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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/yogeshselvarajan/college-event-organization-system

A Basic Event Management Application based on Java Swing, JDBC with MySQL Backend.

college-project eclipse engineering gui intellij java jdbc mysql netbeans swing university-project

Last synced: 02 May 2025

https://github.com/arturbomtempo-learning/pucminas-aeds2-assignments

Content developed throughout the Data Structures and Algorithms II course in the second semester of the Computer Science program at PUC Minas, including exercises, activities, and other implementations.

algorithms binary-search binary-tree bubble-sort c data-structures heap-sort insertion-sort java list queue quicksort radix-sort searching-algorithms selection-sort sequential-search sorting-algorithms stack

Last synced: 10 Mar 2026

https://github.com/bcapathshala/lld-supra-1-0-notes

In this repository, you will get each and every class's notes except basics of java in the form of PDF with good explanation.

java lld

Last synced: 14 Apr 2025

https://github.com/f-lab-edu/unique-auction

거래 플랫폼 Springboot 프로젝트 (Docker, Kafka, Redis, etc.)

docker java jpa kafka mysql redis scouter springboot

Last synced: 23 Apr 2025

https://github.com/daoud-hussain/object-oriented-programming

Are you looking for a complete repo about OOP from scratch to learn and practice java? Then, this repo is surely going to help you. Give it a star if you find it helpful!

abstraction classes constructors encapsulation inheritance interface java object-oriented-programming objects polymorphism

Last synced: 15 Apr 2025

https://github.com/r-gld/fraud

Give the possibility to a minecraft owner/administrator to check if a player has some alts on the server.

alts bukkit bukkit-plugin java maven minecraft minecraft-plugin open-source paper plugin spigot spigot-plugin

Last synced: 16 Apr 2025

https://github.com/shreckye/java-kotlin-guide-chinese

一个面向Kotlin的Java与Kotlin中文入门指南

chinese java kotlin

Last synced: 30 Aug 2025

https://github.com/jauntsdn/netty-websocket-http1

Very fast java/netty websocket-http1 codec with no per-frame heap allocations

java netty websocket

Last synced: 07 May 2025

https://github.com/is0xjh25/comp30022-it-project-backend

This is the backend repository of ConnecTi which is a personal CRM application. To achieve separation of frontend and backend, ConnecTi uses two repositories to maintain the application.

database java sprintboot

Last synced: 26 Aug 2025

https://github.com/vsat08/java-springboot-rest-microservices-learning

🚀 Java & Spring Boot Learning Warehouse. Welcome! This repository is your go-to resource for mastering Java and Spring Boot, from basics to advanced concepts. Find structured paths, practical examples, and best practices to enhance your skills. Join us to become a proficient Java developer!

authentication authorization dao-design-pattern devops hateoas hibernate java jdbc jpa microservices mvc-framework rest-api spring spring-boot spring-data-jpa spring-microservices spring-mvc spring-security spring-service sql

Last synced: 07 May 2025

https://github.com/jaskaranbir/agar.io-clone

A simple Agar.io (MMO) clone developed using WebSocket and HTML on java

agario-clone docker game html5-canvas java javascript websockets

Last synced: 16 Apr 2025

https://github.com/oEnzoRibas/DSAI

Java Exercises for Algorithms and Data Structure I

algorithms-and-data-structures backend computer computer-science intellij java

Last synced: 29 Aug 2025

https://github.com/the-sdet/test-automation-toolkit

Test Automation Toolkit is your comprehensive solution for streamlining test automation across various domains. Whether you're testing Web applications, Mobile Apps, APIs, or interacting with databases, XML, JSON, Excel, our library provides a rich set of reusable utility methods tailored to your needs.

appium java playwright selenium test-automation-framework

Last synced: 15 Apr 2025

https://github.com/sergiss/level-editor-2d

:mushroom: 2D Level Editor written in Java

2d-game editor game-engine java level-editor libgdx tileset

Last synced: 15 Oct 2025

https://github.com/explyt/explyt-test

Explyt Test is your teammate who generates clear tests.

java kotlin plugin spring tests

Last synced: 10 Apr 2026

https://github.com/mscbuild/telegram-woocommerce-shop

🛍 Telegram store for WooCommerce. This project is a Telegram bot that connects to WooCommerce via REST API, displays products, allows you to collect a cart and place orders directly in Telegram.

