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/paarthmadan/chat-application

A multi-client, java, chat application.

chat chat-application java javafx socket-communication

Last synced: 26 Jul 2025

https://github.com/codophobia/javacricbuzz

A Java interface to cricbuzz, with options to get live scores and live commentary.

api cricbuzz cricket-api java

Last synced: 14 May 2025

https://github.com/vieitesss/colorize-java

A minimal library to print colored text in Java console

color console java library text

Last synced: 22 Sep 2025

https://github.com/thomasvitale/supply-chain-security-java

Samples showing how to secure the supply chain for Java applications.

cyclonedx java sbom sigstore slsa supply-chain-security

Last synced: 15 Mar 2025

https://github.com/springframeworkguru/mb2g-testing

Test Examples with Maven

apache-maven java maven

Last synced: 08 May 2025

https://github.com/kbss-cvut/termit

An advanced SKOS terminology manager linking concepts to their definitions in documents

java rdf rest skos ufo

Last synced: 18 Feb 2026

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/falsepattern/jwin32

Win32 and DirectX mappings for java using Project Panama. Ignore the C# tag, it's just reference code used for decompilation

directx directx-11 directx11 experimental ffi ffi-bindings ffi-wrapper java java-17 java-panama mapping panama tutorial win32 win32-api win32api windows wrapper

Last synced: 23 Oct 2025

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/kazssym/bitbucket-api-client.java

A Client API for Bitbucket® Cloud for the Java™ language.

ajax bitbucket cdi java javaee javaee7 javase jax-rs jsf json-p

Last synced: 23 Oct 2025

https://github.com/sxtanna/dependency-loader

Simple Maven Dependency Downloader for Spigot Plugins

bukkit java java-8 maven minecraft spigot

Last synced: 14 Jan 2026

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/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/redhat-developer/intellij-common-ui-test-library

IntelliJ IDEA UI test library is a tool for creating automated UI tests for IntelliJ IDEA plugin projects.

gradle integration-test integration-testing intellij intellij-idea java jetbrains ui-testing

Last synced: 26 Oct 2025

https://github.com/knime/knime-excel

KNIME Excel Support Extension

excel java knime poi workflow

Last synced: 21 Jan 2026

https://github.com/phollemans/vertigo

Data visualization software for displaying NetCDF and OPeNDAP earth science data on a 3D sphere

3d-graphics earth-science java javafx netcdf noaa-coastwatch opendap openjfx scientific-visualization

Last synced: 18 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/MrSmart0401/AdminPanel_Vue

🎉 (RuoYi) Official Warehouse A front-end and back-end separation permission management system based on SpringBoot, Spring Security, JWT, Vue & Element, and a Vue3 version is also provided

bootstrap bootstrap-table druid hplus hutool java jquer layer layui mybatis mybatisplus pagehelper quartz shiro spring-boot springboot swagger thymeleaf velocity

Last synced: 14 Oct 2025

https://github.com/mobaijun/kjs-common

Java 工具类库

java java-8 lombok mapstruct sl4j

Last synced: 07 Oct 2025

https://github.com/yunussemree/java

Java and more things...

java oop spring-boot swing

Last synced: 12 Oct 2025

https://github.com/gayanukaa/companya-backend

Backend for Subsystems of Company A

azure java mongodb ngnix-server spring-boot

Last synced: 19 Oct 2025

https://github.com/jhanvi857/corehttp

A lightweight Java 17 HTTP micro-framework with explicit routing, middleware composition, and production-focused runtime controls.

backend-engineering concurrency framework http-server java socket-programming tcp-ip

Last synced: 03 May 2026

https://github.com/oyzh1994/easyshell

A powerful, modern, cross-platform, multi-protocol client

cos ftp java javafx minio mysql obs oss redis rlogin s3 serialport sftp smb ssh telnet terminal vnc webdav zookeeper

Last synced: 09 May 2026

https://github.com/superstar1205/housedesignapp

House🏠design 🔰 and building order and build Hybrid app in AU. iOS/Android/ionic/iPad/MobileAppDevelopment.

