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: 2026-07-03 00:16:29 UTC
- JSON Representation
https://github.com/caoimhebyrne/compact-chat
Clean up your chat by removing duplicate messages!
Last synced: 12 Apr 2025
https://github.com/devgoyalg/niet-infosys-springboard
Infosys Springboard Solutions
github infosys infosys-springboard infosys-springboard-answers infosys-springboard-solutions java niet niet-infosys niet-infosys-springboard python
Last synced: 14 Apr 2025
https://github.com/jvz/lagom-example
Example usage of the Lagom Framework for writing Java-based microservices
akka blog-microservice java lagom lagom-framework microservice play-framework reactive reactive-programming
Last synced: 09 May 2025
https://github.com/JodaOrg/joda-time-jsptags
JSP tag support for Joda-Time.
Last synced: 12 Jul 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/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/project-openubl/xhandler-java
Java library for creating and sending XML files through SOAP - SUNAT
creditnote debitnote invoice java peru sunat ubl ubl20 ubl21 web-service wsdl wsdl-generation
Last synced: 07 May 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/jyksnw/install-jdk
install-jdk is a Python library for easily installing the latest OpenJDK for a given major version. Supports builds from Adoptium and Corretto. Simplify your Java development with the latest OpenJDK builds.
adoptium adoptopenjdk cicd-tools corretto devops-tools java openjdk python3
Last synced: 09 Apr 2025
https://github.com/saiupadhyayula/java-sftpserver
A simple SFTP Server implemented using Apache Mina SSHD library using Java and Spring boot
java java-sftpserver sftp-server
Last synced: 25 Jul 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
Last synced: 31 Jul 2025
https://github.com/dzcode-io/kuliya
Algeria's college hierarchy dataset as packages for different languages and platforms
algeria c college d dataset dzcode java javascript npm rust university
Last synced: 27 Jul 2025
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/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/hellokoding/jpa-manytomany-springboot-maven-mysql
JPA Many-To-Many Relationship Mapping Example with Spring Boot, Maven and MySQL
Last synced: 23 Feb 2026
https://github.com/frc1257/robotics-training
Team 1257's repository for training new members
Last synced: 24 Oct 2025
https://github.com/mageekchiu/chkv
Consistent Hashing based Key-Value Memory Storage
consistenthash java memory storage
Last synced: 14 Oct 2025
https://github.com/brokiem/bedrockreplay
A Minecraft: Bedrock Edition proxy replay system
bedrock java minecraft replaymod
Last synced: 14 Oct 2025
https://github.com/burn-e-e/programming-learning
This is my programming learning repository
c-language c-sharp cpp flowgorithm java learning python sorting-algorithms university-assignment university-labs
Last synced: 10 Apr 2025
https://github.com/calimero-project/introduction
Code examples and additional documentation for using Calimero
Last synced: 18 Oct 2025
https://github.com/aboullaite/spring-boot-prometheus
grafana java prometheus spring-boot
Last synced: 04 Apr 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/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.
Last synced: 31 Aug 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/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/julian-eggers/spring-rabbitmq-actuator
SpringBoot RabbitMQ Actuator (Queue Metrics & Health-Checks)
actuator health-check java metrics prometheus rabbitmq spring spring-boot
Last synced: 08 Jul 2025
https://github.com/hoangsonww/akari-puzzle-game-javafx
💡 A JavaFX-powered implementation of the Akari logic puzzle, featuring intuitive controls, dynamic feedback, and a diverse puzzle library for hours of strategic fun! Implemented with Model-View-Controller and JFX patterns, this game will definitely be worth your time!
akari akari-puzzle css java java-21 javafx javafx-application javafx-gui javafx-project jfx model-view-controller mvc mvc-architecture mvc-pattern puzzle puzzle-game ui-design
Last synced: 16 Apr 2025
https://github.com/chinalym/shoulder-framework
🔥SpringBoot Web Plugins，follow shoulder and learn to a master of SpringBoot ~ 🚀 shoulder 1.0.0 Version Already Released！
framework java javaweb plugins shoulder springboot web
Last synced: 02 May 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/apache/maven-invoker
Apache Maven Invoker
build-management hacktoberfest java maven maven-shared
Last synced: 12 Apr 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/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/caimucheng/cidecompat
（已废弃）一款手机代码 IDE,支持 andjs,js,html,java,c++,c#,c 编辑和 js,andjs,html 运行,有语法高亮和代码补全,可以打包app
android editor ide java javascript ui
Last synced: 12 Apr 2025
https://github.com/tdonuk/restaurant-management-system
Web-based restaurant management system with spring boot and rest API for school final-year project.
