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: 2026-07-26 00:16:25 UTC
- JSON Representation
https://github.com/ardetrick/ory-hydra-refrence-java
An example/reference implementation of Ory Hydra in Java with SpringBoot. Shows the basicis of OAuth2 integraiton with OIDC. Includes a full suite of integration tests using Testcontainers.
gradle java oauth2 oauth2-authorization oauth2-provider oauth2-server oidc ory-hydra playwright playwright-java spring-boot springboot testcontainers
Last synced: 01 Mar 2026
https://github.com/opentracing-contrib/java-thrift
OpenTracing instrumentation for Apache Thrift
Last synced: 11 Oct 2025
https://github.com/kavithma-thushal/bashicomputershop-layered
Computershop using java 11, javafx & maven in Layered-Architecture (Layered Coursework)
facade-pattern java javafx layered-architecture mysql strategy-pattern
Last synced: 12 Oct 2025
https://github.com/apache/sling-org-apache-sling-servlets-post
Apache Sling Default POST Servlets
Last synced: 19 Oct 2025
https://github.com/sa-shiro/minecraft-forge-1.12.2-basemod
This is a Base Version of a basic Forge Mod (1.12.2)
basemod basic code easy forge forge-mod forgegradle graddle intellij java minecraft minecraft-forge mod modding modding-tutorials source starter-kit starter-template worldgen
Last synced: 29 Jul 2025
https://github.com/infinispan-demos/vertx-api
Example that creates a REST, PUSH API and a Clustered Application with Vert.x and Infinispan
clustering infinispan java react vertx vertx-web
Last synced: 28 Jul 2025
https://github.com/davidhancu/javachallenges
Are you a beginner in Java? Or are you an expert? No matter your level of expertise, you can find challenges and project ideas here.
challenges ideas java projects
Last synced: 01 Sep 2025
https://github.com/gouravkhunger/accolib
Amazing and easy to use Accordion Library for Android built with kotlin
android android-library android-ui hacktoberfest java kotlin
Last synced: 08 Mar 2026
https://github.com/mariazevedo88/json-formatter-validator
Java tool for JSON validation via string or file and correction of invalid JSON-like string
coveralls gson jacoco java java-8 java8 json json-formatter json-formatters json-validation junit5 string-manipulation
Last synced: 29 Jul 2025
https://github.com/consiglionazionaledellericerche/sigla-main
Sistema Informativo Gestione Linee di Attività
accounting-software docker ejb3 fatturazione-elettronica gcp-cloud-build java jee siope spring thorntail wildfly
Last synced: 12 Jan 2026
https://github.com/harp077/pj-ntp-server
Pure Java NTP server. Releases = https://sourceforge.net/projects/pj-ntp-server
java ntp ntp-server pure server sntp sntp-server
Last synced: 14 Apr 2025
https://github.com/kakarottocui/android-exam
基于Java、SpringBoot和uniapp在线考试系统安卓APP微信小程序
android java maven mysql spring-boot uniapp vue
Last synced: 28 Jul 2025
https://github.com/fracpete/multisearch-weka-package
Weka package for parameter optimization, similar to GridSearch, but with arbitrary number of parameters.
classification java machine-learning optimization plugin regression weka
Last synced: 04 Mar 2026
https://github.com/dwolla/dwolla-v2-kotlin
Official Dwolla SDK for Kotlin/Java
dwolla dwolla-api java kotlin sdk
Last synced: 06 Apr 2025
https://github.com/arsy786/spring-boot-roadmap
This repo serves as a thorough guide to mastering Spring Boot!