android-application cpp ionic-framework ios-app java javascript mobile-development objective-c typescript

Last synced: 31 Oct 2025

https://github.com/electrostat-lab/game-hci

An Android API housing useful re-usbable Human-computer Interfaces (HCI) in the form of in-game android views with an integration API for jMonkeyEngine.

android android-games android-view gamepad-library java jmonkeyengine3 monkey-droid superior-extended-engine

Last synced: 07 May 2025

https://github.com/pcloud/pcloud-networking-java

A Network Stack for pCloud's API written in Java

android api java networking pcloud pcloud-api

Last synced: 13 May 2025

https://github.com/kakarottocui/societysys

基于Java的大学社团管理系统,高校社团管理

bootstrap java

Last synced: 07 Mar 2026

https://github.com/DSCKGEC/Resumie

Resumie is an android CV & Portfolio app. Now carry your resume with you wherever you go!

android gradle java xml

Last synced: 12 Mar 2025

https://github.com/jusexton/spring-cassandra-pagination-example

Cassandra pagination example with spring boot.

cassandra example-project java spring-boot

Last synced: 13 Apr 2025

https://github.com/xxrjun/cs61b-sp21

📖 Self-study of CS61B, the CS course (Data Structures, Spring 2021) at UC Berkeley by Josh Hug.

cs61b cs61b-sp21 data-structures java

Last synced: 12 Apr 2025

https://github.com/apache/tomee-site-generator

Mirror of Apache TomEE Site Generator

java network-server tomee

Last synced: 18 Feb 2026

https://github.com/mkotb/menuapi

A lightweight and extensive MenuAPI using Java 8

bukkit java menu menu-api spigot

Last synced: 04 Mar 2025

https://github.com/aaroncoplan/todoist-java

Todoist REST API Java Client

java java-library todoist todoist-api todoist-rest

Last synced: 09 May 2025

https://github.com/hellokoding/restfulapi-springboot-springdatarest-mysql

RESTful API Example with Spring Boot, Spring Data REST and MySQL

java mysql restful-api spring-boot spring-data-jpa spring-data-rest

Last synced: 13 May 2025

https://github.com/islati/commons

🧩 Plugin Development Framework for Spigot / Bukkit (Minecraft) Servers. Abstracted away all boiler plate code, now just focus on creating content 🥽

java minecraft minecraft-plugin minecraft-plugin-development

Last synced: 14 May 2025

https://github.com/madbob/gasdotto

Gestionale web-based per i Gruppi di Acquisto

gwt java management php

Last synced: 13 Apr 2025

https://github.com/bytehamster/pse

OPC UA Simulator for Industrial Plants (OSIP)

java opc-ua osip

Last synced: 13 Apr 2025

https://github.com/faustinoaq/vscode-javac-linter

A Java linter for Visual Studio Code

java vscode-extension

Last synced: 12 May 2025

https://github.com/rollczi/liteindex

💜 LiteIndex - Fast library for indexing box/area in space by vectors/location/position.

java optimization optimization-algorithms

Last synced: 08 May 2025

https://github.com/aashutoshrathi/springcrud

Basic CRUD with SpringBoot + Hibernate

crud hibernate java junit postgresql spring-boot springboot

Last synced: 19 Mar 2025

https://github.com/stefangeyer/challonge-java

Java bindings for the Challonge API

challonge java rest tournament

Last synced: 11 Jan 2026

https://github.com/markerhub/javademo

专注于梳理Java知识点,解析开源项目!这里都是文章代码的项目示例,好好学哈!

docker dubbo java mybatis redis springboot springcloud

Last synced: 14 Jul 2025

https://github.com/yyunikov/vertx-gradle-starter

Java 8 starter application with example of using Vert.X framework, Gradle build system, profiles configuration and SLF4J

architecture gradle java sample starter starter-template vertx vertx-web

Last synced: 14 May 2025

https://github.com/virgiledjimgou/android-application-for-traffic-sign-recognition

