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/bulletsentence/doom-fire-java

Fire from DOOM now made with JAVA11 and JAVAFX

java java11 javafx

Last synced: 10 Apr 2025

https://github.com/objectionary/dejump

Replaces all GOTO objects in EO program with semantically equivalent ones but without GOTO

eolang java

Last synced: 01 May 2025

https://github.com/aimtiaz11/ms-sqlserver-jdbc-tester

Command line Java app to test JDBC connection to Microsoft SQL Server Database using 9.2.0 SQL Server JDBC driver.

java jdbc-connection microsoft-sql-server

Last synced: 30 Oct 2025

https://github.com/kavithma-thushal/fruit-juice-lab

A Simple POS System using java 8 & javafx in Layered - Architecture

java javafx mysql

Last synced: 24 Jul 2025

https://github.com/yuriytkach/fundraiser-tracker

Fundraiser Tracker implemented as AWS Lambda with ability to manage through Slack and autosync with Monobank and Privatbank

aws aws-lambda aws-secrets-manager dynamodb java monobank-api privatbank-api quarkus slack-bot

Last synced: 26 Jul 2025

https://github.com/zelechos/pragmatic_java

Repositorio de Java para explicar, aprender, estudiar desde los conceptos mas simples a los mas complicados

annotations java javaee javase modern-java oop sockets testing

Last synced: 10 Apr 2025

https://github.com/kakarottocui/android-exam

基于Java、SpringBoot和uniapp在线考试系统安卓APP微信小程序

android java maven mysql spring-boot uniapp vue

Last synced: 28 Jul 2025

https://github.com/dwolla/dwolla-v2-kotlin

Official Dwolla SDK for Kotlin/Java

dwolla dwolla-api java kotlin sdk

Last synced: 06 Apr 2025

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

Fluent builders for correct equals() and hashCode() implementations for Java 8+

equals fluent-api fluent-builders fluent-interface hashcode java java-8 java8

Last synced: 18 Jun 2025

https://github.com/gradle/common-custom-user-data-maven-extension

Maven extension that enhances published build scans by adding a set of tags, links and custom values that have proven to be useful for many projects building with Develocity.

java maven

Last synced: 06 Apr 2025

https://github.com/chinalhr/gungnir

Gungnir是一个基于Spring,Netty,Zookeeper的轻量级分布式RPC服务框架

java netty rpc rpc-framework spring-boot zookeeper

Last synced: 28 Jul 2025

https://github.com/themrmilchmann/gradle-ecj

A Gradle plugin for using the Eclipse Compiler for Java (ECJ) for compiling Java files.

compile ecj eclipse-compiler gradle java

Last synced: 07 Apr 2025

https://github.com/gouravkhunger/accolib

Amazing and easy to use Accordion Library for Android built with kotlin

android android-library android-ui hacktoberfest java kotlin

Last synced: 08 Mar 2026

https://github.com/alaeddinalhamoud/android-listview-sql-jdbc-driver

How to get data from your sql server database to android app using JDBC .

android driver java jdbc listview live ndk sdk sqlserver

Last synced: 14 May 2025

https://github.com/cicirello/interactivebinpacking

Self-guided tutorial on combinatorial optimization, the bin packing problem, and constructive heuristics, suitable for use as course assignments, or by self-directed learners.

bin-packing combinatorial-optimization constructive-heuristics courseware discrete-optimization java self-directed-learning self-guided-tutorial tutorial

Last synced: 07 May 2025

https://github.com/hashimsaffarini/data_structures_course

Complete Java Data Structures course with custom implementations, problem-solving, and clean examples. Perfect for students and self-learners.

data-structures java oop problem-solving

Last synced: 21 Jul 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/aashutoshrathi/springcrud

Basic CRUD with SpringBoot + Hibernate

crud hibernate java junit postgresql spring-boot springboot

Last synced: 19 Mar 2025

https://github.com/maxim5/routekit

Super-fast and lightweight Java URL router.

high-performance java router routing url web

Last synced: 06 Apr 2025

https://github.com/jonelo/jadapterfornativetts

A simple pure Java library that allows you to use the native Text To Speech engine provided by your operating system by using a ProcessBuilder without JNI. Microsoft Windows, GNU/Linux, and macOS are supported.

java linux macos text-to-speech tts windows

Last synced: 13 May 2025

https://github.com/shubh2-0/multi-threading

Multithreading is a Java feature that allows concurrent execution of two or more parts of a program for maximum utilization of CPU. Each part of such program is called a thread. So, threads are light-weight processes within a process.

core-java-concepts java multithreading spring

Last synced: 26 Jun 2025

https://github.com/mynttt/cyk-algorithm

Java implementation of the CYK algorithm.

