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/bootique/bootique-job

Provides a job execution framework with Bootique integration

bootique java job-scheduler jobs

Last synced: 21 Apr 2025

https://github.com/sebhoss/fiscal-year

Java library to work with fiscal years.

date economics fiscal java

Last synced: 02 Sep 2025

https://github.com/grypesc/fruityplayer

Music player with good looks that uses Gracenote database to display information about your songs.

css english equalizer fxml gracenote java java-fx javafx javafx-application javafxml mp3 mp3-player mp3player music music-player musicplayer polish

Last synced: 23 Mar 2025

https://github.com/wsargent/conditional-tracing

A Java project that shows dynamic creation of spans using conditions.

distributed-tracing java opentelemetry spanbuilder

Last synced: 29 Sep 2025

https://github.com/carj/csv2dc

Convert spreadsheet (CSV) files into Dublin Core XML.

csv-converter dublin-core java metadata preservica spreadsheet xml-files

Last synced: 20 Jun 2025

https://github.com/lukaszlapaj/excelpasswordcracker

A simple brute-force attack password cracker for Excel files with multi-threaded implementation.

brute-force concurrency excel java password-cracker

Last synced: 21 Apr 2025

https://github.com/aflah02/the_will_hero_game

The Will Hero Game - Adaptation of the popular game Will Hero by ZPlay for our Advanced Programming Course (CSE201) using JavaFX and OOPS Concepts alongside curating UML/Usecase Diagrams

batch-script game java javafx javafx-application oop-principles opencv python

Last synced: 09 Jul 2025

https://github.com/tlmader/netcat

Implementation of the popular netcat (nc) tool (http://netcat.sourceforge.net/), which provides a lightweight mechanism to transfer data across the network

client-server java

Last synced: 04 May 2025

https://github.com/uakihir0/jtw

Twitter V2 API client library for Java.

java jtw twitter

Last synced: 03 May 2025

https://github.com/eranboudjnah/randomgen

Initialize instances of any class with generated data.

generator java random random-generation randomgen randomgenerator reflection

Last synced: 08 May 2025

https://github.com/lanternpowered/pingy

Minimal ping server for Minecraft.

java minecraft minecraft-server ping

Last synced: 07 Apr 2025

https://github.com/prasadhonrao/show-me-the-code

One stop forever free shop for developers to learn programming with Java, Python and C# and have fun!

csharp java javascript learning-by-doing programming programming-challenges programming-exercises python

Last synced: 10 Mar 2026

https://github.com/codelion/wox

WOX is an XML serializer for Java and C# objects

java wox xml xml-serialization

Last synced: 10 Jun 2025

https://github.com/alxkm/octogration

Octogration is github integration library written on java

api client-library github github-api github-api-v3 java java-api

Last synced: 21 Feb 2026

https://github.com/yonyong/sonar-custom-pmd-plugin

由于目前自定义sonar插件开发没有统一的框架,实现比较复杂, 因此开发了此骨架项目。开发者可以按照文档步骤新增自定义的sonar插件。

custom-plugin java p3c pmd sonar-plugin sonarqube sonarqube-plugin static-analyzer static-code-analysis

Last synced: 11 Jun 2025

https://github.com/gingeleski/helloworld-cucumber-java-gradle

Simple example of a Cucumber test with Java, JUnit, and Gradle.

cucumber cucumber-jvm gradle gradle-java java junit

Last synced: 15 Apr 2025

https://github.com/vmlens/vmlens-examples

Examples showing how to use vmlens to write multi-threaded tests for the JVM.

concurrent-programming java testing

Last synced: 16 Jan 2026

https://github.com/yupiik/yupiik-batch

Batch runtime framework.

batch java

Last synced: 13 Apr 2025

https://github.com/ranjan2104/banking-management-system

The bank management system is an application for maintaining a personâ„¢s account in a bank . The system provides the access to the customer to create an account, deposit/withdraw the cash from his account, also to view reports of all accounts present

java java-database-application java-database-connectivity javafx-8 sqlite swing-api swing-gui

Last synced: 26 Apr 2025

https://github.com/javiertuya/samples-test-dev

Ejemplo de pruebas unitarias y aplicación java con swing y MVC

java junit maven mvc swing testing

Last synced: 07 May 2025

https://github.com/andreibarsan/yeti

Java OpenGL engine with forward/deferred rendering, real-time shadows, and SSAO. Started as a 3rd semester project at Carl von Ossietzky Universität, Oldenburg for OpenGL mit Java. Continued in the 4th semester as part of the OpenGL Praktikum.

