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
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https://github.com/tar3q-az1z/codeforces-solutions

Contains solutions of algorithmic problems from codeforces solved by me.

algorithm-challenges algorithms codeforces coding-challenges competitive-programming cplusplus git github java python repository software-development solutions

Last synced: 13 Apr 2025

https://github.com/xxdark/reflectionhooks

Java reflection hooking library

hooks invoke-api java reflection

Last synced: 19 Apr 2025

https://github.com/rainu/spring-custom-token-auth

A little example how to use spring with a custom token authentication.

auth demo java rest-api spring token

Last synced: 16 Apr 2025

https://github.com/aleksk1ng/kotlin-spring-postgres-redis-microservice

Kotlin Spring-WebFlux R2DBC Redisson K8S Microservice

coroutines docker docker-compose grafana helm java k8s kotlin kubernetes postgresql prometheus r2dbc r2dbc-postgresql redis redisson sleuth-zipkin spring spring-boot spring-webflux zipkin

Last synced: 23 Mar 2025

https://github.com/amenezes/config-client

config-client package for spring cloud config and cloud foundry

app-config cloud-foundry config configuration java pivotal python spring spring-boot spring-cloud spring-cloud-config

Last synced: 16 Jan 2026

https://github.com/vidtu/ksyxis

Ksyxis: Speed up your world loading by removing spawn chunks.

fabric fabricmc forge java minecraft minecraft-mod mod neoforge neoforged optimization performance quilt quiltmc

Last synced: 19 Apr 2026

https://github.com/apache/tsfile-viewer

Apache TsFile Viewer

java timeseries tsfile

Last synced: 07 May 2026

https://github.com/winroad-net/wrdoclet

wrdoclet(问道) is a javadoc doclet that tries to generate API doc for Spring MVC service, JAX-WS service, dubbo service.

api-documentation api-documentation-tool doclet docs-generator document documentation java javadoc javadoc-doclet

Last synced: 10 Apr 2025

https://github.com/drop-project-edu/drop-project

A web application where students drop their projects to check for correctness and quality.

auto-grading automated-assessment java kotlin spring-boot teacher-tests

Last synced: 17 Jan 2026

https://github.com/xdevplatform/labs-sample-code

Sample code for Twitter Developer Labs

java javascript python r ruby twitter twitter-api twitter-developer-labs

Last synced: 05 Apr 2025

https://github.com/vbauer/jconditions

Extra conditional annotations for JUnit 4

conditional-annotations custom-annotation java junit junit-runner junit4 testing unit-testing

Last synced: 24 Jun 2025

https://github.com/alibaba/spring-velocity-support

An support project of legacy velocity based on Spring Framework

java spring spring-framework template-engine velocity

Last synced: 28 Oct 2025

https://github.com/aleksk1ng/java-quarkus-reactive-cqrs-eventsourcing

Java-Quarkus-Reactive-CQRS-EventSourcing

cqrs cqrs-es docker event-sourcing event-sourcing-and-cqrs eventsourcing flyway grafana hibernate jaeger java kafka micrometer microservices mongodb opentracing postgresql prometheus swagger vertx

Last synced: 30 Oct 2025

https://github.com/damn/clojure.gdx

Desktop/Android/iOS Clojure game development framework

2d 3d android cross-platform framework game game-development game-engine gamedev ios java libgdx linux macosx windows

Last synced: 05 Nov 2025

https://github.com/geoffreywiseman/moo

Mapping Objects to Objects

annotation java mapping object

Last synced: 05 Nov 2025

https://github.com/eliasnogueira/selenium-java-browser-factory

Example of the Factory design pattern implementation to create browser instances using Selenium WebDriver

factory-pattern java selenium-webdriver test-automation

Last synced: 21 Mar 2025

https://github.com/efwgrp/efw4.x

An Enterprise Framework for Web with a goal-oriented approach to building web systems fast using Ajax and server-side JavaScript, provided by ESCCO.

ajax efw4x framework graaljs java javascript nashorn openpdf poi purpose-oriented websocket

Last synced: 08 Mar 2026

https://github.com/sivaprasadreddy/devzone

A sample SpringBoot application

docker docker-compose elk-stack gatling gradle grafana java kibana kubernetes loki monitoring playwright-java prometheus sonarqube spring-boot spring-security testcontainers thymeleaf

Last synced: 17 Mar 2025

https://github.com/metio/reguloj

Lightweight business rule engine

java rule-engine

Last synced: 30 Jul 2025

https://github.com/codahale/passpol

A Java library for validating passwords against NIST SP-800-63B requirements.