Last synced: 10 Aug 2025
https://github.com/cradloff/text2epub
Text to EPUB converter
ebook epub-converter java text-to-epub-converter
Last synced: 16 Jan 2026
https://github.com/priyansh17/dear-diary
The App aims at helping people to fight from depression and communicate with them at a 1-1 basis alongside giving them suggestions based on their choices which will be taken from the user in various formats such as MCQ for a one time basis and Diary entries of user on a daily basis. The app aims to help mainly people who are introvert and don't share their emotions easily with others who are depressed. we aim to ulift their emotions and make world a better place for them.
android depression diary-entries emotions hacktoberfest hacktoberfest-2021 hacktoberfest-accepted hacktoberfest-starter hacktoberfest2021 java kotlin-android python3 recommendation-system recommender-engine sentiment-analysis sentiments
Last synced: 29 Oct 2025
https://github.com/nihatquliyev/first-spring-project-crud
First simple spring project
crud html java java-jpa jdbc postgresql spring thymeleaf
Last synced: 24 Sep 2025
https://github.com/qaf-tm/qaf-support-ws
Support project that provides ready to use steps for webservices
bdd java qaf rest rest-api test-automation testng webservices
Last synced: 08 Aug 2025
https://github.com/couchbase-examples/java-springboot-quickstart
Entry level Couchbase Java Spring Boot tutorial/demo. Steps to build a REST API to manage user profile CRUD operations..
couchbase java quickstart spring spring-boot springboot
Last synced: 20 Feb 2026
https://github.com/hardiksinghbehl/budget-pkce-spring-boot
Budget Proof Key for Code Exchange (PKCE) implementation using Java Spring-boot
java pkce pkce-authentication proof-key-for-code-exchange spring-boot spring-security
Last synced: 19 Aug 2025
https://github.com/anuken/ludumdare46
Ludum Dare 46 entry
html5-game java ludum-dare ludum-dare-46
Last synced: 10 Mar 2026
https://github.com/arya2004/leetcode-daily-october-hacktoberfest-2024
Leetcode Daily October Hacktoberfest 2024
cpp hacktober hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2024 java javascript leetcode leetcode-cpp leetcode-java leetcode-python leetcode-solutions python
Last synced: 20 Aug 2025
https://github.com/sunarya-thito/nodeflow
Code-less Editor
blueprint bukkit codeeditor editor java javafx spigot
Last synced: 15 Apr 2025
https://github.com/akhilerm/castle
An open source implementation of the Google Foobar challenge
bash docker foobar google-foobar java jquery-terminal laravel online-compiler python shell
Last synced: 23 Mar 2025
https://github.com/selimhorri/quarkus-crud-spring-data-jpa
Expose simple APIs using RESTEasy JAX-RS / Jackson
ber-jar graalvm graalvm-native-image java jax-rs jpa native-executables quarkus spring-data-jpa
Last synced: 20 Aug 2025
https://github.com/richard-austin/security-cam
CCTV Security cam NVR accessible via web directly or through Cloud. service. Run on Raspberry pi
angular cctv-monitoring dpkg dpkg-deb ffmpeg golang groovy java nvr onvif onvif-discovery ptz python raspberry-pi rtsp security-camera spring-boot spring-security ubuntu webapp
Last synced: 08 Jan 2026
https://github.com/hussainderry/jcrypt
Java file encryption utility
encryption file-encryption file-encryption-java java javafx
Last synced: 14 Apr 2025
https://github.com/elastic/connectors-ruby
Official Connector Clients for Elastic Elasticsearch, Enterprise Search, App Search and Workplace Search
appsearch connector-library connectors elastic elastic-appsearch elastic-enterprise-search elastic-search elastic-stack elastic-workplace-search elasticsearch enterprise-search java ruby workplace-search
Last synced: 07 Apr 2025
https://github.com/lucasrmagalhaes/matches-simulator-java_kotlin
Sportheca Mobile DEV Week - Simulador de Partidas 🎲
android-studio dio firebase java kotlin sportheca
Last synced: 24 Aug 2025
https://github.com/zsoltmolnarrr/projectiledamage
🏹 Generic projectile damage attribute
attribute combat damage fabric fabricmc generic java minecraft minecraft-mod mod projectile ranged
Last synced: 31 Aug 2025
https://github.com/magillem/generator-jhipster-pages
sub generator for forms
angular angular4 generator java jhipster jhipster-module spring-boot yeoman-generator
Last synced: 08 Mar 2026
https://github.com/houarizegai/javainterview
Java Interview Coding Challange.
