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/pedroh183/apianotaaichallenge

AWS catalog microservice: S3 for storage, SQS for queues. Scalable & resilient data management.

aws aws-lambda aws-s3 java mongodb spring

Last synced: 02 May 2026

https://github.com/bacali95/eiotc3-inscription-app

The inscription application of the ENISo IoT Challenge 2018.

java spring spring-boot

Last synced: 02 May 2026

https://github.com/romanthekat/food-chooser

Food chooser helps you to plan dishes cooking

checkstyle java java-11 mapstruct postgresql spotbugs spring spring-boot

Last synced: 02 May 2026

https://github.com/samaswin/spring-boot-examples

spring-boot-examples

java spring springboot

Last synced: 02 May 2026

https://github.com/ro-el-c/sanhak_medicinedb-project

2022-1 산학협력프로젝트1 - 온라인 약전 DB 구축

java jpa spring web

Last synced: 02 May 2026

https://github.com/carlos-marrugo/carlosbank

Sistema de Procesamiento de Transacciones Bancarias con Validación en Tiempo Real.

acid arquitectura-exagonal backend bank docker monitoring postgresql-database postman-collection rabbitmq spring springboot transactions

Last synced: 08 May 2026

https://github.com/caresle/chess-api

Chess api demo simulating an online platform like chess.com or lichess

java postgresql postgresql-database spring spring-boot

Last synced: 02 May 2026

https://github.com/anag0es/sistema_bancario

API de sistema bancário desenvolvido para explorar e aprimorar os conhecimentos em Spring, utilizando um banco de dados de grafos (Neo4j).

api application backend backend-api graph-database java neo4j spring spring-boot

Last synced: 02 May 2026

https://github.com/zeze1004/spring-basic

영한킴 스프링 입문 공부 저장소

java spring springboot

Last synced: 02 May 2026

https://github.com/pwall567/kjson-spring

Spring JSON message converter for kjson

json kotlin spring

Last synced: 02 May 2026

https://github.com/galembeck/itau-springboot

Backend challenge proposed by Itaú Unibank, based on the creation of a REST API which receives transactions and returns the transactions statistics/informations.

java rest-api spring spring-boot springboot

Last synced: 02 May 2026

https://github.com/bootcamptoprod/spring-boot-3-custom-client-request-observation-convention

A simple spring boot 3.x app highlighting how we can override tags in rest template metrics using the client request observation convention interface available in Spring Boot 3. This will override the default tags that are provided by the framework.

actuator metrics metrics-customize rest-template spring spring-boot

Last synced: 02 May 2026

https://github.com/d-salazar-se/tingeso-quickiz

Proyecto Semestral para TINGESO

material react spring

Last synced: 02 May 2026

https://github.com/billy0402/spring-boot-tutorial

A practice project using Spring Boot.

java practice restful-api spring spring-boot

Last synced: 02 May 2026

https://github.com/theprincelle/lp1-project-api

Yep, you're read that correctly. A simple API, in Java.

api-server hibernate java jee jwt maven school-project spring

Last synced: 02 May 2026

https://github.com/daggerok/secure-me-please

spring security authorization server @EnableAuthorizationServer and resource server: @EnableResourceServer example

oauth2 oauth2-client oauth2-server spring spring-boot spring-oauth2-security spring-security spring-security-oauth

Last synced: 13 Apr 2026

https://github.com/jhansenbarreto/bootcamp-dio-santander

Repositório criado para resolver os desafios do Bootcamp Desenvolvedor Java ofertado pela DIO em parceria com o Santander

angular cloud css design-patterns git github java javascript junit maven nosql railway spring spring-boot spring-security sql swagger typescript

Last synced: 09 Apr 2026

https://github.com/thecodemonkey/similaritysearch

This project is part of a tutorial demonstrating how to use Kotlin or Java with Spring-AI to generate embeddings and perform simple similarity searches.

