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/callicoder/qr-code-generator-and-reader
QR Code Generator and Reader in Java
java qr-code qrcode-generator qrcode-reader zxing
Last synced: 08 Oct 2025
https://github.com/gw-kit/delta-coverage-plugin
Gradle plugin and CLI for computing code coverage of new/modified code based on a diff
code-coverage diff gradle-plugin intellij-coverage jacoco java kotlin
Last synced: 12 Mar 2026
https://github.com/afarber/android-questions
Small projects for asking at Stackoverflow
Last synced: 05 Oct 2025
https://github.com/cronn/ssh-proxy
Pure Java implementation for SSH port tunneling that understands ProxyJump and ProxyCommand
Last synced: 01 May 2025
https://github.com/sajdoko/storemanagementsystem
JavaFX application to manage products, sales and customers of an e-commerce store. The application performs basic CRUD (create, read, update, delete) functionalities.
java javafx-application javafx-gui store-management-system
Last synced: 10 Apr 2025
https://github.com/vy/rotating-fos
Java library providing rotating/rolling FileOutputStream.
Last synced: 12 Apr 2025
https://github.com/zuazo/node-jmx
Node.js library to connect to Java applications through JMX.
Last synced: 30 Apr 2025
https://github.com/ideal/kubernetes-demo
Demo for running services in Kubernetes.
archlinux consul docker hyperf java kubernetes microservice mysql php swoole
Last synced: 30 Apr 2025
https://github.com/mechero/completable-future-example
Example project comparing Java's CompletableFuture and Future implementations
completablefuture future java thepracticaldeveloper
Last synced: 30 Apr 2025
https://github.com/jchambers/id-obfuscator
A Java library for reversibly obfuscating numerical identifiers (e.g. 1234 ↔ 4TQCNTL)
Last synced: 26 Mar 2025
https://github.com/ivangfr/springboot-kong-keycloak
Goal: create a Spring Boot app called book-service accessible only through the Kong API gateway. In Kong, the kong-oidc plugin will be installed, enabling communication between Kong and Keycloak. This setup ensures that when Kong receives a request for book-service, it validates the request in conjunction with Keycloak to ensure its authenticity.
docker graalvm java keycloak kong kong-oidc mongodb mysql native postgresql spring-boot spring-data-mongodb spring-web-mvc
Last synced: 10 Apr 2025
https://github.com/calimero-project/calimero-tools
A collection of KNX network tools for device discovery, process communication, and monitoring
Last synced: 09 Apr 2025
https://github.com/edaaydinea/hackerrank
This repository includes HackerRank Solutions
artificial-intelligence hackerrank hackerrank-30dayschallange hackerrank-algorithms-solutions hackerrank-artificialintelligence hackerrank-interview-kit hackerrank-java-solutions hackerrank-python-solutions hackerrank-solution hackerrank-solutions hackerrank-sql-solutions hackerrank-statistics java java-8 python python3 sql
Last synced: 11 Apr 2025
https://github.com/michaelbull/rs-api
An open-source implementation of a web-service client, written in Java, that allows interaction with the various APIs available for the popular MMORPG; RuneScape.
Last synced: 10 Jul 2025
https://github.com/ere-health/ere-ps-app
ERE Primary System Desktop Client Application of the Gematik TI
eprescription healthcare java quarkus
Last synced: 12 Apr 2025
https://github.com/vert-x3/vertx-dropwizard-metrics
Vert.x Metrics
dropwizard-metrics hawtio java jmxtrans vertx
Last synced: 15 May 2025
https://github.com/eclipse-jnosql/jnosql-extensions
This project contains all specialization to Eclipse JNoSQL. The specific behavior in a NoSQL database matters, that's why there are Eclipse JNoSQL Mapper specializations.
