection java memory-allocation

Last synced: 09 Jul 2025

https://github.com/jabrena/latency-problems

A set asynchronous, non-blocking & parallelism problems to challenge your mind!

completablefuture coroutines euler flux future java kotlin latency loom mono rxjava2 wiremock zio

Last synced: 18 Mar 2025

https://github.com/mtalhaofc/hacktoberfest-2024

This repository is made for absolute beginners who want to make their first pull request to get eligibility for HactoberFest-2024. Resources

api api-rest django hacktoberfest hacktoberfest-accepted hacktoberfest2021 hacktoberfest2022 hacktoberfest2024 hactoberfest2023 java javascript laravel mean-stack mern-stack open-source php pull-requests python

Last synced: 04 Apr 2025

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

Apache Maven Archetype Bundles

build-management java maven maven-archetype

Last synced: 05 Apr 2025

https://github.com/ketanchoyal/theparker

Theparker: A shared parking app

android android-application firebase firebase-database java open-source parking-management realtime-database

Last synced: 11 Apr 2025

https://github.com/agoncal/agoncal-fascicle-quarkus-pract

Code of my fascicle "Practicing Quarkus"

fascicle java microservices quarkus

Last synced: 12 Apr 2025

https://github.com/oktadev/auth0-java-microservices-examples

Java Microservice Examples

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

Last synced: 11 Apr 2025

https://github.com/yusuf-daglioglu/jwt_spring_security_demo

JWT Spring Security Demo

java jwt spring spring-boot spring-security spring-security-jwt

Last synced: 15 Apr 2025

https://github.com/ralscha/wamp2spring

WAMP 2 implementation for Spring 5

java spring subprotocol wamp wamp-protocol wamp-router wamp-specification websocket websockets

Last synced: 21 Sep 2025

https://github.com/hendriks73/jipes

Open source library that allows you to efficiently compute audio features.

digital-signal-processing dsp java mir music-information-retrieval music-library

Last synced: 30 Apr 2025

https://github.com/pf4j/pf4j-wicket

Plugin Framework for Wicket (PF4J - Wicket integration)

java modularity pf4j plugins wicket

Last synced: 12 May 2025

https://github.com/macagua/example.java.helloworld

"Hello World" Example for Java

hello-world helloworld java

Last synced: 07 Apr 2025

https://github.com/louuke/mcreverse

Reverse engineered library for the german McDonald's API in Java

api coupons java mcdonalds mcdonalds-menu reverse-engineering

Last synced: 29 Apr 2025

https://github.com/solkin/mandarin-android

🍊 Android mobile IM client

android icq instant-messaging java mandarin messenger

Last synced: 11 Jun 2025

https://github.com/krpors/gimlet

A JDBC-based database drill down utility.

drilldown java javafx jdbc jdbc-utilities querying

Last synced: 18 Jan 2026

https://github.com/abdulazizahwan/mylearningapp

Modern My Learning App Login Screen UI Design

android java kotlin login modern responsive-design

Last synced: 04 Mar 2025

https://github.com/denzelcode/advancedsql

The best Java query builder/SQL connector.

builder generator java mysql query query-builder sql

Last synced: 15 Sep 2025

https://github.com/jeevatkm/excelreader

Generic Excel File (XLSX) Reader using Apache POI

excelreader java poi reader xlsx

Last synced: 24 Mar 2025

https://github.com/albertoimpl/spring-cloud-gateway-grpc

Blog post describing how to enable gRPC support in the latest Spring Cloud Gateway

grpc java spring spring-cloud-gateway

Last synced: 22 Mar 2025

https://github.com/ok1996/ok-system-simple

基于Spring Boot提供常用的自动装配模块，开箱即用，快速提供各模块所需的服务

java java17 spring-cloud springboot

Last synced: 15 Mar 2026

https://github.com/sang-w0o/study

하나 하나 내것으로!

aws cloud infrastructure java javascript kotlin kubernetes reactjs spring-boot

Last synced: 03 Mar 2026

https://github.com/terrestris/shogun-core

SHOGun is a Java based WebGIS framework.

java maven webgis-framework

Last synced: 27 Mar 2026

https://github.com/joht/code-graph-analysis-pipeline

Fully automated pipeline for static code graph analysis

anomaly-detection association-rule-mining automation code-analysis code-dependency-analysis cypher git-history graph graph-analysis java jqassistant machine-learning-pipeline neo4j static-code-analysis

