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: 2026-07-17 00:16:03 UTC
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https://github.com/apache/ambari-infra

Apache Ambari Infra is a sub project of Apache Ambari.

ambari big-data java javascript python

Last synced: 12 Jun 2025

https://github.com/mcourteaux/spooferbt

Relay torrent tracker communication via TCP to bypass a blocked UDP network.

java proxy spoofing torrent tracker tracker-communication tunneling udp udp-traffic

Last synced: 09 Jul 2025

https://github.com/bitstorm/tiny-zip

The missing Zip library for Java

java library utility zip

Last synced: 14 Jan 2026

https://github.com/f-lab-edu/fkream

리셀 중고 거래 플랫폼인 KREAM을 모티브로 한 프로젝트

java mybatis mysql redis springboot

Last synced: 23 Apr 2025

https://github.com/timostrating/parkingsimulator

Project 1.2 - A simulation project for school

gradle hanzehogeschool java libgdx libgdx-game rollercoaster tycoon

Last synced: 21 Apr 2025

https://github.com/ngageoint/mgrs-java

Military Grid Reference System Java Library

java mgrs military-grid-reference-system nga

Last synced: 14 Apr 2025

https://github.com/valchanoficial/gestaohospital

Code:Nation - Sistema de Gestão Hospitalar

angular angularcli bootstrap4 bootstrapcdn css html html5 java java8 javasc junit maven mongodb primeng spring-boot spring-data spring-data-mongodb swagger swagger-ui typescript

Last synced: 20 Apr 2025

https://github.com/grahamedgecombe/netty-sni-example

An example of how to use server-side SNI in Netty with Java 8.

java netty ssl

Last synced: 11 Apr 2025

https://github.com/woostju/ssh-client-pool

a java implementation of ssh clients object pool with sshj, apache common pool2, expectIt

interactive java pool ssh-client

Last synced: 14 Jan 2026

https://github.com/microbean/microbean-kubernetes-controller

A toolset for writing Kubernetes controllers, or operators, in Java.

java kubernetes kubernetes-controller kubernetes-operator microbean-kubernetes-controller reflector

Last synced: 16 Aug 2025

https://github.com/point85/shift

The Shift library project manages work schedules with teams and shift rotations.

java shift shift-calendar work-calendar work-schedule

Last synced: 23 Apr 2025

https://github.com/migangqui/cloud-storage-spring-api

Manage files from AWS S3, Google Cloud Storag, Azure Blob Storage and Dropbox in Spring

amazon aws aws-s3 azure azure-storage-blob cloud-storage dropbox google-cloud google-cloud-storage java kotlin s3 s3-bucket spring

Last synced: 15 Aug 2025

https://github.com/aboullaite/spring-boot-prometheus

grafana java prometheus spring-boot

Last synced: 04 Apr 2025

https://github.com/aerokube/chrome-developer-tools-protocol-java-example

An example of using Java client to work with Chrome Developer Tools Protocol in Selenoid

chrome developer-tools java protocol selenoid

Last synced: 30 Jun 2025

https://github.com/rohatdgnr/tourismagency

The main purpose of this project is to enable businesses operating in the hotel sector to manage their daily operations more effectively and optimize customer reservation processes.

java postgresql swing

Last synced: 31 Aug 2025

https://github.com/tkuenneth/android-demos

This repo contains various Android demo apps

android java kotlin-android

Last synced: 14 Apr 2025

https://github.com/ahmetfurkandemir/opencv-for-android

Opencv Android SDK application for Deep Neural Networks to run on Android.

android facedetection java opencv opencv-android-sdk

Last synced: 15 Apr 2025

https://github.com/microsphere-projects/microsphere-spring-boot

Microsphere Projects for Spring Boot

cloud-native devops java metrics microservices microsphere spring spring-boot

Last synced: 10 May 2026

https://github.com/jaeger87/corsotree2020

backend education java

Last synced: 21 Aug 2025

https://github.com/adambien/aws-lambda-cdk-plain

Simplest Possible AWS Lambda Function with Cloud Development Kit (CDK) Boilerplate

aws aws-lambda corretto devops iac infrastructure-as-code java lambda lambda-functions serverless