java java-8 nist800-63b password-strength

Last synced: 04 Oct 2025

https://github.com/invvk/worldguardextraflags

WorldGuard Extra Flags reborn.

bukkit bukkit-plugin craftbukkit essentialsx gradle java java16 minecraft paper plugin spigot spigot-plugin spigotmc worldedit worldguard

Last synced: 01 Oct 2025

https://github.com/microsoftgraph/msgraph-beta-sdk-java

Microsoft Graph Beta Java SDK

devxeng java microsoft-graph sdk

Last synced: 27 Jul 2025

https://github.com/sohail0992/hostel-management-system

Hostel management system

database database-queries databases design-patterns desktop-application hostel-management-system java java-mysql multithreading mysql-database netbeans registration student-project threads user-registration

Last synced: 02 Apr 2026

https://github.com/heremaps/here-workspace-examples-java-scala

HERE Workspace Examples for Java and Scala Developers

examples here-workspace java scala

Last synced: 11 Oct 2025

https://github.com/Simsilica/SimEthereal

A high performance library for real-time networked object synching.

java jmonkeyengine jmonkeyengine3 network-library

Last synced: 19 Mar 2026

https://github.com/unitsofmeasurement/si-units

International System of Units

international java si-units standards units

Last synced: 21 Jan 2026

https://github.com/micronaut-projects/micronaut-maven-plugin

Maven plugin to execute Micronaut applications

groovy java kotlin maven micronaut

Last synced: 24 Dec 2025

https://github.com/sirblobman/blueslimecore

A custom plugin library that can be used by anyone to enhance their own plugins.

api bukkit bungeecord factions java language library minecraft multiversion nms paper spigot

Last synced: 16 Mar 2025

https://github.com/mattczyr/realistictorches

A Minecraft mod that causes torches to burn out after a configurable amount of time.

forge forge-mod java minecraft minecraft-forge minecraft-mod mod

Last synced: 14 Jul 2025

https://github.com/ovirt/ovirt-engine-sdk-java

The oVirt Java SDK

java

Last synced: 11 Apr 2025

https://github.com/ammarx/TagAPI_3

Open-source Minecraft Launcher API - TagAPI

custom-minecraft-launchers game game-launcher java launch-minecraft mclauncher-api minecraft minecraft-downloader minecraft-launcher

Last synced: 16 May 2025

https://github.com/udaychandra/bdd

JUnit 5 based BDD library to create and run stories and behaviors a.k.a BDD specification tests

bdd bdd-framework java junit junit5

Last synced: 15 Apr 2025

https://github.com/mpgirro/stalla

A Kotlin and Java library for RSS podcast feeds

java kotlin podcast rss-feed

Last synced: 16 Apr 2025

https://github.com/navdeep-g/exp-smoothing-java

Exponential Smoothing & Moving Average Models in Java

exp-smoothing forecasting-algorithms java moving-average statistical-calculations time-series transformations

Last synced: 07 Apr 2025

https://github.com/zoran-jankov/repairq

RepairQ is a ticket system software application that is aimed for repair shops. It is used to track all business related things, from creating and tracing tickets, registering customers, devices that are being repaired, repair parts inventory and more.

beginer business-application data-structures database github-page java registration-forms registration-system repair-management repair-processes repair-service repairs-department serbian swing ticket-management

Last synced: 15 Apr 2025

https://github.com/moeraorg/moera-node

Moera node, for issues use: https://github.com/MoeraOrg/moera-issues/issues

backend blog cloud decentralized java moera personal-blog personal-cloud rest-api social-network spring

Last synced: 29 Jun 2025

https://github.com/mimaraslan/spring-boot

Spring Boot projects

java spring spring-boot spring-data-jpa spring-security springframework

Last synced: 15 Apr 2025

https://github.com/lukehb/137-stopmove

Algorithms to automatically discover stops and moves in GPS trajectories.

classification gps java move spatio-temporal stop trajectory

Last synced: 04 May 2025

https://github.com/heliosminecraft/heliosclient

Fabric anarchy utility mod for the latest Minecraft version.

fabricmc-mod helios-client helios-utility-mod java minecraft-mod minecraft-utility-mod

Last synced: 12 Apr 2025

https://github.com/cocoteanet/elysiananime

这是一个专注动漫番剧管理服务，主要用于部署在私人服务器上，订阅并下载RSS内容，然后自动追番~~~

anime bangumi-data java media rss

Last synced: 06 Apr 2026

https://github.com/javiorfo/nvim-springtime

Neovim plugin based on Spring Initializr

gradle groovy java kotlin maven neovim neovim-plugin rust spring-boot spring-initializr

