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/irushisalwathura/point-of-sales-system-web-backend-spring-webmvc

This is the backend or the server of a web-based point of sales system which is developed using Java, Apache Tomcat, Apache Maven(Project Management Tool) and Spring Web MVC.

apache-tomcat java javaee maven spring spring-webmvc

Last synced: 17 Mar 2026

https://github.com/cepr0/sb-constraint-validator-injection-demo

Demo of the custom ConstraintValidator as a Spring Bean

bean constraint-validation injection spring spring-boot validation

Last synced: 06 May 2026

https://github.com/brianbasualdot/spring_googlerecaptcha

Con Java y Spring se puede mantener un sitio seguro mediante esta herramienta. Recaptcha o reCAPTCHA es el sistema Captcha que utiliza Google para detectar el tráfico procedente de programas automatizados o bots.

google java recaptcha spring verification

Last synced: 15 May 2026

https://github.com/ososuna/to-do-rest-v2

Refactor for to do rest API

java rest-api spring spring-security

Last synced: 15 May 2026

https://github.com/bussybee/inviteme

A platform for sharing, managing, and analyzing events.

docker hibernate-jpa java maven postgresql spring spring-boot

Last synced: 08 Apr 2026

https://github.com/robson-teixeira/java-spring-boot-3-i-clinic-manager

Repositório do curso Jornada do Conhecimento de Back-End Java (Nível Avançado) - Spring Boot 3: desenvolva uma API Rest em Java da plataforma Alura.

alura api api-rest bean-validation crud-api flyway hibernate insomnia java17 jdk jpa jre lombok maven migration mysql spring spring-boot spring-initializr springboot

Last synced: 02 Jan 2026

https://github.com/vagnerbellacosa/018_construindoumaapirestdeconsultadecidadesdobrasildozeroateaproducao

Construindo Uma API Rest De Consulta De Cidades Do Brasil Do Zero Ate A Produção. Usando Java e Spring Boots

bootcamp digital-innovation-one java labs postgresql rest-api spring spring-boot

Last synced: 07 May 2026

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

Spring Boot example using Spring Security with Keycloak

java keycloak oidc spring spring-boot

Last synced: 27 Mar 2025

https://github.com/alfacentauri/springmvc

Ejemplo de programa desarrollado en Spring con el patron MVC. El maquetado de las vistas utiliza Bootstrap, para un diseño responsive.

bootstrap java jquery spring spring-mvc

Last synced: 13 Apr 2026

https://github.com/space27/javabackendspring

Telegram Бот отслеживания изменений по ссылкам

docker grafana java jdbc jooq junit5 kafka liquibase mockito postgresql prometheus spring

Last synced: 05 Apr 2026

https://github.com/mukul273/taco-order

Order tacos services

lombok spring springboot2

Last synced: 19 May 2026

https://github.com/maxjdev/sysacademy-management_system-users_instructors_gymtraining-api_rest-java-spring-postgres-swagger

User, instructor and gym training management system using Java, Spring Boot, Postgres, Maven, Spring Web, Spring Data JPA, Spring DevTools, Swagger, Lombok and Validation

dbeaver devtools docker java lombok maven openapi-documentation postgresql postman spring spring-data-jpa spring-devtools spring-web swagger3

Last synced: 08 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/victorhsr/spring-kafka-streams-101

Non-official repository with sample implementations of the Confluent's Kafka Streams 101 course.

confluent confluent-kafka container kafka spring stream test

Last synced: 12 May 2026

https://github.com/lukasraider/rest-demo

Spring Cloud Vendor application

spring springcloud vendor

Last synced: 15 May 2026

https://github.com/bhargavagoli/monolithic-spring-boot-backend-service-for-quiz-

Used Spring JPA/Hibernate and PostgreSQL. This is a backend service for quiz operations.

hibernate-jpa maven postgresql spring spring-boot spring-data-jpa

Last synced: 02 Jan 2026

https://github.com/chrxsdev/grocery-rest-api

The Grocery Rest API project is a professional-grade, technically advanced CRM (Customer Relationship Management) designed for small businesses as consumers

docker rest rest-api spring spring-boot

Last synced: 08 Apr 2026

https://github.com/krishna-madhav/microservices_basics

A simple Microservices project for creating backend for quiz application. Project comprises of different services QuizService, QuestionService, API Gateway for routing, ServiceRegistry for registering all services and also have loadbalancing for different instances of services. Used RestAPI for communication between services.

eureka-server java mysql-database openfeign rest-api spring spring-boot spring-cloud spring-jpa

Last synced: 08 Apr 2026

https://github.com/juanparias29/taskplanner

Esta es una aplicación web diseñada para permitir a los usuarios crear y gestionar sus listas de tareas diarias de manera eficiente.

