GitHub topics: java21 | Ecosyste.ms: Repos

Caroline-Teixeira/bank-opp-dio

Sistema bancário simulado via terminal, desenvolvido em Java 21, utilizando conceitos de Programação Orientada a Objetos (POO), tratamento de exceções personalizadas, polimorfismo e Maven para gerenciamento de dependências.

Language: Java - Size: 61.5 KB - Last synced at: about 14 hours ago - Pushed at: about 15 hours ago - Stars: 0 - Forks: 0

Auties00/ModernProtobuf

A modern implementation of protoc to serialize, deserialize and generate java sources from protobuf schemas

Language: Java - Size: 1.77 MB - Last synced at: about 13 hours ago - Pushed at: about 15 hours ago - Stars: 40 - Forks: 5

hoangtien2k3/ezbuy

EzBuy Server - Ecommerce Backend

Language: Java - Size: 20.9 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 6 - Forks: 2

egalli64/jex

Java Exercises

Language: Java - Size: 1.54 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 2 - Forks: 4

kohei-okazaki/work-3g

健康管理アプリのgit

Language: Java - Size: 56 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 3 - Forks: 3

tlavu2004/book-review-hub-backend

Book Review Hub is a comprehensive and scalable book review platform built with a modern backend architecture using Spring Boot and MySQL. Designed as a learning-oriented, Goodreads-inspired application, it follows industry best practices for system design, database management, and API security.

Language: Java - Size: 99.6 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

jpsonic/jpsonic Fork of tesshucom/jpsonic

Media server with excellent for multibyte languages

Language: Java - Size: 128 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 51 - Forks: 5

bkacjios/grumble

Custom Mumble client written in Java

Language: Java - Size: 493 KB - Last synced at: 1 day ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

workoss/starter

try

Language: Kotlin - Size: 101 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

cyberstalk0210/MovieApp

Backend for a mobile movie streaming app with JWT authentication, series & banner APIs, built using Spring Boot.

Language: Java - Size: 99.6 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

ricardoo-cavalheiro/financial-projection

Language: Java - Size: 122 KB - Last synced at: 4 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

ASJordi/exchange-rate-mx-usd

Exchange rate mx-usd

Language: Java - Size: 14 MB - Last synced at: 4 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

hantsy/jakartaee11-sandbox

A playgroud of adopting Jakarta EE 11 new features

Language: Java - Size: 1.25 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 7 - Forks: 1

jacoco/jacoco

:microscope: Java Code Coverage Library

Language: Java - Size: 11.1 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 4,368 - Forks: 1,177

BachIsStupid/personalized-learning-path-app

🚀 LearnPath is a full-stack web application that generates personalized learning paths tailored to user interests, goals, and knowledge levels. Recommends courses, resources, and milestones. Built with React, Node.js, Express, MongoDB & Tailwind CSS. Portfolio project.

Language: JavaScript - Size: 4.26 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 4 - Forks: 1

Jiseoup/linkty-backend

URL Shortener Project

Language: Java - Size: 110 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 1 - Forks: 0

isldevs/isldevs

iSLDevs is a robust and flexible OAuth2 Authorization Server built with Java and Spring, supporting custom grants, JWT, and JDBC integration.

Language: Java - Size: 225 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 1 - Forks: 0

beehive-lab/GPULlama3.java

GPU-accelerated Llama3.java inference in pure Java using TornadoVM.

Language: Java - Size: 4.47 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 135 - Forks: 15

cptntotoro/yp-online-store-showcase

Веб-приложение "Витрина товаров" (Java 21, Spring Boot (WebFlux), R2DBC, PostgreSQL, Lombok, Mapstruct, Maven, Docker, Thymeleaf, HTML, CSS, JavaScript)

Language: Java - Size: 20 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 1 - Forks: 0

gdut-yy/leetcode-hub-java

基于 java21 + maven3.9 + junit5 + jacoco 的 leetcode + codeforces + atcoder + nowcoder 练习仓库。

Language: Java - Size: 33.4 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 38 - Forks: 5

utkarshofficial/ai-gzh-manager

ai-gzh-manager is a smart management system for WeChat public accounts, built with Spring Boot3, WxJava, and Spring AI. This project allows users to manage multiple accounts efficiently, handling tasks like server authentication, content management, and AI-driven responses. 🐙🌟

Language: TypeScript - Size: 401 KB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 0 - Forks: 1

jenetics/jenetics

Jenetics - Genetic Algorithm, Genetic Programming, Grammatical Evolution, Evolutionary Algorithm, and Multi-objective Optimization

