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: 2026-07-05 00:12:35 UTC
JSON Representation

https://github.com/cucumber/html-formatter

HTML formatter for reporting Cucumber results

bdd cucumber java javascript polyglot-release ruby tidelift

Last synced: 12 Sep 2025

https://github.com/nilshartmann/graphql-examples

Examples for GraphQL using various frameworks in backend and frontend

apollographql graphql java react spring springboot typescript

Last synced: 20 Jul 2025

https://github.com/oswaldobapvicjr/junit-utils

Common utilities for working with JUnit

assertion instantiation java junit junit-utils testing testing-tool unit-testing

Last synced: 30 Aug 2025

https://github.com/xilinjia/life-dots

Record and analyze your life in 8 dimensions: time, event, location, notes, and photos

android diary event java kotlin life map sql sqlite3 timeline

Last synced: 17 Jul 2025

https://github.com/jlarriba/jrmapi

A Java API for the reMarkable Cloud

java remarkable-tablet

Last synced: 16 Jan 2026

https://github.com/digitalpetri/netty-channel-fsm

An FSM that manages async non-blocking access to a Netty Channel

client fsm java netty state-machine

Last synced: 21 Mar 2025

https://github.com/onflow/flow-jvm-sdk

Flow JVM SDK

blockchain cadence-lang flow java kotlin

Last synced: 11 Sep 2025

https://github.com/apache/cxf-xjc-utils

Mirror of Apache CXF

cxf java library network-client network-server xml

Last synced: 08 May 2025

https://github.com/casdoor/casdoor-spring-boot-starter

Spring Boot 2.x & 3.x Starter for Casdoor, see example at: https://github.com/casdoor/casdoor-spring-boot-example

casdoor java oauth oidc saml sdk spring-boot spring-boot-2 spring-boot-3 springboot sso

Last synced: 05 Apr 2025

https://github.com/siemens/JMiniZinc

JMiniZinc

constraint-programming constraint-satisfaction java minizinc

Last synced: 10 Jan 2026

https://github.com/a-r-d/java-1-class-demos

Java 160 class demos for Cincinnati State Java 1 class.

demo java youtube-video

Last synced: 28 Oct 2025

https://github.com/asadiahmad/plantsvszombies

Game with JavaFX framework for Advanced Programming Course

game java javafx javafx-application plants-vs-zombies plantsvszombies ui ui-design ux ux-design

Last synced: 28 Oct 2025

https://github.com/cojen/dirmi

Dirmi is a replacement for Java RMI which supports bidirectional remote objects.

java java-rmi remote-method-invocation remote-procedure-call rmi rpc rpc-library

Last synced: 10 Apr 2025

https://github.com/dmkyr20/tables4j

Java-Cli-Table-Builder makes it easy to create flexible command-line tables. You haven't need to write your classes and methods to decorate console output anymore. Just use this flexible tool for positioning.

builder cli command-line command-line-tool console console-app console-application console-log console-tool easy-to-use java java-11 java-8 java-library library maven repository

Last synced: 10 Apr 2025

https://github.com/terl/hydride-java

Libhydrogen implemented in Java.

c cryptography encryption hash hashing java java-8 jna shared-library

Last synced: 30 Apr 2025

https://github.com/ivangfr/spring-kafka-de-serialization-types

The goal is to play with Spring Kafka. We've implemented 5 examples of producer and consumer services that exchanges messages through Kafka using different types of serialization and approaches.

avro docker java jib json kafka schema-registry spring-boot spring-kafka spring-web-mvc

Last synced: 10 Apr 2025

https://github.com/xdev-software/micro-migration

Tiny library to migrate EclipseStore datastores. Applies migration scripts on the datastores to keep them up to date.

eclipse-store eclipsestore java maven support-library xdev

Last synced: 30 Apr 2025

https://github.com/martinpaljak/EstEID

Estonian eID tools and libraries in Java

apdu apdu4j esteid java smartcard

Last synced: 12 Apr 2025

https://github.com/glowstonemc/bukkit2sponge

An implementation of SpongeAPI for Bukkit servers (Glowstone, Spigot)

bukkit-plugin glowstone java minecraft sponge spongeapi

Last synced: 30 Apr 2025

https://github.com/pinterest/l10nmessages

L10nMessages is a library that makes internationalization (i18n) and localization (l10n) of Java applications easy and safe.

