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/sebaspallero/inventory-management-api

An inventory management REST API built with Spring Boot, designed to handle product stock, supplier relationships, order processing, and manual inventory movements. This project is intended as a foundational backend system for managing inventory in small to mid-sized businesses.

backend java managment-system springboot

Last synced: 27 Feb 2026

https://github.com/guancecloud/agent-attach-java

attach java agent

agent attach java

Last synced: 24 Oct 2025

https://github.com/shpota/progressbarexample

An Android app demonstrating how to use ProgressBar with AsyncTask

android android-example asynctask example java progressbar

Last synced: 14 Apr 2026

https://github.com/ibrahimgunduz34/kubernetes-example-application

An example application based on Kubernetes that consist of two service instance communicate through messages between each other.

example java kubernetes realworld

Last synced: 13 Apr 2025

https://github.com/rubenjgarcia/jwt-springboot-server

JWT integration in Spring Boot

java jwt spring-boot

Last synced: 12 Apr 2025

https://github.com/dyrits/learn-java-projects

[CODE]CADEMY PRO | LEARN JAVA

java

Last synced: 11 Apr 2025

https://github.com/spectureram/crud-application-in-bus-managament-system

This project is a Bus Management System designed using Spring Boot, implementing CRUD (Create, Read, Update, Delete) operations to manage various aspects of bus transportation. The system provides a comprehensive API for managing buses, routes, schedules, and bookings, ensuring efficient and effective operations.

java rest-api spring-boot

Last synced: 18 Mar 2025

https://github.com/shadowwalkerzh/gitflow-extension-tools

Manage the branches and versions for your projects (Java/Node/Python...) based on extended gitflow workflow

bash extension giffow git-flow java maven node npm script shell tool version

Last synced: 30 Dec 2025

https://github.com/rajeshkumar7678/babybloom.com

BabyBloom.com is a clone project inspired by FirstCry.com, offering a simulated e-commerce platform for baby and kids' products. It serves as a learning exercise for developers to practice building a functional e-commerce website.

bootstrap css express-js html java mongodb nodejs

Last synced: 19 Mar 2025

https://github.com/sridharbandi/selenium-junit-template

Selenium Junit Template, Compatible with Maven or Gradle

gradle java junit4 maven page-object-model selenium webdrivermanager

Last synced: 22 Aug 2025

https://github.com/goodforgod/docker-amazonlinux-graalvm

Docker Image with Amazon Linux 2 and GraalVM native image.

amazon-linux2 aws-lambda docker-image graalvm image java java11 java17 native-image

Last synced: 20 Mar 2025

https://github.com/kaiser-chris/kindle-proxy

This application proxies different web novel pages and renders them in a Kindle friendly web page.

docker java kindle proxy-server

Last synced: 20 Mar 2025

https://github.com/fabriciosantana/poo

Repositório da disciplina Programação Orientada a Objetos ministrada por Fabricio Santana no 3º semestre da graduação em Ciência da Computação do IDP

java object-oriented-programming openjdk

Last synced: 05 May 2025

https://github.com/teverett/dot4j

A Java library for GraphViz DOT which enables both read and write of DOT files

dot graphviz java

Last synced: 11 Apr 2025

https://github.com/stepancheg/mh-lang

DSL for constructing MethodHandles

java reflection

Last synced: 11 Apr 2025

https://github.com/dharejo-junaid/sorting-visualizer

This is a sorting visualizer built using Java Swing that allows the user to visualize three common sorting algorithms: bubble sort, insertion sort, and selection sort. The user can choose the initial order of the elements (random, ascending, or descending), customize the speed of the visualization, and set the number of elements to be sorted.

algorithm bubble-sort dsa insertion-sort java java-gui java-swing selection-sort sorting

Last synced: 05 May 2025

https://github.com/prabaprakash/docker-n-traefik

Service discovery with traefik with jaeger tracing

docker docker-compose golang java nginx nodejs traefik

Last synced: 16 Jun 2025

https://github.com/mrrefactoring/fraction.java

Fraction is a rational number library written in Java

fraction java math numbers rational-numbers

Last synced: 16 Dec 2025

https://github.com/zartre/designpatterns

Learning design patterns

design-pattern java oop-examples

Last synced: 11 Apr 2025

https://github.com/osandadeshan/maxsoft-greporter

Java plugin for gauge to send the test execution summary to a defined audience.

email-client gauge greporter java maven maxsoft test-results

Last synced: 06 May 2025

https://github.com/sallie-may/puellamagi-mod

A 1.16.5 anarchy mod with lots of functionality! (still in development)

anarchy client forge java lgbt lgbtq madoka-magica minecraft mod paladium palanarchy