ai embeddings spring tutorial vector-database

Last synced: 03 May 2026

https://github.com/ro-el-c/spring_spring-core

김영한 - 스프링 핵심 원리 (기본편) 실습

java spring

Last synced: 03 May 2026

https://github.com/felix73sanchez/apifactus-spring

Integracion Factus

backend java spring

Last synced: 03 May 2026

https://github.com/harp077/jsf-hash-min

Spring + JSF + PrimeFaces integration demo. https://jsf-hash.herokuapp.com/

jsf primefaces spring

Last synced: 03 May 2026

https://github.com/aakulovaa/dating

Alchemy - Android-приложение знакомств

android kotlin postgresql rest-api spring

Last synced: 03 May 2026

https://github.com/hoangtien2k3/reactor-core

Reactive programming with Project reactor-core

functional-programming reactive-programming reactor-core spring webflux

Last synced: 13 Aug 2025

https://github.com/7sferry/simple-spring-vault-encrypt-and-keep-secret

dari postingan https://ferry.vercel.app/blog/integrasi-spring-boot-dengan-vault

spring spring-boot vault

Last synced: 03 May 2026

https://github.com/vagnerbellacosa/016_desenvolvimentodetestesunitariosparavalidarumaapirestdegerenciamentoestoquesdecerveja

CONTEÚDOS INFORMAÇÕES DESCRIÇÃO Neste Labs você irá aprender a testar, unitariamente, uma API REST para o gerenciamento de estoques de cerveja. Vamos construir testes unitários para validar o nosso sistema de gerenciamento de estoques de cerveja desenvolvido em Spring Boot, e também apresentar os principais conceitos e vantagens de criar testes unitários com JUnit e Mockito. Além disso, vamos também mostrar como desenvolver funcionalidades da nossa API através da prática do TDD. Spring Boot TDD

api api-rest digital-innovation-one dio java junit labs mockito qa rest spring spring-boot tdd

Last synced: 08 May 2026

https://github.com/niteshseram/retroboard

Retro Board is a web application for sharing comments during retrospective meetings

java jpa-hibernate retro-board spring spring-boot springboot springsecurity thymeleaf

Last synced: 03 May 2026

https://github.com/vogon38/study-camunda-pix-med

A study project implementing a simplified PIX return (MED) workflow using Camunda BPM, Java 21, Spring Boot, and Gradle.

camunda-bpm-platform camunda-modeler gradle java spring testing

Last synced: 20 Jan 2026

https://github.com/niteshseram/ipl-dashboard-backend

This project is built by following a youtube tutorial of Java Brains. This project allows you to browse your favorite IPL teams and access their past games details, wins and losses ratios- accessible by team and tournament year

ipl-dashboard java spring spring-boot springbatch springboot springdatajpa

Last synced: 09 May 2026

https://github.com/pitercoding/intuitivecare-desafio

[PT-BR] Projeto de ETL e análise de dados da ANS com MySQL, Java/Spring Boot, Python e Angular. [EN] ANS data ETL and analytics project using MySQL, Java/Spring Boot, Python, and Angular.

analitycs angular ans api backend csv dados dashboard etl frontend java mysql python saude spring

Last synced: 03 May 2026

https://github.com/ssobue/spring-session-demo

Spring Session Demo Application

java spring spring-boot spring-session

Last synced: 03 May 2026

https://github.com/justin-tay/mockpass-spring-boot-example

Spring Boot example using Spring Security to integrate with Mockpass

corppass java mockpass oidc singpass spring spring-boot

Last synced: 03 May 2026

https://github.com/amarjahiji/simplebanking

simpleBanking is a university project for my Java course and my first Spring Boot project. It provides a backend system for managing customers, accounts, cards, and transactions with secure authentication and RESTful APIs, utilizing technologies like Spring Security, Spring Data JPA, Hibernate, MySQL, and Bcrypt.

banking-applications hibernate java mvc mysql restful-api spring spring-boot

Last synced: 03 May 2026

https://github.com/netbuffer/dubbo-sss

dubbo + Spring+Spring Web Mvc+Spring Data Jpa test project

druid dubbo dubbo-demo hibernate jpa mysql rpc spring spring-data-jpa spring-mvc springframework

Last synced: 03 May 2026

https://github.com/hemantdwivedi/insurance-management-platform

Insurance Management Platform Project: That allows users to manage insurance policies, clients, and claims.

java mysql spring spring-boot spring-data-jpa spring-validation

Last synced: 08 May 2026

https://github.com/aymanessobhi/shopease-backend

this project is one of multiple project that i contributed on them in my internship, we used spring as backend technologie that involves spring data, spring security, jpa ... , the project is like shopify in some functionalities

maven spring spring-boot spring-data-jpa spring-security springboot

Last synced: 03 May 2026

https://github.com/parkjungyoon/practice-mybatis

mybatis를 연습하는 저장소입니다.

java maven mybatis spring

Last synced: 03 May 2026

https://github.com/harp077/city-primer

Spring + JPA (EclipseLink) + JSF + Primefaces integration demo.