Last synced: 29 Jul 2025

https://github.com/orienteerbap/jnpm

Native Java API to work with JavaScript Node Package Manager (NPM): query, retrieve, pack into jar (webjars), CDN

artifact frontend java npm resources

Last synced: 02 Aug 2025

https://github.com/eddumelendez/testcontainers-localstack

java localstack testcontainers

Last synced: 26 Jul 2025

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

Android sdk for pelias

android android-development android-library geocoder geocoder-library geocoding geolocation java location location-based pelias reverse-geocoding search

Last synced: 08 Mar 2026

https://github.com/selimhorri/project-tracking-system-mobile-frontend-app

Android client for project-tacking-system backend hosted on Cloud

android api-client api-rest callbacks gradle java retrofit2 sharedpreferences volley volley-api

Last synced: 28 Jul 2025

https://github.com/jcminarro/authexample-android

Auth Example Android

java kluent kotlin kotlin-library oauth oauth-application

Last synced: 05 May 2025

https://github.com/yegor256/tojos

Text Object Java Objects (TOJOs): an object representation of a multi-line structured text file like CSV, YAML, or JSON

csv file-format java json

Last synced: 25 Apr 2026

https://github.com/teamapps-org/teamapps

TeamApps is a Java web application framework

java web-application-framework

Last synced: 10 Apr 2025

https://github.com/d0k1/jsflight

Tools to record and replay user's activity in a web application

java jmeter load-testing selenium

Last synced: 11 Apr 2025

https://github.com/edwinm/game-of-life-in-java

John Conways Game of Life in Java, either as a applet or as a stand alone program.

applet gameoflife java

Last synced: 04 Apr 2025

https://github.com/sosow0212/2024-e-market

(~24.06) 교내 중고 거래 플랫폼

java junit5 mysql redis rest-docs spring-boot

Last synced: 14 Apr 2025

https://github.com/camunda-community-hub/camunda-7-migration

Fluent Java API for Camunda Platform 7 process instance migration

bpmn camunda camunda-7 java migration

Last synced: 13 Jul 2025

https://github.com/ayu-hack/hacktoberfest-contributions

This repository helps beginners contribute to open source and participate in Hacktoberfest. We welcome all pull requests (Python & Java), prioritize genuine contributions, and promote good first issues! #hacktoberfest2022 #hacktoberfest2023 #hacktoberfest2024

beginner-friendly dsa hacktoberfest hacktoberfest-accepted hacktoberfest2024 java miniprojects python reactjs webdevelopment

Last synced: 13 Mar 2025

https://github.com/cardano-foundation/cf-java-rewards-calculation

This java project is used to calculate the rewards of the Cardano blockchain. It aims to be both an edge case documentation and formula implementation.

calculation cardano java pool reserve rewards treasury

Last synced: 12 Jan 2026

https://github.com/rozidan/modelmapper-spring-boot-starter

A Spring Boot starter that let you use ModelMapper within your Spring Boot application

java modelmapper modelmapper-spring-boot-starter spring-boot

Last synced: 12 Jan 2026

https://github.com/anasmak04/gestion-des-stagiaires-projet-fil-rouge

project fil rouge spring boot angular 14 PostgresqL

angular java pfe spring spring-boot spring-security typescript

Last synced: 24 Apr 2025

https://github.com/natiginfo/easyfont

Android Library to set font of TextView, Button, EditText, and RadioButton in XML without editing Java code to set Typeface.

