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/tilnoene/uaifood

🌭 Sistema de gerenciamento de restaurantes feito em Java como projeto final da disciplina de Técnicas de Programação 1 da Universidade de Brasília.

ifood-clone java

Last synced: 03 Sep 2025

https://github.com/ppissias/xsrpcj

An extra small (xs) RPC implementation

code-generation java json protobuf3 protocol-buffers rpc velocity-template

Last synced: 09 Mar 2026

https://github.com/kameshsampath/skaffold-quarkus-helloworld

A demo to show how to use https://https://skaffold.dev with https://quarkus.io developer mode to enable rapid Java application with Kubernetes.

demos developer-mode java kubernetes minikube quarkus skaffold skaffold-example

Last synced: 22 Apr 2025

https://github.com/kakarottocui/ssmparkingsys

基于java SSM框架的停车场管理系统

java mysql ssm

Last synced: 28 Jul 2025

https://github.com/retailmenot/scaffold

A Java based Selenium WebDriver abstraction

java selenium selenium-java selenium-webdriver

Last synced: 28 Oct 2025

https://github.com/nekofar/binamcast

Simple Podcast Downloader For Binamcast

android java podcast

Last synced: 04 Sep 2025

https://github.com/aadewunmi/springboot-employee-management-system

Employee Management (CRUD) System | Tech Stack: Java 17, Spring Boot, Thymeleaf, Spring MVC, Spring Data Jpa, Hibernate, Maven and MySQL

crud crud-application crud-operations employee-management-system hibernate java java-17 maven mysql-database spring-boot spring-data-jpa spring-mvc

Last synced: 07 May 2025

https://github.com/jht5945/buildj

buildj - java build tool, written in Rust Programming Language

build gradle java maven

Last synced: 03 Sep 2025

https://github.com/viadee/magie

Interpret all the models - a genetic optimization approach to model agnostic black box explanations based on MAGIX.

explanation genetic-algorithm java machine-learning rule-mining xai

Last synced: 12 Jul 2025

https://github.com/ddr13git/test_automation_codes

This project contains a collection of code snippets and utilities for Quality Assurance (QA) Automation testing. It is written in Java and uses Maven for dependency management.

automation-framework automation-testing java selenium-webdriver testng

Last synced: 07 May 2025

https://github.com/Consensys/PluginsAPIDemo

Demo plugin for the Besu Plugins API

besu ethereum hyperledger java plugins-api

Last synced: 07 May 2025

https://github.com/devinrsmith/mnemonic-encoding

Human readable encoding for small amounts of data

bip39 encoding human-readable java mnemonic mnemonic-phrase rfc1751 storage

Last synced: 14 Apr 2025

https://github.com/oracle-japan/ochacafe-microprofile-demo

Helidon 4.x (= Virtual Thread版) に更新しました // MicroProfileとHelidon拡張機能のデモです - 随時新機能を追加してメンテナンスしています.

helidon jaeger java jms microprofile microprofile-graphql openapi opentelemetry protobuf virtual-threads

Last synced: 13 May 2025

https://github.com/dadoonet/injector

This injector is used to demo elasticsearch and Kibana.

elasticsearch java

Last synced: 11 Feb 2026

https://github.com/rwbl/b4j-additional-libraries

Open Source Additional Libraries developed for the B4J -RAD development tool for cross platform desktop, server and IoT solutions by Anywhere Software.

b4j b4x java raspberry-pi

Last synced: 17 Mar 2026

https://github.com/gurkenlabs/litiengine-ldjam42

This is an example game project that contains the source code of our LDJAM 42 entry: GOIN - Behave or get lost

2d example-project game java ldjam litiengine

Last synced: 23 Oct 2025

https://github.com/lat-lon/deegree-securityproxy

deegree security component for protecting OGC Web Services

csw deegree geospatial java ogc ogc-services ows protection spring-security wcs wfs wms wps

Last synced: 23 Jan 2026

https://github.com/robtimus/windows-registry

Provides classes and interfaces for working with the Windows registry

java registry windows windows-registry

Last synced: 25 Feb 2026

https://github.com/dxxxxy/jman

A simple and lightweight visual application to manage and change between Java JDK versions with up/down arrow keys.

application change java jdk lightweight manage permanent rust set simple svelte tauri versions visual vite

Last synced: 24 Oct 2025

https://github.com/springbear2020/book-house-ssm

基于配置文件 SSM 和 Bootstrap 的熊猫书屋系统,用于收集各类 PDF 图书供用户下载,本站可作为网络电子图书资源查找和下载的一站式解决方案。

book-store-website bootstrap3 java jquery ssm

Last synced: 24 Oct 2025

https://github.com/aloisseckar/demos-java

From Java 11 to Java 23 - new features in practical examples

hacktoberfest java java-11 java-17 java-18 java-19 java-20 java-21 java-22 java-23