java management-system rest-api spring-boot
Last synced: 12 Oct 2025
https://github.com/activeviam/jdk4py
A JDK shipped in a Python package
java jdk jre jvm python-library runtime
Last synced: 09 Apr 2025
https://github.com/desertcod98/oakclient
Minecraft utility mod for 1.19.2 :D
fabric-mod fabricmc fabricmc-mod gradle hack java minecraft minecraft-client minecraft-fabric minecraft-mod utility-mod
Last synced: 12 Apr 2025
https://github.com/danielaraldi/ds-delivery
DS Delivery is a web and mobile delivery application for users who want to register and deliver orders. 🍔 @devsuperior
expo heroku java mapbox netlify npm postgresql react-leaflet react-native react-select react-toastify reactjs spring-boot spring-initializr typescript
Last synced: 07 Oct 2025
https://github.com/warmuuh/flunkydom
personal ai agents for your assistance
Last synced: 09 Oct 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/cansik/librealsense-java
Intel® RealSense™ SDK 2 wrapper for Java.
camera depth hacktoberfest intel java library realsense v2
Last synced: 06 May 2025
https://github.com/misterlingham4/crackingthecodinginterview
Repository to hold code written to help study for coding interviews using the textbook "Cracking the Coding Interview." Includes data structure implementations and solutions to problems in the textbook.
java jdk jdk11 jdk17 jdk21 jdk23 jdk8 jvm
Last synced: 10 Sep 2025
https://github.com/grofattila/dji-tello
Java API for the DJI Tello Drone.
dji drone java neural-network tello uav
Last synced: 06 May 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/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.
Last synced: 09 Jul 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/scndry/jackson-dataformat-spreadsheet
A Java library (Jackson extension) for reading and writing Excel spreadsheets (XLSX/XLS) as POJOs.
data-binding excel jackson jackson-dataformat java ooxml poi pojo spreadsheet xls xlsx
Last synced: 25 Apr 2026
https://github.com/conorheffron/ironoc-db
Sample Data Manager with Thymeleaf Frontend & Spring Boot Backend (using JPA for DAO layer)
docker-container gke google-cloud-platform gradle-wrapper gradle9 h2-database java jdk25 jpa-hibernate kubernetes lombok lombok-gradle micro-service minikube minikube-cluster slf4j-loggers spring-boot-4 thymeleaf-spring thymeleaf-template-engine
Last synced: 01 Apr 2026
https://github.com/g00glen00b/dimitri.codes
Static generator for dimitri.codes using Astro
astrojs java javascript markdown utterances
Last synced: 28 Jan 2026
https://github.com/orenskl/pico-jvm
A small Java virtual machine for Raspberry Pi Pico. This is based on the CLDC Profile for embedded devices.
arm bare-metal cldc cortex-m embedded j2me java jvm midp phoneme pico raspberry raspberry-pi raspberry-pi-pico real-time
Last synced: 01 Jun 2026
https://github.com/alaeddinejebali/android-converttopdf
How to convert a document to a PDF using iText and Aspose?
android aspose itext java pdf-generation
Last synced: 24 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/grahamedgecombe/android-ssl
Android SSL certificate validation vulnerability detection tools.
Last synced: 27 Mar 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/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/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/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/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/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/eddumelendez/testcontainers-localstack
java localstack testcontainers
Last synced: 26 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/tonyofrancis/dispatcher
Dispatcher is a simple and flexible work scheduler that schedulers work on a background or UI thread correctly in the form of Dispatch using the android.os.Handler class.