Last synced: 01 Apr 2026

https://github.com/iddi/oocsi

OOCSI – a simple systems-interaction fabric for designers

java oocsi oocsi-client oocsi-server

Last synced: 30 Jan 2026

https://github.com/runabol/jiccup

Clojure Hiccup inspired HTML rendering experiment

html java library

Last synced: 14 Apr 2025

https://github.com/dautovri/mirrors-china

Mirrors and registries in Mainland China

china china-region conda datascience debian docker helm homebrew java maven-repository mirrors pypi-mirror python registries repository scala science terraform ubuntu university

Last synced: 15 Apr 2025

https://github.com/Ahoo-Wang/govern-eventbus

Govern Service RPC & Event-Driven Architecture Framework || Govern EventBus is no longer maintained, please use Wow instead.

compensation consistency distributed eda event-driven event-driven-architecture eventbus java kafka microservice microservices mq publisher rabbitmq spring spring-boot subscriber

Last synced: 26 Apr 2026

https://github.com/ozkanpakdil/swaggerific

Alternative to postman with graalvm meaning native binary exe(windows) file or executable file for Linux and IOS

gluonfx graalvm java postman rest-api restful-api

Last synced: 18 Jan 2026

https://github.com/perdian/flightlog

Flight log web application that keeps track of your personal flight history

flightlog java spring-boot webapplication

Last synced: 16 Mar 2025

https://github.com/jagodevreede/semver-check

A maven plugin that allows you to check (or determine) the next version of your module, based on the rules of Semantic Versioning.

java maven-plugin semantic-versioning semver

Last synced: 14 Jan 2026

https://github.com/slimefun/dough

Library containing a lot of useful utility classes for the everyday Java and Spigot/Paper developer.

bukkit dough java java-library library minecraft paper papermc spigot spigotmc utilities

Last synced: 09 Apr 2025

https://github.com/engineerdanny/apk-framework-detector

🚀🚀🚀Program helps you to detect the major framework or technology used in writing any android app. Just provide the apk 😇😇

android apk apktools cross-platform dart flutter ionic-framework java kotlin native react-native xamarin

Last synced: 23 Apr 2025

https://github.com/vikadata/vika.java

Vika is a API-based SaaS database platform for users and developers, Java SDK for connecting vikadata Open API.

java java-sdk vika vika-api vika-java vika-java-sdk vikadata

Last synced: 12 Apr 2025

https://github.com/adrianmo/jmeter-backend-azure

A JMeter plug-in that enables you to send test results to Azure Monitor

azure azure-application-insights azure-log-analytics azure-monitor backend-listener java jmeter jmeter-plugin logs performance-testing plugin reporting

Last synced: 11 Jan 2026

https://github.com/sublemon-team/subvoyage

Mindustry mod adding new oceanic-themed Atlacian planet, that aims to provide unique experience for players.

java mindustry-mod mindustry-mod-v7 mindustry-mods

Last synced: 05 Apr 2025

https://github.com/maruTA-bis5/mattermost4j

Mattermost API v4 Client for Java

hacktoberfest java mattermost

Last synced: 07 May 2025

https://github.com/fractalfir/jtcpp

jtcpp was an experimental JVM bytecode to C++ transpiler(abandoned).

converter cpp java jvm rust transpiler

Last synced: 28 Oct 2025

https://github.com/longwater1234/wedemyserver

Udemy Clone. (Backend) Springboot 3, Java, Spring Session, Braintree Payments, PayPal, MySQL 8, Hibernate, Redis, Google OAuth

braintree e-learning google-sign-in hibernate java mysql paypal redis-cache spring-boot springsecurity udemy

Last synced: 02 May 2025

https://github.com/ongres/scram

SCRAM (RFC 5802) Java implementation

java rfc5802 rfc7677 scram scram-sha-1 scram-sha-1-plus scram-sha-256 scram-sha-256-plus

Last synced: 01 Mar 2026

https://github.com/jwodder/javaproperties

Python library for reading & writing Java .properties files

available-on-pypi config configfile configuration java javaproperties properties python

Last synced: 04 Apr 2025

https://github.com/anishlearnstocode/hackerrank-java-basic-skill-test

Contains solved programs for the HackerRank Java (Basics) Skill Test Certification 🎓.

certificate certification hackerrank java programming questions

Last synced: 10 Apr 2025

https://github.com/apache/sling-samples

Apache Sling Samples

graphql java samples sling

Last synced: 08 May 2025

https://github.com/ngntu10/optimart

Optimart: A full-stack e-commerce platform with a Spring Boot backend and Next.js frontend for a modern, scalable user experience.

java jwt oauth2 postgresql spring-boot spring-data-jpa spring-security

Last synced: 02 Aug 2025

https://github.com/dzikoysk/expressible

Utility library dedicated for functional & non-functional codebases to simplify modelling of success and failure responses for Java/Kotlin 🔀

coroutines functional-programming hacktoberfest java kotlin kotlin-coroutines option panda panda-lang result utility