business java node payment rest-api shop telegram woocommerce wordpress

Last synced: 11 Apr 2026

https://github.com/oohira/junit5-doc-jp

『JUnit 5 User Guide』の日本語訳

documentation java junit translation

Last synced: 16 May 2025

https://github.com/chaokunyang/fory-benchmarks

Serialization Benchmarks for apache fory(previously fury) with other libraries

benchmark binary java json protobuf protocol serialization

Last synced: 28 Aug 2025

https://github.com/docker-hub-frolvlad/docker-alpine-openjdk7

The smallest Docker image with OpenJDK 7 (144MB)

alpine docker-image java openjdk

Last synced: 28 Aug 2025

https://github.com/robtimus/obfuscation-xml

Provides functionality for obfuscating XML

java obfuscation xml

Last synced: 30 Jun 2025

https://github.com/yihleego/unique

Unique is a java based distributed sequence component. It provides RESTful APIs and clients(RPC, HTTP) to obtain sequences, and it supports Spring Boot, Spring Cloud and MyBatis.

database distributed-id distributed-sequence id java mybatis mysql primary-key rpc seq sequence spring-boot spring-cloud sql

Last synced: 12 Apr 2025

https://github.com/agoraio-community/agora-rest-client-java

A Java library for integrating with Agora's REST API. This open-source project provides wrappers and implementations for Agora's official REST API, making it easier for developers to integrate Agora's server-side services into their Java applications.

java reactor rest-client

Last synced: 25 Aug 2025

https://github.com/apache/maven-reporting-impl

Apache Maven Reporting Implementation

build-management java maven maven-shared

Last synced: 07 Apr 2025

https://github.com/damingerdai/hoteler

A simple entry-level hotel management system

angular docker java k8s spring spring-boot

Last synced: 12 Apr 2025

https://github.com/amliyanage/spring-pos-system

Togakade POS System is a web-based Point of Sale (POS) application developed to handle basic operations such as adding, searching, updating, and deleting records. The frontend is built using HTML, CSS, JavaScript, and jQuery, while the backend is powered by the Spring Framework.

api-rest java spring tomcat-server

Last synced: 10 Mar 2026

https://github.com/skwowet/jove

Project management system, built with PostgreSQL & SpringBoot Framework.

docker java jpa postgresql spring-boot

Last synced: 27 Jun 2025

https://github.com/dsc712/concepts_of_java

A repository having java programs implementing important concepts in java programming language along with a competitive section , containing codes of successful submissions of different online coding platforms .

c cpp java

Last synced: 16 Aug 2025

https://github.com/zebradevs/ifactr-netcf

The WinCE, Windows Mobile, and PocketPC bindings for iFactr.UI

crossplatform csharp java xamarin

Last synced: 18 Aug 2025

https://github.com/range79/jarvana

Jarvana is a lightweight web-based control panel that lets you upload, run, stop, and manage .jar files without using the terminal. Built with Kotlin and Spring Boot.

changelog java jvm mit-license open-source springboot web webbasedjava

Last synced: 13 Aug 2025

https://github.com/llllllxy/bluewind-shorturl

📚bluewind-shorturl 是一个基于 SpringBoot 开发的在线短链生成系统，支持Sass多租户模式管理，支持http远程调用生成短链，以及短链访问日志，访问量统计等数据分析功能。

java mysql redis short-chain shorturl springboot

Last synced: 09 Apr 2026

https://github.com/mzattera/v4j

Voynich for Java (v4j) library

java voynich voynich-manuscript

Last synced: 22 May 2026

https://github.com/davidfoerster/kaleidok-examples

KaleidOk invites participants to use a new kind of interactive media tool and take part in an emerging experience which explores speech recognition, media retrieval and visuals generating in a collaborative context (between people, and between people and machines).

affective-computing art java linguistics processing-library speech-processing synesthesia

Last synced: 14 Apr 2025

https://github.com/chetannihith/program-hacktoberfest24

⭐️This repository is for Hacktoberfest 2024 contributions, where developers can contribute interesting and unique programs across different languages! Contribute Java, C++, Python, or any language you're comfortable with and showcase your coding skills! Happy hacking 🦥

cpp go hacktoberfest hacktoberfest-accepted hacktoberfest2024 java js python ruby

Last synced: 30 Jul 2025

https://github.com/felipeagger/ecommerce

An simplified e-commerce using top technologies to support high availability.