Language: Java - Size: 81.6 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 869 - Forks: 160

alshooq/elementJungle

Explore the Nickel family chemistry with this interactive web app. Dive into atomic structures and properties using a modular Flask backend and modern JavaScript. 🌐🔬

Language: Python - Size: 14.1 MB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 0 - Forks: 0

BC100Dev/osintgram4j 📦

A rebranded version of our old, beloved Osintgram Client

Language: C - Size: 3.07 MB - Last synced at: 10 days ago - Pushed at: 10 months ago - Stars: 35 - Forks: 1

RawSanj/spring-redis-websocket

Multi-instance Reactive WebSocket messaging Chat App demo using Spring Boot 3.x, Java 21 and Redis Pub/Sub

Language: Java - Size: 289 KB - Last synced at: about 10 hours ago - Pushed at: 3 months ago - Stars: 186 - Forks: 75

RomanQed/jeflect

A set of utilities designed to interact with reflection and speed up it.

Language: Java - Size: 282 KB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 2 - Forks: 0

ak-git/Micronaut

Simple Micronaut Application with Gradle and Docker support

Language: Java - Size: 329 KB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 0 - Forks: 0

hantsy/spring6-sandbox

Spring 6 and Spring Boot 3 playground

Language: Java - Size: 4.04 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 81 - Forks: 17

terax-world/terax-api

API Restful for terax.world

Language: Java - Size: 0 Bytes - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 0 - Forks: 0

SoneyBun/BigBrotherBuddyApp

Website and application made for a highschool English assignment. This project revolves around Rhetoric, and making a product related to the famous dystopian novel 1984 by George Orwell.

Language: Java - Size: 13.3 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 1 - Forks: 0

untalbry/auth-agenda-web

Class Project: Web Agenda for Web Programming

Language: Java - Size: 31.3 KB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 0 - Forks: 0

BrunoRNS/elementJungle

Dynamic website that demonstrate the elements of Nickel Family

Language: Python - Size: 0 Bytes - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 1 - Forks: 0

839128/bus

Bus (应用/服务总线) 是一个基础框架、服务套件，它基于Java17+ 编写，参考、借鉴了大量已有框架、组件的设计，可以作为后端服务的开发基础中间件。代码简洁，架构清晰，非常适合学习使用。

Language: Java - Size: 356 MB - Last synced at: 13 days ago - Pushed at: 14 days ago - Stars: 400 - Forks: 34

vega-network-main/java-docker-images

Java Docker Image files for Pterodactyl panel

Language: Dockerfile - Size: 196 KB - Last synced at: 15 days ago - Pushed at: 15 days ago - Stars: 4 - Forks: 1

AlexanderGarifullin/cfbot

Final project of the Java Programming Course – Advanced Level (middle) from IT University based on HSE – Perm

Language: HTML - Size: 734 KB - Last synced at: 9 days ago - Pushed at: 16 days ago - Stars: 0 - Forks: 0

LauroSilveira/spring-reactive-api

A Spring reactive API Rest

Language: Java - Size: 27.5 MB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 2 - Forks: 0

JahangirAZE/JavaFX-ToDoList

A simple and elegant desktop ToDo List application built using JavaFX and Java 21. This app allows users to manage tasks with features such as adding, updating, deleting, and filtering items by due date.

Language: Java - Size: 1.21 MB - Last synced at: 17 days ago - Pushed at: 17 days ago - Stars: 0 - Forks: 0

TheLanguageArchive/whisper_standalone_executable

Language: Jupyter Notebook - Size: 6.83 MB - Last synced at: 17 days ago - Pushed at: 17 days ago - Stars: 0 - Forks: 0

vocabulary-org/vocabulary-api

Vocabulary Builder: Embrace the essence of traditional paper vocabularies in a digital format. Effortlessly organize, learn, and reinforce new words with the added power of interactive flashcards.

Language: Java - Size: 297 KB - Last synced at: 19 days ago - Pushed at: 19 days ago - Stars: 0 - Forks: 0

sideral-ti/sis01_gestion_lista_estudiantes

Sistema de Gestion de Lista de Estudiantes, CRUD con Java 21 -> CODE: SIS01MOD01

Language: Java - Size: 4.88 KB - Last synced at: 20 days ago - Pushed at: 20 days ago - Stars: 0 - Forks: 0

eng-yousef-hesham/Graduation-Project-Back-End

Spring Boot backend for reporting and managing civic issues via a structured admin system.

