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/kmihajlo/lixti

Exploring a microservices architecture following CQRS pattern using Java/Spring and ReactJS. It combines MongoDB and PostgreSQL for data storage, while Kafka enables real-time communication between services - showcasing scalability and performance.

java kafka keycloak microservices mongodb postgresql reactjs spring

Last synced: 10 Apr 2026

https://github.com/yunusemrenalbant/spring-webflux-reactive-weather-app-example

Spring Boot-based reactive web application using WebFlux to provide weather information.

java reactive reactive-programming spring spring-boot webflux

Last synced: 18 Jan 2026

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

🪙💵 - Desafio Backend do PicPay

java21 jpa maven openfeign spring

Last synced: 10 Apr 2026

https://github.com/gabriel-godinho/kollab

Aplicação web para colaboração em projetos (em desenvolvimento).

java spring spring-boot spring-security web

Last synced: 07 May 2026

https://github.com/bunu23/spring-boot-3

This repository covers the basics of Spring Boot.

java spring spring-boot

Last synced: 10 Apr 2026

https://github.com/maxjdev/first-api_rest-documented-with-spring_web-and-swagger

Project: Creating first Documented Rest API using Spring Web and Swagger

java java17 lombok maven postman spring spring-boot swagger-ui swagger2

Last synced: 09 Apr 2026

https://github.com/jpsierens/spring-profiler

Learning Spring

spring spring-boot

Last synced: 07 May 2026

https://github.com/rm3l/demo-yaml-media-type-spring-boot

Demonstrating how to support YAML as media type with Spring Boot

rest-api spring spring-boot yaml

Last synced: 10 Apr 2026

https://github.com/r3dacted42/emperp

esd micro mini project, employee (and related tables) crud of erp system

spring spring-boot spring-mvc spring-security

Last synced: 10 Apr 2026

https://github.com/bearddan2000/scala-web-gradle-spring-thyme-hello-world

A springboot web app with thyme support.

gradle hello scala spring thyme web world

Last synced: 10 Apr 2026

https://github.com/erikpelli/bigmetric

Scalable system to collect data from multiple temperature sensors using Spring Boot

cassandra cluster docker grafana java kafka microservices spring

Last synced: 11 Apr 2026

https://github.com/petrknap/petrknap.cz

My personal web page

java spring spring-boot website

Last synced: 14 Mar 2025

https://github.com/crowdsalat/kvb-rad

The application polls the position of the kvb bikes every minute and saves it in a mysql database. It uses a selfhosted graphhopper server to calculate the shortest route between the two positions of a bike if it was moved between two polls. To view the data you can use the web application kvb-rad-ui.

docker-compose drone-ci graphhopper kvb spring

Last synced: 10 Apr 2026

https://github.com/carloshenriquefs/urlshortener

✅💻🌐 - Challenge urlshortener

docker java21 mongodb spring

Last synced: 11 Apr 2026

https://github.com/wracce/bibliography

CRUD is an application for accounting books and subscribers of the library with the ability to keep accounts of subscribers and a subscriber's personal account.

angular java postgres spring taiga-ui ts

Last synced: 11 Apr 2026

https://github.com/mlangumier/project-rest-api

Exam - Tricount-inspired REST API app with Spring Boot MVC architecture & Authentication feature

docker-compose mapstruct mysql spring spring-boot spring-data-jpa spring-mvc spring-security test

Last synced: 11 Apr 2026

https://github.com/mmaitland1/bamboobank-angular-spring

Bamboo Bank is a comprehensive employee management banking application featuring a user-friendly interface to view, add, update, and delete employee information. Built with an Angular front end and offering Java and Kotlin Spring Boot back ends, it efficiently manages data with an H2 database.

angular backend frontend h2-database java kotlin repository spring spring-boot

Last synced: 11 Apr 2026

https://github.com/yaroslaavl/animal-shelter

Animal Shelter is a platform where users can submit requests to become guardians for animals.

docker flyway hibernate java lombok mapstruct maven postgresql redis spring

Last synced: 11 Apr 2026

https://github.com/chattalk/chat-msa-chat

실시간 통신 기반 트래픽 제어 프로젝트 - MSA 채팅 구조체

java mongodb postgresql redis spring spring-boot spring-eureka-client spring-jpa spring-security

Last synced: 11 Apr 2026

https://github.com/athrocks/luxury-bag-website

A robust backend system for a premium e-commerce platform focused on selling luxury bags. This project showcases backend development skills with secure authentication, efficient database management, and scalable APIs, built using Spring Boot and Spring Security.

java mongodb nodejs npm spring spring-security thymeleaf

Last synced: 11 Apr 2026

https://github.com/opiyodhiambo/soko

End-to-End E-commerce Data Pipeline & Recommender Engine. Process and analyze streaming user activity for personalized recommendations. Empower buyers and sellers with seamless account management and transaction notifications. Utilize microservices for efficient operations.

