An open API service indexing awesome lists of open source software.

Spring

Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.

https://github.com/aloksingh20/quiz-microservice-api

Developed a Spring Boot microservice for quiz-related functionalities. Utilized API Gateway, Spring Security for JWT authentication, and incorporated a load balancer for optimal performance. Built with Java, PostgreSQL, and integrated with Eureka Cloud for seamless service discovery. Open-source for collaborative contributions.

api apigateway database eureka eureka-client feign fiegn-server-client java java8 jpa-hibernate jwt jwt-authentication postgresql rest-api spring spring-boot spring-security springdata-jpa

Last synced: 03 Jan 2026

https://github.com/selharem/spring-boot-crud

This is a CRUD backend API built with Spring Boot framework

java postgresql spring spring-boot

Last synced: 17 Apr 2026

https://github.com/melthaw/spring-event-driven-message

The lightweight event driven message framework based on reactor or akka.

akka java message reactor spring

Last synced: 13 May 2026

https://github.com/matrixpower1004/spring-security-bankapp

Bank App 을 개발하며 Spring Security의 설정과 Security 환경에서 Juni test 방법에 대해 학습한다.

gradle java11 jpa-hibernate lombok secutiry spring springboot2 validation web

Last synced: 03 Jan 2026

https://github.com/deepcloudlabs/dcl375-2020-jan-06

DCL-375: Developing Enterprise Applications using Spring Framework 5

java-ee-8 java-se8 spring spring-boot spring-boot-2 spring-mvc springframework tomee

Last synced: 05 May 2026

https://github.com/cmarker0/devops_app_exam

Exam soulution for PGR301-H18 - Minimal Spring REST API used for automate app deploy with Metrics

dropwizard metrics spring spring-boot

Last synced: 08 May 2026

https://github.com/ryouma12/shoppingapp

JavaSe, SpringBoot(JPA, Controller)PostgreSql

api controllers java javase jpa-hibernate jparepository postgresql spring springboot

Last synced: 03 Jan 2026

https://github.com/ycsky98/sky-framework

一款基于SpringBoot-Mybatis-Redis-SpringSecurity的快速启动模板

jwt mysql redis spring springboot springsecurity

Last synced: 09 Apr 2026

https://github.com/hongjungwan/hongjungwan-resell-back-end

📦 대용량 트래픽을 고려한 Resell 거래 플랫폼 - API 서버

aws java jenkins jpa mysql querydsl spring

Last synced: 09 Apr 2026

https://github.com/exploit-experts/rickandmorty-spring-api

RickAndMorty-Spring-API is a backend developed with Java and Spring Boot that implements a RESTful API to manage and list data from the Rick and Morty series. The project is prepared to be consumed by a separate front-end.

api java maven restful-api spring

Last synced: 08 Mar 2026

https://github.com/andriirv/observer

An internal monitoring system, tracking real-time working instances

gradle html-css-javascript java rest server-side-rendering spring thymeleaf webjars

Last synced: 06 May 2026

https://github.com/souzafcharles/invest-portfolio-microservices

🏗 Demonstration of Microservices with RabbitMQ (Includes CloudAMQP) managing investment portfolios in the financial sector

cloudamqp jpa jpa-hibernate microservices postgresql rabbitmq rabbitmq-consumer rabbitmq-producer spring spring-boot spring-mvc spring-web sql

Last synced: 09 Apr 2026

https://github.com/programmergnome/a-backend

[Test] This repository contain various frontend for one backend.

angular react spring vue

Last synced: 09 Apr 2026

https://github.com/cepdnaclk/e19-co225-library-management-system-web-app

A library management system is a software application designed to automate and streamline the operations and processes involved in managing a library. It serves as a centralized platform for librarians and library staff to efficiently handle various tasks related to book cataloging, circulation, member management, and more.

co225 jwt library-management-system mysql react spring spring-boot xampp

Last synced: 05 Mar 2026

https://github.com/benevanio/programacao-web

Projeto de API CRUD em Spring Boot com MongoDB para a disciplina de Programação Web do Curso de Engenharia de Software da Anhanguera.

crud-application java javafx javaweb jwt-authentication jwt-tokens spring spring-boot spring-data-jpa spring-mvc spring-security springboot springboot2 springframework swagger swagger-api swagger-codegen swagger-ui

Last synced: 08 Apr 2026

https://github.com/limkyulee/servlet

Java Servlet

java spring

Last synced: 19 May 2026

https://github.com/chamangurjar/library-system-springboot

Practice project to create Library system in Spring Boot

jpa jpa-hibernate jparepository liquibase mysql spring spring-boot spring-mvc

Last synced: 09 Apr 2026

https://github.com/raphael-ps/basic-crud

Learning how to do a basic CRUD in Java with Spring Boot, based on a live coding.

api-rest flyway java lombok maven mysql spring spring-boot

Last synced: 09 Apr 2026

https://github.com/csalih/estore

An example e-commerce web application implemented with Java, Spring, Hibernate, MySQL

aspectj checkstyle cucumber graphwalker hibernate java junit4 mysql selenium spotbugs spring test test-driven-development testing-tools