android androidlibrary api downloader downloadmanager handlerthread java kotlin kotlin-android observable okhttp retrofit2 rxandroid rxjava rxjava2 simple threading
Last synced: 30 Jul 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/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/openmined/syft-proto
Defines types for all Serde encoding across languages
Last synced: 16 Apr 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/frankchen021/bithon
An full stack observability platform
agent alerting apm diagnosis java logging metrics opentelemetry tracing
Last synced: 10 Mar 2026
https://github.com/keidarcy/snippets
personal notes
golang java javascript notes postgresql react rust terraform typescript
Last synced: 13 Apr 2025
https://github.com/jtelegram/jtelegrambotapi
Java Telegram Bot API Wrapper
java java-8 literally-the-best telegram telegram-bot telegram-bot-api
Last synced: 04 Mar 2025
https://github.com/puzpuzpuz/http-nio-server
A demo HTTP server built with Java NIO & NIO.2
Last synced: 23 Mar 2025
https://github.com/artipie/docker-adapter
Docker registry storage adapter
docker docker-registry java private-docker-registry
Last synced: 08 Sep 2025
https://github.com/devfinwiz/alas
This is a full fledged advanced automated library software built in Java Netbeans to reduce manual efforts of the librarian, students to ensure smooth functioning of library by involving RFIDs.
java jdbc library-automation rfid-rc522 sqlite
Last synced: 02 Aug 2025
https://github.com/ninja-beans/cloudflare-iuam-solver
CloudflareIuamSolver is the Java library for breaking through the Cloudflare's "I am Under Attack Mode"
anti-bot-page cli cloudflare cloudflare-bypass curl java protected-page scrape scraping scraping-websites
Last synced: 14 Apr 2025
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/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/ordinaryroad-project/ordinaryroad
OrdinaryRoad开源框架，一个Spring微服务项目
java nuxt spring-boot spring-cloud vuetify
Last synced: 12 Apr 2025
https://github.com/cyclopsmc/cyclopscore
Minecraft library mod for EvilCraft, Integrated Dynamics and others.
forge hacktoberfest java minecraft
Last synced: 17 Feb 2026
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/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/groupe-sii/ogham
Sending email, sms or whatever is a piece of cake
email hacktoberfest java sms spring-boot
Last synced: 13 Sep 2025
https://github.com/bhattbhavesh91/facebook-transcoder-demo
A small walkthrough of Facebook's TransCoder Pretrained model for Code Conversion
code-converter facebook-research facebook-transcoder java python transcode
Last synced: 13 Jul 2025
https://github.com/jaennova/kotlin
Guia para iniciar en la programacion, con el lenguaje de programacion Kotlin, llena de ejemplos, con ejercicios practicos y mas enunciados para seguir practicando.
aprende-a-programar aprende-kotlin aprender-a-codificar aprender-kotlin fundamentos-de-programacion java kotlin learn-kotlin learn-kotlin-lang learn-kotlin-language learn-to-code
Last synced: 18 Jul 2025
https://github.com/Konloch/HTTPRequest
HTTPRequest is an easy-to-use zero dependency Java wrapper to read from a URL. Support for Cookies, proxies, UserAgent, post data and more.
cookies http-client http-request http-requests httprequest java java-8 java-library library postdata proxies proxy useragent
Last synced: 12 Jul 2025
https://github.com/houarizegai/fxmessenger
Desktop App - Clone Facebook Messenger [In progress]
facebook java javafx messenger
Last synced: 07 Mar 2026
https://github.com/chains-project/bump
A dataset of reproducible breaking dependency updates, SANER 2024 (https://doi.org/10.1109/SANER60148.2024.00024)
Last synced: 30 Oct 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/jillesvangurp/osm2geojson
Tool to convert open street map xml to geojson
geojson java openstreetmap-data osm
Last synced: 13 Jun 2025
https://github.com/ddobrin/spring-native-function-knative
A simple example of a Function deployed in Knative, available as JVM or Native Image
Last synced: 13 Jun 2025
https://github.com/3arthqu4ke/hmc-specifics
Version specific implementations of the HeadlessMc runtime.
Last synced: 27 Apr 2025
https://github.com/wojciechzankowski/iextrading4j-hist
IEX Trading library to parse TOPS and DEEP multicast packets
deep feed hist iex iex-trading iextrading java market-data tops udp
Last synced: 12 Oct 2025
https://github.com/grahamedgecombe/netty-sni-example
An example of how to use server-side SNI in Netty with Java 8.
Last synced: 11 Apr 2025