deferred-rendering engine graphics graphics-engine java java-opengl-engine jogl opengl

Last synced: 21 Apr 2025

https://github.com/stemkoski/graphics-framework-java

Developing a 3D graphics framework for Java with LWJGL and OpenGL.

graphics graphics-framework java lwjgl opengl

Last synced: 02 May 2025

https://github.com/clarin-eric/fcs-sru-aggregator

CLARIN Federated Content Search v3 Aggregator – Augmenting your Search Engine

clarin fcs java reactjs search search-engine

Last synced: 18 Jan 2026

https://github.com/oktadev/okta-spring-logout-example

An example Spring Boot application that is used to demonstrate the various logout options with Spring Security and OIDC.

java logout oauth2 oidc spring-boot spring-security

Last synced: 11 Apr 2025

https://github.com/keremtan/wellshellgame

This is a demo game running on console. This game is designed to understand the uses of Strategy and Simple Factory Design Patterns.

design-patterns designpatterns factory-design-pattern factory-pattern java patterns simple-factory simple-factory-design-pattern simple-factory-pattern strategy strategy-design-pattern strategy-pattern

Last synced: 06 Mar 2026

https://github.com/redis-developer/introducing-redis-talk

Resources for Simon's Introducing Redis Talk.

java javascript nodejs nosql nosql-database python redis

Last synced: 12 Apr 2025

https://github.com/trungdq88/movie-showtimes

Web Service & Android Application to look up Vietnam movie showtimes

crawler java movie-showtimes theater

Last synced: 12 Apr 2025

https://github.com/codestates-seb/seb40_pre_035

스택오버플로우 클론 코딩입니다.

aws-ec2 java javascript react spring tailwind-css

Last synced: 13 Apr 2025

https://github.com/ryensx/permissionannotationdemo

AOP方式实现的(动态)权限注解库

android java

Last synced: 10 Apr 2025

https://github.com/dernasherbrezon/fingerprint-maven-plugin

Maven plugin for web resources optimization

html-minification java jsp nginx optimization web

Last synced: 11 Apr 2025

https://github.com/pukkaone/class-reload-agent

Monitors Java class files in the file system for changes and reloads them into a running Java virtual machine. Use this during development to reload classes instead of redeploying an application.

java

Last synced: 03 May 2025

https://github.com/jacqquard/jforge-ide

IDE for Java, written in Java

compiler compiler-design gui ide java jdk

Last synced: 17 Jun 2025

https://github.com/manland/j2ts

A simple java to ts generator

build cli dto java js js-api ts

Last synced: 17 Mar 2025

https://github.com/luckyforce/sandbox-javafx-game

Sandbox is a JavaFX Game that I developed in second Semester of second grade HTL as School Project in order to learn more about JavaFX.

2d-game digital-art java javafx sound-effects soundtrack

Last synced: 11 Apr 2025

https://github.com/codelibs/fess-suggest

Suggest Utility for Fess

autocomplete elasticsearch java suggestor

Last synced: 30 Apr 2025

https://github.com/chinmaymahajan/dreamscoder-examples

This repository contains the example code for the posts on the blog www.DreamsCoder.com

c cpp css data-structures data-structures-algorithms datastructures java javascript php react react-component react-components reactjs

Last synced: 18 Jun 2025

https://github.com/ridika-2004/my-development-tools

💻 A curated collection of small, functional projects—built for learning, experimenting, and leveling up coding skills 🚀📈.

chrome-extension codingame cpp game-development html-css java java-fx java-swing javascript object-oriented-programming pong-game pyqt5 python raylib-cpp tkinter-gui vanilla-javascript web-development

Last synced: 11 Apr 2025

https://github.com/hummel009/the-rings-of-power

Мод «The Rings of Power» для Minecraft 1.3.2 - 1.21.1

fabric forge game gradle java minecraft minecraft-mod mod

Last synced: 10 Apr 2025

https://github.com/typo3-solr/solr-typo3-plugin

An Apache Solr filter plugin to support TYPO3 access restrictions.

cms filter java search solr typo3

Last synced: 05 May 2025

https://github.com/googtech/gluttonous-snake

🍇 🐍 🍉 使用 Java Swing 编写的水果贪吃蛇小游戏~

game java snack swing-gui

Last synced: 18 Mar 2025

https://github.com/banaankiamanesh/slc-radio

This is a Super-Low-Cost(!) Radio-Transmitter with the use of Both Arduino & Processing 3, that can be used for DRONES and basically RC everything!

arduino cpp diy drone ground-station gui java nrf24l01 processing3 quadcopter radio radio-controller receiver transmitter transmitter-receiver