jakartaee java jnosql microprofile
Last synced: 07 Apr 2026
https://github.com/selwynshen/nics-easy-rules
rules-engine, based on easy-rules
java rule-engine rules-engine spring yaml
Last synced: 14 Jan 2026
https://github.com/knopflerfish/knopflerfish.org
Knopflerfish OSGi Service Platform. OSGi run-time container and SDK source code repo
Last synced: 14 Jan 2026
https://github.com/mihaicostin/hibernate-l2-memcached
Hibernate second level cache implementation over memcached
hibernate java memcached second-level-cache
Last synced: 14 Jan 2026
https://github.com/neomatrix369/chatbot-conversations
Chatbot conversations: a demo application how two (or more) chatbots can talk to each other, the logic used to build Eliza (along with an NLP model) has been used to power the chatbots.
ai chat-application chatbot eliza eliza-chatbot graalvm helidon helidon-example java ml nlp python quarkus text
Last synced: 14 Jun 2025
https://github.com/gantsign/ansible-role-java
Ansible role for installing Java from Adoptium
Last synced: 06 Apr 2025
https://github.com/wx-chevalier/algorithm-examples
Code Snippets of DataStructure & Algorithm & LeetCode Implementations/Solutions for Several Programming Language: Java, JavaScript, Go, Python, Rust, etc. :dizzy: 多语言版本的数据结构与算法实现分析
alogrithms datastructures golang java tree wx-code wx-snippets
Last synced: 27 Jul 2025
https://github.com/didinj/spring-boot-mongodb-react-java-crud
Spring Boot, MongoDB and React.js CRUD Java Web Application Example
application boot crud example java mongo mongodb react reactjs spring spring-boot tutorial web webapp
Last synced: 24 Apr 2025
https://github.com/digitalfondue/mjml4j
Java implementation for MJML - a framework that makes responsive-email easy
email email-boilerplate java mjml responsive responsive-email templating-engine
Last synced: 16 Jan 2026
https://github.com/coditory/sherlock-distributed-lock
Distributed lock for JVM
distributed-lock java jvm microservices mongodb
Last synced: 25 Sep 2025
https://github.com/idouble/iot-arduino-game-controller-java
🎮 A Game controller realized with an Arduino, I modified the Arduino bootloader to program with Java ☕️
analog arduino arduino-boards arduino-game arduino-library arduino-sketch arduino-uno bootloader cheatsheet controller digital game-controller internet-of-things iot java keyboard mouse
Last synced: 08 Mar 2026
https://github.com/gurubalan-git/ccc
Code. Compete. Collaborate. An initiative taken to code and help people code from A-Z aimed majorly at placements, by collaborators from around the globe.
c campus-placements coding-challenge coding-interviews coding-standards community-project competitive-coding competitive-programming cpp java open-source placements python
Last synced: 25 Jul 2025
https://github.com/venwyhk/spring-social-wechat
基于spring-social微信第三方登录实现，支持微信开放平台、微信公众平台和企业微信。
java oauth2 spring-boot spring-social wechat wecom
Last synced: 02 Aug 2025
https://github.com/midtrans/midtrans-java
This is the Official Java API client/library for Midtrans Payment API. Visit https://midtrans.com. More information about the product and see documentation at http://docs.midtrans.com for more technical details
java java-library midtrans payment-gateway
Last synced: 21 Aug 2025
https://github.com/taketoday/today-web
😐 A Java library for building web applications
framework high-performance java java-web lightweight servlet springmvc
Last synced: 03 Oct 2025
https://github.com/hoangsonww/the-stickynotes-app
📌 Welcome to The StickyNotes App, your new digital space for quick notes, brainstorming ideas, and keeping track of tasks. There are both web app and mobile versions - the latter is under review and will be published soon!
cordova cql css html java javascript kotlin machine-learning note note-taking notebook notes notes-app notes-tool pytorch react sql sticky-notes swift
Last synced: 01 Jul 2025
https://github.com/vaimee/sepa
Get notifications about changes in your SPARQL endpoint.
events internet-of-things interoperability java publish-subscribe push-notifications rdf rdf-store rdf-triples semantic-web sparql sparql-endpoints sparql-query web-of-things
Last synced: 10 Jun 2026
https://github.com/mojohaus/wagon-maven-plugin
java maven maven-plugin mojohaus
Last synced: 27 Dec 2025
https://github.com/mishmash-io/opentelemetry-server-embedded
OpenTelemetry and logs, metrics, traces, profiles analytics, united by mishmash io.