Last synced: 26 Feb 2026

https://github.com/uchagani/junit-playwright

JUnit 5 Extension to run Playwright-Java tests in parallel

automation java junit5 playwright playwright-java testing

Last synced: 24 Oct 2025

https://github.com/apache/sling-project-archetype

Apache Sling Project Archetype

java sling

Last synced: 19 Oct 2025

https://github.com/amirbeek/flight-booking-system

Flight System Project ✈️ A Java Swing (JFrame) GUI-based flight system project, developed as my first-year project under the supervision of Zear Ibrahim.

algorithms-and-data-structures design-system java ui-design

Last synced: 25 Oct 2025

https://github.com/rudikone/avroschema-wizard-plugin

Streamline Avro schema registration and compatibility checks in Kafka with the avroschema-wizard-plugin, simplifying testing and integration with ease!

avro avro-kafka avro-schema confluent gradle java kafka kafka-schema-registry kotlin schema-registry

Last synced: 24 Feb 2026

https://github.com/jiaqi/jcli

Annotation based Java command line processor

annotations command-line command-line-tool commandlineparser java

Last synced: 17 Apr 2026

https://github.com/im-rises/wolfii

Android music player made with Android Studio.

android android-studio java music music-player

Last synced: 25 Oct 2025

https://github.com/danilhendrasr/yali4j

A language interpreter I created without having any idea what I'm doing

interpreter java java-11 lox-language programming-language

Last synced: 05 Mar 2026

https://github.com/danfickle/openhtmltopdf-cli

This is a CLI for converting HTML files to PDF documents (requires Java)

cli html-converter htmltopdf java pdf pdf-generation

Last synced: 26 Oct 2025

https://github.com/huguesjohnson/debigulator

Java utility to batch compress files into individual archives.

java javafx

Last synced: 16 Feb 2026

https://github.com/expdev07/commy

💬 Introducing Commy, a simple yet powerful framework which simplifies the use of Plugin Messaging Channels.

bungeecord framework java networking plugins spigot

Last synced: 26 Oct 2025

https://github.com/oblac/jodd-petite

Lightweight DI container that supports sufficient most of the features offered by other containers.

container dependency-injection java

Last synced: 26 Oct 2025

https://github.com/imperva/shcf4j

Simple HTTP Client Facade for Java

java

Last synced: 26 Feb 2026

https://github.com/08820048/hrsysterm

在校实训做的一个基于ssm的人力资源管理系统,功能简单,旨在学习。

ajax boostrap hr java javascript javaweb jsp spring-mvc ssm tomcat

Last synced: 17 Apr 2026

https://github.com/zyp20221/system-of-declaration

这是用于大学毕业设计的毕业生申报与评审系统,用于解决沟通困难,找不到人的情况

java maven mybatis mybatis-plus mysql-database springboot vue

Last synced: 22 Oct 2025

https://github.com/janumedia/pdfreaderane

PDF Reader Native Extension for Android

adobe android ane java pdf-reader

Last synced: 26 Oct 2025

https://github.com/sanchitbajaj02/hacktoberfest-2022

About for the participants of HacktoberFest Event 2022 to win and receive the swags (win a T-Shirt or plant a tree).

cpp hacktoberfest hacktoberfest-accepted hacktoberfest2022 java javascript open-source python

Last synced: 23 Oct 2025

https://github.com/christianheina/jantenna-phased-array

Java Antenna Phased Array contains functionality for phased array antennas. Functionality such as calculating array factor, radiation pattern, beam weights, etc.

5g 5g-nr aas active-antenna-system advanced-antenna aesa antenna antenna-array antennas beamforming beamsteering java phased-array phasedarraysystem radar rf

Last synced: 25 Feb 2026

https://github.com/nottyo/selenium-grid-testng

sample parallel selenium testing with testNG

java selenium testng

Last synced: 28 Feb 2026

https://github.com/mtgleeson/tiatesting

Tia is a free test impact analyser library used for selective testing with common test runners such as JUnit and Spock.

git gradle gradle-plugin groovy java junit junit-jupiter junit4 junit5 maven maven-plugin perforce selective-testing spock test-automation test-impact-analysis testing testing-tools

