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: 2026-07-10 00:16:17 UTC
- JSON Representation
https://github.com/testdotai/java-appium-sdk
🤖 Unleash the full power of test.ai into your Java Appium tests
ai appium appium-android appium-ios java selenium test-ai
Last synced: 15 Jul 2025
https://github.com/zukarusan/jchoreco
Java automatic chord recognition with neural network and digital signal processing.
audio-processing chord-recognition chromagram deep-learning java java-api-tensorflow keras-tensorflow machine-learning music neural-network signal-processing stft tarsos tarsosdsp tensorflow
Last synced: 13 May 2025
https://github.com/juliaaano/payload
Easy conversion of HTTP payloads (e.g. JSON, XML) for Java.
Last synced: 18 Mar 2025
https://github.com/pegasystems/pega-alertanalyzer
AlertAnalyzer is a tool that can be used to analyze PegaRULES ALert log files and render insights into performance issues
alertanalyzer gradle java pega pega-alertanalyzer
Last synced: 12 May 2025
https://github.com/daoud-hussain/university-management-system
Hello Internet! This is a console-based University management system designed in Java. Feel free to create a new file and don't hesitate to pull your code. You can download the source code for free. Permission Granted!
group-project java procedural-programming ums
Last synced: 25 Apr 2025
https://github.com/theanasuddin/grokking-algorithms-1st-edition-by-aditya-y.-bhargava
Grokking Algorithms: An Illustrated Guide for Programmers and Other Curious People 1st Edition by Aditya Y. Bhargava. All Data Structures and Algorithms Implemented In Java.
aditya-bhargava algorithms algorithms-and-data-structures algorithms-java data-structures data-structures-implementations data-structures-java grokking-algorithms grokking-algorithms-in-java illustrated-book java visual-learning
Last synced: 16 Aug 2025
https://github.com/jianlins/fastcontext
FastContext is an optimized Java implementation of ConText algorithm (https://www.ncbi.nlm.nih.gov/pubmed/23920642).
Last synced: 28 Apr 2025
https://github.com/mmahmoodictbd/open-blog
Build your blog site on top of OpenBlog APIs, yet another Blogging Engine.
blog-engine java microservices-architecture spring-boot
Last synced: 07 Oct 2025
https://github.com/eternalcodeteam/gitcheck
✔ Git repository version checker
git git-library hacktoberfest java java-library libraries library
Last synced: 12 Mar 2026
https://github.com/radd/rest-service-gps
REST service for sharing and following GPS coordinates (part of the real-time tracking system)
java jwt mongodb rest-api spring-boot stomp websocket
Last synced: 29 Apr 2025
https://github.com/kavithma-thushal/chatapplication
Chat Application via Client-Server Architecture (Socket Programming Coursework)
chat-application java javafx simple-ui socket-programming
Last synced: 05 Oct 2025
https://github.com/ahmetkasif/kmaxit
Remake of Maxit Game using LibGDX (Outdated, will rebuild when i get some free-time)
artificial-intelligence game greedy-algorithms java libgdx
Last synced: 18 Jan 2026
https://github.com/xernas78/hydrogen
A full Game Engine in Java from scratch, work in progress
2d 3d directx ecs entity-component-system from-scratch game game-engine gamedev glsl graphics graphics-engine jar java linux opengl ui vulkan windows
Last synced: 27 Apr 2025
https://github.com/factorhouse/kpow-streams-agent
Monitor Kafka Streams applications with Kpow
agent java kafka kafka-streams metrics monitoring streams
Last synced: 11 Jan 2026
https://github.com/clubedojava/calculoparadevs
Curso de calculo para aperfeiçoar os fundamentos
derivadas integral java vetores
Last synced: 13 Jul 2025
https://github.com/marcopiii/telegrambot
A project template to create a clean, scalable and easy Telegram Bot with Java.