Last synced: 09 Apr 2026

https://github.com/dougfsilva/peoplemanagement-api

Essa API tem como objetivo fazer o gerenciamento de pessoas e endereços

clean-architecture h2-database java spring spring-boot spring-data-jpa

Last synced: 07 May 2026

https://github.com/diamond2016/spring6-rest-mvc

RestFul services into context of a Java SpringBoot application

docker lombok-maven mapstruct-springboot mockmvc restful-api spring springboot3

Last synced: 13 May 2026

https://github.com/yjg30737/qt-spring-tcp-server-example

Basic example of TCP server communication between Qt and Kotlin

embedded kotlin qt qt-kotlin qt-spring qt-tcp-server spring

Last synced: 08 May 2026

https://github.com/carloshenriquefs/helpdesk

📞🕧 - HelpDesk Back-End e Front-End

angular crud heroku java11 jpa jwt maven spring

Last synced: 03 Jan 2026

https://github.com/levigo/url-crypto-kit

URL cryptography functionality to be used in conjunction with the Spring(tm) Framework

cryptography spring spring-security spring-web urls

Last synced: 01 Mar 2026

https://github.com/jy95/spring-fhir-humanizer-api

Spring Boot REST API that converts FHIR Dosage and Timing data into human-readable text, with support for internationalization and configurable output. Includes Swagger UI for interactive exploration.

dosage fhir fhir-api fhir-parser fhir-r4 fhir-r5 fhir-server health healthcare hl7-be hl7-fhir human-readable internationalization narrative-generation open-source spring spring-boot springboot springframework timing

Last synced: 09 May 2026

https://github.com/winter000boy/hospitalmanagement

A comprehensive, full-stack Hospital Management System designed to streamline and automate the core operations of healthcare institutions. This platform supports robust management of patients, doctors, appointments, and billing processes, leveraging Java Spring Boot for the backend and React .

apache apache-kafka css3 hibernate-jpa html5 java java-8 javascript jpa-persistence-applications maven reactjs sping-boot spring tomcat-server

Last synced: 13 Apr 2026

https://github.com/dhanushgr/springboot-loadsapi

Java Spring Boot (backend framework) project which demonstrates REST API methods with PostgreSQL. Exception handling with custom error message.

java jpa postgresql spring spring-boot spring-mvc

Last synced: 09 Mar 2026

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/djccnt15/spring_multidb

sample project for Spring multiple database

java spring

Last synced: 22 Sep 2025

https://github.com/paulo-araujo-jr/screenmatch

ScreenMatch, the perfect application for series marathon runners on duty

java maven-pom spring

Last synced: 04 May 2026

https://github.com/tnrjrdev/login-app-backend

Repositório com aplicação backend de uma interface de login, método de autenticação com Spring boot.

java spring spring-boot spring-security

Last synced: 03 Jan 2026

https://github.com/maxbarsukov/myfilmlist

🍿🎬 MyFilmList is a social networking platform and catalog for movies and TV series, allowing you to share your thoughts and discover new favorites

coursework information-systems itmo maxbarsukov my-film-list pmpknu spring

Last synced: 25 Dec 2025

https://github.com/chrisross5/movie-web-shop-spring

College project (Java web programming S6): A dockerized Java Spring web shop, deployed on GCP App Engine. Supports anonymous browsing, customer & admin roles, cart management, purchase history & more.

appengine daisyui docker h2-database java javascript jdbc jpa lombok spring spring-boot spring-security sql sqlite tailwindcss thymeleaf

Last synced: 09 Apr 2026

https://github.com/duduxs/spring-rest-api

🖖 API Rest using MongoDB and Spring boot

api insomnia jpa mongodb project spring

Last synced: 31 Jul 2025

https://github.com/matthewpoletin/levonke-storage

Storage micro-service for levonke http://matthewpoletin.ru/levonke#storage

hibernate java rest spring sql

Last synced: 18 May 2026

https://github.com/sombriks/sample-htmx-spring

Simple htmx project using spring boot with thymeleaf as backend

bld gradle htmx java liquibase maven spring spring-webflux study-project thymeleaf

Last synced: 09 Apr 2026

https://github.com/vishesh-baghel/ssi-management-app

The webapp is deployed on aws ec2 instance. please visit the website and inform me if you find some bugs or want to see some new features. admin login-- username: admin, password: password

axios jwt-authentication jwt-token react-router reactjs spring spring-boot springsecurity

Last synced: 09 Apr 2026

https://github.com/lucassimao/dotsub-challenge

Restful spring boot based backend and react based frontend with file upload

java javascript microservice react spring spring-boot

Last synced: 09 Apr 2026

https://github.com/deepaksorthiya/spring-boot-3-testing-web-complete

Spring Boot 3 Web API unit and integration testing using junit mockito

spring spring-boot springboot testing webtesting

Last synced: 01 Aug 2025

https://github.com/abhishekmali21/blogging-application

Restful CRUD Blog API using Spring Boot, Spring Security, JWT, MySQL, JPA

aws java jwt-authentication mysql spring spring-boot spring-security swagger-ui

Last synced: 09 Apr 2026

https://github.com/gustavovalle23/user-microservice-java

This is a microservice that represents the users of the application

clean-architecture ddd java jpa microservice postgresql spring spring-boot spring-security tdd

