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/shannah/radchatapp
Full-featured chat app UI component in Java/Kotlin for Codename One.
chat codenameone java kotlin mobile-application-development
Last synced: 23 Apr 2025
https://github.com/ikuzweelisa/grades_calculator
A Grades Calculator App developed in java
desktop-app grades-app java jformdesigner standalone swing-gui
Last synced: 15 Aug 2025
https://github.com/rudderlabs/rudder-sdk-android
Android SDK for RudderStack - the Customer Data Platform for Developers.
analytics analytics-platform android android-library android-sdk java kotlin open-source rudder sdk
Last synced: 25 Apr 2025
https://github.com/kasukusakura/kimiroyli
Kimiroyli 是一个致力于 JVM 安全的安全管理框架, 致力于保护整个系统不受恶意外部代码攻击 (WIP)
Last synced: 26 Apr 2025
https://github.com/bytecodealliance/endive
A JVM native WebAssembly runtime
Last synced: 30 May 2026
https://github.com/kumar-shivam-ranjan/retail-store-management-system
This Repository contains Java Spring MVC based relational Database Management System Project
java jdbc-connector mysql-database spring-mvc spring-security
Last synced: 13 Jun 2025
https://github.com/tananaev/steps-navigation
Navigation app without GPS using steps sensor
Last synced: 06 May 2025
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/azure-samples/azure-openai-rag-workshop-java
Create your own ChatGPT with Retrieval-Augmented-Generation workshop
azure chatgpt java langchain4j openai quarkus rag workshop
Last synced: 05 Apr 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/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/gigaherz/survivalist
Spicing up the early game, without making it tedious
forge-mod game java minecraft-forge minecraft-mod mod
Last synced: 13 Apr 2025
https://github.com/dawidolko/programming-java
Tasks studies - laboratory
courses documentation example java lab labs projects
Last synced: 06 Apr 2025
https://github.com/erkaman/regl-fire
Fire particle system made with regl
animation demo fire glsl java javascript particles regl webgl
Last synced: 08 Mar 2026
https://github.com/mikyll/javafx-multiplayerlobbysystem
Lobby System Template for a multiplayer java game, with chat and other features, using JavaFX and socket TCP (will be extended to UDP).
board-game chat game java javafx kick lobby multiplayer multithreading ready room socket stream synchronized tcp template
Last synced: 14 Jun 2025
https://github.com/kakarottocui/unichongdianzhuangapplet
基于java SpringBoot和Vue uniapp的汽车充电桩微信小程序
element-ui java mysql springboot uniapp vue
Last synced: 28 Jul 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/michel-leonard/ciede2000-color-matching
The 𝐂𝐈𝐄𝐃𝐄𝟐𝟎𝟎𝟎 color difference formula written in 40+ programming languages.
c color computer-vision dart education go image-processing java javascript kotlin ktm620enduro linux python ruby rust swift testing windows
Last synced: 18 Feb 2026
https://github.com/michael-simons/neo4j-from-the-jvm-ecosystem
Examples of how to connect to Neo4j on the JVM, reading and writing data.
helidon java jvm micronaut neo4j neo4j-driver quarkus spring spring-data-neo4j
Last synced: 23 Jul 2025
https://github.com/sebischair/SimpleNLG-DE
German version of SimpleNLG 4
java natural-language nlg simplenlg
Last synced: 14 May 2025
https://github.com/scordio/jimfs-junit-jupiter
JUnit Jupiter `@TempDir` extension based on the in-memory file system Jimfs
hacktoberfest java jimfs junit-jupiter junit5-extension testing
Last synced: 10 Aug 2025
https://github.com/tanin47/javaparser.rs
[work-in-progress] Java parser written in Rust
Last synced: 15 Sep 2025
https://github.com/croz-ltd/nrich-demo-backend
Spring Boot application to showcase features of nrich libraries.
croz java jpa nrich spring-boot
Last synced: 12 Jul 2025
https://github.com/saharnooby/lua-js-syntax
A transpiler to vanilla Lua from an alternative JS-inspired syntax
Last synced: 11 Jul 2025
https://github.com/sergiorussia/jpoint-2024-pg-for-java-developers
PG для Java-разработчиков, доп материалы
hikaricp java pgjdbc spring-boot spring-jdbc
Last synced: 13 Apr 2025
https://github.com/SwathiMystery/mesos-pinspider
A framework called "pinspider" on Apache mesos, to get basic user information from a pinterest page of a user.
distributed-computing java mesos mesos-pinspider mesosphere
Last synced: 08 May 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/gaul/java-collection-overhead
Demonstrate overheads for various Java Collection implementations.