boilerplate java telegram telegram-bot template
Last synced: 08 Oct 2025
https://github.com/raydac/java-prolog-parser
Java based Edinburgh Prolog parser
java parser prolog-programming-language
Last synced: 06 Oct 2025
https://github.com/manifold-systems/github-traffic
GitHub traffic CLI utility with bonus features
Last synced: 03 Mar 2026
https://github.com/leonardpepa/chess-game
Chess game java
chess chess-game chessgame game github java javaswing leonard leonardpepa leonarnt pepa swing swing-gui
Last synced: 29 Oct 2025
https://github.com/ahoo-wang/cocache
Level 2 Distributed Coherence Cache Framework
cache coherence distributed-cache java kotlin l2-cache microservice redis spring-boot
Last synced: 07 May 2025
https://github.com/spring-petclinic/spring-petclinic-hilla
Hilla implementation of the Spring PetClinic sample
Last synced: 05 May 2025
https://github.com/farshidnooshi/smart-educational-assistant
Fuzzy Expert System to recommend research topic for university students based on their abilities
computational-intelligence fcl fuzzy fuzzy-expert-systems java jupyter-notebook python scikitlearn-machine-learning
Last synced: 07 May 2025
https://github.com/amrdeveloper/fastmind
Online Android Real-time Quiz Game with nodejs and socket.io on the backend
android-game express game-development java nodejs socket-io
Last synced: 12 Apr 2025
https://github.com/dangnh0611/facial_verification_android
DOneLogin Android: Facial verification for Two-Factors Authentication (2FA) on Android platform
android android-keystore camerax face-antispoofing face-detection face-recognition java mfa mlkit opencv tensorflow-lite
Last synced: 17 Jun 2025
https://github.com/konloch/openircd
OpenIRCd is an easy to use zero dependency non-blocking IRC daemon written in Java.
irc irc-server ircd java java-8 nio translations
Last synced: 29 Oct 2025
https://github.com/botbahlul/live-subtitle
ANDROID APP that can RECOGNIZE VLC LIVE AUDIO/VIDEO STREAMING (using free Android Developers Speech Recognition API) then TRANSLATE (using ANDROID MLKIT TRANSLATE API) and display it as LIVE CAPTION / LIVE SUBTITLE
android auto-caption auto-subtitle java live-subtitle mlkit-translate speech-recognition vlc voice-recognition
Last synced: 11 Apr 2025
https://github.com/cicirello/javadoc-cleanup
Create mobile-friendly documentation sites by post-processing javadocs in GitHub Actions
documentation documentation-site github-actions java javadoc mobile-browsers mobile-friendly
Last synced: 07 May 2025
https://github.com/pedromassango/appintro
Um simples pacote para adicionar telas de introdução no seu aplicativo. Desenvolvido com a linguagem Kotlin.
adicionar android android-app android-development android-library android-studio appintro intro java jitpack kotlin-android kotlin-extensions kotlin-library library projeto seu-aplicativo
Last synced: 11 Apr 2025
https://github.com/sammers21/tg-cleaner
Automatically cleans up things you don't want to appear in a telegram chat
cleaner demo docker-image ignore java linux tdlib telegram telegram-chat
Last synced: 18 Mar 2025
https://github.com/ashish2030/josh-sde-company-test-solution
👨🔧👩🏫ᴛʜᴇʀᴇ ɪꜱ ᴀ ᴊᴏꜱʜ ᴄᴏᴍᴘᴀɴʏ ᴛᴇꜱᴛ ꜱᴏʟᴜᴛɪᴏɴ ꜰᴏʀ ꜱᴅᴇ ᴘʀᴏꜰɪʟᴇ👨🔧👨🔧
Last synced: 11 Apr 2025
https://github.com/teamkillerx/ryuzakilib
RyuzakiLib is a downloader tool, ChatGPT Free, FluxAI Free, image generator [PYTHON-BACKEND] all supported
backend chatbot chatgpt chatgpt-api class-python cpp fastapi fluxai golang hacktoberfest java javascript julia pyrogram python python3 ruby ryuzakilib telegram tools-downloader
Last synced: 07 Mar 2026
https://github.com/vssekorin/cactoos-json
Cactoos JSON library
java oop oop-library oop-principles
Last synced: 13 Apr 2025
https://github.com/julianmendez/born
Bayesian Ontology Reasoner
automated-reasoning java jcel owl-api probabilities problog tu-dresden visual-interface
Last synced: 18 Mar 2025
https://github.com/marwa-eltayeb/worldnews
News app made by using the Guardian API including storing the data using SQLite Database.