Last synced: 04 May 2026

https://github.com/jerry-felipe/javacleancode

Implementation of Java's most famous algorithms, including sorting (QuickSort, MergeSort), searching (Binary Search), and graph traversal (DFS, BFS). Each algorithm is optimized for performance, explained with examples, and designed to showcase core Java capabilities in solving computational problems.

clean-code csharp java python

Last synced: 13 Oct 2025

https://github.com/apache/sling-org-apache-sling-event

Apache Sling Event Support

java sling

Last synced: 13 Oct 2025

https://github.com/apache/maven-apache-resources

Apache Software Foundation Resource Bundles

build-management java maven

Last synced: 28 Aug 2025

https://github.com/thinkinglabs/feature-toggles

Different implementation techniques for Feature Toggles

feature-flags feature-toggle java

Last synced: 09 Apr 2025

https://github.com/vikassandhu999/flutter_pdf_compressor

A flutter plugin to compress pdf files offline. (Android only)

dart flutter itext5 java

Last synced: 09 Oct 2025

https://github.com/mulla028/polyglotcode

Simple CLI Tool that translates your code in ANY programming language!

cli java maven picocli

Last synced: 12 Oct 2025

https://github.com/esri/activemq-for-geoevent

ArcGIS GeoEvent Server sample ActiveMQ connectors for connecting to ActiveMQ message servers.

activemq arcgis arcgis-geoevent-server connector geoevent java server transport

Last synced: 12 Mar 2026

https://github.com/andriykalashnykov/animal-rescue

A sample application that demonstrates VMware opinionated way to build impactful applications by leveraging Tanzu products: Tanzu Observability etc.

gradle java nodejs react

Last synced: 06 Oct 2025

https://github.com/open-policy-agent/opa-springboot

The Styra-supported driver to connect Spring Boot applications to Open Policy Agent (OPA) and Enterprise OPA deployments.

java java-sdk open-policy-agent policy-as-code spring-boot springboot styra

Last synced: 05 Sep 2025

https://github.com/bestmahdi2/uni__bachelors_sku_path

A repository of complete information on computer engineering courses and projects along with project links

bachelor c cpp css fortran html java javafx javascript js php pyqt python qt swing

Last synced: 29 Oct 2025

https://github.com/routhleck/online-shopping-mall

BJTU, database training course project, online shopping mall

java mysql spring spring-mvc

Last synced: 13 Apr 2026

https://github.com/buildless/plugin-gradle

Buildless plug-in for Gradle

buildcache gradle gradle-plugin java kotlin saas

Last synced: 24 Apr 2025

https://github.com/bg-software-llc/superiorskyblock2-missions

Source codes of the default missions for SuperiorSkyblock

bgsoftware java minecraft plugin skyblock spigot superiorskyblock

Last synced: 05 Aug 2025

https://github.com/eukolos/painful-difficulty-to-effortless-ease

This repository showcases the differences between Java-only API, Spring Framework and Spring Boot. The repository contains three different services

java spring-boot spring-framework

Last synced: 10 Jun 2025

https://github.com/beansoft/poplayer

电商应用中常见的透明浮层网页的Android端代码实现

android java poplayer

Last synced: 27 Apr 2025

https://github.com/arakelian/docker-junit-rule

JUnit Rule for creating reusable Docker containers that live across JUnit test clases

apache docker java java-11 java-8 junit junit-rule unit-testing

Last synced: 10 Apr 2025

https://github.com/assemblyai/assemblyai-java-sdk

The AssemblyAI Java SDK provides an easy-to-use interface for interacting with the AssemblyAI API, which supports async and real-time transcription, audio intelligence models, as well as the latest LeMUR models.

ai asr assemblyai java llm speech-to-text stt transcription

Last synced: 16 Mar 2025

https://github.com/fracpete/quicken4j

Java library for reading Quicken Exchange Format (QIF) files.

java quicken

Last synced: 22 Apr 2025

https://github.com/raofin/travel-agency

A desktop application for a travel agency, built using Java OOP concepts and Java Swing framework.

beginner-project gui-application java java-swing javaui travel-agency ui

Last synced: 10 Oct 2025

https://github.com/kavindyasinthasilva/s-music

second application publish on play store

android java sky-silva

Last synced: 10 Apr 2025

https://github.com/kosa12/slotmachine

The Slot Machine Game is a cyberpunk themed Java-based application that simulates a virtual slot machine. It is designed to provide users with an engaging and entertaining experience of playing a slot game. The project incorporates sound effects, animations, customizable options, and an intuitive user interface.

cyberpunk intellij-idea java java-8 java-app programming romania slot slot-machine slots