Last synced: 15 Apr 2025
https://github.com/executeautomation/katalonstudiowebui
This repo contains all the code required for testing web application using Katalon WebUI
automation java katalon katalon-studio selenium
Last synced: 23 Mar 2025
https://github.com/nixrajput/college-management-system-java
A Desktop Application for managing a college data. It's developed using Java programming language & MySQL database.
college-management college-management-system java java-application java-swing mysql mysql-database mysql-server
Last synced: 01 May 2025
https://github.com/halvards/vagrant-xfce4-ubuntu
Vagrant-based development environment using Ubuntu and the Xfce Desktop Environment
development java nodejs ubuntu vagrant xubuntu
Last synced: 23 Mar 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/stevespringett/owasp-risk-rating-calculator
A Java library for programmatically calculating OWASP Risk Rating scores
java library owasp risk-assessment risk-scores threat-modeling
Last synced: 01 Jul 2025
https://github.com/mojohaus/templating-maven-plugin
Templating Maven Plugin
hacktoberfest java maven maven-plugin mojohaus
Last synced: 27 Dec 2025
https://github.com/pedro-manoel/atal
Repositório com as atividades e matérias desenvolvidas ao longo da disciplina de Análise e Técnica de Algoritmos da UFCG
brute-force dinamic-programming divide-and-conquer graph java python
Last synced: 06 May 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/imagingbook/imagingbook-calibrate
Java/ImageJ implementation of Zhang's camera calibration method
burger-burge camera-calibration imagej java
Last synced: 29 Oct 2025
https://github.com/jgperrin/net.jgp.books.spark.ch04
Spark in Action, 2nd edition - chapter 4
java manning spark sparkjava sparkwithjava
Last synced: 06 May 2025
https://github.com/imagingbook/imagingbook-public
Image processing software for textbooks by W. Burger & M. Burge
burger-burge digital-image-processing imagej imagej-plugins imagingbook java
Last synced: 29 Oct 2025
https://github.com/tfkfan/netty-server-game-demo
Netty java game highload server with room management support
gameserver highload java netty
Last synced: 12 Apr 2025
https://github.com/tomasbjerre/yet-another-kotlin-vs-java-comparison
Shows complete examples where the Kotlin code is compiled to bytecode and decompiled to Java
comparison java kotlin kotlin-vs-java
Last synced: 12 Apr 2025
https://github.com/thefirstlineofcode/lithosphere
Lithosphere IoT Development Platform
arduino c cplusplus iot java lora plugin-architecture raspberry-pi webrtc xmpp xmpp-library xmpp-server
Last synced: 24 Oct 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/willfleury/prometheus-metrics-agent
JVM agent metrics instrumentation and monitoring with Prometheus (Scala, Java, Kotlin, Clojure, etc)
agent apm java jvm metrics monitoring prometheus
Last synced: 16 Oct 2025
https://github.com/pkini2002/jwt-authentication-springboot
JWT Authentication API using Spring Boot 3.1.4 (Using Spring Security + Lombok + Spring Web dependencies)
intellij java jsonwebtoken jwt-authentication lombok postman-testing spring-boot spring-security-jwt spring-web
Last synced: 07 Sep 2025
https://github.com/naotsugu/piecetable
Java implementation of PieceTable data structure.