android broadcast-reciever cardview contentprovider fragments guardian-api java login-page news-stories newsapi newwork notifications picasso-library service settings sqlite-database swipe webview
Last synced: 13 Apr 2025
https://github.com/ambujraj/hacktoberfest2019
A repository for hacktoberfest 2019 [ Not counting towards hacktoberfest contribution ]
beginner-friendly c cpp digitalocean golang hacktober hacktoberfest hacktoberfest19 hacktoberfest2019 html java javascript nodejs php programming python python3 r ruby swift
Last synced: 09 Jul 2025
https://github.com/konachan700/jnekoimagedb
Tool for tagging and storage images, with save images in the AES256-encryped files.
image image-manipulation image-viewer images java javafx javafx-8 javafx-application javafx-desktop-apps
Last synced: 10 Apr 2025
https://github.com/danijelaskov/towers-of-hanoi
An interactive 3D JavaFX application visualizing the process of solving the Towers of Hanoi puzzle.
3d-game animation computer-graphics gradle hanojske hanojske-kule interactive java java-11 java-fx kule projekat racunarska-grafika rg1 towers-of-hanoi vizualisation
Last synced: 10 Apr 2025
https://github.com/shengaero/komodo
A simple file watcher library for Java and Kotlin applications.
file-system file-watchers java kotlin kotlin-coroutines
Last synced: 08 Jul 2025
https://github.com/vimaltiwari2612/android-assistant-chatbot
Its a basic level bot cum android assistant that uses the Liechtenstein distance algorithm to perform better. Interact with it and make it learn new things.
android-app android-application android-chat android-chat-application artificial-intelligence bot chat-bot java java-8 levenshtein-distance-algorithm machine-learning self-learning voice-assistant voice-recognition
Last synced: 29 Apr 2025
https://github.com/gdubya/mqtt-notification-plugin
A simple MQTT Notification plugin for Jenkins
java jenkins-ci jenkins-plugin mqtt
Last synced: 10 Apr 2025
https://github.com/apache/maven-changes-plugin
Apache Maven Changes Plugin
build-management java maven maven-changes-plugin maven-plugins
Last synced: 30 Apr 2025
https://github.com/madhavjivrajani/simdfa
Simulations of deterministic finite automata in different languages!
cpp dfa go golang hacktoberfest haskell java javascript julia nfa nim oops oops-in-cpp oops-in-python python racket rust simulation
Last synced: 17 Mar 2025
https://github.com/ivangfr/springboot-jpa-studies
The goal of this project is to study JPA Batch Processing (i.e, insert / update / delete a set of records in a single command) and JPA Locking.
database-batch database-locking docker java mysql postgresql spring-boot spring-data-jpa spring-web-mvc springdoc-openapi testcontainers
Last synced: 10 Apr 2025
https://github.com/ivangfr/api-oha-benchmarker
api-oha-benchmarker is a tool to easily benchmark APIs. It uses Testcontainers to manage Docker containers. Load testing is done with OHA. To collect information such as CPU and memory usage, it uses the docker stats command. It also uses cAdvisor to visually monitor CPU and memory usage.
cadvisor docker java load-testing oha spring-boot testcontainers
Last synced: 10 Apr 2025
https://github.com/houarizegai/masprojects
Multi-agent system projects
java multi-agent multi-agent-system
Last synced: 10 Apr 2025
https://github.com/manoelcampos/java-postgres-playground
Java / PostgreSQL Playground: servidor Postgres e JDK 17 para construção de aplicações em um container com VSCode no gitpod.io
database-admin database-client gitpod java jdk jdk-17 postgres postgresql vscode
Last synced: 28 Oct 2025
https://github.com/selimhorri/spark-application
Java Application, uses Apache Spark, handles batch as well as streaming processing
dataframes-api java mysql spark spark-batch spark-sql spark-streaming
Last synced: 12 Apr 2025
https://github.com/antkaynak/antchat
A desktop chat application powered by JavaFX
chat chat-application chat-bubbles desktop java java-8 java-socket-api java-sockets javafx javafx-application javafx-desktop-apps jfoenix notifications theme
Last synced: 10 Apr 2025
https://github.com/eth0rium/mirage
Modern, half-finished, bytecode manipulation library aimed at the JVM
bytecode bytecode-manipulation java jvm reverse-engineering
Last synced: 10 Apr 2025
https://github.com/humbertodias/java-data-structures-algorithms
Java Data Structure Algorithms
java queue search-algorithm sorting-algorithms stack
Last synced: 10 Apr 2025
https://github.com/professorjosedeassis/carometro
Projeto Carômetro: Repositório de informações de pessoas com foto associada.
