Projects in Awesome Lists tagged with java21

https://github.com/carloshenriquefs/smart-stock

📦 - Smart Stock

feign-client java21 mockoon mongodb

Last synced: 18 May 2026

https://github.com/shim369/java-mysql-blog-app

開発中

async-context bootstrap eclipse java21 jsp-servlet mysql tomcat10

Last synced: 03 May 2026

https://github.com/lakshman-github/calculator_application

Product Development

java21 productdevelopment

Last synced: 29 Jul 2025

https://github.com/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.

java21 jwt-authentication oops-in-java spring springboot3 springdata springse

Last synced: 21 Sep 2025

https://github.com/ashfaqbs/employee-management-system

Full Stack project using react and springboot

axios-react bootstrap custom-exceptions dark-theme export-to-xls java21 light-theme proper-response-code react react-router-dom responsive-web-design springboot table-sorting vite

Last synced: 09 Apr 2026

https://github.com/rkrajukhunt/ignite-gym-management

java java21 spring springboot3

Last synced: 20 Apr 2026

https://github.com/younesrabeh/system-explorer

Make the code see the world

file-manipulation java21 module system-management

Last synced: 08 Nov 2025

https://github.com/krandhir/java-backend

Sample java backend application

activemq gradle graphql h2 java21 plantuml spring-boot swagger

Last synced: 18 Feb 2026

https://github.com/untalbry/personal-blog-api

Personal blog Spring boot API

java21 spring spring-boot spring-security

Last synced: 09 May 2026

https://github.com/anasss/java21doccards

A structured collection of flashcards to help you prepare for the Oracle Certified Professional (OCP) Java 21 exam.

java21 javacertification javaocp

Last synced: 03 Oct 2025

https://github.com/stephanfward/spring-boot-sso-keycloke

This project demonstrates a Spring Boot application with CRUD functionality for managing users stored in a SQL database, integrated with Keycloak for single sign-on (SSO) authentication.

angular17 java21 maven-pom sso-authentication sso-client sso-server sso-services

Last synced: 05 Apr 2025

https://github.com/cscfi/servicecatalog

public API to get information of CSC services

java java21 maven quarkus

Last synced: 18 Jan 2026

https://github.com/alexandergarifullin/t-bank2024.fintech-java-dev-spring-currencyservice

Currency service for the T-Bank Fintech Java course

api gradle java21 spring-boot

Last synced: 04 Oct 2025

https://github.com/alexcheng1982/java17to21

Java 17 to 21

book java java21

Last synced: 28 Mar 2025

https://github.com/carloshenriquefs/demojpa

- Demo JPA

h2-database java21 jpa pagination

Last synced: 20 Apr 2026

https://github.com/captainsly/consolejavaengine

A little Terminal "Engine" based off of JavidX9's olcConsoleGameEngine

ascii-game ascii-game-engine ascii-graphics cli-game game-dev game-engine java java21 lanterna terminal-engine terminal-game

Last synced: 17 Aug 2025

https://github.com/deepcloudlabs/dcl210-2024-oct-21

DCL-210: Advanced Java Programming

java21 modularity-in-java reactive-programming-in-java

Last synced: 30 Aug 2025

https://github.com/retrodaredevil/docker-lavender-jre

A docker container supporting the latest Java versions for arm/v7 and other architectures.

amd64 arm arm64 armv7 armv8 baseimage-docker debian docker java java17 java21 jre ubuntu

Last synced: 09 May 2026

https://github.com/mmushfiq/springboot-microservice-common-lib

A common library implemented using Spring Boot 3.3 and Java 21 for use in Spring Boot microservices.

common-lib common-library java21 spring-boot-3

Last synced: 26 Dec 2025

https://github.com/akashbhuiyan/kafka-spring-boot

This is a Spring Boot-based Kafka Producer & Consumer Demo, designed to demonstrate event-driven architecture using Apache Kafka.

java21 kafka kafka-consumer kafka-producer kafka-streams message-broker spring-boot

Last synced: 24 Aug 2025

https://github.com/carloshenriquefs/picpay-simplificado

🪙💵 - Desafio Backend do PicPay

java21 jpa maven openfeign spring

Last synced: 10 Apr 2026

https://github.com/denisetelli/java21-course

Code exercises for Java 21 Course - New Features

java java21

Last synced: 18 Mar 2025

https://github.com/carloshenriquefs/urlshortener

✅💻🌐 - Challenge urlshortener

docker java21 mongodb spring

Last synced: 11 Apr 2026

https://github.com/dilermando-lima/spring-schedule-task-runner

Running async tasks in a spring boot api in a managed time and delay execution

gradle java java21 scheduled-tasks spring-boot springboot3

Last synced: 11 May 2026

https://github.com/mdnkv/expense-tracking

Expense tracking application built with Spring & Angular

angular bulma full-stack-web-development hibernate iubh java java21 postgresql spring-boot spring-mvc spring-security spring-security-jwt

Last synced: 11 Apr 2026

https://github.com/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.

java java21 javafx

Last synced: 07 Sep 2025