Last synced: 06 Feb 2026
https://github.com/sauce-code/cuckoo
This is an adaption of Peter Österlund's CuckooChess 1.12. The source code provided is a Java Maven project in UTF-8. The program, except for the chess font, is copyrighted by Peter Österlund, and is available as open source under the GNU GPL v3 license.
ai artificial-intelligence chess chess-ai chess-application chess-engine cuckoo gui java java-8 java-maven java-swing java8 maven swing swing-gui tui uci utf-8 utf8
Last synced: 28 Feb 2026
https://github.com/zehracakir/collectionandmapinterfacejava
Collection and Map Interface
Last synced: 18 Oct 2025
https://github.com/jlleitschuh/kotlin-guiced
Convenience Kotlin API over the Google Guice DI Library
dependency-injection google google-guice guice java jvm kotlin
Last synced: 07 Jul 2025
https://github.com/patilshreyas/passengersecurity-sih2018
This is our SIH2018 and Third Year Mini Project - Android app for Passenger to file FIR Online.
android fir-online government-railway-police grp java mysql php xampp
Last synced: 16 Oct 2025
https://github.com/quintuslabs/kidzz
Android app for kids
android android-application java kid kids-learn kids-learning-app kidsapp xml
Last synced: 24 Oct 2025
https://github.com/lukfor/magic-progress
A java library for simple progress monitoring on the console
animated-bars java java-library progress-monitoring
Last synced: 18 Jan 2026
https://github.com/ansforge/annuaire-sante-fhir-documentation
IRIS-DP en FHIR, le nouveau service de publication développé et maintenu par l’Agence du Numérique en Santé (ANS).
angularjs apim-portal fhir graviteeio hapi-fhir hl7-fhir java js json puppet spring-boot springcloud springcloudgateway
Last synced: 24 Oct 2025
https://github.com/wojciechzankowski/iextrading4j-book
IEX Trading open source incremental Order Book implementation
deep feed hist iex iextrading java market-data order orderbook tops
Last synced: 10 Apr 2025
https://github.com/yupiik/bundlebee
A light Java Kubernetes package manager.
Last synced: 13 Feb 2026
https://github.com/sta-ger/slotify4j
A server-side video slot game logic framework for Java.
casino game game-server java return-to-player rtp simulation slot video-slot
Last synced: 10 Mar 2026
https://github.com/apache/activemq-protobuf
Mirror of Apache ActiveMQ Protobuf
activemq c cplusplus csharp java network-client network-server perl php python ruby
Last synced: 22 Apr 2025
https://github.com/nayuki/git-library-java
Low-level Java library to read/write Git repositories.
Last synced: 26 Jul 2025
https://github.com/schroedermatt/spring-kafka-samples
Kafka Listener sample repository
confluent gradle java kafka mockschemaregistryclient spring-kafka
Last synced: 12 Apr 2025
https://github.com/asc-lab/blockchain-multichain
Application for proposals using blockchain with MultiChain.
angular angular6 blockchain blockchain-demo distributed-ledger distributed-ledger-technology dlt docker java java8 kubernetes multichain multichain-java private-dlt
Last synced: 22 Apr 2025
https://github.com/shirasawasama/javasharedmemory
Shared memory between Java and C++/Rust/Go processes.
cpp ffi interprocess interprocess-communication ipc java java-19 pure-java shared-memory
Last synced: 08 Jul 2025
https://github.com/open-hand/choerodon-oauth
This service is the authorized authentication center of the choerodon microservices framework and is mainly responsible for user privilege and authorization.
c7nf choerodon java oauth2 spring spring-boot spring-cloud spring-oauth2
Last synced: 10 Jul 2025
https://github.com/dabit3/api-gateway-lambda-in-various-runtimes
Examples of serverless Lambda functions integrated with API Gateway and CORS enabled
aws cors dotnet golang java serverless
Last synced: 17 Nov 2025
https://github.com/Trinkle23897/simple-news-android-app
Java课程大作业
android-application java newsapplication rss-reader
Last synced: 21 Apr 2025
https://github.com/hamedtaherpour/ht-epub-reader-android
📖 ePub reader and parser library for android
android epub epub-converter epub-reader java
Last synced: 31 Jul 2025
https://github.com/ralscha/mycustomer
Ext JS 6 sample application with Spring Framework, Spring Boot, JPA
demo extjs extjs6 java javascript
Last synced: 10 Aug 2025
https://github.com/aman9026/codezen
Contains the solutions of all the problems I attempted in practice or competitions on Codezen
codezen competitions competitive-programming cpp java practice practice-programming
Last synced: 15 Aug 2025
https://github.com/lambdaurora/affectionate
A mod about player interactions, made for Modfest: Singularity.
