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: 2026-06-30 00:16:15 UTC
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https://github.com/red6/dmn-check

A tool which performs static analyses on Decision Model Notation (DMN) files to detect bugs

camunda camunda-modeler-plugin code-quality decision-model-notation dmn gradle-plugin java maven maven-plugin static-analysis

Last synced: 16 Jan 2026

https://github.com/drandarov-io/junit-5-quick-start-guide-and-framework-support

JUnit 5 Quick Start Guide and collection of examples for frameworks used in conjunction with JUnit 5

assertion-framework best-practices getting guide java java-8 junit junit-5 junit5 milestones quick quickstart spring-5 start started testing tutorial user user-guide workshop

Last synced: 10 Jun 2025

https://github.com/OpenFuturePlatform/open-api

blockchain blockchain-service blockchain-technology dapp ethereum ethereum-dapp java kotlin open-platform solidity solidity-contracts

Last synced: 15 Apr 2025

https://github.com/cevheri/keycloak-custom-event-listener

Keycloak Extension - Custom Event Listener. User create and register events, listen and Call Rest API with Java

docker docker-compose java keycloak keycloak-extension keycloak-spi mockapi

Last synced: 16 Apr 2025

https://github.com/iampawan/musicplayer

Upcoming Material Design Music Player

android java kotlin material-design music-player streaming-audio

Last synced: 01 Jul 2025

https://github.com/philipinho/getvideobot

Twitter bot to help you download videos and gifs

getvideobot java sqlite twitter-bot twitter4j twitterbot video-downloader

Last synced: 27 Mar 2025

https://github.com/cettia/cettia-java-server

A full-featured real-time web application framework for Java

cettia comet framework-agnostic java long-polling real-time server streaming web-fragment websocket

Last synced: 02 May 2025

https://github.com/dm94/dmplugin

DmPlugin Plugin for DarkBot

bot darkbot java plugin

Last synced: 29 Oct 2025

https://github.com/premium-minds/billy

An opensource invoicing engine

billy countries france hacktoberfest invoice invoices java maven portugal spain

Last synced: 06 Apr 2025

https://github.com/cloudslang/cs-actions

CloudSlang Content Java Actions

cloudslang java java-action

Last synced: 09 Apr 2025

https://github.com/rikodev/pterodactyl-graalvm

GraalVM Pterodactyl Images

11 17 19 20 docker graalvm image java pterodactyl pterodactyl-graalvm pterodactyl-panel

Last synced: 24 Apr 2025

https://github.com/tawfik-s/fawry-camp-data-spring

fawry java && angular camp data and road map

arabic backend-java-roadmap fawry fawry-camp fawry-intern java java-roadmap java-spring-boot java-streams-task java-tasks java8 java8-tasks roadmap spring-boot springboot-tasks

Last synced: 01 Mar 2026

https://github.com/alibaba/spring-webmvc-support

An support project of Spring Web MVC

alibaba java spring spring-web spring-web-mvc

Last synced: 14 Oct 2025

https://github.com/vrudas/spring-framework-examples

An educational project with Spring Framework examples. Used for lectures at courses.

java jwt-authentication oauth2-client remember-me spring spring-boot spring-framework spring-framework-5 spring-guides spring-mvc spring-security

Last synced: 12 Oct 2025

https://github.com/jenkinsci/remoting-kafka-plugin

Jenkins Remoting over Apache Kafka

docker docker-compose java jenkins kafka plugin remote-execution remoting

Last synced: 19 Oct 2025

https://github.com/JodaOrg/joda-time-hibernate

Hibernate mapping for Joda-Time.

hibernate java joda joda-time

Last synced: 12 Jul 2025

https://github.com/othreecodes/APX

A Javafx Library for building MVC Applications.

desktop-app fxml gson java java-8 javafx javafx-library mvc sqlite-jdbc

Last synced: 11 May 2025

https://github.com/de-soot/mc-fps-jvm-args

JVM arguments that you can use in your Minecraft launcher to increase game performance.