apache druid java opentelemetry otlp parquet superset vertx
Last synced: 11 Feb 2026
https://github.com/cicsdev/cics-banking-sample-application-cbsa
CICS® banking sample application
Last synced: 05 Mar 2026
https://github.com/depromeet/14th-team5-be
디프만 14기 개발하다가 5잉~ 금지 SERVER 🖥️
backend java jpa mvc springboot
Last synced: 04 Mar 2026
https://github.com/TAKETODAY/today-web
😐 A Java library for building web applications
framework high-performance java java-web lightweight servlet springmvc
Last synced: 12 May 2025
https://github.com/mariazevedo88/artigo-solid-medium
Implementações dos exemplos demonstrados no artigo: https://bit.ly/2o97vY1
artigo exemplos-demonstrados java java-8 medium medium-article solid solid-principles
Last synced: 19 Apr 2025
https://github.com/javadev/hexeditor
The binary file editor
binary binary-file-editor editor java swing up-to-2-gb
Last synced: 07 Jul 2025
https://github.com/albfernandez/itext2
Java Library to create and manipulate PDF on the fly
Last synced: 14 Jan 2026
https://github.com/kojofosu/TwitterApiKit
Twitter's API v2 Objectified. This will save you time from creating data objects to access twitter's API v2. This library is supported on Gradle, Maven, Java, Kotlin, and Android projects.
android api gradle java kotlin maven twitter twitterapi
Last synced: 08 May 2025
https://github.com/comtel2000/opc-ua-client
OPC-UA client UI
java javafx opc-ua opc-ua-client
Last synced: 11 Jun 2025
https://github.com/bamless/interpreter
A simple intepreter written in java.
Last synced: 07 May 2025
https://github.com/woowacourse-teams/2024-code-zap
코드 템플릿, Zap싸게 저장하고! Zap싸게 공유하자! 코드잽 ⚡
chrome-extension java react spring-boot typescript
Last synced: 13 Apr 2025
https://github.com/mikesafonov/spring-boot-starter-smpp
Spring boot starter to send SMS via SMPP
Last synced: 12 Apr 2025
https://github.com/microsoft/movie-db-java-on-azure
Sample movie database app built using Java on Azure
azure azure-cli azure-container-registry azure-container-service azure-functions azure-redis-cache azure-storage azure-traffic-manager java jenkins jenkins-pipeline kubernetes mysql spring-boot spring-data
Last synced: 05 Oct 2025
https://github.com/hexensemble/gb-usb-64m-cart-mac
macOS app for the “GB USB Smart Card 64M” Gameboy cartridge. 💾
cartridges gameboy java macosx
Last synced: 19 Apr 2025
https://github.com/gigaherz/toolbelt
A simple mod that adds a belt for carrying tools
forge-mod java java-8 minecraft minecraft-forge-mod minecraft-mod
Last synced: 11 Oct 2025
https://github.com/andy-goryachev/fxeditor
JavaFX rich text editor able to handle billions of lines (WORK IN PROGRESS)
handle-billions java javafx javafx-components javafx-desktop-apps javafx-gui
Last synced: 10 Apr 2025
https://github.com/alexprut/design-patterns-java
📗 Classic OOP Design Patterns from GoF, implemented in Java.