Android App APTSR is an advanced driver assistance system that recognizes and relays traffic sign information to drivers via the smartphone screen or instrument panel. APTSR systems can recognize speed limit signs, do not enter signs, and stop signs ...etc. APTSR aims to help make drivers more aware and able to make better safer driving decisions.

android-application deep-learning gps java tensorflow2 traffic-sign-classification

Last synced: 24 Apr 2026

https://github.com/arjuncvinod/data-structures-and-algorithms

Data Structures and Algorithms implemented in different languages

c cpp csharp go java javascript python swift

Last synced: 30 Oct 2025

https://github.com/arun-gupta/lex-java

Amazon Lex Java API

amazon aws java lex

Last synced: 20 Aug 2025

https://github.com/dizitart/jbus

An Open Source Event Bus for Java 1.6+

event-bus java weak-references

Last synced: 17 Feb 2026

https://github.com/harrisonwelch/javamasterclass

Notes from Tim Buchalka's class entitled "Java Programming Masterclass for Software Developers" on Udemy

java java-masterclass notes tim-buchalka udemy

Last synced: 03 Mar 2026

https://github.com/thexxturboxx/blockhelper

WAILA port for a1.2.6-1.5.2

java legacy minecraft mod waila

Last synced: 04 Jun 2026

https://github.com/ashish2030/upgrad-assignment

ᴛʜɪꜱ ɪꜱ ᴍʏ ꜱᴍᴀʟʟ ᴊᴀᴠᴀ ɢʀᴀᴅᴇᴅ ᴀꜱꜱɪɢɴᴍᴇɴᴛ ɢɪᴠᴇɴ ʙʏ ᴜᴘɢʀᴀᴅ

bfs-algorithm dfs-algorithm dijkstra-algorithm graph java shortest-path-algorithm upgrad

Last synced: 20 Jun 2025

https://github.com/keremtan/carfactory

This is a fictional system software which runs on console. This system is designed to understand the uses of Template Method and Iterator Design Patterns.

design-patterns designpatterns iterator-pattern java maven patterns template-method-pattern template-pattern

Last synced: 13 Apr 2025

https://github.com/mikesafonov/spring-boot-starter-prometheus-alerts

Spring Boot Starter for handling alerts from Prometheus Alertmanager

java prometheus prometheus-alertmanager spring-boot

Last synced: 15 Jun 2025

https://github.com/deep110/lucid-engine

A basic physics3D engine for learning purposes.

game-development game-engine-2d java physics-engine

Last synced: 11 Apr 2025

https://github.com/jason-tung/mks21x

APCS w/ K

java

Last synced: 11 Apr 2025

https://github.com/powersystem2024/dynamic-devs

Repositorio del grupo "DynamicDevs⚡", estudiantes de la Tecnicatura Universitaria en Programación UTN

backend frontend java javascript programming python vuejs web website

Last synced: 11 Apr 2025

https://github.com/sentayhu19/simple-hospital-managment-sys-with-java

This is a Hospital management system which allows patients and doctor to get registered and assign patient for selected doctors and the doctor can send req to lab and get report about the patient lab result.

java

Last synced: 11 Apr 2025

https://github.com/pasan-pahasara/spring-boot-crud

This Project is introduced learning Spring Boot Basic CRUD Operation.

hibernate java mysql spring-boot

Last synced: 11 Apr 2025

https://github.com/pasan-pahasara/spring-framework

This Project is introduced to learning Spring MVC and Spring Boot.

ajax bootstrap5 hibernate html-css-javascript java lombok maven spring-boot spring-mvc

Last synced: 11 Apr 2025

https://github.com/hms-core/hms-5g-modem-demo

HUAWEI 5G Modem Kit sample code covers the android API of 5G Modem SDK. Guided by this demo, you can lerarn how to utilize the crowdtesting function of 5G Modem Kit to query modem parameters.

