An open API service indexing awesome lists of open source software.

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.

https://github.com/greendelta/sophena

Sophena is a quick planning tool for local heating networks

eclipse-rcp heating-networks java

Last synced: 09 May 2025

https://github.com/binakot/java-inheritance-into-postgresql-jsonb-mapping

The demo project with mapping of Java objects inheritance into PostgreSQL JSONB columns via Jackson and MyBatis.

hacktoberfest jackson java jsonb mybatis orm postgresql spring

Last synced: 24 Jun 2025

https://github.com/yeregorix/smoofydungeon

An advanced dungeon generator for Sponge

dungeon generator java minecraft plugin sponge world-generation

Last synced: 12 Apr 2025

https://github.com/r-koubou/midiplayer.old

Migrate from SourceForge to GitHub https://osdn.net/projects/midiplayer/ (not be maintained)

java midi swing

Last synced: 30 Oct 2025

https://github.com/rajput-hemant/data-structures-and-algorithms

Implementations and Problems of various Data Structures and Algorithms in JAVA, Python, C++ and Rust.

algorithm algorithms cpp data-structures dsa java python rust rust-data-stuctures rust-lang

Last synced: 15 Jul 2025

https://github.com/mchmielarz/playing-with-java-play

Playground for topics related to Play Framework

java play-framework sbt

Last synced: 24 Jun 2025

https://github.com/met-dev/java-springboot-role-based-authorization

📌Role Based Authorization with Spring Security. Medium Link=https://medium.com/@tepe0789/java-spring-boot-role-based-authorization-79f4cfef4f56

java java-spring jparepository jwt postgresql role-based-authorization spring-security token-based-authentication

Last synced: 12 Sep 2025

https://github.com/igeligel/androidmitfahren

:iphone: This is an app created in the course "Android" of the Ostfalia Hochschule für angewandte Wissenschaften in Wolfenbüttel. It lets you create uber like lift requests and also search for them.

android android-application android-development android-studio clean-code clean-code-android java layer-architecture uber

Last synced: 07 Mar 2026

https://github.com/team997coders/2019dshatchfindingvision

Standalone Raspberry Pi project to provide vision processing for 2019 Deepspace game

computer-vision first-frc grip gstreamer java junit opencv

Last synced: 08 May 2025

https://github.com/tsnsoft/tsn_java_xml

Пример работы с XML на Java в NetBeans

example java netbeans properties xml

Last synced: 18 Jul 2025

https://github.com/xenon-middleware/xenonflow

Run CWL workflows using Xenon through a REST api

cwl java workflow xenon

Last synced: 10 Mar 2025

https://github.com/bx-team/realworldsync

Synchronizes time and weather from the real world to the game

bukkit bukkit-plugin hacktoberfest java minecraft paper paper-plugin papermc plugin purpur purpur-plugin purpurmc

Last synced: 13 Apr 2025

https://github.com/danilafe/kt-starbound

A Kotlin implementation of a Starbound file format parsing library.

java kotlin starbound

Last synced: 17 May 2026

https://github.com/americanexpress/bloom

BLooM is a configuration driven bigdata framework to load massive data into MemSQL

bulk-loader java memsql spark

Last synced: 17 Jul 2025

https://github.com/nyanmc/chromaticarsenal

Minecraft Forge Curios addon for 1.16.5+

forge java minecraft minecraft-forge mod

Last synced: 08 May 2025

https://github.com/slub/csv2scldj

a CSV 2 schema conform line-delimited JSON converter for the commandline

command-line-tool converter csv csv-converter java json line-delimited-json

Last synced: 23 Jun 2025

https://github.com/okteto/java-maven-getting-started

Develop Java Maven Apps in Kubernetes with Okteto

cloud-native debug development docker java kubernetes maven okteto

Last synced: 18 Jul 2025

https://github.com/uiu-developers-hub/puzzgame

A JavaFx Application Puzzle game.

java

Last synced: 09 May 2025

https://github.com/dmulloy2/BukkitExecutors

Convert the BukkitScheduler to a ScheduledExecutorService

api bukkit java minecraft spigot

Last synced: 10 Mar 2025

https://github.com/itsaky/openjdk-11-android

Android port of OpenJDK 11.

android java java-11 jdk jdk11

Last synced: 13 Jul 2025

https://github.com/gauravssnl/learn-android

Learning Android Application Development

android android-development java xml

Last synced: 02 May 2026

https://github.com/walid0912/talend_mission

Mission Talend Data Integration

data-integration java json sql talend xml

Last synced: 12 May 2025

https://github.com/itz4blitz/jmx-mcp

A powerful Model Context Protocol (MCP) server that enables AI assistants like Claude Desktop to monitor and manage Java applications through JMX. Provides real-time MBean discovery, attribute management, and natural language JMX operations.