Last synced: 30 Apr 2025
https://github.com/ivangfr/spring-data-jpa-r2dbc-mysql-stream-million-records
In this project, we will implement two Spring Boot Java Web application called, streamer-data-jpa and streamer-data-r2dbc. They both will fetch 1 million of customer's data from MySQL and stream them to Kafka. The main goal is to compare the application's performance and resource utilization.
cadvisor docker java jconsole jib kafdrop kafka mysql spring-boot spring-cloud-stream spring-data-jpa spring-data-r2dbc spring-web-mvc spring-webflux
Last synced: 10 Apr 2025
https://github.com/yifanzheng/springboot-action
Spring Boot 入门学习示例。
ehcache elasticsearch freemarker guava java mybatis redis spring-boot thymeleaf
Last synced: 10 Apr 2025
https://github.com/neo4j/neo4j-java-driver-spring-boot-starter
Automatic configuration of Neo4j's Java Driver for Spring Boot applications
bolt driver java neo4j neo4j-driver spring-boot spring-boot-starter
Last synced: 30 Sep 2025
https://github.com/tangorabox/componentinspector
Java Desktop (JavaFX and Swing) Component Inspector on mouse over
component component-inspector desktop inspector java javafx node swing
Last synced: 10 Apr 2025
https://github.com/ugioni/selenium-webdriver-java
Cucumber, Selenium WebDriver, Junit, Java and Maven.
e2e java selenium selenium-webdriver webdriver
Last synced: 02 May 2025
https://github.com/sap/sailing-analytics
The Sailing Analytics, formerly known as the "SAP Sailing Analytics," are a solution for portraying and analyzing sailing regattas, support training scenarios, and power the vast archive at https://sapsailing.com.
analytics android gwt java osgi sailing sap web
Last synced: 28 Jun 2026
https://github.com/walt-id/waltid-walletkit
Toolkit for SSI and NFT/SBT wallets
blockchain cryptography decentralized-identifiers decentralized-identity identy java kotlin self-sovereign-identity siopv2 ssi verifiable-credentials wallet wallet-service
Last synced: 17 Jun 2026
https://github.com/thedevstone/jestures
A simple framework for gesture recognition in Java
bintray demo dtw dynamic-time-warping eclipse eclipse-plugin findbugs gesture-recognition ivy java java-8 javadoc kinect kinect-sensor kinect-v2 kinect2 knn-algorithm knn-classification microsoft pmd
Last synced: 10 Apr 2025
https://github.com/epam/timebasecryptoconnectors
TimeBase Crypto Market Data Connectors
bitfinex bitmex bitpanda coinbase crypto cryptocurrency cryptocurrency-prices exchange feed feeds finance hitbtc huobi java kraken market-data market-data-feeds okex trading
Last synced: 07 Jul 2025
https://github.com/OrienteerBAP/wicket-orientdb
Everything you need to work with Apache Wicket and OrientDB
java orientdb orienteer wicket
Last synced: 13 Mar 2025
https://github.com/Commonjava/indy
Simple artifact proxy for maven and similar build tools
java maven npm repository-management
Last synced: 07 Oct 2025
https://github.com/commonjava/indy
Simple artifact proxy for maven and similar build tools
java maven npm repository-management
Last synced: 24 Dec 2025
https://github.com/porkstudios/porklib
Fast, lightweight libraries for Java. Note: this is very much a work-in-progress, documentation is spotty and the API is changing constantly!
high-performance java library modular
Last synced: 19 Jul 2025
https://github.com/orienteerbap/wicket-orientdb
Everything you need to work with Apache Wicket and OrientDB
java orientdb orienteer wicket
Last synced: 18 Dec 2025
https://github.com/thedevstone/Jestures
A simple framework for gesture recognition in Java
bintray demo dtw dynamic-time-warping eclipse eclipse-plugin findbugs gesture-recognition ivy java java-8 javadoc kinect kinect-sensor kinect-v2 kinect2 knn-algorithm knn-classification microsoft pmd
Last synced: 16 Jul 2025
https://github.com/caveofprogramming/spring-framework-course
Source code for the Cave of Programming Spring Framework tutorial
java spring springframework springmvc
Last synced: 29 Oct 2025
https://github.com/chargebee/chargebee-java
Java library for the Chargebee API.