Last synced: 09 Apr 2026

https://github.com/sandundil2002/spring_pos_frontend

The Spring POS Frontend is a user-friendly interface for managing customer orders, inventory, and payments. Integrated with the Spring framework, it supports essential POS features like order processing, real-time calculations, and sales reporting, ideal for small businesses.

ajax bootstrap css html javascript jquery spring

Last synced: 09 Apr 2026

https://github.com/rafal-stefanski/spring-db-speed-counter

SPRING App with time counter for reading and writing 1000 records from file to MySQL and MongoDB databases.

aspect-oriented-programming hibernate java mongodb mysql spring spring-boot

Last synced: 09 Apr 2026

https://github.com/vishwajeet-29-pro/reactive-webflux-example

Reactive programming with Spring boot using Reactive Webflux dependency

java java-8 postgresql r2dbc-postgresql reactive-programming reactive-webflux spring spring-boot

Last synced: 09 Apr 2026

https://github.com/sandysanthosh/spring-basics

Spring Core Basic Annotations

mvc spring springannotations

Last synced: 02 Aug 2025

https://github.com/ingogriebsch/sample-spring-restdocs-simple-restcontroller

This sample shows you how to implement document a simple REST controller with Spring REST Docs

example java sample spring spring-boot spring-rest-docs spring-web

Last synced: 03 May 2026

https://github.com/yaroslaavl/proleaguemanager

Service for creating and managing leagues and tournaments. Allows users and teams to participate in multiple sports disciplines.

consul flyway gateway-api hibernate html-css-javascript java load-balancer lombok mapstruct maven microservices-architecture minio postgresql rabbitmq redis restful-api spring

Last synced: 09 Apr 2026

https://github.com/Vinayak-Buchke/TrackLine

Developed a centralized system to consolidate and validate scattered data, ensuring consistency and compliance.

aws docker java javascript jwt-auth reactjs spring spring-data-jpa spring-mvc springboot springsecurity

Last synced: 02 Oct 2025

https://github.com/nhoangkiet35/eclipse-workspace

Java study - example. It consists of lots of small and fun projects that I usually build up while learning a new language. Nothing to show off to someone though but just try using every concept I learn to implement and convert it a project no matter how small or useless it might be.

java mybatis mysql-database reactjs servlet-jsp spring spring-mvc springmvc-mybatis

Last synced: 09 Apr 2026

https://github.com/ericdk89/image-convert

A command-line tool built with Java and Spring Shell to convert images from formats like PNG, JPEG, BMP, and GIF into the modern, efficient WebP format.

imageio java shell spring webp

Last synced: 09 Nov 2025

https://github.com/team-exit-1/gateway

SW마이스터고 연합 해커톤 3팀 ( exit -1 ) gateway server repository 입니다.

gateway spring

Last synced: 16 May 2026

https://github.com/talia-r/jobmanagement

This repository contains a Java-based study project developed as part of the Rocketseat Java program.

java mockito spring spring-boot spring-security tymeleaf

Last synced: 06 May 2026

https://github.com/iammahesh123/spring-security-none-demo

This project demonstrates how to configure Spring Security with "none" authentication, where no authentication is required to access protected resources. It also showcases how to permit access to specific endpoints using the "permitAll" configuration.

java maven spring spring-boot spring-data-mongodb spring-security tomcat-server

Last synced: 09 Apr 2026

https://github.com/karenyov/algaworks-workshop-spring

Projeto Algaworks - Workshop Spring

algaworks java spring workshop

Last synced: 09 Apr 2026

https://github.com/webdumpy/spring-dependency-injection

A simple Spring Framework project demonstrating dependency injection using XML

java maven spri spring

Last synced: 09 Apr 2026

https://github.com/peterchenhdu/future-framework

future-framework project. https://issues.sonatype.org/browse/OSSRH-41434

cas codec crawler4j digester3 jwt maven quartz spring springboot swagger2

Last synced: 09 Apr 2026

https://github.com/hongch666/mix-web-demo

这是一个微服务的 Demo 框架,集成了对 Spring/Gin/Nest.js/FastAPI 微服务注册与发现(Nacos),并使用 SpringCloud 的 gateway 网关进行服务路由和登录校验,可在此基础上进行项目扩展。

fastapi gin nestjs spring

Last synced: 09 Apr 2026

https://github.com/vagnerbellacosa/015-desenvolvendoumsistemadegerenciamentodepessoasemapi-restcomspringboot

Desenvolvendo um sistema de gerenciamento de pessoas em API REST com Spring Boot

digital-innovation-one dio java labs rest-api spring spring-boot

Last synced: 21 Apr 2026

https://github.com/brobert83/cucumber_base_http_java8

Cucumber http steps library

bdd cucumber http spring

Last synced: 06 May 2026