java minecraft minecraft-mod modfest modfest-singularity quiltmc
Last synced: 29 Aug 2025
https://github.com/logtail/logback-logtail
Better Stack Java Logback appender
Last synced: 30 Jul 2025
https://github.com/adambien/java-plain
The shortest possible maven template / quickstarter for Java
java java17 maven quickstarter template
Last synced: 08 Aug 2025
https://github.com/razerms/mobile-xdk-razerms_android_studio
Razer Merchant Services mobile payment for Android (Android Studio)
android android-studio java mobile payment razerms
Last synced: 11 Aug 2025
https://github.com/renatoaguimaraes/spring-reactive-kafka-sse
Stream with Spring Boot Reactive + Kafka + Server Sent Event + Cassandra.
cassandra html5 java javascript kafka reactive-programming reactive-spring-data spring-boot spring-reactive sse
Last synced: 31 Jul 2025
https://github.com/nekos-life/neko-bot-jda
The official Nekos.life Discord bot
discord discord-bot java jda jda-bot nekobot nekos-life
Last synced: 06 Aug 2025
https://github.com/davidmoten/rxjava2-http
Transmit RxJava2 Flowable over http with non-blocking backpressure
http io java jvm reactive reactive-streams rxjava rxjava2 stream streaming-api
Last synced: 22 Mar 2025
https://github.com/susmit-a/androidaceeditor
Ace editor for use in android apps
android android-library hacktoberfest hacktoberfest18 hacktoberfest2018 help-wanted java javascript
Last synced: 22 Mar 2025
https://github.com/odaridavid/diary
Diary App ,demo for Room ORM ,ALC 5 Android Session
android java room-database room-persistence-library
Last synced: 13 Sep 2025
https://github.com/dansoftowner/restart4j
Library for restarting your java application
desktop java java-library javafx swing
Last synced: 13 May 2025
https://github.com/salitaba/maven-decoder-mcp
MCP server for inspecting, searching, and decompiling Maven .m2 JARs for Java AI coding agents.
agentic-coding ai-agents bytecode cursor-ide decompiler dependency-analysis docker jar java maven maven-repository mcp mcp-server model-context-protocol python skills
Last synced: 20 Jun 2026
https://github.com/saintzet/heuristicsforcleancode
The goal of the project is to help learn heuristics that will help you write clean code. Use them for the benefit of the community.
clean clean-architecture clean-code code-smell code-smell-detection csharp csharp-examples design-patterns example-clean-code example-code example-java heuristic heuristics java robert-martin
Last synced: 05 Apr 2025
https://github.com/sap-samples/event-mesh-client-java-samples
Samples based on the Java messaging client for SAP Event Mesh (formerly Enterprise Messaging in SAP Cloud Platform).
enterprise-messenging java sample sample-code sap-cloud-platform sap-event-mesh
Last synced: 13 Apr 2025
https://github.com/sshtools/forker
Forker is a set of utilities and helpers for launching processes from Java in the most efficient way possible
command fork java non-blocking process processbuilder service system wrapper
Last synced: 13 Apr 2025
https://github.com/arteam/embedded-http-server
A light and minimalistic HTTP server for Java with zero dependencies and quick startup time
Last synced: 25 Jun 2025
https://github.com/impetus/fabric-jdbc-connector
Fabric JDBC connector implements a pure java, type 4 JDBC driver that executes SQL queries on Hyperledger fabric Blockchain.
blockchain fabric go hyperledger java jdbc jdbc-driver sql
Last synced: 17 Mar 2026
https://github.com/apache/uima-ruta
Apache UIMA Ruta
apache java ruta text-analysis uima
Last synced: 19 Oct 2025