Last synced: 08 Mar 2026

https://github.com/yanglbme/redis-multi-programming-language-practice

🖖 Learn how to use Redis, from beginner basics to advanced techniques | 最新 Redis 底层原理分析与多语言应用实践

database java jedis key-value programming-language python redis redis-py

Last synced: 10 Aug 2025

https://github.com/metasfresh/metasfresh-webui-api-legacy

metasfresh webui API server

docker-image erp java metasfresh rest-api spring-boot webui

Last synced: 04 Aug 2025

https://github.com/redraiment/java-on-rails

Yet another Java MVC framework inspired by Ruby on Rails.

activerecord java mvc orm ruby-on-rails

Last synced: 31 Jul 2025

https://github.com/stylextv/maple

🍁👾 Minecraft path-finding bot.

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Last synced: 11 Aug 2025

https://github.com/hhhrrrttt222111/patterns

Patterns in different programming languages

c cpp hacktoberfest java pattern-printing patterns python ruby

Last synced: 12 Aug 2025

https://github.com/dharmapoudel/webstore-spring-mvc

WebStore is a full fledged online shopping system built in Spring-MVC. It uses JSP for view templating and MySql at the database end.

ajax angularjs database java jquery jsp mysql spring spring-mvc springmvc webstore

Last synced: 03 Oct 2025

https://github.com/lukenskyne/minecraft-ping-wheel

a minecraft mod for fabric & forge which allows players to temporarily mark locations and entities

fabric forge java minecraft minecraft-mod

Last synced: 26 Apr 2026

https://github.com/alisharify7/Programming-Questions

Solve Some Programming Questions || سوالات برنامه نویسی به همراه جواب

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Last synced: 08 Jul 2025

https://github.com/dhyansraj/mcp-mesh

agentic-ai ai-agents ai-agents-framework distributed-ai java kubernetes mcp mcp-mesh modelcontextprotocol python typescript

Last synced: 21 May 2026

https://github.com/08820048/codepins

CodePins 是一个轻量级 IntelliJ 插件，用于在代码中快速打点标记、备注，并在侧边栏集中查看与跳转。

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Last synced: 17 Apr 2026

https://github.com/istitches/knowledge_graph_aerospace

基于知识图谱搭建的航天数据可视化系统

java knowledge-graph redis

Last synced: 27 Mar 2026

https://github.com/spiralmoon/maplestory.openapi

🍁 MapleStory Nexon Open API Client Library for TypeScript, Java, C#, Python. KMS, MSEA is now available!🍁

csharp java javascript kms library maplestroy msea nexon-openpai openapi package python sdk typescript

Last synced: 01 Apr 2026

https://github.com/handsomestwei/mybatis-mapper2sql

提取mybatis mapper xml sql，自动mock sql参数

gennerator java mapper mock mybatis sql sqlast

Last synced: 01 Mar 2026

https://github.com/ericgrandt/totaleconomy

All in one economy plugin for Minecraft.

bukkit economy-plugin java minecraft paper papermc spigot sponge

Last synced: 04 Mar 2026

https://github.com/thiagodnf/jacof

Java Ant Colony Optimization Framework

ant-colony-optimization framework java

Last synced: 15 Jul 2025

https://github.com/diskree/achievetodo-modpack

⚡Challenging modpack with BlazeandCave's that makes advancements 🏅 a part of the gameplay 🎮 with optimization & game fixes.

fabric-mod java minecraft modpack

Last synced: 11 Apr 2025

https://github.com/keuin/kbackup-fabric

A server-only backup mod for fabric Minecraft server, which supports both full backup and incremental backup.

backup fabric fabricmc incremental-backups java minecraft minecraft-fabric minecraft-fabric-mod minecraft-mod minecraft-plugin minecraft-server

Last synced: 12 Apr 2025

https://github.com/isinhah/api-pedidos-sushi

API REST desenvolvida para um Sistema de Pedidos de Sushi, permitindo que clientes visualizem o cardápio e façam pedidos online.

flyway-migrations java junit5 jwt-token postgresql spring-boot

Last synced: 23 Aug 2025

https://github.com/sionpardosi/student-learning-hub-aplikasi-sederhana-latihan-belajar-mahasiswa-berbasis-java

Student Learning Hub - Simple Learning Practice Application Using JAVA Technology - Apk Latihan Belajar Sederhana dengan Teknologi JAVA

java javafx

Last synced: 12 Apr 2025

https://github.com/carldea/worldclock

A Sci-fi looking World Clock created using JavaFX.

clock clockface java javafx sci-fi

Last synced: 10 Apr 2025

https://github.com/toolisticon/cute

Java compile testing library, that allows you to test annotation processors.