apirestfull crud-application java javascript mvc-architecture mysql mysql-database nodejs react reactjs spring spring-mvc

Last synced: 06 Apr 2026

https://github.com/nicolasgandrade/api-mongoforum

MongoForum is an API rest that simulates a forum where users can post and comment on those posts. The application was made using SpringBoot, SpringData and MongoDB as the database.

api-rest java mongodb spring spring-boot

Last synced: 02 May 2026

https://github.com/akshayjadhav2002/blogapplication

Backend for the Blog Application which uses Layer architecture and enhanced the performance by using the spring boot in build caching mechanism gain knowledge about Lombok library , Java JPA repository and implemented pagination and sorting

backend educational-project jwt lombok maven restful-api spring spring-boot

Last synced: 31 Jan 2026

https://github.com/solahkay/binar-bej-challenge-gold

Repository for Binar BEJ Submission Challenge Level Gold

hibernate jackson java java8 lombok maven spring spring-boot

Last synced: 14 Feb 2026

https://github.com/yjham2002/resumer_project_spring

:blush: A SpringFramework based online shop Project named Resumer

spring

Last synced: 13 May 2026

https://github.com/zeionara/silhouette_backend

Last lab for programming internet applications

postgresql spring spring-boot spring-data-rest

Last synced: 12 Apr 2026

https://github.com/lubrum/spring-data-jpa-alura

Projeto do curso da Alura sobre JPA, Repositórios, Consultas, Projeções e Specifications

docker docker-compose jpa repository specification spring spring-boot

Last synced: 06 Apr 2026

https://github.com/ramoncbarbosa/labsyncscheduler_backend

A modern, reactive scheduling system for university programming labs. Replaces manual spreadsheets with a secure and efficient full-stack platform.

api backend flyway java lombok maven postgresql spring spring-boot springsecurity sql webflux

Last synced: 06 Apr 2026

https://github.com/canaxs/spring-printing

Spring Boot app to generate invoices and receipts with dynamic, user-defined or built-in templates (PostreSQL, Aspose, XHTMLRenderer, Jsoup, HTML2Image)

aspose flying html2image ironpdf java jsoup lombok openpdf postresql print spring xhtmlrender

Last synced: 15 May 2026

https://github.com/entake-org/particle-be

Particle for Spring by Entake

java spring spring-boot

Last synced: 16 Jan 2026

https://github.com/kmponis/web-service-sample

An Java Rest API sample application.

docker java rest-api spring swagger

Last synced: 13 Apr 2026

https://github.com/shuvro/spring-zero-xml-crud

Spring Hibernate Zero XML CRUD with MySQL

hibernate hibernate-validator java maven-pom mysql spring tomcat8

Last synced: 06 May 2026

https://github.com/maradotwebp/guestlist

An application with both front- and backend, written with Angular and Spring.

angular java node spring

Last synced: 10 Apr 2026

https://github.com/buildingdata/CBED-portal

China Building Energy Efficiency Design Fundamental Database and Platform

building climate-data climate-science data-science database dataset energy-efficiency hvac platform pwa spring thermal web

Last synced: 31 Mar 2025

https://github.com/tahniat-ashraf/spring-webflux-kotlin-dynamodb-enhanced-crud

A sample crud apiset built using Spring Webflux (kotlin) and DynamoDb Enhanced (v2)

crud dynamo dynamodb enhanced kotlin reactive spring v2 webflux

Last synced: 22 May 2026

https://github.com/ajsalemo/frostedglasseffect

Testing out a UI built with Angular to mimic the 'Frosted Glass' effect while using Spring Boot as it's API.

angular azure bmw java javascript mvc netlify spa spring springboot tailwindcss typescript ui

Last synced: 06 Apr 2026

https://github.com/loesterbotelho/projeto-loester

Estou em processo de finalização, e ainda haverá alterações.

docker docker-compose flyway java mongodb postgresql rabbitmq redis spring sql

Last synced: 30 Dec 2025

https://github.com/nisanth2004/springboot_programs

A full-stack web application using Spring Boot for the backend

client cloud java jdk jwt oauth2 security spring springboot token

Last synced: 03 Jan 2026

https://github.com/altafjava/spring-aop-learning

Learning materials and examples for Spring AOP (Aspect-Oriented Programming) in Java. It includes various code samples and tutorials to help understand and implement AOP concepts in Spring.

aop aop-aspectj aop-framework aspect-oriented-programming aspectj spring spring-aop spring-aop-annotation spring-boot