5g hms huawei java modem

Last synced: 18 Jul 2025

https://github.com/reprezen/genflow

A unified framework for API code generators that work with OpenAPI, RAPID-ML and other description languages.

api api-client apidoc apidoc-generator apidocs code codegen documentation generation java openapi openapi-codegen openapi-documentation openapi-generator rapid-ml rest swagger swagger-codegen xtend

Last synced: 19 Jul 2025

https://github.com/rockset/rockset-java-client

Official Java client library and JDBC driver for Rockset

client java realtime-database rockset

Last synced: 14 Jan 2026

https://github.com/apache/servicemix-components

Mirror of Apache ServiceMix components

java network-client network-server osgi scala servicemix xml

Last synced: 09 Apr 2025

https://github.com/OkaeriPoland/okaeri-pluralize

Simple pluralization library with support for the rules of 143 locales

i18n java pluralization translation

Last synced: 10 Mar 2025

https://github.com/fieldju/jvm-lambda-template

A template project for quickly getting started writing a Scala, Groovy, or Java Serverless Application with SAM / Cloud Formation

aws aws-lambda cloudformation gradle gradle-aws-sam-deployer-plugin groovy java lambda scala serverless serverless-application-model serverless-applications

Last synced: 09 Apr 2025

https://github.com/albertlai431/Gungeon

A remake of the classic Enter the Gungeon in Greenfoot (Java Framework)!

game game-development greenfoot java object-oriented-programming

Last synced: 26 Apr 2025

https://github.com/hatamiarash7/memorygame

Android Game For Kids

android game java

Last synced: 23 Apr 2025

https://github.com/samie/spring-ai-chat

Minimal chat application using Spring AI.

java llm ollama ollama-gui spring-ai spring-ai-openai spring-boot vaadin

Last synced: 14 Feb 2026

https://github.com/arindam-modak/yrass-media-player

YRASS Media Player desktop application. Watch videos, movies, listen songs with cool interactive user interface and features.

desktop-app fxml gui java javafx mediaplayer

Last synced: 09 Apr 2025

https://github.com/monosoul/jvm-in-docker

A repo to demonstrate how to use jlink

docker java jvm

Last synced: 23 Apr 2025

https://github.com/suninformation/ymate-module-oauth-connector

基于YMP框架实现的第三方OAuth授权登录模块, 目前已实现GitHub、Weibo、Baidu、Wechat、OSChina、Gitee和QQ等;

connector java module oauth2 web-mvc ymp

Last synced: 26 Jan 2026

https://github.com/grame-cncm/elody

Elody: a music composition environment based on a visual functional language.

java lambda-calculus music-composition

Last synced: 25 Apr 2025

https://github.com/shubh2-0/core-java

This repository contains three projects developed in Core Java to solve basic problem statements. The projects focus on different aspects of Core Java, including console printing, multiple-choice questions, and simple interactive problems.

abstraction class core-java encapsulation inheritance java opps polimorphism

Last synced: 23 Apr 2025

https://github.com/ApexStudios-Archive/FantasyFurniture

Adds Fantasy-Themed Furniture & Decorational blocks to the game

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

Last synced: 27 Sep 2025

https://github.com/jshiftio/kubernetes-maven-plugin

Maven plugin for getting your Java apps on to Kubernetes

java kubernetes maven-plugin

Last synced: 15 Apr 2025

https://github.com/houarizegai/spocom

Sport Competition Desktop App

competition java javafx sport

Last synced: 27 Aug 2025

https://github.com/raofin/bearburger-swing

A maven project with a pretty great UI, developed using Java Spring and Swing frameworks, JDBC template, and other technologies.

academic-project flatlaf food-management food-ordering java java-spring java-swing maven

Last synced: 27 Aug 2025

https://github.com/qaf-tm/qaf-support-ws

Support project that provides ready to use steps for webservices

bdd java qaf rest rest-api test-automation testng webservices

Last synced: 08 Aug 2025

https://github.com/dlr-sc/maven-tycho-demo

A sample project explaining Maven Tycho for Eclipse RCP applications.

eclipse java maven tycho

Last synced: 14 Apr 2025

https://github.com/hardiksinghbehl/budget-pkce-spring-boot

Budget Proof Key for Code Exchange (PKCE) implementation using Java Spring-boot

java pkce pkce-authentication proof-key-for-code-exchange spring-boot spring-security

Last synced: 19 Aug 2025