3d-game arguments block-game fps-boost java java-virtual-machine jvm minecraft minecraft-fps-hack optimisation performance pixel-game voxel voxel-game

Last synced: 13 Apr 2025

https://github.com/hoijui/jawk

Java AWK interpreter/compiler

awk-interpreter awk-programming-language java

Last synced: 18 Jul 2025

https://github.com/outmansec/SelfIPAdressQuery

一款基于javafx的自有IP地址查询工具(适用于重保、蓝队、攻防演习等场景)

ipchecker java javafx redteam security

Last synced: 07 Sep 2025

https://github.com/jeelowcode/jeelowcode

👍 👍 👍 国内首个全开源的低代码开发平台 👍 👍 👍 。JeeLowCode低代码平台能够在线轻松驾驭99.99%编程挑战

java jeelowcode lowcode online springboot

Last synced: 10 Jun 2025

https://github.com/onuralpszr/cvcamera-mobile

Using OpenCv's Android Camera2(JavaCamera2View) with OpenCV 4.10.0

android android-application android-application-development android-studio hacktoberfest java kotlin kotlin-android ndk opencv

Last synced: 22 Jul 2025

https://github.com/apache/guacamole-manual

Mirror of Apache Guacamole Manual

c guacamole java javascript network-client network-server

Last synced: 06 Apr 2025

https://github.com/kurron/jvm-development-environment

A Vagrant controlled software development environment built around IntelliJ IDEA, PyCharm, Docker and Ubuntu.

ansible docker docker-compose docker-machine groovy intellij-idea java jvm-development pycharm webstorm

Last synced: 13 Jun 2025

https://github.com/houarizegai/fxtools

My JavaFX resources, libraries & ready tools (GUI) using in JavaFX projects.

houari-zegai java javafx material-design tools

Last synced: 10 Apr 2025

https://github.com/khmarbaise/incremental-module-builder

Incremental Module Builder

java maven maven-extension

Last synced: 21 Feb 2026

https://github.com/atmosphere/atmosphere-vertx

Atmosphere for Vert.x

atmosphere java jersey reactive vertx websocket

Last synced: 11 Mar 2026

https://github.com/kyle8998/Practice-Coding-Questions

Practice set for SWE interview prep. Includes my personal solutions for Leetcode, CTCI, SPOJ, etc.

algorithms coding-interview coding-interviews ctci ctci-solutions interview interview-preparation java leetcode leetcode-solutions practice practice-programming python software-engineering solutions study

Last synced: 24 Apr 2025

https://github.com/toolisticon/aptk

A toolkit project to enable you to build annotation processors more easily

annotation annotation-processor annotation-processor-toolkit annotations code-generation hacktoberfest java processor toolkit validation

Last synced: 09 Apr 2025

https://github.com/apache/maven-dependency-analyzer

Apache Maven Dependency Analyzer

build-management java maven maven-shared

Last synced: 15 May 2025

https://github.com/eclipse-ditto/ditto-clients

Eclipse Ditto™: Digital Twin framework - Client SDKs for Java and JavaScript

client-sdks ditto-clients eclipse-ditto hacktoberfest java typescript

Last synced: 27 Oct 2025

https://github.com/trivago/fastutil-concurrent-wrapper

Set of concurrent wrappers around fastutil primitive maps

concurrency concurrenthashmap fastutil hashmap-java hashmaps java java-concurrency locks maps primitive-types threadsafety

Last synced: 07 Apr 2025

https://github.com/warpedvoxels/java-edition

🚧 An open-source, modern, and modular network of Minecraft: Java Edition servers.

bukkit edition hexalite java kotlin minecraft minecraft-network minecraft-server minigames network paper pufferfish purpur rpg rust server spigot velocity warpedvoxels waterfall

Last synced: 21 Apr 2025

https://github.com/R3Conclave/conclave-core-sdk

SDK for creating confidential SGX enclaves in Java, Kotlin and Python

confidential-computing java javascript kotlin python sgx sgx-enclave

Last synced: 20 Apr 2025

https://github.com/yegor256/netbout

Private talks made easy ... for robots

conversation java messaging messenger

Last synced: 16 Mar 2025

https://github.com/susom/database

Relational database access made simpler and safer

accessing-databases database-support java open-source relational-databases sql

Last synced: 13 May 2025

https://github.com/Atmosphere/atmosphere-vertx

Atmosphere for Vert.x

atmosphere java jersey reactive vertx websocket

Last synced: 13 May 2025

https://github.com/cf-toolsuite/cf-butler

My purpose in life is to cleanup stale apps and services on a Cloud Foundry foundation. I can be configured to report on and remove orphaned services and stopped app instances older than a configurable duration. I do many other useful things too.