Last synced: 13 Apr 2025

https://github.com/sameetasadullah/hotel-reservation-application

A Hotel Reservation Application named as VBook, coded in Java and PHP. Vendor and Customer are the two users of this project

android-studio apache api hotel-reservation java java-android java-android-application java-android-studio-project mysql php xampp

Last synced: 10 Jul 2025

https://github.com/nceas/metadig-engine

MetaDig Engine: multi-dialect metadata assessment engine

assessment datamanagement datascience java metadata

Last synced: 30 Apr 2025

https://github.com/freshperf/pve4j

A java library to interact with Proxmox the right way

api-client french java oss proxmox proxmox-ve pve vm

Last synced: 02 Apr 2026

https://github.com/erudika/scoold-pro

Cloud-ready Q&A platform for the enterprise (self-hosted, on premise)

clone forum heroku java questions-and-answers stackoverflow stackoverflow-questions

Last synced: 26 Feb 2026

https://github.com/riido-git/locksmith

A Spring Boot starter for Redis-based distributed locking using annotations. Ensures only one instance across all servers executes a method at a time.

aspectj java spring-boot

Last synced: 06 Feb 2026

https://github.com/stephengold/jME-TTF

A TrueType font rendering subsystem for jMonkeyEngine

font-rendering gui java jme3 jmonkeyengine jmonkeyengine3 jvm-library library open-source truetype

Last synced: 19 Mar 2026

https://github.com/sormuras/stash

Java interface-driven ByteBuffer-based persistence layer

annotation-processor bytebuffer java persistence

Last synced: 15 Feb 2026

https://github.com/teamkun/flylib-reloaded

FlyLib Reloaded is a powerful and useful Java/Kotlin library for the Minecraft Paper.

java kotlin minecraft minecraft-plugin paper papermc papermc-api spigot

Last synced: 26 Oct 2025

https://github.com/bagussatoto/buku-kas

Merupakan Aplikasi pencatatan uang kas. baik digunakan untuk kalangan akademisi maupun organisasi dalam memanajemen uang kas.

html-css-javascript java javascript mysql mysql-database php sql

Last synced: 27 Oct 2025

https://github.com/coffeelibs/tiny-oauth2-client

Zero-Dependency RFC 8252 OAuth 2.0 Authorization Flow

java oauth2 rfc-8252

Last synced: 19 Oct 2025

https://github.com/timbru31/updater

Easy automatic updates for Bukkit

bukkit bukkit-plugin java spigot spigot-plugin spigotmc updater

Last synced: 09 Oct 2025

https://github.com/sap/project-fontus

Dynamic tainting framework for Java applications leveraging on-the-fly bytecode rewriting.

bytecode instrumentation java tainting

Last synced: 19 Oct 2025

https://github.com/sunquakes/jsonrpc4j

A java client and server over http or tcp implementation of JSON-RPC 2.0. Support consul & nacos.

client consul http java jsonrpc jsonrpc2 nacos netty rpc server springboot tcp

Last synced: 31 May 2026

https://github.com/scalabm/auctions-simulation-example

Example application demonstrating how to run ESL auction simulations and analyze results using Python.

agent-based-modeling auctions-simulation java multiagent-systems python scala

Last synced: 05 Oct 2025

https://github.com/vibhoothi/attendance-tracker

Attendance Tracker using JSP, JDBC and MySQL.

hacktoberfest java jdbc jsp

Last synced: 10 Oct 2025

https://github.com/miroslav-reiter/miroslav-reiter

I'm a hard worker, intellectual and joker. I love learning and teaching as well. My main objective is to teach people and improve their IT knowledge. To create truly practical knowledge necessary for life and present it in an interesting way. I don’t like snake charmers and people who cannot explain things simply.

analyst architect automater google java lecturer marketer microsoft programmer python sql tester trainer vba vita xml

Last synced: 08 Oct 2025

https://github.com/timbru31/pickuparrows

🏹 ⬆️ PickupArrows plugin for CraftBukkit/Spigot

arrow bukkit bukkit-plugin craftbukkit java minecraft spigot-plugin spigotmc

Last synced: 26 Oct 2025

https://github.com/graphan/react-apollo-typescript-java-example

Use static types in the frontend world easily thanks to GraphQL and TypeScript!