crud eclipse-ide itextpdf java javase jdbc mysql window-builder
Last synced: 10 Apr 2025
https://github.com/danthe1st/jdoc4droid
Javadoc viewer for android
android android-app android-application java javadoc-viewer
Last synced: 07 Jul 2025
https://github.com/praj-foss/opengl-graal-examples
Simple OpenGL demo using GraalVM
Last synced: 15 Apr 2025
https://github.com/renuka-fernando/hackgen
Generate Test cases for HackerRank Problems
c cpp hackerrank java python3 testcase-generator
Last synced: 01 May 2025
https://github.com/oroszgy/hunlp
Hungarian NLP tools API
api-wrapper dependency-parser dependency-parsing hungarian java magyarlanc named-entity-recognition natural-language-processing nlp pos-tagger pos-tagging purepos rest-api szeged-ner text-mining text-processing tokenizer
Last synced: 20 Nov 2025
https://github.com/zjhch123/Tears
Static Resource Server, Based on Java, Simple, JSON Config. 一个基于Java语言编写的静态资源服务器。
Last synced: 04 May 2025
https://github.com/ogrodnek/java_fathom
java library to measure the readability of english text
Last synced: 02 May 2025
https://github.com/rapter1990/carservice
Case Study - Car Service (Java 21, Spring Boot, Spring Security, JWT, MySql, JUnit, Jacoco, Prometheus,Grafana, AlertManager, Docker, Kubernetes, Github Action (CI/CD), Sonarqube)
alertmanager github-actions grafana integration-testing jacoco java java21 junit jwt kubernetes mysql prometheus sonarqube spring-boot spring-security swagger
Last synced: 05 Sep 2025
https://github.com/wolfgangfahl/mediawiki-japi
Client for Mediawiki Api
java mediawiki mediawiki-api mediawiki-api-wrapper
Last synced: 18 Jul 2025
https://github.com/forax/do-synthetic-methods-dream-of-electric-switch-expressions
Slides for ParisJUG, ChtiJUG and DevoxxFR 2021
chtijug devoxx-fr-2020 java java17 parisjug slides
Last synced: 27 Dec 2025
https://github.com/redhat-developer/intellij-redhat-telemetry
IntelliJ Red Hat telemetry plugin
hacktoberfest java jetbrains-plugin
Last synced: 01 Sep 2025
https://github.com/cyclopsmc/commoncapabilities
Forge Capabilities that can be shared by multiple mods.
forge hacktoberfest java minecraft
Last synced: 01 May 2025
https://github.com/zedseven/green
A gaming library that enables easy 2D game creation within Processing.
education game-development game-library greenfoot jar java learning library pde processing processing-language processing-library
Last synced: 15 Apr 2025
https://github.com/rapter1990/kubernetesjavaclientapi
Spring Boot with the usage of Kuberneres Java Client Api (Pods,Deployments,Service,Namespace)
api integration-test java java17 junit kubernetes-java-client mapstruct maven minikube spring-boot
Last synced: 16 May 2025
https://github.com/triologygmbh/test-data-loader
A Groovy DSL for creating test data via JPA
database dsl entity groovy h2 h2-database java jpa test-data test-data-generator test-data-loader testdata wildfly wildfly-swarm
Last synced: 04 May 2025
https://github.com/matteobaccan/html2pop3
HTML2POP3 is a virtual POP3, SMTP and NNTP server
hacktoberfest java nntp pop3 smtp tunneling
Last synced: 02 May 2025
https://github.com/pzalutski-pixel/javalens-mcp
MCP server providing semantic Java code analysis for AI agents. Built on Eclipse JDT with tools for navigation, refactoring, search, and metrics.