cf-cli cloud-foundry java r2dbc reactor-core spring-boot spring-webflux

Last synced: 03 Sep 2025

https://github.com/mhashim6/simple-adb

ADB/Fastboot. With a GUI.

adb beginner-friendly fastboot gui java tool

Last synced: 05 Oct 2025

https://github.com/apache/olingo-odata2

Mirror of Apache Olingo

java javascript library olingo

Last synced: 05 Apr 2025

https://github.com/woowacourse-teams/2021-nolto

부담없이 자랑하는 작고 소중한 내 프로젝트 🧸✨

cloudwatch docker jacoco java jenkins junit5 nginx react react-query restdocs sonarqube spring-boot typescript

Last synced: 13 Apr 2025

https://github.com/strikerrockers-mods/vanillatweaks

A Vanilla enhancing mod without going overboard

hacktoberfest java minecraft-forge-mod

Last synced: 12 Apr 2025

https://github.com/Contrast-Security-OSS/safelog4j

Safelog4j is an instrumentation-based security tool to help teams discover, verify, and solve log4shell vulnerabilities without scanning or upgrading

iast java log4j log4shell rasp security security-testing vulnerability vulnerability-scanner

Last synced: 11 Jul 2025

https://github.com/easymodeling/easy-modeling

EasyModeling is a Java annotation processor that generates randomly populated objects for test use.

java object-mother random testing

Last synced: 11 Jan 2026

https://github.com/doytowin/doyto-query

DoytoQuery - A Dynamic Query Language Implemented in Java for Database Access

crud ddd java oqm orm sql

Last synced: 11 Jan 2026

https://github.com/doudoutangs/2.oa_system

github不会经常在线，可加QQ:553039957,详谈。OA系统:本系统为银行内部OA系统，系统分为六大模块：公文管理，资产管理，辅助办公，档案管理，个人中心，系统管理。主要技术：Springboot+MyBatisPlus+MySQL+jQury,Layui

echarts hr java jquery layui mybatis-plus mysql springboot

Last synced: 07 Mar 2026

https://github.com/nicymike/serflings

Serflings Remake Project

java remake

Last synced: 07 Mar 2026

https://github.com/cbozan/employer-worker-registration-system

An accounting program that contains employee and employer information and records of relationships between them.

accounting gui-application java java-database-application java-gui-application java-login-page java-project java-projects java-swing-application java-swing-applications java-swing-project login-system postgresql search-box

Last synced: 14 Jul 2025

https://github.com/saturnism/spring-on-gcp-gitbook

Everything you need to know about developing/running Spring Boot applications on Google Cloud Platform.

app-engine book cloud-run documentation google-cloud google-cloud-platform java kubernetes spring spring-boot springboot

Last synced: 29 Apr 2025

https://github.com/daggerok/generator-jvm

Generate JVM (java, kotlin, scala) project with gradle / maven / sbt build systems and docker / docker-compose for rapid development

akka akka-persistence cdi ejb ejb3 java java-ee jvm kotlin microprofile scala spring-boot spring-boot-2 wildfly-swarm

Last synced: 07 Oct 2025

https://github.com/arangodb/arangodb-java-driver-async

ArangoDB Asynchronous Java driver

arangodb database driver java nosql vpack

Last synced: 25 Oct 2025

https://github.com/gjtorikian/earthbound-battle-backgrounds

This is a live wallpaper for Android 2.1+ that shows the battle background animations from Earthbound (Mother 2).

java live-wallpaper

Last synced: 08 Nov 2025

https://github.com/melthaw/spring-file-storage-service

The FSS(file storage service) APIs make storing the blob file easy and simple .

alioss glusterfs gridfs java mongodb posix qiniu s3 spring webdav zimg

Last synced: 04 Oct 2025

https://github.com/unnamed/inject

A fast and very lightweight dependency injection library for Java 8+

dependency-injection dependency-injection-framework di di-framework java java8 library