annotation-processor bazel fluent-api format gradle i18n icu4j internationalization java l10n localization maven

Last synced: 07 Jul 2025

https://github.com/gaul/java-collection-overhead

Demonstrate overheads for various Java Collection implementations.

collection java

Last synced: 15 Apr 2025

https://github.com/santanusinha/hope

Predicate expression language

filter filtering jackson java json json-path predicate-logic predicates rule-engine rules

Last synced: 16 Aug 2025

https://github.com/clonewith/opsu

opsu! ~ an open-source osu! client

game java lwjgl2 maven osu rhythm-game slick2d

Last synced: 01 Sep 2025

https://github.com/oracle/oci-react-samples

A series of simple Cloud Native app using React JS frontend, various backends (Java, Python, DotNet) and the Autonomous database.

autonomous cloud-native docker helidon-microservice java javascript kubernetes livelabs oci oracle-database react reactjs spring springboot workshop

Last synced: 07 Apr 2025

https://github.com/jorgeluisreis/askconsole

AskConsole é uma aplicação que une a simplicidade do CLI com a complexidade de uma IA (LLM), trazendo a oportunidade ter conversas com o Gemini da Google.

cli gemini-ai ia java json llm

Last synced: 14 Apr 2025

https://github.com/gayanukabulegoda/connect-4-game

A strategic two-player game where opponents stack colored discs to form four in a row and win.

connect-4 connect-4-game connect-four connect-four-challenge connect-four-game game-algorithm game-development game-logic java java-game simple-game-java simple-game-project

Last synced: 01 Sep 2025

https://github.com/gregorriegler/seamer

refactoring tool that aims at making it easy to create characterization tests

characterization-tests golden-master golden-tests java refactoring refactoring-tools seam

Last synced: 17 Aug 2025

https://github.com/julianmendez/cel

A lightweight Description Logic reasoner for large-scale biomedical ontologies

automated-reasoning java lisp owl-api protege-plugin tu-dresden

Last synced: 09 Mar 2026

https://github.com/justinsdk/javalambdatutorial

Java Lambda Tutorial

closure java jdk8-lambda lambda stream tutorial

Last synced: 08 Apr 2025

https://github.com/jelastic-jps/cyclos

Cyclos is a payment platform for large businesses and organisations

banking banking-applications cyclos e-commerce e-commerceplatform java mysql payment-service payment-solution postgresql tomcat-mysql-environment

Last synced: 12 Aug 2025

https://github.com/botbahlul/android-autosrt-v2

ANDROID APP to AUTO GENERATE SUBTITLE FILE and TRANSLATED SUBTITLE FILE (using unofficial online Google Translate API) for any audio/video files using 2 ACTIVITIES

android caption chaquopy ffmpeg google-translate-api googletranslate java python speech-recognition speech-to-text speechrecognition subtitle voice-recognition voice-to-text voicerecognition

Last synced: 19 Aug 2025

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

A Java client library for generating URLs with imgix

images imgix java signing-imgix-urls src srcset url-builder

Last synced: 12 Apr 2025

https://github.com/filip26/iron-verifiable-credentials

A Verifiable Credentials Processor & API

credentials credentials-issuer credentials-verification java verifiable-credentials verifiable-credentials-data-model

Last synced: 16 Aug 2025

https://github.com/monarch-initiative/owlsim-v3

Ontology Based Profile Matching

java monarchinitiative ontology owlsim profile-matching semantic-similarity

Last synced: 27 Feb 2026

https://github.com/sageserpent-open/americium

Generation of test case data for Scala and Java, in the spirit of QuickCheck. When your test fails, it gives you a minimised failing test case and a way of reproducing the failure immediately.