Language: Java - Size: 287 KB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 0 - Forks: 0

Xhea1/party-tools

Tools for interacting with *.party (kemono/coomer) services

Language: Java - Size: 190 KB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 0 - Forks: 0

thughari/RandomChat

a video chat application done with Java 21 Virtual threads and web RTC

Language: HTML - Size: 278 KB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 4 - Forks: 0

elytraByte/Boulanger

Neoforge 1.21 mod bringing bakery and milling science to minecraft

Language: Java - Size: 3.7 MB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 2 - Forks: 0

SoneyBun/BrainrotConverter

BrainrotConverter is a simple and fun text converter that turns normal text into "brainrot" text—distorted, stylized, or chaotic formatting commonly used in memes and internet culture.

Language: Java - Size: 8.79 KB - Last synced at: 21 days ago - Pushed at: 22 days ago - Stars: 1 - Forks: 0

SoderJuliano/dragonite

dragonite

Language: Java - Size: 230 KB - Last synced at: 22 days ago - Pushed at: 22 days ago - Stars: 0 - Forks: 0

chrisgleissner/loom-webflux-benchmarks

Benchmarks of Spring Boot REST service comparing Java 21 Virtual Threads (Project Loom) with WebFlux (Project Reactor).

Language: Python - Size: 1000 MB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 24 - Forks: 2

egalli64/jd

JDBC on Oracle / MySQL / PostgreSQL / SQLite / H2

Language: Java - Size: 594 KB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 2 - Forks: 168

ZahidFKhan/Streams-API-Practices

Stream APIs Problem For Beginners, Intermediate and Advanced.

Language: Java - Size: 354 KB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 36 - Forks: 131

manoelcampos/dtogen

A Java 21+ annotation-based, validation-aware DTO generation library following DRY and avoiding boilerplate code.

Language: Java - Size: 230 KB - Last synced at: 5 days ago - Pushed at: 5 months ago - Stars: 11 - Forks: 1

mickablondo/quarkus-reactive-test

A reactive Quarkus demo app using Hibernate Reactive to manage users and sports via non-blocking REST APIs.

Language: Java - Size: 121 KB - Last synced at: 24 days ago - Pushed at: 24 days ago - Stars: 0 - Forks: 0

Piyapat-Thongrueng/hotelBooking-Backend

A comprehensive RESTful API for a hotel booking platform, built with a modern Java technology stack. It is designed to handle core functionalities, including room management, secure user authentication, booking processing, customer email notification, and online payments.

Language: Java - Size: 406 KB - Last synced at: 12 days ago - Pushed at: 25 days ago - Stars: 0 - Forks: 0

Vidigal-code/libretranslate-java

Java library for fast, reliable integration with the LibreTranslate API. Features sync/async translation, batch processing, language checks, caching, rate limiting, retries with backoff, circuit breaker, and monitoring. Built for scalability and ease of use (JDK 21+).

Language: Java - Size: 73.2 KB - Last synced at: 27 days ago - Pushed at: 27 days ago - Stars: 0 - Forks: 0

Vidigal-code/libretranslate-simple-java

Java library for fast and reliable integration with the LibreTranslate API. Includes synchronous/asynchronous translation, batch processing, language checks, rate limiting and circuit breaker. Built for scalability and ease of use (JDK 21+).

Language: Java - Size: 67.4 KB - Last synced at: 17 days ago - Pushed at: 27 days ago - Stars: 0 - Forks: 0

SelahattinSert/listigo-demo

A demo vehicle listing platform built with Spring Boot, JPA, Liquibase, and PostgreSQL, allowing users to create and manage listings.

Language: TypeScript - Size: 240 KB - Last synced at: 27 days ago - Pushed at: 27 days ago - Stars: 1 - Forks: 0

Rapter1990/linkconverter

Case Study - Link Converter (Java 21, Spring Boot, MySql, JUnit, Jacoco, Prometheus,Grafana, Docker, Kubernetes, Github Action (CI/CD), Sonarqube)

Language: Java - Size: 4.43 MB - Last synced at: 14 days ago - Pushed at: 29 days ago - Stars: 3 - Forks: 0

extrawest/ai-diagram-service

This Java Spring Boot service leverages TogetherAI's advanced models to convert image and text inputs into PlantUML diagrams

Language: Java - Size: 66.4 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 3 - Forks: 0

extrawest/movies-ai-search-demo

LangChain4j Neo4j Graph RAG - Movies Search Demo. An AI-powered movie database application built with Java 21, Spring Boot 3.3.3, and Neo4j. The app uses LangChain4j to enable natural language queries, providing personalized recommendations, interactive graph visualizations, and dynamic data exploration.