automata-theory cyk-algorithm java theoretical-computer-science

Last synced: 06 Apr 2025

https://github.com/arteam/dropwizard-http2-client

Dropwizard Integration with Jetty HTTP/1.1 and HTTP/2 client

dropwizard http2 java

Last synced: 25 Jun 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/lslxy1021/DYB

斗鱼弹幕Demo

database douyu-barrages java mysql

Last synced: 27 Mar 2025

https://github.com/jetkai/proxy-builder-2

Successor to https://github.com/jetkai/ProxyBuilder - Uses Spring & Netty for testing proxies, interacting with a local MariaDB.

gradle http https java jdk18 jetkai kotlin mariadb proxies proxies-checker proxy proxy-checker proxy-tester proxy-testing socks4 socks5

Last synced: 13 Apr 2025

https://github.com/julianmendez/jsexp

Parser in Java for Lisp S-expressions.

java parser s-expressions tu-dresden

Last synced: 18 Mar 2025

https://github.com/abdelillahbel/winiwalkandroid

WiniWalk is a fun and motivating walking app designed to turn every step into a chance to win! Whether you're a fitness enthusiast or just looking to stay active, WiniWalk provides a unique and enjoyable way to track your walking progress while giving you the opportunity to earn rewards and prizes along the way.

android-app firebase-realtime-database fitness-app idea java kotlin-android open-source steps-counter

Last synced: 17 Aug 2025

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/arun-gupta/lex-java

Amazon Lex Java API

amazon aws java lex

Last synced: 20 Aug 2025

https://github.com/kavithma-thushal/bashicomputershop-layered

Computershop using java 11, javafx & maven in Layered-Architecture (Layered Coursework)

facade-pattern java javafx layered-architecture mysql strategy-pattern

Last synced: 12 Oct 2025

https://github.com/Simsilica/IsoSurface

Infinite terrain library based on IsoSurface generation.

isosurface java jme3 jmonkeyengine jmonkeyengine3 terrain-library

Last synced: 19 Mar 2026

https://github.com/arpitbatra123/currencyconverter

🤑 Currency Converter, an Android Application to Convert between different currency formats.

android api java json

Last synced: 14 Oct 2025

https://github.com/kavindulakmal/microservices-springboot

Micro-Services for Online electricity bill payment System

hibernate java lombok-maven microservices mysql rest-api spring-boot

Last synced: 28 Oct 2025

https://github.com/robsonkades/uuidv7

UUIDv7 is a small, high-performance Java library for generating UUID version 7 identifiers

high-performance java jvm uuid uuidv7

Last synced: 30 Jan 2026

https://github.com/dsibilio/spring-cloud-stream-custom-binder

A practical example showing how to develop your own custom Spring Cloud Stream Binder

custom-binder java spring-boot spring-cloud spring-cloud-stream

Last synced: 26 Feb 2026

https://github.com/st1llwater/sorting-algorithms

A Collection Of Various Sorting Algorithms In Java, Cpp, C And Golang

c cpp golang hacktoberfest hacktoberfest2021 java

Last synced: 28 Feb 2025

https://github.com/ghurtchu/fluentry

:policeman::oncoming_police_car: Manage unchecked exceptions functionally.

abstraction composition declarative-programming functional-programming java monad reflection stack-safe

Last synced: 28 Apr 2025

https://github.com/bbossgroups/bboss-http

bboss http5一个简单而功能强大的、基于httpclient5的、去中心化的http/https负载均衡器以及http rpc框架,基于http/https协议实现客户端-服务端点到点的负载均衡和集群容灾功能,可以基于post/get/put/requestbody等方法对接调用任何基于http协议开发的微服务,包括spring cloud、spring boot、spring mvc以及其他基于http协议开发的微服务;提供streamchat方法,轻松对接各种大模型服务,实现流式对话应用;完全支持http2协议;同时还可以非常方便地实现多个文件上传服务器。可基于apollo和nacos管理服务配置参数和实现服务发现功能。

bboss java microservice sse-client stream

Last synced: 14 Jan 2026

https://github.com/hlavki/netbeans-svuid-generator

TheNetBeans plugin that automates the generation of the serialVersionUID field.

java netbeans serialization

Last synced: 14 Jan 2026

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/oblac/jodd-proxetta

Java Proxy library. Method parameters. Method references.

aop java proxy

Last synced: 27 Apr 2025

https://github.com/bvolpato/ghostme4j

:ghost: Ghost Me - Java HTTP Proxifier

anonymous java privacy proxy user-agent

Last synced: 11 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/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/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/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/Simsilica/SimFX

Game effects library.