android android-ui easyfont font java library

Last synced: 13 Jun 2026

https://github.com/cowwoc/pouch

Inversion of Control that's designed for ease of use and debugging

dependency-injection inversion-of-control java service-locator variable-scope

Last synced: 13 Sep 2025

https://github.com/ajermakovics/json

Simple and convenient Json in Java

java json

Last synced: 13 Apr 2025

https://github.com/KovuTheHusky/dynmap-structures

A Bukkit plugin that shows your world's structures (such as Villages, Strongholds, and Pyramids) on Dynmap.

bukkit dynmap java minecraft

Last synced: 03 May 2025

https://github.com/adorsys/keystore-management

Generate keys and keystores using fluent-like API instead of dealing with JCA intricacies

fluent-api java java-keystore jca key-generation key-management keystore

Last synced: 13 Apr 2025

https://github.com/griush/galileohack

Born in HackUPC 2024, GNSS Tracker is an Android application that allows to retrieve and analyze data from the different GNSS satellite constelations.

android esa galileo gps java

Last synced: 06 Sep 2025

https://github.com/bsommerfeld/randomizer-cs2

A Randomizer for more fun in Counter-Strike 2 made with JavaFX

application builder cs2 csgo desktop fun java javafx randomizer swing updater

Last synced: 22 Jun 2025

https://github.com/freeipcc/freeaicc

AI Call Center,Contact Center,Customer Service System,Колл-центр,Callcenter,Centre d'appels,Centro de llamadas,Centro de atendimento,コールセンター,콜센터,Интеллектуальный колл-центр,Intelligentes Callcenter,Centre d'appels intelligent,Centro de llamadas inteligente,Centro de atendimento inteligente,インテリジェントコールセンター,지능형 콜센터

ai asr call-center callcenter contact-center contactcenter freeaicc freeipcc freeswitch ipcc java llm nlp python rag telephony tts

Last synced: 12 Apr 2025

https://github.com/tyronczt/java-learn

Java知识点整理

java

Last synced: 11 Apr 2025

https://github.com/kevalmorabia97/naive-bayes-text-classifier-in-java

Naive Bayes Classification used to classify movie reviews as positive or negative

java machine-learning naive-bayes-classifier text-classification

Last synced: 10 Jul 2025

https://github.com/ivangfr/spring-boot-user-pass-auth-one-time-token-login

The goal of this project is to create a Spring Boot application called movies-app that allows users to log in using Username/Password Authentication and One-Time Token Login

docker java java-mail-sender mailpit one-time-token postgresql spring-boot spring-data-jpa spring-security spring-web-mvc thymeleaf

Last synced: 21 Jun 2025

https://github.com/stastnypremysl/mines3d

Minesweeper on n*m*2 matrix for Android.

android game java minesweeper-style-game

Last synced: 12 Apr 2025

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

Apache Maven Invoker

build-management hacktoberfest java maven maven-shared

Last synced: 12 Apr 2025

https://github.com/yodiaditya/vim-netbeans

Making your VIM like Netbeans for editing Python, PHP, HTML, JS and etc. It's support with Autocomplete, Check syntax error, Python debugger and many else.

java netbeans vim

Last synced: 09 Jul 2025

https://github.com/patilshreyas/firestorepagingdemo-android

Demo app for implementation of Firestore Paging library in Android app.

android firebase firebase-firestore firebaseui-android firestore java kotlin kotlin-android paging-library

Last synced: 11 Jul 2025

https://github.com/neomatrix369/java-10-and-beyond

Examples and exercises based on some of the features of Java 10 (GA and Early Access builds)

examples exercises java java10

Last synced: 05 May 2025

https://github.com/jgperrin/net.jgp.books.spark.ch07

Spark in Action, 2nd edition - chapter 7 - Ingestion from files

apache-spark java java8 manning spark sparkwithjava

Last synced: 06 May 2025

https://github.com/samourai-wallet/bitcoinj

BitcoinJ: Samourai Wallet and Sentinel

bitcoin bitcoinj blockchain java library no2x segwit

Last synced: 08 Apr 2025

https://github.com/eclipse-rap/org.eclipse.rap

Eclipse RAP Runtime (Remote Application Platform)

eclipse java javascript rcp swt

Last synced: 19 Apr 2025

https://github.com/richardhightower/jparse

JParse, the most efficient JSON parser for the JVM yet.