ai-assistant claude-desktop java java-management jmx mbeans mcp model-context-protocol model-context-protocol-servers monitoring spring-boot

Last synced: 28 Jun 2025

https://github.com/wildandart/hackernewsapi

A Mini Hacker News platform. Supports a RESTful API and a Caching system optimized for performance, and maintains a dynamic ranking of top posts.

custom docker docker-compose in-mempry inmemory-cache java jpa-hibernate maven postgresql-database postman springboot

Last synced: 14 Apr 2025

https://github.com/lucimber/dbus-client-java

A framework that enables a Java based application to interact with a D-Bus instance in the role of a client.

dbus framework java

Last synced: 26 Jun 2025

https://github.com/madhur/kafka-consumer-concurrency

Application demostrating Kafka Consumer Concurrency

java kafka

Last synced: 12 May 2025

https://github.com/jailgens/mirror

A Java reflection wrapper that provides a clean, and easy-to-use API.

api java java-11 library reflection

Last synced: 13 Apr 2025

https://github.com/baozhuhan/awesome-se-box

👨‍🎓 我的专业课程互联网备份。

c cpp homeworks html-css-javascript hzcu java python3

Last synced: 07 Mar 2026

https://github.com/wildandart/stack

A generic Stack data structure in Java, supporting basic operations and also prints it. Includes unit tests to ensure correctness and reliability

datastructuresinjava java junit5 maven stack

Last synced: 14 Apr 2025

https://github.com/aaravmalani/constantpool-editor

🍵 Edit the constant pool of a Java class

collaborate java learn python python3

Last synced: 06 Apr 2025

https://github.com/harry96444/easyquizapplication

An User Friendly Quiz Application where you can give Test as a student and Set or access different Functions as a Admin.

dao-design-pattern design-patterns java javase oracle-database

Last synced: 13 Jul 2025

https://github.com/tanvir-robin/google-ml-subject-segmentation-flutter

A implementation of Google ML Subject Segmentation Kit to Flutter App through method channel.

flutter google-ml-kit image-processing java machine-learning method-channel

Last synced: 11 Apr 2026

https://github.com/no-hassle/java-commons

Common components used in comms

jar java protobuf protoc

Last synced: 05 May 2025

https://github.com/mainstringargs/yahoo-finance-scraper

A scraper to access Yahoo Finance data

finance java stock stock-market

Last synced: 12 Jan 2026

https://github.com/super7ramp/croiseur

A crossword generation tool - Read-only mirror of https://gitlab.com/super7ramp/croiseur

crossword java javafx picocli sat4j

Last synced: 12 May 2025

https://github.com/fblupi/master_informatica-ic

Repositorio de la asignatura Inteligencia Computacional del Máster de Ingeniería Informática de la UGR

evolutionary-algorithm fuzzy-logic genetic-algorithm java latex matlab neural-network

Last synced: 07 Mar 2026

https://github.com/matthewzmd/pacsurvival

3D maze survival game using ray-casting algorithm, inspired by Pac-Man

3d-game java pacman raycasting

Last synced: 14 Apr 2025

https://github.com/olivki/asmkt

Kotlin library providing DSL and utilities for Java ASM library

asm bytecode dsl java jvm kotlin

Last synced: 31 Oct 2025

https://github.com/liumapp/booklet

记录我日常开发过程中遇到的问题、解决办法、相关经验

java spring spring-boot

Last synced: 12 May 2025

https://github.com/rafaelcpalmeida/dockerize-java-rmi

Because reasons ¯\_(ツ)_/¯

docker java rmi

Last synced: 19 May 2026

https://github.com/poncoe/java_basic_oop

introduction to Basic Object Oriented Programming (Pemograman Berbasis Objek) in Bahasa Indonesia & English (Using Netbeans & Jetbrains IntelliJ IDEA for Build Java)

intellij-idea java jetbrains learning learning-by-doing luckytrue-development object-oriented-programming

Last synced: 11 Apr 2025

https://github.com/newrelic-experimental/newrelic-java-guidewire

Provides Java instrumentation for Guidewire PolicyCenter and ClaimCenter

guidewire instrumentation java java-instrumentation nrlabs nrlabs-data nrlabs-odp observability-data