Last synced: 05 May 2025

https://github.com/depromeet/swimie-server

🏊‍♂️ 친구들의 응원과 함께하는 수영일기, Swimie!

generative-ai hexagonal-architecture java jenkins multi-module mysql redis sentry spring-boot

Last synced: 19 Apr 2025

https://github.com/benelog/lambda-resort

examples of filtering, sorting, mapping by Java, Groovy, Scala, Kotlin, Xtend, Ceylon

groovy java lambda xtend

Last synced: 04 Sep 2025

https://github.com/t-miracle/zxtext

使用 SpringBoot + Thymeleaf + MySQL + MyBatis 实现简单的增删改查以及条件分页查询

java learning-exercise mysql pagehelper spring-boot thymeleaf

Last synced: 07 May 2025

https://github.com/j256/simplecsv

Simple Java CSV reading and writing library using Java annotations

annotations csv java

Last synced: 22 Mar 2025

https://github.com/dawnings/dy-task-actuator-simple

待遇任务执行器-一个简单的任务执行器

java maven task

Last synced: 24 Jul 2025

https://github.com/redhat-middleware-workshops/spring-to-quarkus-todo

Spring to Quarkus exercise

java quarkus spring spring-boot spring-data-jpa

Last synced: 12 Aug 2025

https://github.com/bagyoni/origamieditor3d

Virtual paper folding application

java origami wysiwyg

Last synced: 18 Dec 2025

https://github.com/brentvollebregt/price-per-unit

An Android app that helps you compare prices of similar products 💵 💰

android java price price-per-unit unit-price

Last synced: 18 Apr 2026

https://github.com/jelmerro/unicam

A cross-platform open-source webcam viewer

camera java slf4j webcam webcam-capture

Last synced: 21 Jul 2025

https://github.com/cblichmann/idajava

Java integration for Hex-Rays IDA Pro

c-plus-plus ida-plugin ida-pro java reverse-engineering swig windows

Last synced: 10 May 2025

https://github.com/oviniciusfeitosa/knowledge

The focus of this space is to share knowledge and help solve problems.

cloud-platform docker docker-compose git gnome hacktoberfest information java javascript knowledge linux nodejs php proxy python swarm vim vscode

Last synced: 14 Feb 2026

https://github.com/phelps-sg/jabm

Java Agent Based Modelling toolkit

agent-based-modeling agent-based-simulation dependency-injection evolutionary-algorithms java multi-agent-simulation multi-agent-systems reinforcement-learning simulation

Last synced: 16 Jan 2026

https://github.com/jimlind/filmlinkd

Your Favorite Letterboxd Discord Bot

discord discord-jda java jda letterboxd

Last synced: 01 Apr 2026

https://github.com/jddev0/energizedpower

This is a technology Forge/NeoForge/Fabric mod with many machines.

fabric fabric-mod fabricmc fabricmc-mod forge forge-mod java minecraft minecraft-mod minecraftforge mod neoforge neoforge-mod

Last synced: 05 Jun 2026

https://github.com/netgrif/application-engine

Workflow management system fully supporting low-code language Petriflow.

information-systems java low-code netgrif petri-nets petriflow wms workflow

Last synced: 02 Mar 2026

https://github.com/alxkm/reflector

Reflector is tiny java reflections library

java reflection reflection-api reflection-library study

Last synced: 28 Feb 2026

https://github.com/Ketbome/hytalepanel

Docker image for Hytale dedicated server with web panel. Easy setup, auto-download, real-time console.

dedicated-server game-server gaming hypixel hytale hytale-server java minecraft server-management web-panel

Last synced: 27 Mar 2026

https://github.com/apache/maven-project-info-reports-plugin

Apache Maven Project Info Reports Plugin

build-management java maven maven-plugins maven-project-info-reports-plugin

Last synced: 16 May 2025

https://github.com/dice-group/iguana

IGUANA is a benchmark execution framework for RDF triple stores and quad stores

benchmark benchmarks http iguana java performance-analysis performance-testing rdf sparql stresstest stresstesting triplestore

Last synced: 10 Mar 2026

https://github.com/apache/cocoon

Mirror of Apache Cocoon

cocoon database graphics http java network-client network-server web-framework xml