index-overlay java json jsonpath parser

Last synced: 08 Apr 2025

https://github.com/yandex-cloud/java-sdk

Yandex.Cloud Java SDK

java yandex-cloud

Last synced: 28 Apr 2025

https://github.com/noti0na1/lambdacalculus-java

Lambda calculus implemented in Java

computer-science java lambda lambda-calculus utlc

Last synced: 24 Mar 2025

https://github.com/okaeripoland/okaeri-persistence

Object Document Mapping (ODM) library allowing to focus on data instead of the storage layer

h2 java jdbc json mariadb minecraft mongodb mysql odm redis yaml

Last synced: 13 Mar 2026

https://github.com/apache/sling-org-apache-sling-dynamic-include

Apache Sling Dynamic Include

java sling

Last synced: 24 Mar 2025

https://github.com/cyclopsmc/integratedtunnels

Transfer other energy, items and fluids over Integrated Dynamics networks

forge hacktoberfest java minecraft

Last synced: 01 May 2025

https://github.com/albogdano/elasticsearch-river-amazonsqs

[DEPRECATED] Amazon SQS river plugin for ElasticSearch 1.4

deprecated elasticsearch elasticsearch-river java plugin

Last synced: 19 Apr 2025

https://github.com/hellokoding/jpa-manytomany-springboot-maven-mysql

JPA Many-To-Many Relationship Mapping Example with Spring Boot, Maven and MySQL

java jpa mysql spring-boot

Last synced: 23 Feb 2026

https://github.com/landawn/abacus-jdbc

Coding with SQL/DB is just like coding with Collections

dao java jdbc jpa orm sql sqlbuilder

Last synced: 25 May 2026

https://github.com/andreainfufsm/elc117-2024b

ELC117 - Paradigmas de Programação - UFSM - 2024b

concurrent-programming functional-programming haskell java liascript-course logic-programming object-oriented-programming programming-paradigms prolog

Last synced: 25 Oct 2025

https://github.com/bonigarcia/web-programming-examples

Examples of web applications using Java and Angular, among other technologies

angular bootstrap css ecmascript6 heroku html ionic java javascript jpa jquery junit mongodb nodejs rest selenium spring spring-boot thymeleaf typescript

Last synced: 03 Mar 2026

https://github.com/agateau/burgerparty

A time management game for Android where you play a fast-food owner who must put together the burgers ordered by her customers before time runs out.

android burger game java libgdx

Last synced: 24 Oct 2025

https://github.com/frc1257/robotics-training

Team 1257's repository for training new members

docsify frc java

Last synced: 24 Oct 2025

https://github.com/warmuuh/flunkydom

personal ai agents for your assistance

ai gpt java openai

Last synced: 09 Oct 2025

https://github.com/xsavikx/openweathermap-java-api

Java API to access openweathermap.org API

api-client java openweathermap-api

Last synced: 15 Apr 2025

https://github.com/dengbocong/algorithm

数据结构算法的整理讲解，含Java/Python版本

acm algorithms cpp data-structures java leetcode oj python

Last synced: 15 Apr 2025

https://github.com/nasa/ziggy

Ziggy, a portable, scalable infrastructure for science data processing pipelines, is the child of the Transiting Exoplanet Survey Satellite (TESS) pipeline and the grandchild of the Kepler Pipeline.

algorithm analysis arc data data-analysis data-reduction java k2 kepler linux macos nasa open-source pipeline science tess ziggy

Last synced: 09 May 2026

https://github.com/tokenmill/crawling-framework

Easily crawl news portals or blog sites using Storm Crawler.

crawler crawling crawling-framework elasticsearch java scraping storm storm-crawler vaadin