interview-challenge interview-questions java java-interview java-interview-questions
Last synced: 18 Aug 2025
https://github.com/eclipse-uprotocol/up-java
uProtocol Language Specific Library for Java
Last synced: 12 Apr 2025
https://github.com/rjrudin/slush-marklogic-spring-boot
slush generator for an Angular/Spring Boot/MarkLogic application
angular gradle java java-middle-tier marklogic slush-generator spring-boot
Last synced: 05 Oct 2025
https://github.com/dvoraka/av-service
Network file service with replication and anti-virus checking
amqp anti-virus database file-services java jms kafka replication rest solr spring spring-boot storage
Last synced: 16 Jan 2026
https://github.com/Cumulocity-IoT/cumulocity-dynamic-mapper
The ultimate Mapper for building the bridge between any Message Broker and Cumulocity IoT in a zero-code approach!
agent angular cumulocity-agent cumulocity-iot cumulocity-microservice cumulocity-package iot iot-analytics java microservice mqtt server-side-agent typescript
Last synced: 26 Feb 2025
https://github.com/apache/maven-pdf-plugin
Apache Maven PDF Plugin
build-management java maven maven-pdf-plugin maven-plugins
Last synced: 06 Mar 2025
https://github.com/chaosdorf/meteroid
Meteroid is a small Android application to manage your account in https://github.com/chaosdorf/mete
android-application hacktoberfest java mete
Last synced: 07 Apr 2025
https://github.com/kj187/scala-ecosystem
Scala Ecosystem
akka concurrency java play scala slick static-typed
Last synced: 24 Apr 2026
https://github.com/hereliesaz/ideaz
Mobile development that feels like it's just you and your IDEaz -- The Post-Code IDE for Android.
android android-app android-ide flutter java javascript kotlin mobile-ide react-native webapp website
Last synced: 06 Jun 2026
https://github.com/mchernyakov/various-ttl-map
Thread-safe map (cache) with various time to live of keys
cache java map thread-safe-cache thread-safety ttl ttl-cache ttl-map
Last synced: 07 Apr 2025
https://github.com/f-lab-edu/jshop
이커머스 웹서비스를 만들어보고 성능 테스트를 진행해 병목을 제거해 성능을 최적화해보는 프로젝트
grafana java mysql8 ngrinder redis spring-boot
Last synced: 01 Jul 2025
https://github.com/rameshmf/j2ee-design-patterns
Repository for J2EE design patterns with examples.
Last synced: 03 May 2025
https://github.com/bonigarcia/selenium-jupiter-examples
Test examples using Selenium-Jupiter, Selenium WebDriver, and JUnit 5
appium docker java jenkins junit5 selenium selenium-grid selenium-webdriver testing vnc
Last synced: 23 Mar 2025
https://github.com/borfast/arrispwgen-android
Arris Password of the Day Generator for Android
android arris-modem arris-password java password-generator
Last synced: 27 Feb 2025
https://github.com/kapilyadav-dev/censory
Censored word library, Ban abusive words
abuse-detection androd censored-words java
Last synced: 12 Apr 2025
https://github.com/rainu/pdf-template
This project shows how to generate a PDF from a thymleaf-template.
css demo html java pdf-generation pdf-template
Last synced: 16 Apr 2025
https://github.com/apache/servicemix5
Mirror of Apache ServiceMix 5
java network-client network-server osgi scala servicemix xml
Last synced: 23 Jul 2025
https://github.com/lijiahangmax/orion-ops-extension-plugins
此项目为 orion-ops 的拓展插件仓库, 目前仅包含了机器监控数据采集端
alarm alarms java metrics monitor monitoring orion-ops oshi
Last synced: 16 Apr 2025
https://github.com/oussamabonnor1/firebasechatapp
a simple android app that uses FireBase and implements it's features to ensure fluent messaging functions.
android-application android-studio authentication chat firebase java json messaging nosql server telegram xml
Last synced: 02 May 2025
https://github.com/mehmettemizkan/learningjava
This repo contains demo programs written in Java.