Last synced: 06 May 2025

https://github.com/shasait/clap

Command Line Arguments Parser for Java

annotations apache-license-2 argument-parser i18n java

Last synced: 06 May 2025

https://github.com/Kuu44/Coding-Projects

A random assortment of things I did when learning to code

ai bash c cpp csharp css go html java javascript julia node-js octave python rust

Last synced: 06 May 2025

https://github.com/shibam120302/gfg_potd

I try to upload the daily code which i practice daily and also upload GFG POTD (Java,Cpp,Python3)

alogrithms cpp data-structures dsa geeksforgeeks geeksforgeeks-cpp geeksforgeeks-dsa geeksforgeeks-potd geeksforgeeks-solutions gfg java potd python

Last synced: 10 Jul 2025

https://github.com/ricky9667/androidhomework

Android projects for NTUT Android course.

android codelabs-homework java kotlin

Last synced: 06 May 2025

https://github.com/yassindaboussi/prayertimes-javafx

Desktop application 💻 for calculating Muslim prayer times 🕌 and alarm (Adhan) ⏰🔊 for the prayer times 🕒 .(Tunisia)

adhan design islam islamic java javafx muslim prayer prayer-time prayertimes

Last synced: 12 Jul 2025

https://github.com/madhav-7781/quicknotes

QuickNotes is a user-friendly web application designed to help you manage your notes efficiently. Whether you're a student, a professional, or just someone who loves to stay organized, QuickNotes offers a simple and effective way to create, edit, and view your notes.

bootstrap4 hibernate-orm html-css-javascript java jsp-servlet mysql-database

Last synced: 12 Apr 2025

https://github.com/silvanheller/mensa-bot

Telegram Bot which tells you the meal of the current day in the mensa of the University of Basel

bot gradle java jsoup mensa-bot scraper telegram telegram-bot

Last synced: 13 Jul 2025

https://github.com/alisabzevari/persianhardwarekeyboard

Persian layout for android hardware keyboards

android java

Last synced: 07 May 2025

https://github.com/grasshopper7/cuke4parallel

Parallel execution of Cucumber-JVM 4 scenarios from CLI using cucumber.api.cli.Main class

cucumber-jvm java

Last synced: 12 Apr 2025

https://gitlab.com/littlesaints/functional-streams

Smart functions for stream processing, fault-tolerance and Java Streams integration of non-streaming APIs and language constructs.

functional-programming functional-streams java java-8 java-streams microservices stream-processing

Last synced: 22 Jul 2025

https://github.com/vicentebolea/md5cracker

Guess md5 passwords using brute force

brute-force cracker java md5

Last synced: 12 Apr 2025

https://github.com/angversh/tictactoe

Two Tic-Tac-Toe Games (Basic & AI)

ai-game angversh java tic-tac-toe tic-tac-toe-game

Last synced: 13 Jun 2025

https://github.com/yanamlnk/google-challenge

I got a chance to participate in Google foo.bar challenge. This was really exciting journey, so I decided to share it

challenge foobar foobar-challenge foobar-solutions java

Last synced: 12 Apr 2025

https://github.com/minidigger/projecttd

A multi platform tower defence game using libgdx

game-development java libgdx towerdefense

Last synced: 10 Jul 2025

https://github.com/devrezaur/kids-safari-app

Very simple safari app made for kids. This will help them to learn about various animals found in the safari or zoo.

android java

Last synced: 07 May 2025

https://github.com/michaelbull/modbot

Automated moderation for VBulletin based forums using the VBulletin Mobile API.

automated forum java moderation vbulletin

Last synced: 10 Jul 2025

https://github.com/sunsided/android-utils

Android utility library with math voodoo and object caching

android caching java

Last synced: 07 May 2025

https://github.com/marlysson/tecnologo-ads

Algoritmos resolvidos do curso tecnologo em análise de sistemas

algoritmo c engenharia-de-software estudo graduacao java orientacao-a-objetos python

Last synced: 13 Apr 2025

https://github.com/fdeniz07/rentacar-javaspring

Rent A Car Application - Kodlama.io - Java Bootcamp

java restfull-api spring-boot

Last synced: 13 Apr 2025

https://github.com/electrostat-lab/jmecarphysicstestrpi

JmonkeyEngine Test Cases for Raspiberry Pi devices running RaspiOS(Raspibian OS-Debian buster) armv7l/armhf/arm32.