Last synced: 22 Apr 2025

https://github.com/aecsocket/jolt-java

Java bindings for JoltPhysics

game-development game-engine java jni physics physics-engine physics-simulation

Last synced: 21 Apr 2025

https://github.com/codesqueak/jackson-json-crypto

Jackson Crypto Extension Module

aes encryption jackson java json module

Last synced: 13 Jul 2025

https://github.com/kuliginstepan/dadata-client

Dadata Suggestions API client for Spring (Java)

dadata-api dadata-client java spring

Last synced: 14 Jan 2026

https://github.com/ksbrwsk/raspberrypi-boot

simple spring boot application running on raspberry pi measuring data via bmp085 sensor

gdata google-sheets-api java mqtt pi4j pushover rabbitmq raspberry-pi spring-boot

Last synced: 12 May 2025

https://github.com/fracpete/sizeofag

Determining size of Java objects.

java java-objects memory

Last synced: 22 Apr 2025

https://github.com/justinethier/avl-tree

Implementation of an AVL tree in Java

avl-tree java

Last synced: 12 Jul 2025

https://github.com/erikerlandson/gibbous

Convex optimization for java and scala, built on Apache Commons Math

commons-math constraint-programming convex-optimization convex-programming java linear-programming optimization optimization-algorithms quadratic-programming scala

Last synced: 22 Apr 2025

https://github.com/skyzyx/alpine-pandoc

Docker container with Alpine Linux, Pandoc, PlantUML, and Sphinx.

alpine-linux container docker documentation haskell java pandoc plantuml python sphinx

Last synced: 25 Mar 2025

https://github.com/spandey1296/learn-share-hacktoberfest2021

✧ 🎀 𝐓𝐡𝐢𝐬 𝐫𝐞𝐩𝐨𝐬𝐢𝐭𝐨𝐫𝐲 𝐜𝐨𝐧𝐭𝐚𝐢𝐧𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐚𝐧𝐝 𝐚𝐬𝐬𝐢𝐠𝐧𝐦𝐞𝐧𝐭𝐬 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮 𝐡𝐚𝐯𝐞 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐨𝐧 𝐛𝐲 𝐬𝐞𝐧𝐝𝐢𝐧𝐠 𝐨𝐧𝐥𝐲 𝟒 𝐯𝐚𝐥𝐢𝐝 𝐩𝐮𝐥𝐥 𝐫𝐞𝐪𝐮𝐞𝐬𝐭𝐬. 𝐒𝐭𝐞𝐩 𝐛𝐲 𝐬𝐭𝐞𝐩 𝐆𝐮𝐢𝐝𝐚𝐧𝐜𝐞 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐞𝐝 𝐢𝐧 𝐭𝐡𝐞 𝐫𝐞𝐚𝐝𝐦𝐞.𝐦𝐝 𝒯𝒽𝒾𝓈 𝓇𝑒𝓅♡𝓈𝒾𝓉🍪𝓇𝓎 𝓌𝒾𝓁𝓁 𝒸🌺𝓃𝓈𝒾𝓈𝓉 𝓂𝑒𝓇𝑔𝑒 𝒻𝓇♡𝓂 𝓉𝒽𝑒 𝒶𝓁𝓁 𝓅𝒶𝓇𝓉𝒾𝒸𝒾𝓅𝒶𝓃𝓉𝓈 🌺𝒻 𝒽𝒶𝒸𝓀𝓉❁𝒷𝑒𝓇𝒻𝑒𝓈𝓉 𝟤❤𝟤𝟣 𝓅🍪𝓌𝑒𝓇𝑒𝒹 𝒷𝓎 𝒟𝒾𝑔𝒾𝓉𝒶𝓁🍑𝒸𝑒𝒶𝓃. 🎀 ✧

development full-stack hacktoberfest hacktoberfest-2021 hacktoberfest-accepted hacktoberfest-starter hacktoberfest2021 hactoberfest java project python3 web