dynamodb elasticsearch golang java kafka postgresql quarkus

Last synced: 01 Jul 2025

https://github.com/tonydeng/tcp4j

TCP4J (Thrift Client Pool For Java)

java java-8 tcp4j thrift thrift-client-pool

Last synced: 27 Jul 2025

https://github.com/mohamedelareeg/homeservices-user

Home Services User App: Request handyman services, book appointments, chat with providers. Empowering users with seamless home service solutions.

android chatting customer-support glide handyman java kotlin lottie retrofit

Last synced: 20 Sep 2025

https://github.com/powsybl/powsybl-open-loadflow-knitro-solver

An extension to PowSyBl Open Load Flow to solve the load flow equations with the non-linear solver Knitro

energy-system java knitro load-flow power-flow power-system-simulation power-systems powerflow powsybl

Last synced: 23 Jul 2025

https://github.com/uchithmasenevirathne/pos-app-springboot-and-react_backend

A full-stack POS web application using Spring Boot and React, featuring inventory management, order processing, user authentication, and dashboard with dynamic product data and real-time updates.

java jwt mysql spring-boot

Last synced: 28 Jun 2025

https://github.com/danfalcon225/chatapp_androidstudio

A chat application in Android Studio using Firestore and Firebase Cloud Messaging

android android-application chat-application java

Last synced: 26 Jul 2025

https://github.com/gtekle/shilen-money-transfer-api

Shilen-money-transfer-api is an API developed using Java and Spring Boot as part of a three-day practical Full-stack software development training hosted by Mr. Binyam Asnake - Leader Software Engineer from Berlin, Germany.

hibernate-orm java maven spring-boot

Last synced: 27 Jul 2025

https://github.com/arivan-amin/Clean-Architecture-Microservices

Modern Microservices Back-End application using Java and Spring Boot, serves as a template to demonstrate the implementation of microservices using modern and best practices in development.

api api-gateway eureka grafana healthcare java junit kafka keycloak liquibase loki lombok microservices mockito mongodb mysql prometheus spring-cloud swagger-ui tempo

Last synced: 15 Mar 2025

https://github.com/alkaison/spigot-java-plugins

Minecraft Server Plugins made on various different concepts & basis.

java minecraft minecraft-plugin spigot spigot-plugin

Last synced: 02 Mar 2026

https://github.com/wesleyegberto/vscode-java-tests

VS Extension to help write tests in Java using JUnit 4/5 with Hamcrest and Mockito

java snippets testing-tools vscode-extension

Last synced: 14 May 2025

https://github.com/bheesham/applied-cryptography-accompanying-source-code

The source code which accompanies Bruce Schneier's Applied Cryptography.

assembly c c-plus-plus cryptography java pascal

Last synced: 01 Aug 2025

https://github.com/jjlharrison/coverage-maven-plugin

Maven plugin for calculating test coverage of new changes when compared to another Git branch.

coverage git jacoco java maven maven-plugin

Last synced: 24 Jul 2025

https://github.com/mukeshlilawat1/simplewebcalculator

A simple and responsive web-based calculator built using HTML, Bootstrap, and Java Servlets. Supports basic and advanced arithmetic operations.

bootstrap css hml5 java servlet

Last synced: 04 Oct 2025

https://github.com/soumyadip007/alumni-management-system-spring-boot-mvc-security-jpa-hibernate-rest-aws-thyemeleaf

Creating an engaged,🏫 supportive 🎓Alumni network is crucial to an institution’s👨🏻‍🎓 success. If communication📞 stops once graduates leave an institution,💻 their understanding of the university will become stale. Instead, they should be kept informed so they can remain engaged ⏰and keep abreast on the progress of the university.

alumni-management aws hibernate institution java macen rest spring spring-boot spring-mvc thymelef university

Last synced: 08 Mar 2026

https://github.com/rtlevy/swing-fullscreen-macos

Simple Java library that allows for full screen AWT/Swing applications using macOS's native fullscreen feature.

awt eawt java mac macos swing

Last synced: 14 May 2025

https://github.com/nfd-parser/nfd-proxy

nfd代理服务器, 提供http代理服务, 为nfd解析提供IP支持

java proxy service vertx

Last synced: 27 Jul 2025

https://github.com/anlavn/al-library

Java utility library, contain many feature, support to Large Language Model inference with LLaMA. Face Detection with OpenCV, Face Recognition with Python....and more

aes-encryption-decryption bcrypt cryptography face-detection face-recognition java large-language-models llamacpp llm-inference md5-hash randomorg sha256-hash smtp