Last synced: 21 Sep 2025

https://github.com/marco-eckstein/kotlin-lib

A general-purpose multiplatform library. Implemented in Kotlin, usable also from Java, JavaScript and more.

java javascript jvm kotlin kotlin-multiplatform library utilities

Last synced: 13 Apr 2025

https://github.com/cloudogu/scm

SCM-Manager Dogu for Cloudogu EcoSystem

ces cloudogu docker ecosystem git java mercurial scm scm-manager subversion

Last synced: 08 Apr 2026

https://github.com/josdem/spring-webflux-cucumber

Shows how to integrate Cucumber to your Spring Boot application

cucumber-framework java junit5 spring-boot-2 spring-webflux

Last synced: 13 Apr 2025

https://github.com/debapriyo007/oops

This is my OOPS Repository and i had kept my all OOPs concept which i learned. If you wanna contribute you may.

java object-oriented-programming opps

Last synced: 31 Aug 2025

https://github.com/tsnsoft/tsn_java_oop

Примеры ООП на Java в NetBeans (интерфейсы, абстрактные классы, инкапсуляция, полиморфизм, , вложенные классы)

absclasses classes example incapsulation interfaces java netbeans oop polimorphism

Last synced: 14 Apr 2025

https://github.com/liu233w/marklang

一个我自创的简单的标记语言的语法解析器与转换器 —— 面向对象编程期末大作业

java markup-language parser

Last synced: 13 Apr 2025

https://github.com/dmoj/java-sandbox-agent

Java class sandbox with instrumentation support for online judges.

instrumentation java online-judge policy sandbox

Last synced: 14 Apr 2025

https://github.com/amake/desktopsupport

A library to bridge Apple Java Extensions and JEP 272 desktop APIs

apple java jep-272

Last synced: 10 Apr 2025

https://github.com/fullstackjavadevelopercommunity/springbootmicroservices

Core Java, JSP, Servlets, Spring, SpringBoot, SQL, Hibernate, PCF, Microservices, Docker, Kubernetes.

docker hibernate java jsp kubernates microservices servlet springboot sql

Last synced: 13 Apr 2025

https://github.com/aatricks/novel-scraper

A lightweight Java light novel and pdf reader.

android android-app android-studio java lightnovel pdf scraping

Last synced: 23 Jul 2025

https://github.com/osandadeshan/maxsoft-webbot

Code-free and lightweight cross platform Web automation tool.

gauge java maven maxsoft selenium webbot

Last synced: 06 May 2025

https://github.com/exoad/com.jackmeng

My JVM static STL

java library stl

Last synced: 13 Apr 2025

https://github.com/double-o-seven/stubr

A library for stubbing/faking data objects in unit tests for example

java kotlin stubbing stubs testing testing-tools unit-test

Last synced: 26 Oct 2025

https://github.com/shpota/solana-wallet-linking

An example of verifying a Solana wallet signature in Java

java kotlin sol4k solana wallet web3

Last synced: 11 Sep 2025

https://github.com/omarassadi/spring-toml-property-source

Adds support for loading TOML configurations in Spring

config configuration configuration-files java spring spring-boot toml

Last synced: 18 Jun 2025

https://github.com/pz-2025/inf_blekitni

System zarządzania zadaniami w hipermarkecie

java java-mysql javafx

Last synced: 14 Apr 2025

https://github.com/klaushauschild1984/ff7rl

Final Fantasy 7 roguelike

demake finalfantasyvii java roguelike

Last synced: 05 Jul 2026

https://github.com/europa502/digitaldocumentsigners

This repo contains pkcs 11 and pkcs 12 java digital signers

applet digitalsignature java javascript pdf-generation pkcs11 pkcs12 security

Last synced: 14 Jul 2025

https://github.com/shisx/protocol-jt808

支持JT808-2019版本协议的编解码

java jt808 netty

Last synced: 13 Sep 2025

https://github.com/samyam81/adapter_design2.0

The Adapter design pattern allows incompatible interfaces to work together seamlessly. It acts as a bridge between two incompatible interfaces by converting the interface of one class into another interface that a client expects.

adapter-design-pattern csharp java kotlin

Last synced: 03 Jul 2025

https://github.com/epsilonlabs/emf-cbp

Change-based EMF persistence

java modeling thrift

Last synced: 12 Jan 2026

https://github.com/samyam81/atm-prototype

This is An prototype of ATM That i wanted to build.