Last synced: 01 Sep 2025
https://github.com/teverett/ktelnet
A java telnet server
embeddable java rfc-854 telnet telnet-protocol telnet-server
Last synced: 23 Mar 2025
https://github.com/suryasekhar14/hacktoberfest-2021
A repository for Hacktober Fest contributions. Everyone is welcome. Fork away!
appdevelopment c cpp hacktober-fest-contributions hacktoberfest hacktoberfest-accepted hacktoberfest2021 java javascript python
Last synced: 10 Mar 2026
https://github.com/nurkiewicz/ts.class
TypeScript to Java bytecode compiler
bytecode compiler java java-bytecode-compiler jvm kotlin typescript
Last synced: 23 Mar 2025
https://github.com/ykayacan/hashing-utils
A basic Java implementation of Consistent Hashing, Rendezvous Hashing and Weighted Rendezvous Hashing.
consistent-hashing hashing java rendezvous
Last synced: 07 May 2025
https://github.com/sandun-induranga/chat-application
Java Socket Programming
css java javafx socket-programming
Last synced: 14 Apr 2025
https://github.com/pavankjadda/eshopping
eShopping application implemented with Spring Boot, Spring Security, Spring Data and Spring Session
hazelcast hibernate java mysql spring-boot spring-cache spring-data-jpa spring-security spring-session
Last synced: 26 Aug 2025
https://github.com/codegather/record_movie
一个原生视频录制flutter插件,断点续录、视频压缩等功能,采用原生实现没有依赖第三方库
audi com compress ios java objective-c video
Last synced: 13 Apr 2025
https://github.com/javaaidev/agentic-patterns
Agentic Workflow & Patterns implemented using Spring AI
agent agentic-ai java llm spring-ai spring-boot spring-framework
Last synced: 01 Mar 2026
https://github.com/cityssm/pdfFlattener
PDF Flattener - Secure PDF documents by making floating redactions and form entries permanent.
flatten java pdf pdf-flattener pdf-forms pdfbox redaction security
Last synced: 14 May 2025
https://github.com/isinhah/api-reserva-voos
API REST desenvolvida para um sistema de reserva de passagens aéreas, em que os clientes podem reservar assentos e obter tickets
Last synced: 23 Aug 2025
https://github.com/maxi1324/javacodegenerator
A Uml to Java Code Generator
awt class cool gui java object-oriented-programming string swing uml
Last synced: 04 Apr 2025
https://github.com/bitmovin/bitmovin-java
DEPRECATED: Java client for the Bitmovin API, see https://github.com/bitmovin/bitmovin-api-sdk-java
analytics api-client bitmovin bitmovin-api html5-player java video-encoding
Last synced: 05 Jan 2026
https://github.com/dlr-sc/maven-tycho-demo
A sample project explaining Maven Tycho for Eclipse RCP applications.
Last synced: 14 Apr 2025
https://github.com/maxi1324/wiishoot
Simple 3D Game
art blender cool fun game game-development game-engine gamepad java javafx local-multiplayer
Last synced: 04 Apr 2025
https://github.com/jcabi/jcabi-ssl-maven-plugin
SSL Plugin for Apache Maven: it generates fake SSL certificates for the testing purposes of your Java web app
java maven-plugin ssl ssl-plugin testing
Last synced: 29 Jun 2025
https://github.com/walshydev/streamdeck4j
Java library for the StreamDeckSDK
Last synced: 26 Oct 2025
https://github.com/adversing/audaxengine
📚 Java Game Engine for text-based games.
game game-engine-development java java-8 java-game-engine telltale telltale-games text-adventure-engine text-adventure-game text-based-game text-based-game-engine
Last synced: 21 Aug 2025
https://github.com/raymondxu/java-workshop
Intermediate Java workshop on variables, abstraction, and design patterns ☕
Last synced: 15 Aug 2025
https://github.com/tginsberg/java-timestream
A set of builders that create streams of java.time objects
Last synced: 31 Aug 2025
https://github.com/katalon-studio/katalon-gradle-plugin
Katalon Studio Gradle plugin
critical gradle-plugin java katalon-studio
Last synced: 01 Sep 2025
https://github.com/jshiftio/kubernetes-maven-plugin
Maven plugin for getting your Java apps on to Kubernetes
Last synced: 15 Apr 2025
https://github.com/fishercoder1534/randomjava
Any random Java goes here.