Last synced: 15 Jun 2026
https://github.com/yihleego/trie4j
📒 An Aho-Corasick algorithm based string-searching utility for Java. It supports tokenization, ignoring case, replacing text. So you can use it to find keywords in an article, filter sensitive words, etc.
aho-corasick go java keywords sensitive stopwords string-searching
Last synced: 15 Jul 2025
https://github.com/robothy/sdwebui-java-sdk
Java SDK for stable-diffusion-webui
aigc image-to-image java stable-diffusion stable-diffusion-api stable-diffusion-java stable-diffusion-webui text-to-image
Last synced: 08 Mar 2026
https://github.com/chinalike/jsbridge
Android 中 WebView 与原生通信
bridge java javascript webview
Last synced: 14 Jul 2025
https://github.com/qinhanmin2014/leetcode-solutions
LeetCode Solutions in Python, Java and C++
Last synced: 15 Apr 2025
https://github.com/akhuntsaria/spring-boot-api-gateway
API authentication gateway written using Spring Boot, Zuul, Eureka and JWT.
eureka java jwt microservices spring spring-boot zuul zuul-proxy
Last synced: 17 Jan 2026
https://github.com/codelytv/java-gildedrose-kata
gilded-rose gildedrose java kata solid
Last synced: 26 Apr 2025
https://github.com/xing/xing-android-sdk
The Official XING API client for Java/Android
android api api-client java moshi oauth xing xing-api
Last synced: 14 Jan 2026
https://github.com/fathi-riham-mn/online_sports_store
android-application android-studio firebase java online-shop sports sports-store
Last synced: 30 Apr 2025
https://github.com/apache/maven-install-plugin
Apache Maven Install Plugin
build-management java maven maven-install-plugin maven-plugins
Last synced: 15 May 2025
https://github.com/learningbyexample/kotlinreactivems
An educational project to learn reactive programming with Spring 5 and Kotlin
api-rest apis flow java kotlin microservices reactive reactive-microservices reactive-programming reactive-streams reactor spring spring-boot spring-framework spring-reactive spring-webflux spring5 webflux
Last synced: 28 Feb 2026
https://github.com/llorllale/cactoos-matchers
Elegant object-oriented hamcrest matchers
cactoos elegantobjects hamcrest-matchers java junit oop unit-test
Last synced: 27 Mar 2025
https://github.com/buaadreamer/buaa-compile-2021
2021年北航编译课程设计，基于SysY文法的MIPS编译器
Last synced: 11 Apr 2025
https://github.com/gejun123456/bootstrap-java-blog
A blog base on springboot+jquery+bootstrap+lucene+mybatis
Last synced: 17 Mar 2025
https://github.com/kyoripowered/indra
A set of Gradle plugins to apply common organization build settings.
gradle-plugin hacktoberfest java kotlin
Last synced: 06 May 2025
https://github.com/brunobonacci/1config
A command line tool and a library to manage application secrets and configuration safely and effectively.
aws aws-lambda clojure configuration configuration-management java security
Last synced: 17 Mar 2025
https://github.com/oeljeklaus-you/loganalyzehelper
论坛日志分析系统清洗程序(包含IP规则库，UDF开发，MapReduce程序，日志数据)
Last synced: 28 Jun 2025
https://github.com/lovethefrogs/optigraph
Optimum graph creation and distribution for underground networks.
Last synced: 14 Apr 2025
https://github.com/kojofosu/twitterapikit
Twitter's API v2 Objectified. This will save you time from creating data objects to access twitter's API v2. This library is supported on Gradle, Maven, Java, Kotlin, and Android projects.
android api gradle java kotlin maven twitter twitterapi
Last synced: 22 Mar 2025
https://github.com/Hangman/TuningFork
Advanced 3D audio features for libGDX desktop users.
audio audio-engine audioengine game-development java libgdx sound sound-effects
Last synced: 01 Apr 2025
https://github.com/reime005/react-native-secure-element
The most secure way to encrypt and decrypt personal data on a mobile device. Automatically E2E tested and deployed via Github Actions CI/CD.
android hacktoberfest ios java keychain keystore objc react react-native security typescript
Last synced: 06 Apr 2025
https://github.com/bspfsystems/yamlconfiguration
Implementation of SnakeYAML to be easy to use with files.
Last synced: 21 Jun 2025