Last synced: 26 Sep 2025

https://github.com/mohamedelareeg/homeservices-provider

Home Services Provider App: Accept service requests, track progress, and communicate with customers. Streamlining service provider operations for efficient service delivery.

firebase glide handyman java kotlin-android lottie provider retrofit

Last synced: 20 Sep 2025

https://github.com/will-gxz/house-monitor-iot-system

This repository contains the source code of House Monitor Smart Home IoT System developed by Xiaozheng and Xiaofei. This is also the Master's project of Xiaozheng and Xiaofei. JavaDoc:

bootstrap coap hibernate java junit maven spring spring-mvc

Last synced: 23 Sep 2025

https://github.com/kakarottocui/schoolappletpro

基于java SpringBoot和Vue uniapp的校园信息交流校园通小程序

java mysql springboot uniapp vue

Last synced: 28 Jul 2025

https://github.com/lamaparbat/course-management-system

Course Management System made using Swing framework for frontend part, Core java for backend, and Mysql for database.

java mysql-database sql swing-gui

Last synced: 06 Nov 2025

https://github.com/kakarottocui/uniappshoppro

基于Java SpringBoot和UniApp的商城小程序

java mysql springboot vue

Last synced: 28 Jul 2025

https://github.com/chaudharypraveen98/competitive-programming

It contains questions from various online and offline platforms such as Hackerrank, Coding Ninjas, Codeforces, Leetcode, Codeforces etc

c cpp geeksforgeeks geeksforgeeks-solutions hackerrank hackerrank-solutions java programming python

Last synced: 26 Jul 2025

https://github.com/findhao/lzma

7zip压缩官方的java sdk简单修改使用。

7zip compress decompress java

Last synced: 04 Oct 2025

https://github.com/tulir/maucapture

A screenshot program written in Java.

ffmpeg gnome-screenshot imgur-uploader java screenshot

Last synced: 14 Mar 2025

https://github.com/wizarsi/spring-react-web-application

🍃⚛️ REST сервис, backend Spring. Авторизация Spring Security и jwt. Фронтенд React

java react redux spring spring-data-jpa spring-security

Last synced: 27 Jul 2025

https://github.com/hellokoding/jpa-manytomany-springboot-hsql

JPA Many-To-Many Relationship Mapping Example with Spring Data JPA, Spring Boot

java jpa many-to-many spring-boot spring-data-jpa

Last synced: 26 Jul 2025

https://github.com/training360/java-strukturavalto2-alap

Struktúraváltás Junior Java backend fejlesztő 2. évfolyam

coursework java

Last synced: 01 Aug 2025

https://github.com/jbangdev/jbang-battlesnake

Battlesnake starter using Java 17 with JBang, running Quarkus and works with repl.it and heroku

battlesnake java jbang quarkus

Last synced: 08 Aug 2025

https://github.com/teamgruenbaum/simpledo

The Android app SimpleDo let's you note down tasks and appointments by creating colorful cards with a text and an optional date. At the same time it is also possible to sort these cards by any criterion you like or by drag and drop. If you want the app to display a notification for a certain task you can set a reminder.

android appointments java notes notification reminders tasks todo-app todo-list

Last synced: 16 Aug 2025

https://github.com/sevdanurgenc/object-oriented-programming-lecture-notes

In this repo, there are lecture notes of Object Oriented Programming by Java and CSharp.

abstract csharp encapsulation inheritance interface java object-oriented object-oriented-programming oop

Last synced: 27 Jul 2025

https://github.com/xincao9/x-benchmark

Middleware Test Component

java pressure test-framework testing-tools

Last synced: 27 Jul 2025

https://github.com/edumucelli/benchmark-xgboost-java

Benchmark existing XGBoost Java libraries

benchmark caret java r xgboost

Last synced: 07 Apr 2025

https://github.com/tsnsoft/tsn_java_serializable

Пример работы с сериализацией объектов в Java

example java netbeans serializable

Last synced: 22 Apr 2025

https://github.com/drako01/java__62940

Repositorio con todas las Actividades repasadas en Clase a lo largo del Curso

api-rest eclipse-ide java jdbc jpa-hibernate maven spring-boot sql

Last synced: 13 Jul 2025

https://github.com/negarhonarvar/finding-the-closest-bank

Finding the closest bank using kd-tree and hashmap

data-structures hashmap java kd-tree

Last synced: 23 Apr 2025

https://github.com/niweera/learnselenium

Learn Selenium for Web Test Automation with Java (Eclipse) and TestNG Framework.