Language: Java - Size: 146 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 7 - Forks: 3

juanitadevelopment/amber-timerjob

A modern, lightweight scheduler library for Java applications that provides flexible job scheduling with support for interval-based, time-based, date-based, and cron-style scheduling.

Language: Java - Size: 58.6 KB - Last synced at: 15 days ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

mshirazkamran/client-server-chatroom-CN

This is my Computer Networks project that uses classes from java.net and java.io package to implement chatroom the functionality.

Language: Java - Size: 13.7 KB - Last synced at: 18 days ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

Jimin2123/roadMap_backend

청년 취업 역량 증진 길라잡이 서비스 백엔드 구현

Language: Java - Size: 414 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 1

Ayush272002/Todo-List

A full-stack to-do list application built with Spring Boot for the backend and Next.js for the frontend.

Language: TypeScript - Size: 4.69 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

hoangtien2k3/reactify-core

Java library for developing reactive programming(reactor-core) backend systems in microservices

Language: Java - Size: 1.46 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 25 - Forks: 5

Saaaaakibhai/NoPaperbackend_springboot

No Paper mobile application backend control database using springboot. All users data managed by this backend.

Language: Java - Size: 19.5 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

eazybytes/java

Java Programming: A Comprehensive Bootcamp from Zero to Hero

Language: Java - Size: 437 KB - Last synced at: about 1 month ago - Pushed at: about 2 months ago - Stars: 118 - Forks: 76

guiuba/Spring-AI-Angular

This project is a sample application showcasing a Java Spring AI backend alongside an Angular frontend. It demonstrates the integration of Spring AI services (such as chat and book prompts) with an Angular UI.

Language: TypeScript - Size: 88.9 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

thecoachingonline/Learning-Java

Here are my study notes for learning Java

Language: Java - Size: 154 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

gabrielSpassos/java-sandbox

:coffee: :notebook: Repo with java pocs

Language: Java - Size: 683 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

MdMohsinHaider/portfolio-management-system

A Spring Boot-based Portfolio Management System with RESTful APIs for managing personal and professional details. Includes JPA, MySQL, Lombok, and layered architecture.

Language: Java - Size: 16.6 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

SvenWoltmann/structured-concurrency

Demo code showing how to use Java's StructuredTaskScope

Language: Java - Size: 842 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 11 - Forks: 6

cptntotoro/spring-servlet-blog

Приложение-блог (Java 21, Spring Servlet, PostgreSQL, Maven, Docker, Thymeleaf, HTML, CSS, JavaScript)

Language: Java - Size: 15 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

AntonioJavaDeveloper/game-list-api

A simple REST API built with Spring Boot 3 and Java 21 to demonstrate best practices, clean architecture, and core Spring features.

Language: Java - Size: 53.7 KB - Last synced at: 13 days ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

untalbry/personal-blog-api

Personal blog Spring boot API

Language: Java - Size: 9.77 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

nazzmul-anik/BLOG-APPLICATION

✅ "This project is currently under development."

Language: Java - Size: 40 KB - Last synced at: 13 days ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

agitrubard/java-spring-best-practices

A repository dedicated to showcasing best practices in Java and Spring through concise code snippets.

Language: Java - Size: 58.6 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 109 - Forks: 11

Dance-reservation-system/Kamann

Booking system Backend

Language: Java - Size: 58.7 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 1

saken78/Java-Sources

learn Java from basics to advanced with code examples and practical projects.

Language: Java - Size: 187 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 3 - Forks: 0

egalli64/jada

Introduction to Java Data Structures

Language: Java - Size: 169 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 24

knands42/Events-Producer

A high-performance, plug-and-play Kafka event producer template

Language: Java - Size: 17.3 MB - Last synced at: 13 days ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

ccmjga/mjga-scaffold

🔥 一个与 IntelliJ IDEA 配套的 Java 脚手架，你的专属生产力工具。

Language: Java - Size: 9.65 MB - Last synced at: about 2 months ago - Pushed at: 2 months ago - Stars: 469 - Forks: 26

LiangLliu/Super-Maria

Classic Super Mario Bros. game implemented with Java

Language: Java - Size: 8.79 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

egalli64/jaco

Java Concurrency

Language: Java - Size: 436 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 7

pabllopf/ECommercePrice-Technical-Lead-Challenge-of-Inditex

Spring Boot microservice that determines the applicable price for a product based on brand, date, and priority rules. It follows Hexagonal Architecture, applies SOLID principles, and uses an H2 in-memory database. The project includes JUnit tests, integration tests, ControllerAdvice for exceptions, and CI/CD support.

Language: Java - Size: 2.03 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0