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/scarsz/configuralize

YAML/JSON configuration library with built-in internationalization

config configuration java json library yaml

Last synced: 26 Oct 2025

https://github.com/vaadin/npm-addon-template

Vaadin add-on template using 3rd party web component from npmjs.com.

addon java npm template-repository vaadin webcomponents

Last synced: 14 Apr 2026

https://github.com/jansora/onlinecompiler

支持在线运行(Demo)和分享的代码演练场(Playground), 基于React + Quarkus (Grallvm) 构建, 目前已支持Java, Golang, Python, Nodejs, Javascript等.

docker golang grallvm java nodejs python quarkus

Last synced: 17 Oct 2025

https://github.com/arun-gupta/vault-kubernetes

Application secrets using Kubernetes and Vault

docker java kubernetes secrets vault

Last synced: 29 Apr 2025

https://github.com/boul2gom/nullptr-tools

🛠️ A complete, modular and flexible toolset for all your Java ☕ projects

docker i18n java java-libraries library redis

Last synced: 26 Oct 2025

https://github.com/anshumansinha3301/basic-banking-system

Basic Banking System using java

banking-system java

Last synced: 07 Oct 2025

https://github.com/aecsocket/cpu-features-java

Java bindings for Google cpu_features

cpu cpu-features cross-platform java jni microarchitecture

Last synced: 26 Oct 2025

https://github.com/mounirelbakkali1/java-memory-management-best-practice

Java Memory Management Workshop to gain a deep understanding of memory management in Java and master best practices for efficient memory handling.

java java-memory java-memory-model object-pooling

Last synced: 27 Oct 2025

https://github.com/frc-sonic-squirrels/2023-robot-code

2023 FRC Season robot code for team 2930, the Sonic Squirrels

first-robotics-competition frc frc-2023 frc-charged-up java wpilib

Last synced: 24 Oct 2025

https://github.com/rocsg/fijirelax

FijiRelax: 3D+t multi-echo spin-echo sequences MRI analysis

image-processing imagej imagej-plugins java modeling mri relaxation-time

Last synced: 19 Oct 2025

https://github.com/l3squad-com/java-master

A collection of quizzes to help you prepare for interviews and strengthen your skills in Java Developer Role and development.

java quiz-app spring-boot test-mate

Last synced: 15 Oct 2025

https://github.com/dxx/finders

:globe_with_meridians: Distributed service management

distribution java service-disovery services

Last synced: 28 Apr 2025

https://github.com/aymen94/games-center

Games Center Project similar to Origin, Steam, Uplay. Is a Platform store to buy and manage your games. Created with Java Swing and Mysql

dbms game-center java java-swing mysql oop sql steam swing uplay

Last synced: 28 Apr 2025

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

Tic-Tac-Toe Two players game. Java | JavaFX

game java javafx-gui tic-tac-toe-game two-player

Last synced: 22 Apr 2025

https://github.com/sharember/effective-java-note

effective java学习笔记。

effective effective-java java

Last synced: 22 Jun 2025

https://github.com/xiaoxiae/swervedrivevisualisation

A visualisation of the math behind swerve drive used in FRC robots using the Processing library.

frc java jinput processing swerve swerve-drive

Last synced: 28 Apr 2025

https://github.com/ultirequiem/playground

:star: Notes, snippets, concepts and more.

csharp go java javascript playground ruby rust typescript

Last synced: 07 May 2025

https://github.com/minimallycorrect/modpatcher

Allows easy patching of mods/plugins/arbitrary minecraft classes using config files

java minecraft minecraft-mod

Last synced: 24 Apr 2025

https://github.com/fracpete/jshell-scripting

Java widget for scripting with jshell. Requires Java 9 or later.

java jshell scripting swing

Last synced: 22 Apr 2025

https://github.com/eggsblue/dankefu

蛋客服-做最实用的客服系统

im interest java netty nutz nutzboot t-io

Last synced: 09 Apr 2025

https://github.com/sambitos23/b2b-invoice-management-system

Build an AI enabled FinTech B2B Invoice Management System Integrated with ML, React and JDBC servalate

api flask-api java javascript jdbc jupyter-notebook machine-learning material-ui mysql python reactjs