Last synced: 12 Jul 2025

https://github.com/pscheidl/cdi-events-playground

Demonstrates the capabilities of Java EE CDI events

cdi example java javaee tutorial

Last synced: 14 Mar 2026

https://github.com/descope/descope-java

Java library used to integrate with Descope

authentication descope java java-sdk sdk spring spring-boot spring-security

Last synced: 15 Apr 2025

https://github.com/thomasdaheim/ownnoteeditor

JavaFX editor for the ownNote files locally stored in ownCloud folder

java java10 java11 java15 javafx nextcloud tinymce

Last synced: 24 Aug 2025

https://github.com/mraible/jhipster-book

The JHipster Mini-Book

angular asciidoc asciidoctor bootstrap infoq java jhipster

Last synced: 16 Aug 2025

https://github.com/kezhenxu94/chatgpt-java

ChatGPT SDK for Java, CLI, GitHub Actions, demo, etc.

chatgpt chatgpt-api chatgpt-bot chatgpt-cli chatgpt-github-action chatgpt-java chatgpt-sdk java

Last synced: 15 Apr 2025

https://github.com/luismr/flight-tracker-event-server-java

A Spring Boot application for tracking flight events.

java java-21 java21 kafka openapi-specification openapi3 postgres postgresql redis spring-boot swagger swagger-ui

Last synced: 16 Aug 2025

https://github.com/willfleury/metrics-agent

JVM agent based metrics with Prometheus and Dropwizard support (Java, Scala, Clojure, Kotlin, etc)

agent apm dropwizard java jvm metrics monitoring prometheus

Last synced: 07 Apr 2025

https://github.com/apache/datafusion-java

Java bindings for Apache DataFusion

apache arrow datafusion java jni jvm query-engine sql

Last synced: 15 Jun 2026

https://github.com/pelock/stringencrypt-webapi

String Encryption and File Encryption for C/C++, C#, Visual Basic .NET, Delphi/Pascal/Object Pascal, Java, JavaScript, Python, Ruby, AutoIt, PowerShell, Haskell, MASM, FASM programming languages.

autoit cpp csharp delphi encrypted-strings encryption fasm file-encryption haskell java javascript js masm object-pascal pascal powershell python ruby string-encryption visual-basic-net

Last synced: 30 Jul 2025

https://github.com/codebox/readable-regex

Java library for creating readable regular expressions

java readability regular-expressions

Last synced: 12 Jun 2025

https://github.com/mybatis/cdi

MyBatis CDI Extension

cdi extension jakarta-ee java java-ee

Last synced: 09 Apr 2025

https://github.com/onehilltech/promises

Promise/A+ library for JVM and Android

android java promises

Last synced: 09 Aug 2025

https://github.com/veeranalyticsltd/jmeter-backend-listener-kafka

A JMeter plug-in that enables you to send test results to a Kafka server

backend-listener cd ci continuous-delivery continuous-integration elasticsearch java jmeter jmeter-plugin jmeter-plugins kafka kibana logstash performance performance-analysis performance-testing plugin reporting

Last synced: 23 Apr 2025

https://github.com/piyushwani004/onlinehouserentingsystem

House rental portal is a webpage where house owners, clients, customers can exchange information effectively and inexpensively.Provides user-friendly interface, satisfying the needs of the consumers.Employs a new strategy that facilitates easy management of rental houses.

bootstrap4 java jsp-servlet mvc-architecture mysql-database

Last synced: 21 Jun 2025

https://github.com/vonzhou/blog

My Blog

blog c java programming

Last synced: 20 Jul 2025

https://github.com/green4j/green-jelly

Garbage-free (green), simple and fast stream oriented JSON parser and generator if you need to parse/generate mega(giga)bytes of data with no GC pauses

fast java json json-generator json-parser streaming

Last synced: 11 Jan 2026

https://github.com/anjia0532/weixin-qiye-alert

微信企业号报警器

java weixin-qiye-alert

Last synced: 11 Jul 2025

https://github.com/fantasticmao/pokemon-wiki

一起来收服神奇宝贝吧！

java pokemon

Last synced: 11 Jul 2025

https://github.com/diennea/carapaceproxy

A Distributed Java Reverse Proxy

http-proxy java load-balancer netty proxy

Last synced: 18 Jun 2025

https://github.com/zongxr/flask-ssm

一款模仿SpringFramework的Python的web后端框架，基于Flask二次封装。通过Python反射模拟了Java的IOC控制反转，通过Python装饰者模式模拟了Java的AOP面向切面编程。具有接口自动发现、定时任务自动注册、事务管理器、单元测试，等功能。简化web后端开发流程，聚焦业务逻辑，让你按照Spring的习惯写Python

aspect-oriented-programming flask flask-apscheduler flask-sqlalchemy inversion-of-control java mvc mybatis python reflection spring springframework web