design-patterns examples intellij java java-8
Last synced: 15 May 2025
https://github.com/shubh2-0/core-java
This repository contains three projects developed in Core Java to solve basic problem statements. The projects focus on different aspects of Core Java, including console printing, multiple-choice questions, and simple interactive problems.
abstraction class core-java encapsulation inheritance java opps polimorphism
Last synced: 23 Apr 2025
https://github.com/apache/servicemix-components
Mirror of Apache ServiceMix components
java network-client network-server osgi scala servicemix xml
Last synced: 09 Apr 2025
https://github.com/jetkai/proxybuilder
Socks & HTTP ProxyList Builder.
gradle http https java kotlin proxy proxy-checker proxy-tester proxy-testing socks4 socks5
Last synced: 06 Sep 2025
https://github.com/omnifaces/claude-faces-expert
Drop-in Jakarta Faces knowledge base for Claude Code
ai balusc claude-code claude-rules claude-skills jakarta-ee jakarta-faces java jsf knowledge-base omnifaces primefaces
Last synced: 30 May 2026
https://github.com/fieldju/jvm-lambda-template
A template project for quickly getting started writing a Scala, Groovy, or Java Serverless Application with SAM / Cloud Formation
aws aws-lambda cloudformation gradle gradle-aws-sam-deployer-plugin groovy java lambda scala serverless serverless-application-model serverless-applications
Last synced: 09 Apr 2025
https://github.com/scapix-com/example2
Example for Scapix C++ JNI library
cpp cpp11 cpp14 cpp17 java jni jni-android jni-bindings jni-sample jni-wrapper
Last synced: 10 Oct 2025
https://github.com/alimranahmed/latestnewscheckerbyjava
java jsoup newspaper swing-api
Last synced: 07 May 2025
https://github.com/rockset/rockset-java-client
Official Java client library and JDBC driver for Rockset
client java realtime-database rockset
Last synced: 14 Jan 2026
https://github.com/shrhdk/theta4j
PTP/IP implementation for RICOH THETA written in Java.
Last synced: 19 Feb 2026
https://github.com/bvolpato/ghostme4j
:ghost: Ghost Me - Java HTTP Proxifier
anonymous java privacy proxy user-agent
Last synced: 11 Apr 2025
https://github.com/solarnetwork/solarnetwork-node
Distributed SolarNode components for collecting data and controlling devices.
bacnet canbus climate-data energy energy-consumption energy-data energy-generation energy-monitoring iot java loxone mbus modbus osgi plugin-architecture
Last synced: 09 Apr 2025
https://github.com/civitz/viper
A generator and a framework for injecting configurations via CDI
cdi configuration injection java javaee
Last synced: 14 Jan 2026
https://github.com/siddhesh2377/androidbox
It is an IDE Based On Node An Code Editor
andorid android-application editor ide java node node-editor
Last synced: 02 Apr 2025
https://github.com/mhyrzt/dlib-android-face-landmark
face landmark detection for Android devices with c++, dlib, java, OpenCV
android cmake dlib face-detection java opencv
Last synced: 09 Apr 2025
https://github.com/ghurtchu/fluentry
:policeman::oncoming_police_car: Manage unchecked exceptions functionally.
abstraction composition declarative-programming functional-programming java monad reflection stack-safe
Last synced: 28 Apr 2025
https://github.com/aymane-maghouti/big-data-project
This project aims to predict smartphone prices using a combination of batch and stream processing techniques in a Big Data environment. The architecture follows the Lambda Architecture pattern, providing both real-time and batch processing capabilities to users.
apache-airflow apache-kafka apache-spark batch-processing big-data-projects hbase hdfs ingestion java lambda-architecture machine-learning postgresql-database powerbi pyspark python spring-boot streaming
Last synced: 29 Oct 2025
https://github.com/soneso/stellar-java-mnemonic
A Java library that can be used to create mnemonics for the Stellar Network (e.g. for your Android app)
android blockchain cryptocurrency java key-derivation mnemonic mnemonics stellar stellar-network
Last synced: 27 Apr 2025