eclipselink jpa jsf primefaces spring

Last synced: 16 May 2026

https://github.com/lnderjeet29/quiz-backend-service

A backend service for Quiz App

java mcqsapp spring spring-boot

Last synced: 03 May 2026

https://github.com/loopandlearn-dev/spring-projects

Learning by building — a fresher’s Spring Boot sandbox filled with mini-projects, backend logic, and database experiments.

spring springboot

Last synced: 03 May 2026

https://github.com/b10nicle/wine-shop-app

Simple wine app

angular java spring ts wine

Last synced: 03 May 2026

https://github.com/colinbut/vault-springboot

Vault Spring Boot integration example

secrets spring spring-boot springboot vault

Last synced: 03 May 2026

https://github.com/samie/chat-demo

Vaadin 10 demo chat application

project-reactor spring spring-boot vaadin vaadin10

Last synced: 03 May 2026

https://github.com/claracharriau/todo-app-service

A Java / Gradle / Spring Boot (v.3.0.4) / REST API service that can be connected to the todo app Angular project.

api api-rest gradle-java java rest-api spring spring-boot spring-rest-api todolist-app

Last synced: 03 May 2026

https://github.com/nioritos/cadastro-ninjas-java

Criando uma API de ninjas do curso java10x

api backend java maven spring spring-boot spring-web

Last synced: 04 May 2026

https://github.com/kmw10693/spring_api

📕 Spring Boot 이용한 Amazon RDS/Restful API 설계 실습 파일

amazonrds spring spring-boot spring-mvc

Last synced: 04 May 2026

https://github.com/thoaidc/ars-config-server

Deploy a centralized configuration management model for services in microservices + combine with Vault to support secret key management and rotation

configuration-management hashicorp-vault secret-management spring spring-boot spring-cloud spring-cloud-config spring-vault-config

Last synced: 04 May 2026

https://github.com/thoaidc/discovery-server

A simple service registry with Spring Cloud Eureka that allows services to discover each other and supports load balancing when combined with an api gateway

discovery-server eureka-server service-discovery service-registry spring spring-boot spring-cloud spring-cloud-netflix spring-cloud-starter-netflix-eureka-server spring-eureka

Last synced: 04 May 2026

https://github.com/magnolira/kotlin_sources

A collection of java materials, applications and other stuffs.

java spring

Last synced: 04 May 2026

https://github.com/ruturajjadhav07/customer-order-backend

Customer Order Backend is a Spring Boot application that manages customers, orders, products, and payments. It provides APIs for order processing, tracking, and management, ensuring smooth and efficient operations.

backend backend-api backend-development jpa rest-api spring spring-boot

Last synced: 09 May 2026

https://github.com/utkuonursahin/spring-security-examples

Implementations of In Memory, Basic, Session and JWT authentications in Spring Security.

security spring spring-security

Last synced: 04 May 2026

https://github.com/tharushiimasha/pos-system--dressy-backend-spring

Dressy is a POS system built with Spring for clothing shops, offering customer and item management, order placement, transaction support, and RESTful API functionality.

hibernate java mysql slf4j-loggers spring spring-data-jpa

Last synced: 04 May 2026

https://github.com/nihadguluzade/redbook

Reddit web client app created with Spring framework.

hibernate-jpa java reddit-api rest spring spring-boot spring-security spring-security-oauth2

Last synced: 04 May 2026

https://github.com/Elfn/kafka-library-project

Kafka distributed system with Spring

docker docker-compose kafka spring spring-boot

Last synced: 12 Aug 2025

https://github.com/eduardoviega/springtoquarkusmigrationtcc

Ferramenta de Migração de Projetos, desenvolvida como parte do Trabalho de Conclusão de Curso (TCC) de Engenharia de Software

gpt-4o java openai-api prompt-engineering quarkus spring utfpr

Last synced: 08 May 2026

https://github.com/spt-development/spt-development-audit-spring

Adds auditing to your project through the use of annotations typically added to Service methods.

auditing spring

Last synced: 15 Sep 2025

https://github.com/endurancecode/microservices-playground

A collection of code and exercises developed while studying microservices architecture through courses and tutorials

api api-rest java microservices spring spring-boot

Last synced: 04 May 2026

https://github.com/manumura/spring-boot-firebase-messaging-demo

Spring Boot Firebase messaging demo project

firebase firebase-messaging spring spring-boot

Last synced: 16 Jan 2026

https://github.com/kelsonbatista/dio-project-java-springdata-jpa

DIO Project Java with Spring Boot JPA

java jpa postgresql spring springdata-jpa

Last synced: 07 May 2026