Last synced: 07 May 2026

https://github.com/hyperplasma/hyplus-foodie

An open-source take-out service system developed by Hyperplasma, built with Spring Boot (backend only)

apache fullstack-development java javaee javascript maven mvc mysql redis scss spring spring-boot ssm typescript vue web weixin-miniprogram

Last synced: 02 Apr 2026

https://github.com/matthewpoletin/mountainpier-auth

Authorization service for Mountain Pier

hibernate java oauth rest spring sql

Last synced: 15 May 2026

https://github.com/deepaksorthiya/spring-boot-3-security-6-custom-authprovider

spring boot 3 security 6 custom authentication provider demo

spring spring-boot spring-security

Last synced: 14 May 2025

https://github.com/bunezt/mpr_dungeons_and_gold

Online text-based dungeon crawler game made in spring (Made for MPR lecture on PJATK)

game java spring

Last synced: 15 May 2026

https://github.com/monu-yaduwanshi/java-library-management-system

This project aims to develop a robust Library Management System that efficiently manages and handles all activities related to library operations. The primary objectives include minimizing the need for extensive management personnel, facilitating easy searching for available resources, and managing user profiles effectively.

advance-java apache college eclipse eclipse-ide goodies j java javaee library library-management-system mysql-database spring struts swing swing-api tomcat-server

Last synced: 08 May 2026

https://github.com/luanc14/tests-quality-tracking

(Work In Progress) Applying unit tests and integration tests with JUnit, quality control with SonarQube, and monitoring with Prometheus and Grafana in a job management API.

grafana h2-database junit mockito postgresql prometheus sonarqube spring

Last synced: 08 Mar 2026

https://github.com/hpavlo/task_manager

Task Management API

java maven spring

Last synced: 20 Apr 2026

https://github.com/aeonitis/thinktryselect

Proof-of-Concepts: Compiling Fun Runs

java oracle-certifications proof-of-concept spring

Last synced: 15 May 2026

https://github.com/luizbueno1/spring-crud-people

Spring Boot REST API designed for managing people records in a structured database.

api api-rest crud crud-api java jpa-hibernate spring spring-boot

Last synced: 07 Apr 2025

https://github.com/h-bayer/pos

POS and Spring Boot Playground

docker fun helm kafka kubernetes play postgresql spring

Last synced: 08 Apr 2026

https://github.com/manuelzzz/taco-cloud

Studying the Spring in Action, Sixth Edition book.

java jvm maven maven-pom spring spring-boot springframework

Last synced: 03 Jan 2026

https://github.com/itachi-p/java-spring-basic

Javaの復習も兼ねてSpring(Boot)入門

java spring spring-boot

Last synced: 09 May 2026

https://github.com/integrador1eintegrado/userlistener

Este microservicio actúa como listener para la colección de usuarios en Firestore, gestionando eventos GET, PUT, POST y DELETE. Según el tipo de usuario, redirige los datos a la tabla correspondiente en MariaDB: envía registros a clientes si el tipo es "cliente", o a proveedores si es "proveedor".

apache apirestfull backend spring

Last synced: 30 Apr 2026

https://github.com/luiggi-piero/screenmatch-spring

Consumo de la api omdb y la realización de diversas operaciones usando Spring

java spring

Last synced: 02 May 2026

https://github.com/pasindu03/point-of-sale-backend-phase-02

This project is a backend for a Point of Sale (POS) system built with Spring Boot and MySQL. It provides REST APIs to manage customers, products, and orders, supporting CRUD operations. The system is optimized for efficiency and scalability, ensuring smooth management of retail operations.

javaee spring

Last synced: 29 Apr 2026

https://github.com/autumnnus/spring-boot-tutorials

Spring Boot Multi-projects

backend java spring spring-boot

Last synced: 11 Apr 2026

https://github.com/alvarogarcia7/meest-json-api

A proxy for accessing Meest Droppoints service, in JSON

json kotlin maven meest mvn pom proxy service spring

Last synced: 06 Apr 2026

https://github.com/nmervaillie/sdnclustersample

A project demonstrating a setup of a Spring Data Neo4j for a Neo4j causal cluster

clustering neo4j spring spring-boot spring-data-neo4j

Last synced: 06 Apr 2026

https://github.com/stscoundrel/dictionary-revalidator

Kotlin / Spring Boot API for triggering ISR revalidations in online dictionaries

h2-database isr kotlin maven revalidation spring spring-boot

Last synced: 02 Jan 2026

https://github.com/nemuvski/demo-mathematics

📈 簡単な統計演算を実装したもの

java spring

Last synced: 25 Apr 2026

https://github.com/r1c4rdco5t4/gomokuweb

HTTP API Server and Frontend React Application To Play Gomoku Online

api docker gomoku http kotlin postgresql react spring typescript

Last synced: 30 Mar 2025