akka-actors axon-framework bdd-tests cqrs-pattern cucumber docker-compose gherkin spring

Last synced: 11 Apr 2026

https://github.com/tkderphu/social-network

A project is designed follow microservices, build small service such as friendship, authentication, post, group, profile ... and they can communicate each other by FeinClient

java microservice mysql neo4j reactjs redis redux spring spring-boot spring-cloud spring-data-jpa spring-security typescript

Last synced: 11 Apr 2026

https://github.com/terwer/jvue-cloud

Next microservice-based,responsive project With Docker,Vue,Vue CLI 3,webpack and Spring Cloud

java jvue spring spring-boot spring-cloud vue vue-cli-3 webpack

Last synced: 11 Apr 2026

https://github.com/kamil20020/instagram

Simple instagram copy to learn mainly backend and less front technologies e.g. Java, Spring, Docker, Kubernetes, RabbitMQ, Postgres, ReactJs and CI/CD. App includes mainly creating posts and comments, posts and comment liking, following other users and also there is a chat

auth0 docker docker-compose github-actions java kubernetes liquibase lombok mockito postgresql reactjs reduxjs rest-assured spring spring-boot spring-data-jpa spring-security spring-validation spring-web testcontainer

Last synced: 11 Apr 2026

https://github.com/mrkem598/info-handling-cassandra-app

:memo: Info-handling-cassandra-app. A single page web application with REST for information handling. Student information created using cassandra db and maven as a project directory. The following tools and frameworks are applied to develop the app. Spring v4.0, Cassandra, AngularJS V1.3.0, Bootstrap v3.1.1, HTML4, CSS3,

angular bootstrap cassandra css html java jboss maven rest-api spring

Last synced: 11 Apr 2026

https://github.com/quickheaven/microservices-with-spring

A deep-dive into the Microservice architectural style, and how to implement it with Spring technologies.

java java-8 java8 microservice spring spring-boot spring-cloud spring-cloud-config spring-cloud-hystrix springboot springframework

Last synced: 10 Apr 2026

https://github.com/cholnhial/hobbymate

UQ Cloud Computing Course Final Project: A web application that allows users to find projects to collaborate on and also sell their artifacts

cloud-computing docker docker-compose docker-swarm microservices spring spring-boot

Last synced: 11 Apr 2026

https://github.com/rooneyrulz/employee-management-api

Simple rest-api for employee management, using spring-boot with postgresql database, spring-data-jpa and etc..

java lombok maven postgresql spring spring-boot spring-data-jpa

Last synced: 11 Apr 2026

https://github.com/nilshartmann/graphql-publy-example

#GraphQL example application

graphql java react spring spring-graphql

Last synced: 11 Apr 2026

https://github.com/devholic22/numble_insta

[🏆 3등 수상 🏆] 넘블 인스타그램 서버 프로젝트 (2023/03)

backend elastic-beanstalk github-actions java jpa spring spring-boot spring-data-jpa spring-security

Last synced: 11 Apr 2026

https://github.com/vivekhub97/carboncalculator

Gives the amount of CO2-equivalent that will be caused when traveling between two cities using a given transportation method.

java microservice openrouteservice spring spring-boot

Last synced: 09 May 2026

https://github.com/melardev/java_springboot_apirxfunctional_rxmongocrudpagination

Crud + Pagination Rest API application using Java Spring Boot Spring Reactive Mongo with a functional approach

api crud crud-pagination functional-reactive-programming java java-ee javaee mongo mongodb rest spring spring-boot spring-reactive

Last synced: 11 Apr 2026

https://github.com/squidmin/kafka-api-blueprint

Reference / template for a Kafka producer-consumer mechanism

gradle java kafka kafka-api kafka-connect producer-consumer spring spring-boot

Last synced: 11 Apr 2026

https://github.com/djccnt15/funnel_service

funner service with Redis, Spring Webflux

java spring spring-boot spring-webflux

Last synced: 11 Apr 2026

https://github.com/dvchinx/hexagonal-architecture

API Rest sencilla para acceder a BD PostgreSQL desarrollada usando Java con Spring y Arquitectura Hexagonal

hexagonal-architecture java postgresql spring

Last synced: 11 Apr 2026

https://github.com/nickemma/springboot-rest-api

This project is a RESTful API developed using Spring Boot. It serves as a backend service for managing products in a catalog. Users can perform CRUD (Create, Read, Update, Delete) operations on products.

docker dto-pattern java maven mockito postgresql spring spring-boot spring-data-jpa