java parameterised-tests property-based-testing scala testing-tools

Last synced: 28 Feb 2026

https://github.com/seunmatt/excel_uploader

This is a simple JavaScript library that simplify the process of uploading data from large excel files to the server

excel-importer excel-uploader java javascript javascript-library php simplify-uploading

Last synced: 15 Apr 2025

https://github.com/kerosene-labs/kindling

The fuel that'll ignite your application. A programmable TLS HTTP/1.1 server with no dependencies.

framework java lightweight ssl tls web-server

Last synced: 15 Apr 2025

https://github.com/rsharifnasab/sbu_vi_limited

a simple text editor in java for DS project

color-print datastructures java java-curor-movement list piece-table trie-tree vim

Last synced: 11 Apr 2025

https://github.com/selimhorri/jhipster-architectural-comparison

Initialization of a JHipster project - Monolithic vs Microservice Application

angular h2 java jhipster liquibase mysql service-worker spring-aop spring-data-jpa spring-security typescript webpack

Last synced: 12 Apr 2025

https://github.com/komiya-atsushi/xor-filter

Production-ready Java implementation of the Xor Filter.

java probabilistic-data-structures xor-filter

Last synced: 13 Apr 2025

https://github.com/aadeshkulkarni/first-issues

Make your first open-source contribution.

cpp go-lang good-first-contribution good-first-issue hacktoberfest java javascript opensource-projects python rust

Last synced: 05 May 2025

https://github.com/siemens/jminizinc

JMiniZinc

constraint-programming constraint-satisfaction java minizinc

Last synced: 18 Jun 2025

https://github.com/pacphi/reactive-jdbc-demo

This is a simple experiment to test Spring 5's Webflux Module's Functional Programming Model interaction with the Reactiverse reactive-pg-client.

docker java pcf postgres reactive spring-5 spring-boot spring-webflux

Last synced: 07 May 2025

https://github.com/fnuecke/sedna-mc

Library mod providing Sedna as a Minecraft mod.

java minecraft mod

Last synced: 12 Apr 2025

https://github.com/io7m-com/jspatial

Spatial data structures

java oct-tree quad-tree spatial

Last synced: 21 Jun 2025

https://github.com/amanmj/pc-remote-control

A telegram bot to remotely control anyone's PC remotely through your phone/PC.

hacktoberfest java telegram telegram-bot

Last synced: 13 Apr 2025

https://github.com/esoxjem/algorithms

Algos and Data Structures

algorithms data-science dsa java kotlin

Last synced: 06 Mar 2026

https://github.com/b-g/mapmap-vauxhall

Mashup Mental Maps and OpenStreetMap

geo java maps openstreetmap processing processing-sketch

Last synced: 11 Apr 2025

https://github.com/a7med3del1973/fawry-internship

This Repository contains materials and tasks for the Fawry internship program, This comprehensive program covers both frontend and backend development, equipping me with web technologies Spring and Angular and software engineering principles .

angular design-pattern design-patterns docker fawry-intern java java-8 javascript kubernetes maven microservice oop-principles servelet solid-principles spring spring-boot typescript unit-testing

Last synced: 09 Jul 2025

https://github.com/reljicd/play-framework-blog

Simple blog web app made using Play Framework + Twirl

blog docker dockerfile ebean guice h2 h2-database java java8 java8-optionals junit play-framework playframework sbt stream-api twirl twirl-templates

Last synced: 12 Apr 2025

https://github.com/mikesafonov/prometheus-telegram-alert

Transfer alerts from Prometheus Alertmanager to Telegram chat and channels using webhook.

java prometheus-alertmanager spring-boot telegram

Last synced: 12 Apr 2025

https://github.com/t5750/maven-archetype-templates

:zap: Maven Archetype Templates

dubbo hibernate java motan mybatis redis restful spring springboot springcloud struts

Last synced: 23 Apr 2025

https://github.com/forax/mjolnir

Thor Hammer and a way to express invokedynamic in Java

bytecode-rewriter invokedynamic java jvm-languages mjolnir

Last synced: 27 Dec 2025

https://github.com/despical/kotl

A classical Minecraft minigame.