java jmonkeyengine3 minie raspberry-pi

Last synced: 07 May 2025

https://github.com/electrostat-lab/automata4j

A classic finite state automaton framework for JVM Applications (Android and jMonkeyEngine Applications).

android-apps design-patterns electrostat-lab finite-state-automata java jmonkeyengine object-oriented-programming state-machines

Last synced: 07 May 2025

https://github.com/invoiced/invoiced-java

Official Java client library for the Invoiced API

api billing invoiced jar java maven

Last synced: 13 Apr 2025

https://github.com/estaheri7/ap-p-linkedin

This project is a simplified version of LinkedIn, designed as the final project for the Advanced Programming course at Amirkabir University.

httpserver java mvc-architecture mysql-database server

Last synced: 13 Apr 2025

https://github.com/sumonta056/rent_it-app

Introducing a rental app where you can lend or borrow various items like dresses, furniture, electronics, vehicles, and more for a limited time in exchange for payment. Additionally, we have a free product zone where those in need can access items that others no longer require. Experience convenient and affordable renting !

android android-application androidstudio firebase-database java

Last synced: 16 May 2026

https://github.com/cyucelen/30daysofcode-go-cpp-java

Hackerrank 30 days of code all solution codes. I used Golang for solve challenges if available, otherwise i used C++ for data structure challenges and Java for OO concepts.

30daysofcode cpp go golang hackerrank hackerrank-30dayschallange hackerrank-solutions java

Last synced: 17 Jan 2026

https://github.com/twosigma/openjdk

Two Sigma Open Source fork of OpenJDK for contributions to upstream, based on AdoptOpenJDK

gssapi java jgss openjdk

Last synced: 11 Jul 2025

https://github.com/javiertuya/sharpen-action

Conversion from Java to C# using mono/sharpen

conversion csharp github-action java

Last synced: 19 Jun 2025

https://github.com/forge/arquillian-addon

JBoss Forge Arquillian Addon

arquillian java scaffolding testing

Last synced: 11 Jul 2025

https://github.com/abego/jpp

jpp - A Simple Java Preprocessor for Ant

ant java java-preprocessor jpp preprocessor

Last synced: 01 Mar 2026

https://github.com/whois-api-llc/whois-api-java

Whois API client library for Java

java whois whois-client whois-lookup whoisxmlapi

Last synced: 20 Jun 2025

https://github.com/josee9988/easy-watermarking

An easy solution for watermarking images for free. Windows & Linux

image-processing images java watermark watermarking-images

Last synced: 20 Jun 2025

https://github.com/jensborch/webhooks4j

Small, simple and extendable Java library for messaging using webhooks

cdi cdi-event event-driven event-sourcing java java-8 mongodb webhooks

Last synced: 11 Jul 2025

https://github.com/xray-app/tutorial-java-junit5-selenium

Tutorial for JUnit5 using Java integrated with Xray and Jira

java jira junit junit5 test-automation testing xray

Last synced: 25 Aug 2025

https://github.com/tsnsoft/javafx_multiformsplus

Многооконная программа на JavaFX с компонентами выбора

example forms java javafx multiforms netbeans

Last synced: 21 Jun 2025

https://github.com/juliaaano/quarkus

Java Quarkus quickstart application.

docker java keycloak postman quarkus

Last synced: 21 Jun 2025

https://github.com/mpobjects/bdparsii

Super fast and simple evaluator for mathematical expressions written in Java, BigDecimal version.

bigdecimal java math-expressions

Last synced: 29 Oct 2025

https://github.com/cokebeer/logi

Logi is a LDAP/MySQL server focusing on pingback deserialize recon and exploit.

commons-beanutils custom cve-2020-14644 deserialize exploit gadget go java jdbc jndi ldap log4j mysql probe server wordlist

Last synced: 09 Apr 2025

https://github.com/kaissaroj/react-native-wallpaper

Set Wallpaper with react-native library (Android only)

java libary react-native

Last synced: 24 Apr 2025

https://github.com/danielmartensson/camera-reporter

Camera reporter with mail feature. This project uses the Darknet library for identify objects. It also uses Spring Boot to handle the web service and mail

darknet java yolo

Last synced: 28 Feb 2025

https://github.com/apache/logging-flume-kafka

Apache Flume Kafka contains the Flume components that interact with Kafka.

apache api flume java jvm library

Last synced: 09 Apr 2025

https://github.com/bsaltz/greex

Java-based regex match generation for unit testing

java regex regular-expression regular-expressions

Last synced: 14 Jan 2026

https://github.com/arxila/javatuples

A complete implementation of tuple data structures for Java.