Last synced: 09 Apr 2025

https://github.com/apsarawitharana/aad-assignment-javaee-pos-backend

The back-end of the Rice Milling Management system is implemented using JavaEE and is configured to run on the Apache Tomcat server. It provides the server-side logic for handling data processing, business rules, and database interactions.

apache-tomcat-server java javaee mysql-database

Last synced: 14 Oct 2025

https://github.com/prabaprakash/hadoop-map-reduce-code

Apache Hadoop for Windows

hadoop java

Last synced: 08 Oct 2025

https://github.com/grace0927/javapractice

Java Practice

java leetcode

Last synced: 11 Mar 2026

https://github.com/arthurfiorette/sink-library

🌊 A powerful and high-performance tool for building spigot plugins.

bukkit bukkit-plugin java library minecraft sink spigot spigot-library spigot-mc spigot-plugin-api

Last synced: 03 Mar 2025

https://github.com/dockbox-oss/hartshorn

Hartshorn is a modern framework built on the JVM platform that offers support for modular, scalable, and testable application development using Java and other JVM-based languages

cdi dependency-injection hartshorn java jvm service-framework

Last synced: 10 Apr 2025

https://github.com/apache/maven-reporting-api

Apache Maven Reporting API

build-management java maven maven-shared

Last synced: 26 Aug 2025

https://github.com/americanexpress/unify-simple-decision-table

Simple and easy to use Java implementation of a decision table

decision-tables excel java json rules-engine workflow

Last synced: 31 May 2026

https://github.com/robtimus/obfuscation-json

Provides functionality for obfuscating JSON using the Java API for Processing JSON (JSR 374)

java json jsr-374 obfuscation

Last synced: 05 Jul 2025

https://github.com/phoenix616/editarmorstands

Bukkit plugin to edit all the awesome features of ArmorStands

armorstands bukkit bukkit-plugin java minecraft plugin spigot

Last synced: 07 Sep 2025

https://github.com/cepdnaclk/e19-3yp-automated-hydroponic-system

The project "IoT-Based Automated Hydroponic System" aims to develop a modern and sustainable approach to hydroponic farming that maximizes efficiency by using technology to monitor and control growth conditions, reducing resource consumption, and enabling users to make data-driven decisions for better crop management.

3yp automated aws esp32-arduino flutter hydroponics iot java jwt mqtt spring

Last synced: 08 Oct 2025

https://github.com/MoamenShoman/Hearthstone

2D computer game, a clone of the famous Hearthstone World of Warcraft ,implemented by Java

gui-application java mvc-application mvc-pattern object-oriented-programming oop swing-gui

Last synced: 26 Apr 2025

https://github.com/pureswift/swiftandroidsupport

Kotlin Support library for SwiftAndroid

android java jni jvm kotlin swift

Last synced: 26 Apr 2025

https://github.com/logchange/eir

🐛🗡️👩‍⚕️ eir is a tool to report system vulnerabilities 👩‍⚕️🗡️🐛

docker gitlab graalvm java micronaut report security security-tools vulnerabilities

Last synced: 05 Jul 2025

https://github.com/shaswata56/private-chat

Secure TCP/IP desktop chat app using RSA 2048 bit Encryption

2048 application bit chat chat-application encrypted ip java rsa-cryptography rsa-encryption secure tcp

Last synced: 08 Sep 2025

https://github.com/blackoutseeker/fighterz

Fighterz is a 2D fighting game based on the Street Fighter and Guilty Gear series of games.

aseprite java libgdx libgdx-desktop

Last synced: 10 Oct 2025

https://github.com/lemire/gutenberg-headers

Removing Manually-Generated Boilerplate from Project Gutenberg e-Books

gutenberg-ebooks java

Last synced: 29 Oct 2025

https://github.com/sergiss/ur-rtde

:robot: Universal Robots - Real Time Data Exchange Java Implementation

java rtde universal-robots ur-robot ur10 ur10-robot

Last synced: 11 Oct 2025

https://github.com/apache/wicket-site

Mirror of Apache Wicket Web Site

java web-framework wicket

Last synced: 12 Oct 2025

https://github.com/apache/maven-docck-plugin

Apache Maven Documentation Checker Plugin

build-management java maven maven-docck-plugin maven-plugins

Last synced: 08 Oct 2025

https://github.com/johnjohndoe/brockman

A Java library containing a parser and models for the streaming media API of the CCC.

brockman c3voc ccc conference java library moshi parser rc3 streaming video voc

Last synced: 10 Apr 2025

https://github.com/yifanzheng/java-design-patterns

:books: Java 设计模式学习笔记。

java

Last synced: 10 Apr 2025