Last synced: 12 Apr 2025

https://github.com/huygensing/timbuctoo

an RDF datastore that gives researchers control over the sharing of data between datasets

berkeley-db graphql humanities java r2rml rdf

Last synced: 12 Sep 2025

https://github.com/rashidi/spring-data-envers-audit-entity

Sample application that demonstrates entity audit with revisions using Spring Data Envers

audit demo hibernate-envers java spring-boot spring-data-envers tutorial

Last synced: 21 Mar 2025

https://github.com/stephengold/maud

An editor for jMonkeyEngine 3-D models (code has New BSD license)

3d-models animation application editor java jme3 jmonkeyengine jmonkeyengine3 minie open-source retargeting-animations skeleton-map

Last synced: 14 Apr 2025

https://github.com/krasa/frameswitcher

IntelliJ plugin - https://plugins.jetbrains.com/plugin/7138?pr=idea

intellij intellij-plugin java

Last synced: 17 Mar 2025

https://github.com/shathor/jshellstandalone

Provides a standalone version of the JShell REPL. Anything needed to run JShell independently is contained, so there is no need to install the full JDK. A minimal Java runtime is embedded and compressed using the jlink tool.

java jshell jshell-repl repl standalone

Last synced: 13 Apr 2025

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

SDK for building Android apps for DHIS 2

android dhis2 java

Last synced: 05 Apr 2025

https://github.com/square/connect-java-sdk

Java client library for the Square Connect v2 API

ecommerce java payments sdk square squareup

Last synced: 27 Mar 2025

https://github.com/tmarrs/json-at-work-examples

Code examples for JSON at Work.

chai handlebars java javascript jq json json-schema jsonapi junit4 minitest mocha mustache nodejs rest ruby

Last synced: 12 Apr 2025

https://github.com/flipkart-incubator/spark-transformers

Spark-Transformers: Library for exporting Apache Spark MLLIB models to use them in any Java application with no other dependencies.

apache-spark data-pipelines export java machine-learning machine-learning-algorithms machine-learning-library mllib scala spark transformers

Last synced: 29 Oct 2025

https://github.com/steelkiwi/indicatorview

Configurable view for ViewPager

animation animations indicatorview java library view-pager

Last synced: 29 Oct 2025

https://github.com/electroid/intake

Easy-to-use framework for creating commands, especially in Minecraft

bukkit command-line java minecraft

Last synced: 02 Jul 2025

https://github.com/burberius/eve-esi

Java Client for the EVE Swagger Interface (ESI)

eve-online eveonline java java8 library swagger

Last synced: 13 Jul 2025

https://github.com/t5750/framework-repositories

:hotsprings: Technical Notes and Samples

activemq curator dubbo gradle java keepalived nginx redis solr spring spring-boot spring-mvc zkclient zookeeper

Last synced: 23 Apr 2025

https://github.com/mscheong01/interfAIce

Define an interface, and use LLM as your implementation!

ai artificial-intelligence chatgpt gpt java kotlin large-language-models llm proxy spring spring-boot

Last synced: 29 May 2026

https://github.com/fabriciofx/cactoos-jdbc

Object-Oriented wrapper to JDBC

cactoos-jdbc elegant-objects java java-library jdbc oop oop-library oop-principles

Last synced: 12 Jan 2026

https://github.com/martinpaljak/yafu

YAFU - Yet Another FIDO Utility. FIDO2 toolbox in Java for USB/NFC devices.

ctap2 fido2 fido2-authenticator hid java nfc u2f webauthn

Last synced: 14 Apr 2025

https://github.com/gb112211/adb-for-robotium

修改Adb-For-Test项目，在Robotium中实现跨进程操作

java robotium

Last synced: 08 Apr 2026

https://github.com/oussamabonnor1/JetTunes-Desktop-Music-Player

Material design music player made with javafx

audio-player audio-visualizer desktop-app fxml intellij java javafx jfoenix material-design mp3 music music-player music-visualizer open-source

Last synced: 16 Sep 2025

https://github.com/petr-panteleyev/jpackage-maven-plugin

JPackage Maven Plugin

java jpackage jpackage-maven-plugin maven maven-plugin

Last synced: 29 Apr 2025

https://github.com/xpipe-io/modulefs

A file system implementation to access the contents of Java modules in a unified way.

filesystem io java java-17 java-library jigsaw jlink jpms jrtfs library module modules nio nio2