geckodriver java selenium selenium-webdriver testing testng

Last synced: 19 Apr 2025

https://github.com/rapter1990/depremapi

Get latest earthquakes list information from Kandilli and AFAD

api aws-beanstalk java java-streams jsoup junit lombok spring-boot swagger swagger2

Last synced: 16 May 2025

https://github.com/miikanissi/shiny-pokes

This project is a Java GUI Application for tracking your Shiny Pokemon Hunting.

gui java pokemon rest-api restful-api

Last synced: 16 Jul 2025

https://github.com/aegis-aead/aegis-java

Java implementation of the AEGIS authenticated encryption algorithms.

aegis-128l aegis-256 cipher crypto java

Last synced: 27 Jun 2025

https://github.com/4l1c3-r4bb1t/sigvet-backend

🐾 Backend para o SIGVet.

docker flyway java postgresql spring

Last synced: 21 Apr 2025

https://github.com/minnukota381/jdbc-crud-application

This project demonstrates basic CRUD (Create, Read, Update, Delete) operations using JDBC (Java Database Connectivity) with different databases like MySQL, PostgreSQL, and more. It provides a simple yet comprehensive example of how to interact with databases in Java using JDBC.

java jdbc mysql postgresql sql

Last synced: 12 Jul 2025

https://github.com/windingmotor/swervedrive2025

FRC Robot code for team 2106, 2025 season. Features full swerve drive support with Advantage Kit logging and YAGSL. Extensive simulation capabilities with PathPlanner and PhotonVision.

autonomous first-robotics-competition frc frc-java frc-robot frcjava java pathplanner swerve swerve-drive

Last synced: 28 Oct 2025

https://github.com/horaciomuller/cadastrodeninjas

Uma api dedicada ao curso java10x.dev

api backend java springboot

Last synced: 19 Apr 2025

https://github.com/johndeere/work-tracker

Observe and protect your Java web application.

elasticsearch java java11 java8 mdc metadata observability spring spring-boot sre

Last synced: 04 Oct 2025

Java Awesome Lists
awesome-cs-books 87 awesome-java 55 Campus_recruitment_interview_questions 402 AwesomeJavaFX 247 awesome-IntelliJ-IDEA 86 awesome-kotlin 640 Awesome-Interview 204 free-resources 203 awesome-distributed-system-projects 141 awesome-cs-books 33 awesome-testing 75 awesome-leetcode 44 Algorithms-Cheatsheet-Resources 150 awesome-java8 33 awesome-j2me 78 awesome-java-security 48 Develop-Source 52 awesome-rxjava 44 awesome-programming-resources 70 awesome-log4shell 67 zh_CN-Computer-Science-Curriculum-Front-End-Curriculum 119 roadmap-java-sng 57 awesome-ai-services 92 awesome-gradient 67 awesome-repository 478 awesome-ebooks 106 awesome-wicket 103 awesome-env-config-cn 48 awesome-tello 76 awesome-testcontainers 113 awesome-cloud-native 70 awesome-sources 37 beautiful-android-ui 126 Android-Guide 326 awesome-cloud-native-java 42 awesome 209 awesome-web-scraping 46 orm-awesome 45 awesome-clone-games 32 awesome-java 36 AwesomeJetLight 32 awesome-wiki-java 53 awesome-id 36 practice-java-programming-projects 32 awesome 39 awesome-articles 57 fucking-awesome-java 629 awesome-java-zh 820 awesome-apis-for-students 108 free-java-resources 110
Java Categories
项目 611 Projects 556 Libraries 479 推荐系统学习编程网站：包含各种方向学习路线、C++、Java、校招等内容 161 dependency list 157 Blogs 154 有趣项目 151 Please find below the links to awesome cheat-sheet and resources: 145 Libraries, Tools and Projects 141 工具 140 Resources 132 资源 120 Sentiment Analysis 108 CS自学和前端自学提问互助、资源共享和交流QQ群（非闲聊群） 107 Educational Tools 105 دوره ها 🆓 96 Java 94 دوره های آموزشی در یوتیوب 92 People 89 Tutorials 87