bukkit-plugin java king-of-the-ladder kotl minecraft minecraft-plugin minigame minigame-plugin spigot-plugin

Last synced: 12 May 2025

https://github.com/snowdrop/java-buildpack-client

A java buildpack (https://buildpacks.io/) platform implementation

buildpack buildpacks hacktoberfest java library paketo

Last synced: 12 Apr 2025

https://github.com/samie/vaadin-confirmdialog

ConfirmDialog Add-on for the Vaadin 6, 7, 8, and 14

apache-license-2 java vaadin

Last synced: 15 Apr 2025

https://github.com/aboueleyes/the-conqueror

A single player turn-based empire building game.

game java oop oops-in-java

Last synced: 30 Jun 2025

https://github.com/aurasphere/bluetooth-java-client

Simple Bluetooth Java client based on the Bluecove library.

bluecove-library bluetooth bluetooth-java-client irc java rfcomm

Last synced: 09 Mar 2026

https://github.com/baoqianyue/studynotes

学习笔记

android computer-graphics computer-science computer-vision cplusplus java linux study-notes

Last synced: 23 Jul 2025

https://github.com/purejava/cryptomator-bitwarden

Plug-in for Cryptomator to store vault passwords in Bitwarden Secrets Manager

bitwarden cross-platform cryptomator java linux macos password-store password-vault privacy windows

Last synced: 12 Jan 2026

https://github.com/adilcan/simple-erp-springboot

A simple ERP application

enterprise-resource-planning erp java spring-boot spring-data-jpa spring-security

Last synced: 30 Jul 2025

https://github.com/kit-sdq/autograder

Automatic grading of student's Java code

autograding code-analysis dynamic-code-analysis java pmd spoon spotbugs static-code-analysis

Last synced: 08 Mar 2026

https://github.com/yangfeng20/smart-config

Smart-Config 智能配置：单体应用下的动态配置;单机版Apollo

apollo config-center dynamic java

Last synced: 14 Jan 2026

https://github.com/zinebfadili/pinata-java-sdk

Unofficial Java SDK for Pinata IPFS pinning service

ipfs ipfs-pinning-services java pinata pinning-services sdk-java

Last synced: 14 Jan 2026

https://github.com/future-architect/idea-uroborosql-formatter

Beautiful SQL Formatter for IntelliJ Platform

formatter formatting intellij-plugin intellijidea-plugin java sql

Last synced: 07 May 2025

https://github.com/hindol/commons

Ad-hoc collection of re-usable Java classes.

ini-parser java url watchservice xml

Last synced: 22 Feb 2026

https://github.com/valentinefernandes/online-library-project

This is an online library project which is developed in Java, JSP, Servlet and MySQL

css html java javascript jsp jsp-servlet mysql server

Last synced: 23 Apr 2025

https://github.com/hms-core/hms-location-demo-harmonyos

Huawei HarmonyOS sample code implements the API invoking of Location Kit open capabilities, facilitating your experience of related functions.

harmonyos hms huawei java location locationkit

Last synced: 04 Jul 2025

https://github.com/kakarottocui/secondschoolshop

基于java SSM框架的二手校园交易商城平台系统

java jquery ssm

Last synced: 09 Aug 2025

https://github.com/fajran/protoc-gen-twirp_java_jaxrs

Twirp generator for Java/JAX-RS Client and Server

java jax-rs protobuf twirp

Last synced: 04 May 2025

https://github.com/arquillian/arquillian-container-was

Arquillian WebSphere Containers

integration-testing java jvm test-automation testing websphere websphere-liberty

Last synced: 24 Apr 2025

https://github.com/martinpaljak/capfile

Small library for JavaCard CAP file parsing and verification - MOVED to https://github.com/martinpaljak/ant-javacard

capfile java javacard

Last synced: 14 Jan 2026

https://github.com/mkutz/shakespeare

A framework helping to write tests like screenplays

api-testing java screenplay screenplay-pattern selenium test-automation testing testing-framework