Last synced: 11 Apr 2026

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

Spring Security

security spring

Last synced: 28 Feb 2025

https://github.com/pomeluce/pomeluce-docs

一个涵盖 vue、typescript、spring、linux、redis、mysql、nginx等前后端主流技术的全栈知识库

database docs java linux spring typescript vite vitepress vue

Last synced: 11 Apr 2026

https://github.com/yunusemrenalbant/spring-ci-cd-with-jenkins

Bu proje, Jenkins kullanılarak CI ve CD süreçlerinin nasıl otomatize edileceğini göstermektedir.

cicd devops jenkins spring spring-boot

Last synced: 05 Jan 2026

https://github.com/burigooth/buscafipe

Buscador de automóveis, utilizando a Fipe API.

java spring

Last synced: 29 Apr 2026

https://github.com/miguelms95/microservices-workshop

Microservices workshop: 2 micros + eureka and Spring Cloud Gateway

gateway java microservices microservices-architecture spring workshop

Last synced: 03 May 2026

https://github.com/songwo-vx18484646674/SpringBoot-Intelligent-News-Recommendation-System

新闻推荐系统,使用SpringBoot和SSM框架实现基于用户的协同过滤推荐算法,根据评分数据计算推荐,同时还使用了新用户喜好标签进行混合推荐,及将两种推荐结果全部输出,解决了冷启动和数据稀疏性问题。同时采用基于统计的热点推荐和相关推荐等。采用爬虫收集新闻数据实时更新新闻数据和推荐结果。

bootstrap collaborative-filtering-algorithm java layer layui mysql news-recommend-system spring ssm

Last synced: 09 Nov 2025

https://github.com/esotericman/spring-factory-bean-bridge

A bridge for registering own factory beans in spring bean container automatically.

java jdbi spring spring-boot

Last synced: 09 May 2026

https://github.com/cmarker0/JavaEnterprise_Forum

Practice repository for PG5100-V18 - Java web application for a online forum

flyway h2-database jacoco jpa-hibernate junit5 selenium-java spring spring-boot spring-web-security

Last synced: 25 Sep 2025

https://github.com/nicolasgabriiel/ordering-system

Este projeto é um back-end com PostgreSQL que gerencia usuários, pedidos e produtos. Utiliza orientação a objetos e oferece uma API RESTful para operações CRUD, garantindo performance, integridade dos dados e uma interface intuitiva para desenvolvedores.

h2-database java maven postgresql spring spring-boot

Last synced: 11 Apr 2026

https://github.com/vkitori/warehouse

Fullstack project: Spring, Thymleaf, MyBatis

bootstrap html java mybatis spring spring-mvc thymeleaf

Last synced: 11 Apr 2026

https://github.com/valeriogc/best-of-the-year

Exercise about the basics of Spring

css html java javasacript spring

Last synced: 31 Mar 2025

https://github.com/kuldeepsingh99/spring-data-jpa-one-to-many-bi-directional-mapping

In this video, we will dive into Spring Data JPA One-To-Many Bidirectional Relationship, covering how to establish a one-to-many mapping between entities using @OneToMany annotation

hibernate-jpa hibernate-orm mysql-database onetomany-bidirectional onetomany-mapping spring springboot springboot-webapplication springboot3 springdata-jpa springdatajpa

Last synced: 11 Apr 2026

https://github.com/bryryann/openforum-api

API for the OpenForum web application.

java postgresql rest-api spring spring-boot

Last synced: 24 Mar 2025

https://github.com/rafaelmachadobr/dslist

Esse repositório é um motor de busca de jogos que possibilita aos utilizadores encontrar detalhes acerca de diversos jogos. Os utilizadores têm a capacidade de efetuar pesquisas com base no género e classificação dos jogos. Adicionalmente, a aplicação inclui uma funcionalidade especial que permite personalizar a ordenação da lista de jogos.

api back-end crud database game h2-database hibernate java jpa maven postgresql restful spring spring-boot

Last synced: 11 Apr 2026

https://github.com/wracce/parking-modeling-system

Parking constructor with the ability to simulate real-time operation to calculate profits.

angular angular-material astar-algorithm java jwt parking-management postgresql spring ts

Last synced: 11 Apr 2026

https://github.com/wdpm/lets-spring

Lets Spring.

guide sample spring spring-boot

Last synced: 16 Jan 2026

https://github.com/chen0040/simple-elasticsearch-service

A simple elasticsearch service that makes it a bit easier to use the elasticsearch client api

elasticsearch spring

Last synced: 11 Apr 2026

https://github.com/ryanfleck/spring-mvc-boilerplate

Spring MVC Skeleton with Unit Tests, CI and a Heroku Container deployment.

bootstrap java junit5 maven spring

Last synced: 18 Apr 2026

https://github.com/sorasora46/springboot-todo

A spring boot backend for simple todo application for learning spring boot

java postgresql spring spring-boot springboot

Last synced: 28 May 2026