atm java mysql prototype swing

Last synced: 22 Mar 2025

https://github.com/martinpaljak/cdoc

Command line utility for encrypting and decrypting CDOC files (DigiDoc Crypto alternative)

cdoc cli cryptography java smartcard utility

Last synced: 14 Apr 2025

https://github.com/iamseth/tightrope

A Java based load balancer using Netty

java load-balancer netty poc

Last synced: 12 May 2025

https://github.com/rapter1990/flightsearchapi

Case Study - Flight Search Api (Java 21, Spring Boot, Mongodb, JUnit, Spring Security, JWT, Docker, AOP, Kubernetes, Prometheus, Grafana, Github Actions (CI/CD), Jenkins)

aop ci-cd docker docker-compose github-actions grafana integration-test jacoco java jenkins junit jwt kubernetes maven mongodb nosql openapi prometheus spring-boot spring-security

Last synced: 05 Mar 2025

https://github.com/codelibs/fesen-httpclient

HTTP Rest Client for Elasticsearch and OpenSearch

elasticsearch java opensearch

Last synced: 30 Apr 2025

https://github.com/neiljbrown/java10-examples

Java code examples for the major new language features that were added to Java 10.

examples java java10

Last synced: 14 Apr 2025

https://github.com/pwittchen/reactive-client-server

An example of reactive client and server apps written for "Hack Your Career" presentation about Reactive Programming at Silesian University of Technology

android client client-server java reactive-programming rxandroid rxjava rxjava2 server vertx

Last synced: 09 May 2026

https://github.com/skinny-framework/skinny-logback

:pencil: A useful logback library

java logback logging scala slf4j

Last synced: 22 Jul 2025

https://github.com/coq-community/jmlcoq

Coq definition of JML and a verified runtime assertion checker [maintainer=@palmskog]

coq docker-coq-action java jml nix-action runtime-checking

Last synced: 17 Mar 2025

https://github.com/neiljbrown/java17-examples

Examples of Java language features available in Java 17 (new features introduced since previous LTS release, Java 11).

examples java java17

Last synced: 14 Apr 2025

https://github.com/javiertuya/branch-snapshots-action

Publish branch snapshots to the GitHub Packages Maven registry

deploy github-action java maven packages snapshot

Last synced: 09 Mar 2026

https://github.com/zspitzer/lucee-script-engine-runner

CFML Ant script runner for Lucee Server JSR-223

cfml ci coldfusion java lucee

Last synced: 16 Mar 2025

https://github.com/juiproject/jui-stack

A platform for building web-based UI’s in Java.

gwt java webapp

Last synced: 29 May 2026

https://github.com/maykinayki/mn-accordion

An accordion plugin with support of ES6 and SCSS

accordion-plugin bower java javascript scss

Last synced: 13 Apr 2025

https://github.com/javiertuya/sonarqube-action

Scans a java maven project with SonarQube, restores artifacts and checks quality gate

github-action java maven quality-gate sonarcloud sonarqube

Last synced: 07 May 2025

https://github.com/m-reza-rahman/jboss-eap-on-app-service

Demo of running a Java/Jakarta EE application on App Service JBoss EAP

azure azure-app-service jakartaee java javaee jboss-eap wildfly

Last synced: 08 May 2025

https://github.com/tsnsoft/tsn_eps_2019

Авторский электронный учебник «Современное визуальное программирование на Java в среде NetBeans»

java schoolbook talipovsn

Last synced: 27 Sep 2025

https://github.com/igorfersantos/banco-spring

Exemplo de API REST para cadastro de pessoa em banco com Spring Boot e algumas outras dependências

api-rest java java11-spring-boot maven spring-boot

Last synced: 08 Jan 2026

https://github.com/tsnsoft/tsn_java_poi_doc

Пример работы с MS WORD на Java в NetBeans

apache doc example java msword netbeans poi

Last synced: 03 Jul 2025

https://github.com/oddityyyy/odd-job

A distributed task scheduling framework. 分布式任务调度框架

distributed java job scheduler task

Last synced: 04 Jul 2025

https://github.com/ananya-0306/tinder

Dating UI kit is used for online meet up with girls and boys . The screen contains more than 30 icons and most of all required elements required to design an application like this. The XML and JAVA files contains comments at each and every point for easy understanding. Everything was made with a detail oriented style and followed by today's web …

android android-application android-studio android-ui dating-app java

Last synced: 04 Apr 2025

https://github.com/shencangsheng/mvnd-docker

the Maven Daemon Docker Image, This project aims at providing faster Maven builds using techniques known from Gradle and Takari.

alpine docker docker-image dockerfile dockerfiles java maven mvn mvnd

Last synced: 12 Apr 2026