Last synced: 18 Mar 2025

https://github.com/knittl/ddd-annotations

Java annotations for projects implementing Domain Driven Design

annotations ddd domain-driven-design hacktoberfest hacktoberfest2022 java javadoc

Last synced: 26 Apr 2025

https://github.com/jinmingyi1998/onlinejudge

Springboot & Vue.js | Online Judge

docker java online-judge onlinejudge springboot2 vue vuejs

Last synced: 04 Apr 2025

https://github.com/Tahanima/restful-booker-api-test-automation

Restful-booker API test automation project using Java and REST Assured.

api java restassured test-automation

Last synced: 11 Mar 2025

https://github.com/siddhi-io/siddhi-sdk

Siddhi SDK for IntelliJ Idea Plugin & PySiddhi

distribution java sdk siddhi

Last synced: 24 Apr 2025

https://github.com/evpl/mjfi

The Missing Java Functional Interfaces library

functional-interfaces java java-library primitives

Last synced: 14 Jan 2026

https://github.com/simonscholz/rxswt

Reactive Programming in SWT

eclipse java osgi reactive rxjava swt

Last synced: 14 Apr 2025

https://github.com/csfelix/java-jsp-cs-javascript-shareme

☕🌐 "I have a lotta files!", "We have a ShareMe!". Refferences...🌐 ☕(🔑 KeyWords: java, jsp, html, css, javascript, transfer-files, transfer-file🔑)

css java javascript jsp transfer-file transfer-files

Last synced: 28 Apr 2025

https://github.com/kamon-io/kamon-jdbc

Kamon JDBC Integration

hikaricp java jdbc metrics slow-requests

Last synced: 14 Jan 2026

https://github.com/tahanima/restful-booker-api-test-automation

Restful-booker API test automation project using Java and REST Assured.

api java restassured test-automation

Last synced: 20 Jul 2025

https://github.com/flexycode/ccprgg2l_intermediate_final_exam

This repository is intended for our Final Exam in CCPRGG2L_INTERMEDIATE COM23P Professor Jay Abaleta

dynamic-programming finals intermediate-projects java java-gui-application javaswing maven maven-pom oop polymorphism

Last synced: 14 Apr 2025

https://github.com/mickaelbaron/jaxrs-tutorial

L'objectif de cette troisième leçon est d'apprendre à manipuler l'API JAX-RS pour le développement de services web REST à partir de la plateforme de développement Java.

java jax-rs

Last synced: 06 Jul 2025

https://github.com/vaibhavpandeyvpz/rootbox

Run shell commands from Android/Java and get process output easily.

android java process shell

Last synced: 24 Apr 2025

https://github.com/ntshvicky/collegemanagementsystem

College Management System using Core Java, Swing and Mysql (Java Desktop GUI application)

college-management college-management-system core-java institute-management-system java mysql swing

Last synced: 11 Jul 2025

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

Apache Sling Pipes

java sling

Last synced: 24 Mar 2025

https://github.com/io7m-com/jaccord

Java library for musical analysis

java music-theory

Last synced: 22 Apr 2025

https://github.com/bgmp/alltranslations

The simplest localisation framework for your Java projects!

i18n java maven translations

Last synced: 09 Jul 2025

https://github.com/bailuk/gtk-meteo

Weather forecast application based on mapsforge-gtk and java-gtk

gtk4 java kotlin openstreetmap weather-app

Last synced: 18 Jul 2025

https://github.com/pprattis/Recommendation-System-for-Android-Java-App-that-finds-an-ideal-destination-with-the-kNN-Algorithm

This project is an Android mobile application, written in Java programming language and implements a Recommender System using the k-Nearest Neighbors Algorithm. In this way the algorithm predicts the possible ratings of the users according to scores that have already been submitted to the system.

algorithms android android-app android-application collaborative-filtering firebase firebase-realtime-database java k-fold-cross-validation k-nearest-neighbors machine-learning metrics recommendation-system recommender-system