Last synced: 05 Sep 2025

https://github.com/nhenneaux/jersey-http2-jetty-connector

JAX-RS HTTP/2 Jetty Connector for Java 8+

alpn cdi http2 jackson java jax-rs-http jax-rs-jersey jersey jetty

Last synced: 14 Jan 2026

https://github.com/artipie/maven-adapter

Maven (remote) repository adapter

java maven maven-proxy maven-repository private-maven-repository

Last synced: 13 May 2025

https://github.com/moonstoneid/siwe-java

Java lib for Sign-In with Ethereum (EIP-4361)

eip-4361 java sign-in-with-ethereum siwe

Last synced: 07 Mar 2026

https://github.com/teverett/paradoxreader

Paradox DB File Reader

database java paradox reader

Last synced: 22 Mar 2025

https://github.com/aaschmid/taskwarrior-java-client

A Java client to communicate with a taskwarrior server (= taskd).

client java java-client pem pkcs taskd taskserver taskwarrior taskwarrior-java-client

Last synced: 01 Apr 2025

https://github.com/rattydave/docker-jupyterhub

Multi user Jupyterhub with C++, Java, Python, Tensorflow, Julia, SQL, NodeJS, Bash and more!

beakerx clojure groovy java jupyter-notebook jupyterhub machine-learning scala sql torch

Last synced: 14 Apr 2025

https://github.com/hkhc/electricspock

Bridging Robolectric and Spock framework.

android groovy java robolectric spock-framework unit-test

Last synced: 05 Apr 2025

https://github.com/josharsh/Finance-Manager

Finance Manager is an Android Application which contains Income Tax Calculator and EMI Calculator.

android android-application android-development androidsdk androidstudio gradle java xml

Last synced: 13 Apr 2025

https://github.com/joyofcodingpdx/joyofcoding

Source code for The Joy of Coding course at Portland State University taught by David Whitlock

java portland-state-university

Last synced: 08 Apr 2026

https://github.com/JeffersonLab/epics2web

EPICS CA Web Gateway

ace acg epics gateway java websockets

Last synced: 04 Jul 2026

https://github.com/almasb/fxgl-mavengradle

A template project for FXGL games using Maven and Gradle.

fxgl fxgl-games gradle java maven

Last synced: 26 Feb 2026

https://github.com/apache/tomcat-training

Apache Tomcat Training Material

http java javaee network-server tomcat

Last synced: 19 Oct 2025

https://github.com/gofirst-robotics/ri3d-2023

Official code from the UMN Robotics Team for the 2023 Ri3D season!

frc java ri3d wpilib

Last synced: 24 Oct 2025

https://github.com/sfmohassel/spring-boot-mongodb-docker-compose-starter

docker java mongodb spring spring-boot springboot starter-kit starter-template

Last synced: 13 Oct 2025

https://github.com/alessio-vivaldelli/java-creator-nvim

Neovim plugin for generating Java files (classes, interfaces, enums, records) with package-aware autocompletion.

java nvim plugin

Last synced: 10 Feb 2026

https://github.com/mcicolella/docker-examples

Examples about Docker

containers docker java spring-boot springframework

Last synced: 20 Oct 2025

https://github.com/stephengold/Wes

An animation editing and retargeting library for jMonkeyEngine (code has New BSD license)

animation java jme3 jmonkeyengine jmonkeyengine3 jvm-library library retargeting-animations skeleton-map

Last synced: 19 Mar 2026

https://github.com/frcteam1967/frcteam1967

FRC Team 1967 • The Janksters • Notre Dame High School

c-plus-plus first-robotics-competition frc-robot girlswhocode java robotics team-1967

Last synced: 24 Oct 2025

https://github.com/dsd-sztaki-hu/hasuraconf

Hasura Configuration JSON Generation Based on JPA and Hasura Specific Annotations

hasura hibernate java jpa kotlin spring

Last synced: 22 Jan 2026

https://github.com/yoep/popcorn-fx

Popcorn FX is a multi-platform torrent streaming client that includes an integrated media player with support for embedded devices such as the Raspberry PI.

desktop embedded-systems java javafx media-player raspberry-pi rust streaming tv