graphql java javascript react-apollo typescript webpack

Last synced: 27 Oct 2025

https://github.com/yunatamos/neaking

Android Remote Administration Tool | Powered by Node JS | added JDK 11 support | A revival of the original repository at https://github.com/D3VL/L3MON

android expressjs java mongodb mongoose nodejs rat

Last synced: 08 Oct 2025

https://github.com/stackdoubleflow/rjvm

A Java Virtual Machine written completely in Rust

java jvm rust

Last synced: 23 Oct 2025

https://github.com/hissain/jscipy

Java Scientific Computing Library for Signal Processing, Filters, and Transformations. A NumPy/SciPy port for JVM & Android, used in Machine Learning and Data Science.

android chebyshev-filter cubic-splines data-science dsp fft findpeaks hilbert-transform interpolation java machine-learning numerical-computing python resample savitzky-golay scientific-computing scipy scipy-signal signal-processing

Last synced: 23 Jan 2026

https://github.com/messagemedia/messages-java-sdk

MessageMedia Java SDK for sending and receiving messages

java messagemedia messaging sms sms-api sms-client sms-gateway sms-messages

Last synced: 13 Oct 2025

https://github.com/picsart/picsart-creative-apis-java-sdk

Picsart Creative APIs SDK for Java. Includes helper methods and functions for Programmable Image APIs (e.g. Remove Background, Upscale, Enhance, Effects) and the GenAI APIs (e.g. Text2Image, Replace, Expand Image).

apis creative effects enhance enhance-image filters genai image java library remove-image-background removebg sdk text2image upscale upscale-image

Last synced: 18 Sep 2025

https://github.com/octcarp-courses/sustech_cs102a-javaa_s22_works

(535/500) Exercise and Assignments of CS102A 2022 Spring: Introduction to Computer Programing, SUSTech. Taught by Prof. Yepang LIU @yepangliu.

cs102a java sustech

Last synced: 19 Apr 2025

https://github.com/joswinemmanuel/traffic-light

Java-based implementation of a Traffic Light system using Swing and AWT, demonstrating GUI development and event handling.

awt java swing

Last synced: 08 Oct 2025

https://github.com/boisgera/poo-java

Programmation Orientée Objet avec Java

java oop svg

Last synced: 12 Apr 2025

https://github.com/hcl-tech-software/domino-rest-api

Documentation for HCL Domino REST API

documentation domino java rest-api

Last synced: 31 Aug 2025

https://github.com/neziw/releasechecker

Easy and lightweight GitHub release parser written in Java using Gson and HTTP Requests.

api api-wrapper apis github-api github-api-client github-api-wrapper github-client gradle gson http https java java-api java-app java-application java-github-api maven

Last synced: 13 Apr 2025

https://github.com/iamageo/android_samples

🔥 This repository includes examples of using components on android / kotlin, feel free to contribute or use the code available here 💻

android dagger- dagger2 dependency-injection examples grad-drop java koin kotlin listview materialdesign recyclerview shared-preferences

Last synced: 13 Apr 2025

https://github.com/vankka/minecraftdependencydownload

A library to download & load dependencies during runtime for Minecraft mods & plugins

bukkit-library bungeecord-library fabric-library java minecraft velocity-library

Last synced: 21 Mar 2025

https://github.com/tinyield/sek

Sek is a Java wrapper for Kotlin's Sequence. It allows the use of Kotlin's Sequence operations in Java without losing pipeline fluency.

fluency java kotlin sequence

Last synced: 11 Jan 2026

https://github.com/jonnyzzz/gradle-java9c

Helps to find package collisions for Java 9 modules migration

gradle gradle-plugin java java-9 jigwas module-system tools

Last synced: 08 May 2025

https://github.com/vaibhavghawale/bus-reservation-system-portal

This Project Made for Creating a Rest API on Bus Reservation Portal System. In this Product we perform all validation with fundamental CRUD operation.

hibernate-validator hibernet-framwork java mysql-database postman spring-boot spring-data-jpa spring-mvc swagger

Last synced: 16 Jul 2025

https://github.com/TuxCoding/CraftAPI

Minecraft library for contacting the Mojang API. Experimenting with Unit-Tests

authentication cache java minecraft mojang skin unit-tests uuid

Last synced: 11 May 2025

https://github.com/techery/mappery

Simple kotlin/java mapping tool

java kotlin mapping

Last synced: 07 May 2025

https://github.com/marschall/line-parser

a line parser for Java based on mmap()

file-input java lines mmap

Last synced: 13 Apr 2025

https://github.com/osandadeshan/selenium-testng-allure-report-demo

This is a demo project for Selenium Page Object Model with Allure reporting.

allure-report java page-object page-object-model selenium selenium-webdriver testng

Last synced: 21 Sep 2025

https://github.com/rajlaxmimeshram/android-login-and-signup

This is a login and signup page in Android Studio.

android java login-page signup-page

Last synced: 14 Jul 2025