Last synced: 11 May 2025

https://github.com/madis0/onebar

A Minecraft HUD mod for Fabric Loader

fabricmc hud java minecraft minimalistic mod

Last synced: 03 Mar 2026

https://github.com/enoy19/spring-tg

Create Telegram Bot commands within Spring in a SpringMVC manner

java spring spring-boot telegram telegram-api telegram-bot telegram-bot-api

Last synced: 19 Apr 2025

https://github.com/rapter1990/springbatchprocessdbtocsv

Spring Boot Batch Processing Database to CSV

csv h2-database java spring-batch spring-batch-jobs spring-boot

Last synced: 16 May 2025

https://github.com/jmcamposdev/java-book-exercises

📚 Welcome to the ☕️ code exercise repository for the Paraninfo Programming book by Alfonso Jiménez Martín and Francisco Manuel Pérez Montes (ed. Paraninfo)! 👨‍💻 Improve your coding skills with carefully written and commented exercises 📝, ranging from simple to complex.

arraylist arrays binaryfiles class file-handling functions hashmap-java hashset if-else java java-examples java-exercises jdbc-database loops matrix poo streams string-manipulation

Last synced: 19 Apr 2025

https://github.com/n8ebel/MarvelAndroid

Android library to work with the Marvel Comics Api

android comics java marvel

Last synced: 12 May 2025

https://github.com/zirouan/android-mvp

Simple project using MVP + Data Binding + Retrofit + Dagger + RxJava, Unit and UI Test

android androidmvp dagger2 databinding java mockito mvp mvp-android mvp-architecture retrofit2 rxjava unit-test

Last synced: 08 May 2025

https://github.com/enncy/mall

mall 电商系统 , jsp + servlet + mysql 作为主要技术的 java 项目, 内含手写的 mybatis 和 springmvc 框架,仅供参考,小白勿入。

java jsp mall mvc mybatis mysql servlet spring

Last synced: 10 Mar 2026

https://github.com/brunoborges/wcjvm

JVM launcher inside Windows Containers in Process Isolation mode

containers java windows

Last synced: 19 Apr 2025

https://github.com/tinyhubs/properties

properties file reader & writer for go

java properties read write

Last synced: 20 Jan 2026

https://github.com/gungnirlaevatain/snowflake-zk

Using zookeeper to allocate work id for snowflake algorithm

algorithm generator id id-algorithm idcenter idgenerator java snowflake zk zookeeper

Last synced: 23 Apr 2025

https://github.com/mikeghen/unomi-tutorial

Install and use Apache Unomi on Ubuntu 18

apache-unomi elasticsearch java python ubuntu

Last synced: 12 Apr 2025

https://github.com/apache/sling-org-apache-sling-distribution-journal

Apache Sling Journal based Content Distribution - Core

java sling

Last synced: 13 Aug 2025

https://github.com/jansanz/tumblroauthdemo

Tumblr oAuth demo for Android using SignPost

android java oauth oauth2 tumblr

Last synced: 30 Jul 2025

https://github.com/mo-karbalaee/instagram-desktop-application

Instagram clone. As the final project of the advanced programming course at SBU on spring 2021

client database-management java java-fx multithreading object-oriented-programming server shahid-beheshti-university socket-programming sql

Last synced: 01 Aug 2025

https://github.com/pitzzahh/library-management-system

LMS-GUI desktop app made using JavaFX and Scene Builder

java javafx javafx-desktop-apps library-management-system

Last synced: 05 Aug 2025

https://github.com/it-at-m/ad2image

easy avatars powered by AD / Exchange & Identicons

active-directory exchange-server java spring-boot

Last synced: 09 Mar 2026

https://github.com/a894985459/coffeewzrepacker

A comprehensive .wz file editor for MapleStory game files; Featuring a wide range of quick and easy editing functions

editor file java maplestory ms spine wz

Last synced: 24 May 2026

https://github.com/himash79/test-driven-development

Implement TDD (Test driven development) using Java.

java maven tdd tdd-java test-driven-development

Last synced: 04 Oct 2025

https://github.com/umutsevdi/service-discovery

Service Discovery & Load Balancing service implementation using UDP broadcasting and TCP

broadcast broadcast-receiver java java-socket java-socket-programming service-discovery service-discovery-patterns tcp-client tcp-server udp

