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/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/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/vy/rotating-fos
Java library providing rotating/rolling FileOutputStream.
Last synced: 12 Apr 2025
https://github.com/anishlearnstocode/algorithmic-toolbox
Solutions to Coursera course by University of California, San Diego.
algorithms coursera data-structures dynamic-programming java programming python python3 solutions
Last synced: 10 Apr 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/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/jchambers/id-obfuscator
A Java library for reversibly obfuscating numerical identifiers (e.g. 1234 ↔ 4TQCNTL)
Last synced: 26 Mar 2025
https://github.com/obydux/minecraft-startup-flags
Modern way of optimizing garbage collection in Minecraft: Java Edition
flags gc-tuning generational-zgc java java-21 jvm minecraft optimization tuning zgc zgenerational
Last synced: 15 Aug 2025
https://github.com/manticore-projects/jsqlformatter
Java SQL Formatter, Beautifier and Pretty Printer
beautify formatter java mssql mysql oracle postgres pretty-print sql
Last synced: 26 Aug 2025
https://github.com/metersphere/metersphere-platform-plugin
该项目是 Metersphere 为支持对接第三方平台缺陷与需求（比如Jira、禅道等），所开发的插件项目
Last synced: 20 Aug 2025
https://github.com/cucumber/messages
A message protocol for representing results and other information from Cucumber
dotnet elixir go java javascript perl php polyglot-release ruby tidelift
Last synced: 25 Jan 2026
https://github.com/americanexpress/synapse
Synapse is a set of lightweight foundational framework modules for rapid development, built-in with enterprise-grade maturity and quality.
cloud-functions faas java native reactive rest rest-api spring webflux
Last synced: 12 Oct 2025
https://github.com/whaleal/mars
Mars - Java Object Document Mapper for MongoDB (MongoDB ODM Framework )
codec java javaorm mars mongodb odm orm orm-framework springboot whaleal
Last synced: 02 Jul 2025
https://github.com/moderocky/mirror
A smart, fast alternative to Java's reflection API.
bytecode bytecode-manipulation java reflection reflection-library
Last synced: 23 Mar 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/cronn-de/ssh-proxy
Pure Java implementation for SSH port tunneling that understands ProxyJump and ProxyCommand
Last synced: 19 Mar 2025
https://github.com/andriawan/AndKasir
AndKasir merupakan aplikasi open source yang dibangun dengan bahasa pemrograman Java untuk kebutuhan retail perusahaan menengah dalam mengatur aktifitas barang masuk dan keluar. konsultasi isu, instalasi dan penambahan fitur silahkan kirim email ke irwan@andriawan.com
Last synced: 13 Apr 2025
https://github.com/cloudsimplus/cloudsimplus-automation
A Java 17+ tool for Human-Readable Scenario Specification and Automated Creation of Simulations on CloudSim and CloudSim Plus 🌥⚙️📄👨💻
automation cloudsim cloudsim-plus java simulation simulation-scenario yaml
Last synced: 18 Dec 2025
https://github.com/hgwood/java8-streams-and-exceptions
Experiments with dealing with exceptions while using the Stream API
Last synced: 30 Oct 2025
https://github.com/purnima-jain/spring-boot-multi-module
Spring Boot & Multi-Module Maven Project
ddd-patterns domain-driven-design domain-driven-development java maven-multimodule spring-boot springboot
Last synced: 03 May 2025
https://github.com/comcast/oscar
OSCAR - OpenSource Cablemodem file AssembleR - DOCSIS, PacketCable, DPoE Configuration Editor and API Framework
cable-modem cli configuration-file docsis docsis-editor java snmp tlv
Last synced: 11 Apr 2025
https://github.com/dpwgc/fast-im
FastIM 一个基于Spring Boot + WebSocket + Redis，可快速开发的分布式即时通讯群聊系统。适用于直播间聊天、游戏内聊天、客服聊天等临时性群聊场景。
im java nosql redis server spring-boot web websocket
Last synced: 02 Mar 2026
https://github.com/nandtel/spring-boot-angular2-starter
Starter application. Spring Boot, Angular 2, TypeScript, Gulp, Gradle, SCSS.
angular2 gradle gulp heroku java livereload scss spring-boot typescript
Last synced: 04 Mar 2026
https://github.com/professorjosedeassis/javaee
Java WEB Level 1 (Servlet - jsp - JDBC)
crud itextpdf java javaee jdbc jdbc-driver jsp mysql servlet
Last synced: 28 Feb 2026
https://github.com/domclick/kafka-logback
java kafka logback logback-appender logging
Last synced: 31 Jan 2026
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/pakoito/rxsealedunions2
Compile-time checked Unions of different types for Domain Modeling [STABLE]
functional-programming java rxjava2
Last synced: 14 Apr 2025
https://github.com/godcrampy/fireflydb
FireflyDB is a fast, thread-safe, JVM-based key-value storage engine with microsecond latency.