ai-agents claude code-analysis code-intelligence developer-tools eclipse-jdt ide-tools java lsp mcp mcp-server refactoring static-analysis
Last synced: 27 May 2026
https://github.com/project-osrm/osrm-text-instructions.java
Transform OSRM route responses into localized text instructions (Android, Java)
android guidance java osrm turn-by-turn-navigation
Last synced: 02 Apr 2026
https://github.com/lcz1219/freemix
Freemix 是一个功能强大、设计优雅的全栈目标管理系统（Goal Management System）。它采用跨平台架构，既提供现代化的 Web 应用，又通过 Electron 框架打包成原生桌面应用，让用户在任何环境下都能享受流畅的目标管理体验
ai electron goalsystem iflow java mac mongodb pc redis springboot vue web
Last synced: 01 Apr 2026
https://github.com/jgperrin/net.jgp.books.spark.ch12
Spark in Action, 2nd edition - chapter 12 - Transforming your data
apache-spark java java8 manning spark sparkwithjava transformation
Last synced: 04 Mar 2026
https://github.com/master4novice/hms
Hospital Management System - React + Redux +Thunk
css html5 java material-ui maven react react-redux redux spring-boot
Last synced: 08 Oct 2025
https://github.com/mrxian763/friends-matching-backend
移动端 H5 网页好友匹配系统后端，能够根据标签搜索匹配用户、好友组队、私聊、能够根据自身标签匹配与自己相似度最高的用户。帮助你更快速地找到与自己情投意合的伙伴、学习搭子。前端仓库：https://github.com/MrXian763/friends-matching-fronted
java mysql redis spring spring-boot spring-mvc websocket
Last synced: 29 Oct 2025
https://github.com/krishgaur1354/java-projects-for-beginners
Here, I will upload my Java Projects which are Useful especially if you're a Beginner or want code just to Practice.
array arraylist fibonacci fibonacci-sequence fizzbuzz hackathon hacktoberfest hacktoberfest2022 java leetcode leetcode-java
Last synced: 25 Oct 2025
https://github.com/apache/causeway-app-simpleapp
Apache Causeway™ software is a framework for rapidly developing domain-driven apps in Java. This repo contains a sample app to use as a template for getting you started.
ddd domain-driven-design java naked-objects rad rapid-application-development restful-objects web-framework
Last synced: 19 Oct 2025
https://github.com/minimallycorrect/javatransformer
Applies transformations to .java and .class files
java java-bytecode java-source java-transformation
Last synced: 14 Oct 2025
https://github.com/redned235/simcraft
A program to convert SimCity 4 (Deluxe) cities into Minecraft worlds.
game java minecraft minecraft-java sc4 sim-city simcity simcity4
Last synced: 26 Oct 2025
https://github.com/openmined/javadp
Differential privacy implementation in the Java family of languages (Java, Kotlin, Scala etc...)
Last synced: 14 Oct 2025
https://github.com/gabriel-logan/gerador-cpf-e-cnpj-valido
Este repositório fornece funções em JavaScript, Python, Go, C e Java para gerar números válidos de CPF (Cadastro de Pessoas Físicas) e CNPJ (Cadastro Nacional da Pessoa Jurídica) para o Brasil.
c cnpj communityexchange cpf cpf-valido educative frontendmasters generator gerador gerador-cnpj gerador-cpf github github-copilot github-pages java javascript learn python student-vscode typescript
Last synced: 21 Jan 2026
https://github.com/khaleesicodes/matilda
Lightweight run-time level sandboxing for java
java jvm sandboxing security-tools
Last synced: 11 Oct 2025
https://github.com/cloudfoundry-community/tomee-buildpack
Cloud Foundry buildpack for running Java applications using TomEE
buildpack cloud-foundry java java-buildpack tomee
Last synced: 13 Oct 2025
https://github.com/jfree/graphics2d-tester
A visual tester for Graphics2D implementations
Last synced: 13 Oct 2025
https://github.com/zabuzard/grawlox
Grawlox is a profanity filter which offers methods for detecting and replacing swearwords.
java profanity profanity-detection profanityfilter swearword text-utility utility-application
Last synced: 16 Mar 2026
https://github.com/jian-min-huang/k8s-sample-2020
A project try to port features from Spring and replaced by Kubernetes ⛴
Last synced: 28 Oct 2025
https://github.com/artem-smotrakov/cve-2016-1000027-poc
PoC for CVE-2016-1000027
cve-2016-1000027 deserialization java poc security serialization spring-boot spring-framework vulnerability vulnerable-server
Last synced: 28 Oct 2025
https://github.com/noushinb/selenium-webdriver-java-testing-example
This repository demonstrates using Selenium WebDriver with Java, JUnit, BDD, Cucumber, and Gherkin for browser automation and UI testing. It includes a framework for WebDriver management, reusable UI methods, page objects, and example tests with scenarios.
bdd cucumber gherkin java junit page-object-model qa-automation selenium selenium-webdriver-java-junit-cucumber-gherkin test-automation
Last synced: 15 Oct 2025