Last synced: 10 Sep 2025

https://github.com/georgemoralis/protoerp

Λογισμικό τιμολόγησης - εμπορικής διαχείρισης ανοικτού κώδικα

accounting apache-shiro database erp-application hibernate hikaricp java javafx jdk15 jinq liquibase lombok mydata mysql-connector-java

Last synced: 04 Oct 2025

https://github.com/houssemnasri/coolcompiler

A cool compiler for the Cool programming language!

compiler cs143 garbage-collection hacktoberfest java java-cup jlex oop

Last synced: 17 Aug 2025

https://github.com/nhahan/stateless-spring-security

stateless-spring-security

java jwt security spring

Last synced: 27 Aug 2025

https://github.com/eclipse-keyple/keyple-java-example

Eclipse Keyple™ Project: use case examples of the Keyple Java components for end users

java keyple support

Last synced: 02 Sep 2025

https://github.com/linck/iso8583-validator

Ferramenta para auxiliar nos testes de validação da mensageria ISO8583

financial-transactions iso8583 java software-quality software-testing test-automation

Last synced: 14 Aug 2025

https://github.com/oclay1st/maven.nvim

The Neovim plugin for Maven

java maven neovim neovim-plugin

Last synced: 14 Mar 2026

https://github.com/waikato/tiny-weka

Bare minimum API of Weka 3.9.x, without package manager, PMML, XML or user interface.

java weka weka-api

Last synced: 02 Aug 2025

https://github.com/shafiqsadat/kankorrobot

Afghanistan Kankor Results Robot

afghanistan java kankor sqlite3 telegram web-scraping

Last synced: 01 Aug 2025

https://github.com/abhinandan323/programming-notes

Programming codes of various languages

cpp hacktoberfest java python

Last synced: 21 Aug 2025

https://github.com/rocketbase-io/imgproxy-java

fluently generate asset urls for img-proxy within java

fluent imgproxy java

Last synced: 02 Apr 2026

https://github.com/urunov/spring-projects-for-beginners-advanced

Java Fundamental, OOP, Collection Framework, Lambda, Stream API, File System

database-schema java redis-cache spring-boot spring-data-jpa spring-security

Last synced: 27 Feb 2026

https://github.com/pieking1215/invmove-fabric

Minecraft Fabric mod that adds the ability to walk around while in inventories

java minecraft minecraft-fabric minecraft-fabric-mod minecraft-mod

Last synced: 14 Feb 2026

https://github.com/sfkamath/jvm-hotpath

JVM runtime execution analysis - finds hot code paths by frequency, not CPU time

asm bytecode code-coverage execution-counts java java-agent jvm maven-plugin runtime-analysis

Last synced: 19 Apr 2026

https://github.com/myoss-cloud/myoss-mybatis

myoss open source project, mybatis written in Java

java mybatis spring-mybatis

Last synced: 02 Mar 2026

https://github.com/annimon/simplevm

Simple virtual machine

demo disassembler java virtual-machine

Last synced: 05 Mar 2026

https://github.com/shuoros/jterminal

A library for printing custom outputs in terminal for Java

colors java print terminal

Last synced: 01 Apr 2026

https://github.com/dealbisac/servletproject

The Project implements the Java Servlet Programming to create the eLibrary Platform.

java javaproject programming servlet

Last synced: 08 May 2025

https://github.com/mejdi14/argreenforest

create your own forest with android ARcore

android androidstudio arcore-android java

Last synced: 31 Oct 2025

https://github.com/bobaikato/cutils

I write these utilities to make my life a hell lot more leisurely.

functional functional-programming functions java java-8 java8 javadocs libraries library object-functional utilities utility

Last synced: 11 Jan 2026

https://github.com/adityajn105/nemisisaadharauth

This is a project done during April 1-2, 2017 in Smart India Hackathon and won 2nd prize.

aadhar android fingerprint-authentication hackathon java retrofit2

Last synced: 18 May 2026