data-structures java tuples

Last synced: 14 Jan 2026

https://github.com/theayushmajumdar/banking-app

This Spring Boot application serves as a REST API for a banking system. It allows users to manage accounts, transactions, users, perform financial operations such as depositing and withdrawing money , and also delete account.

java maven mysql postman rest-api springboot

Last synced: 24 Apr 2025

https://github.com/bardframework/jalali-date

Jalali (Shamsi) calenadar implementation in java for parsing, validating, manipulating, converting and formatting persian dates (like java 8 LocalDate(Time))

jalali jalali-calendar jalali-datetime jalalidate java shamsi

Last synced: 14 Jan 2026

https://github.com/iamyunusali/quizzler

a web project implementation of a quiz application using vanilla javascript.

css html java quizzler

Last synced: 24 Apr 2025

https://github.com/atbashee/atbash-octopus

Atbash Octopus version; declarative permission based Java EE Security

declarative java javaee javafx microprofile octopus permissions security

Last synced: 06 Jul 2025

https://github.com/mathieusoysal/java-maven-library-publisher

GitHub Actions for deploy automatically your java maven library to GitHub Packages and Maven Central.

java library maven sonatype

Last synced: 23 Apr 2025

https://github.com/ilotterytea/bot

ilotterytea's twitch bot.

7tv bot chatbot handlebars insane java twitch twitch4j websocket

Last synced: 04 Sep 2025

https://github.com/seatsio/seatsio-java

The official Seats.io Java client library

java seat-picker seatmap seats seats-selection seatsio-java

Last synced: 14 Jan 2026

https://github.com/apache/iotdb-backup-tool

Apache IoTDB Backup Tool

backup iotdb java timeseries

Last synced: 10 Apr 2025

https://github.com/duynghiadev/java-springboot-and-angular

Khóa học Udemy Java Springboot/API (Back end) và Angular (Front end) - Thầy Nguyễn Đức Hoàng. Link Course: https://www.udemy.com/course/viet-ung-dung-ban-hang-voi-java-springbootapi-va-angular/

angular angular-cli java java-spring-mvc java-springboot jdk17

Last synced: 01 Mar 2025

https://github.com/mitchtalmadge/portfolio

https://MitchTalmadge.com - My personal portfolio website, built with Angular and hosted on GitHub Pages.

angular java javascript portfolio typescript webapp webpack

Last synced: 16 Mar 2025

https://github.com/gabrielduete/ifce-poo

Exercícios de POO concluídos em Java durante as disciplinas de programação orientada a objetos I e II.

java poo

Last synced: 06 Jul 2025

https://github.com/lni-dev/lapi

LApi is a Discord API written in Java

discord-api java lapi

Last synced: 14 Jan 2026

https://github.com/t5750/websites

:dog: Useful Websites & Repositories

java jfreechart netty qrcode seckill

Last synced: 18 Apr 2026

https://github.com/gustavoestevesr/send-email-service-rabbitmq

Microservice para envio de email via protocolo SMTP do Gmail com integração do CloudAMQP e o servidor de mensageria RabbitMQ.

cloudamqp java java-mail-sender jpa-hibernate lombok postgresql rabbitmq spring-boot spring-devtools validation

Last synced: 06 Jul 2025

https://github.com/onlyapi/tiny-spot-service

TinySpot是一款集成 AI聊天、博客管理、权限管理于一身的项目。这是它的后端代码。

admin aop bolg element-ui java mybatis mybatis-plus mysql oauth2 redis spring spring-boot vue websocket

Last synced: 23 Apr 2025

https://github.com/jwebmp/core

JWebMP is a Java Web UI Framework for the rapid development of data bound web applications. It allows single language, bi-directional databinding and many more features

ajax angular api atmosphere bootstrap css framework graphing guice java jquery jquery-ui single-language web web-application

Last synced: 08 Jan 2026

https://github.com/kakarottocui/springbootjiaxiao

基于java SpringBoot框架的驾校预约系统设计

html java layui mysql springboot

Last synced: 28 Jul 2025

https://github.com/commercetools/commercetools-java-sdk-v2-training

Training exercises for the commercetools V2 Java SDK

java sdk training

Last synced: 28 Apr 2025

https://github.com/orangomango/rubikcube

Rubik's cube made with javafx3D (Custom moves and solving algorithm). Includes an Android version.

android java javafx rubiks-cube

Last synced: 27 Apr 2025

https://github.com/powersystem2024/11-ratas-1-suenio

Repositorio de los estudiantes de "11 Ratas 1 Sueño", de la Tecnicatura Universitaria en Programación.

git github java javascript programming python

Last synced: 11 Apr 2025