java jmonkeyengine jmonkeyengine3

Last synced: 19 Mar 2026

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/appform-io/signals

Loosely coupled observer pattern implementation

apache2 design-patterns java java11 observer-pattern

Last synced: 10 Apr 2025

https://github.com/apache/brooklyn-docs

Mirror of Apache Brooklyn docs

brooklyn cloud java

Last synced: 13 Apr 2025

https://github.com/lazaronixon/jsf-perfect-crud

A modern and sofisticated start template for JSF/JAVAEE

crud jakartaee java javaee jpa jsf payara-server

Last synced: 13 Apr 2025

https://github.com/exadel-inc/etoolbox-query-kit

Provides the UI and API for easily creating and transforming data queries in languages such as XPath, JCR-SQL2, etc. for the AEM ecosystem

aem aem64 aem65 exadel-martech jackrabbit java jcr jcr-sql2 lucene query xpath

Last synced: 15 Apr 2025

https://github.com/kavithma-thushal/orm_gdse66

This is learning about ORM - Hibernate in GDSE66

java javafx mysql orm-framework

Last synced: 11 Jul 2025

https://github.com/hibernate/hibernate-ogm-cassandra

Hibernate OGM integration with Cassandra

cassandra hibernate java

Last synced: 13 Apr 2025

https://github.com/supergaga/generator

mybatis generator plugin use table comment

java mybatis-generator-plugins

Last synced: 11 Jan 2026

https://github.com/kanugurajesh/tic-tac-toe

A simple tic tac toe app using java

batch-file java practice-project tic-tac-toe

Last synced: 24 Jun 2025

https://github.com/pascalgn/jiracli

JIRA Command Line Interface

java jira-cli jira-rest-api

Last synced: 18 Mar 2025

https://github.com/labrijisaad/car_renting_application_with_spring-boot

The car rental management system can be used by companies that manage a car rental project, note that this project only runs on a local machine, but can be modified to run on multiple machines simultaneously for more high efficiency and to serve the whole company.

css3 html5 java jpa-hibernate mysql-database springboot

Last synced: 30 Oct 2025

https://github.com/islamdidarmd/loadingbutton

A small utility to show loading animation inside a button

android button java kotlin loading loadingbutton ui

Last synced: 13 Jul 2025

https://github.com/jenkinsci/jelly

Patched jelly used in Jenkins

java jelly jenkins

Last synced: 24 Jun 2025

https://github.com/instaclustr/icarus

Sidecar for Cassandra with integrated backup / restore

backup car cassandra database db devops java jmx kubernetes netapp-public operations ops remote rest restore side sidecar

Last synced: 14 Jul 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/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/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/madbob/gasdotto

Gestionale web-based per i Gruppi di Acquisto

gwt java management php

Last synced: 13 Apr 2025

https://github.com/falsepattern/gasstation

Mixin 0.8 library for 1.7.10 that works in place of other loaders too.

java library minecraft minecraft-forge minecraft-forge-mod minecraft-mod mixin mixins mod spongepowered-mixin

Last synced: 18 Mar 2025

https://github.com/wangji92/wdt

Convenient for Java developers to quickly query common commands

arthas java shell spring-boot spring-shell wdt

Last synced: 19 Mar 2025

https://github.com/gamemann/simple-java-mysql-wrapper

A simple Java MySQL wrapper imported from GFL's Gitlab.

database db java mysql simple wrapper

Last synced: 18 Mar 2025

https://github.com/aslamnazeershaikh/collegeadmissionmanagementsystem

The CollegeAdmissionManagementSystem project is a Java-based android application used by schools, colleges & institutions for various admission processes and online study material management. It's a very light weight yet highly feature-rich app. Developed by using the latest android native technologies.

admission-applications admission-portal admissions-systems android-app android-application android-material android-pdf-viewer android-sdk android-studio institute-management java pdf-document pdf-viewer school-management school-management-system

Last synced: 09 Jul 2025

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

APCS w/ K

java

Last synced: 11 Apr 2025

https://github.com/jshiftio/buildah-java

A Java wrapper over the buildah cli (https://github.com/containers/buildah).

buildah gradle java maven

Last synced: 07 May 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/bytedeco/javacpp-embedded-python

With this library, you can embed Python to your Java or Scala project. The main purpose of this library is to use Python libraries from Java or Scala.

java python scala

Last synced: 13 Apr 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/ngocbh/snake

A Snake gameplay and auto play base on BFS , A-star and Greedy Algorithm

ai algorithm astar bfs java snake

Last synced: 11 Sep 2025

https://github.com/kavithma-thushal/socketprogramming

This is learning about Introduction of Java Socket Programming in GDSE66

java javafx simple-ui socket-programming

Last synced: 11 Jul 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/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/jabbany/cis120finalproject

CIS120 Final Project -- 3D Snakes. 程设课程期末作业。仿诺记的 3D 贪食蛇。

3d game java snakes

Last synced: 13 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