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Last synced: 17 Mar 2025

https://github.com/scriptkittie/bandcamp-api

API wrapper for querying band, album, and track data from bandcamp.com

api bandcamp bestcodeever gson java json maven unittesting

Last synced: 19 Sep 2025

https://github.com/asyncapi/java-spring-cloud-stream-template

Java Spring Cloud Stream template for the AsyncAPI Generator

asyncapi generator hacktoberfest java nodejs spring-cloud-stream template

Last synced: 31 Jul 2025

https://github.com/KwabenBerko/News-API-Java

An wrapper for newsapi.org

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Last synced: 18 Jan 2026

https://github.com/mozhiingithub/wifilocation

一款基于K-NN算法的简易WiFi定位系统SDK

java litepal location wifi wifilocation

Last synced: 10 Oct 2025

https://github.com/oblac/jodd-mail

Simple Java Mail library.

java mail

Last synced: 27 Apr 2025

https://github.com/jklingsporn/coronamq

The simplest way to implement a task queue with Java, Vertx and PostgreSQL.

java message-queue postgres postgresql vertx

Last synced: 12 Mar 2026

https://github.com/vorburger/ch.vorburger.exec

Java library to launch external processes

exec execute execution fork java

Last synced: 31 Aug 2025

https://github.com/vietj/retrofit-vertx

A highly scalable adapter for Retrofit with Vert.x

httpclient java retrofit vertx

Last synced: 09 Oct 2025

https://github.com/oracle/okafka

Kafka Java Client for Oracle Transactional Event Queues

aq converged-database event-queues java kafka microservices

Last synced: 09 Apr 2025

https://github.com/raydac/battleships-resurrection

Attempt to restore game-play of old demo-game Battleships written for E3 2001

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Last synced: 24 Jun 2025

https://github.com/leonardehrenfried/jspc-maven-plugin

Maven JSP precompilation plugin

jasper java precompiler-plugins

Last synced: 20 Sep 2025

https://github.com/gaurav/taxondna

Taxonomy-aware DNA sequence processing toolkit

java maven sequencematrix speciesidentifier

Last synced: 27 Jul 2025

https://github.com/chuckb/haikuvm

A small JAVA VM for microcontrollers

arduino arm avr bare-metal gradle java jvm raspberry-pi

Last synced: 08 May 2025

https://github.com/AchieveToDo/mod

⚡Challenging modpack with BlazeandCave's that makes advancements 🏅 a part of the gameplay 🎮 with optimization & game fixes.

fabric-mod java minecraft modpack

Last synced: 30 Oct 2025

https://github.com/mattczyr/notes

A clientside Minecraft mod that provides a fully functional notepad in-game.

fabric fabric-mod forge forge-mod java minecraft minecraft-forge minecraft-mod mod

Last synced: 20 Aug 2025

https://github.com/rubbaboy/emojide

Programming in Discord emojis. Second place for the ProgrammerHumor Hackathon

antlr discord emoji ide intellij java javascript

Last synced: 20 Jul 2025

https://github.com/simon622/mqtt-sn

MQTT-SN gateway and client implementations written in Java. Lightening fast. MQTT-SN is an optimised version of MQTT, designed for low powered sensor devices.

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Last synced: 13 Apr 2025

https://github.com/soymods/pathmind

A client-side visual node editor for building workflows and automation logic in Minecraft

fabric gradle java minecraft mod pathmind

Last synced: 06 Jun 2026

https://github.com/gabrieldim/time-types-java

Every Available Timezone, LocalDate, DateTimeFormater etc.

formatter java localdate localdatetime now time timezone

Last synced: 10 Jul 2025

https://github.com/depromeet/spot-server

⚾️ 야구장 좌석 시야 확인 서비스, SPOT!

gradle java multi-module spring-boot

Last synced: 08 Sep 2025

https://github.com/mygreen/super-csv-annotation

'Super CSV' extention library for annotation

annotations csv-annotation java supercsv

Last synced: 16 Jan 2026

https://github.com/col-e/class-version-patcher

For when you are stuck in Java 8 but want to use new language features and dependencies

gradle gradle-plugin java maven maven-plugin

Last synced: 02 Jul 2025

https://github.com/rqlite/rqlite-java

Java client for rqlite, the lightweight distributed relational database

java rqlite

Last synced: 23 Apr 2025

https://github.com/minebench/origami

Bukkit/Spigot/Paper based Minecraft server used by Minebench.de | Looking for an updated version? If so most patches are PRd into Paper now, Origami will continue once patches that Paper wont accept are necessary.

bukkit craftbukkit custom-paper java java11 minebench minecraft minecraft-server paper paper-fork phoenix616 spigot