Last synced: 17 Jan 2026
https://github.com/commercetools/commercetools-sync-java
Java library for importing and syncing (taking care of changes) data into one or more commercetools projects from external data files or from another commercetools project.
commercetools commercetools-importer commercetools-sdk commercetools-sync ecommerce hacktoberfest import-and-export java sdk sync
Last synced: 06 Apr 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/gantsign/ansible-role-java
Ansible role for installing Java from Adoptium
Last synced: 06 Apr 2025
https://github.com/greendelta/olca-modules
Source code of the openLCA modules
Last synced: 06 Apr 2025
https://github.com/robeio/robe
A brand new robe for dropwizard
conversion dropwizard hibernate java quartz robe
Last synced: 07 Mar 2026
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/chinalike/jsbridge
Android 中 WebView 与原生通信
bridge java javascript webview
Last synced: 14 Jul 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: 08 May 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/comtel2000/opc-ua-client
OPC-UA client UI
java javafx opc-ua opc-ua-client
Last synced: 11 Jun 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/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/bspfsystems/yamlconfiguration
Implementation of SnakeYAML to be easy to use with files.
Last synced: 21 Jun 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/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/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/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/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/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/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/qinhanmin2014/leetcode-solutions
LeetCode Solutions in Python, Java and C++
Last synced: 15 Apr 2025
https://github.com/orienteerbap/vuecket
Power of Vue.JS married with magic of Apache Wicket
java vue vuejs web-framework webfr wicket
Last synced: 05 Oct 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/innofang/oh-my-design-patterns
🎨 Record the articles and code I wrote while learning design patterns
abstract-factory adapter builder chain-of-responsibility decorator design-patterns facade factory-method flyweight iterator java kotlin memento observer prototype proxy singleton state strategy template-method
Last synced: 29 Apr 2025
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/chargebee/chargebee-java
Java library for the Chargebee API.
Last synced: 15 Jun 2026
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/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/commonjava/indy
Simple artifact proxy for maven and similar build tools
java maven npm repository-management
Last synced: 24 Dec 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/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/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/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/coditory/sherlock-distributed-lock
Distributed lock for JVM
distributed-lock java jvm microservices mongodb
Last synced: 25 Sep 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/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/mojohaus/wagon-maven-plugin
java maven maven-plugin mojohaus
Last synced: 27 Dec 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/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/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/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/gameofdimension/java-bert-predict
turn bert pretrain checkpoint into saved model for a feature extracting demo in java
bert feature-extraction google-bert java tensorflow
Last synced: 15 Oct 2025
https://github.com/materna-se/declab
📊 Web-based decision model laboratory powered by jDEC and Vue.js
decision-management decision-model dmn docker java javascript vue
Last synced: 09 Sep 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/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/tsegall/fta
Metadata/data identification Java library. Identifies Semantic Type information (e.g. Gender, Age, Color, Country,...). Extensive country/language support. Extensible via user-defined plugins. Comprehensive Profiling support.
data-discovery data-profiler data-profiling date java metadata semantic-type-detection semantic-typechecking semantic-types
Last synced: 11 May 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/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/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/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/albfernandez/itext2
Java Library to create and manipulate PDF on the fly
Last synced: 14 Jan 2026
https://github.com/codelytv/java-gildedrose-kata
gilded-rose gildedrose java kata solid
Last synced: 26 Apr 2025
https://github.com/pubref/rules_maven
Transitive maven dependencies with Bazel.
bazel gradle java maven transitive-closure
Last synced: 04 Sep 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/mnestorov/regex-patterns
This repository contains regular expression (regex) patterns for validating phone numbers postal codes, VAT numbers, dates, currency, credit/debit cards etc. for European countries (but not only).
csharp csharp-regex european java java-regex javascript javascript-regex js-regex php php-regex python python-regex regex regex-match regex-pattern regex-patterns regex-validator ruby
Last synced: 12 Jul 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