Last synced: 07 Jul 2025

https://github.com/jenetics/facilejdbc

FacileJDBC - Fast, simple and lightweight JDBC wrapper

database db dbms java java-sql-library jdbc jdbc-wrapper query sql

Last synced: 16 Jan 2026

https://github.com/lovasoa/bloomfilter

Simplistic (but fast) java implementation of a bloom filter.

allocation bloom-filter datastructures hashes java probabilistic-programming

Last synced: 24 Mar 2025

https://github.com/paritytrading/juncture

Fast trading protocol library for the JVM

finance java nasdaq trading

Last synced: 13 Apr 2025

https://github.com/hgayan7/FilterLibrary

Android filter library -This library has 16 filters which can be applied to image bitmaps.

android android-application android-filter-library bitmap effects filter image imageprocessing java library photofilter renderscript

Last synced: 13 Apr 2025

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

Apache Maven WAR Plugin

build-management java maven maven-plugins maven-war-plugin

Last synced: 15 May 2025

https://github.com/ivanyu/logical-rules-parser-antlr

A simple example of a parser built with ANTLR

antlr blog-post java parser

Last synced: 15 Apr 2025

https://github.com/aantipov/moiva-catalog

A catalog of software libraries to feed Moiva.io suggestions system

golang java javascript python software techstack

Last synced: 02 Aug 2025

https://github.com/javadev/moneytostr

The tool to convert amount to words in Ukrainian/English/Russian languages. Сумма прописью.

java moneytostr

Last synced: 29 Jul 2025

https://github.com/airscholar/sparkingflow

This project demonstrates how to use Apache Airflow to submit jobs to Apache spark cluster in different programming laguages using Python, Scala and Java as an example.

apache-airflow dataengineering docker java pyspark scala spark

Last synced: 10 Apr 2025

https://github.com/gauravbrills/jasperreportswithspringboot

A demo for using jasper within a Spring Boot App

demo jasper java spring-boot

Last synced: 19 Jan 2026

https://github.com/advancedxray/auto-clicker

Quick and dirty Auto Clicker mod for Fabric(mc)

fabricmc java minecraft-mod mod

Last synced: 07 May 2025

https://github.com/angular2guy/angularpwamessenger

This is an encrypted Angular 19 PWA messenger application with an AI friend that can work offline and has a reactive Spring Boot 3 backend with a MongoDB to store the messages in a clean architecture. With a Kubernetes setup. Structurizr is used for C4 diagrams.

angular angular-components angular19 archunit clean-architecture docker helm java kubernetes mongodb ollama spring-actuator spring-boot springai springboot3 structurizr typescript webcryptoapi webflux webrtc

Last synced: 14 Apr 2025

https://github.com/stefanbirkner/fake-sftp-server-rule

A JUnit rule that runs an in-memory SFTP server.

inmemory java junit-rule sftp sftp-server test unittest

Last synced: 16 Mar 2025

https://github.com/manusa/helm-java

Helm client for Java

api client-library helm helm-java helm-java-client java

Last synced: 07 Feb 2026

https://github.com/vegardit/copycat

Copycat is a cross-platform one-way file synchronization tool for local file systems similar to robocopy on Windows.

backup cli command-line-tool cross-platform filesync graalvm-native-image java linux macos robocopy windows

Last synced: 01 Apr 2026

https://github.com/pspdfkit/pspdfkit-android-catalog

PSPDFKit for Android Catalog app

android java kotlin pdf pspdfkit

Last synced: 12 Apr 2025

https://github.com/Gitteroid/GitterJavaSDK

Gitter.im Java SDK that facilitates communication with Gitter API.

async gitter gitter-api java rxjava sync

Last synced: 03 May 2025

https://github.com/chadwyck242/mooc.fi_java_programming_2020

Exercises and Solutions for MOOC.fi Java Programming I, 2020 course version.

helsinki-university-mooc java java-11 java-8 java-algorithms java-classes java-mooc-2020 java-programming mooc-fi-java mooc-fi-java-2020 netbeans

Last synced: 10 Apr 2025

https://github.com/phoe/cafe-latte

An implementation of Common Lisp dynamic variables, control flow operators, and condition system in plain Java.

common-lisp condition-system control-flow java

Last synced: 21 Mar 2025

https://github.com/bullet-db/bullet-core

Bullet is a streaming query engine that can be plugged into any singular data stream using a Stream Processing framework like Apache Storm, Spark or Flink.

big-data bullet java querying real-time sketches streaming