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/worldline/kafka-manager

Kafka manager made by Worldline team

angular java kafka kafka-connect spring

Last synced: 03 May 2026

https://github.com/victorpaularony/course

This is a RESTful API for managing courses in a learning management system (LMS). The API allows you to perform CRUD operations on courses, enrollments, and course outlines.

h2-database java spring spring-boot

Last synced: 06 May 2026

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

A simple spring boot 3.x app highlighting how we can add our own tags in controller metrics. This will override the default tags provided by Spring Framework.

actuator controller metrics metrics-customize spring spring-boot

Last synced: 09 May 2026

https://github.com/bootcamptoprod/spring-boot-2-custom-rest-template-exchange-tags-provider

A simple spring boot 2.x app highlighting how we can override tags in rest template metrics using the rest template exchange tags provider interface available in Spring Boot 2. This will override the default tags that are provided by the framework.

actuator metrics rest-template spring spring-boot

Last synced: 09 May 2026

https://github.com/theduardomaciel/java-api

A RESTful API made with Java and the Spring Boot framework.

java openapi3 spring spring-boot swagger

Last synced: 13 May 2026

https://github.com/joschonarth/spring-playground

🍃 Repository featuring projects built with Spring Framework.

java kafka spring spring-boot spring-data-jpa spring-security

Last synced: 22 Jul 2025

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

🍀🍼Learn Spring Boot Practicing easy examples

java spring spring-boot

Last synced: 17 Apr 2026

https://github.com/kabragaurav/springbasics

The fundamentals of Spring

spring

Last synced: 20 May 2026

https://github.com/osoriandomori/playground-spring

spring multi module app

multimodule spring

Last synced: 20 May 2026

https://github.com/navjotsrakhra/eventmanagementplatform

Event management platform to notify about events along with the event day, time and location

hiberna java jpa jpa-hibernate maven openapi3 spring spring-boot spring-framework spring-security springdoc-openapi

Last synced: 17 Feb 2026

https://github.com/moyada/feign-help

a simple plugin for automatic create feign fallback factory.

feign feign-client java-annotation-processor maven spring

Last synced: 31 Jan 2026

https://github.com/zyzbroker/spring-netty-mongo

a spring webflux service starter kit with Mongo DB as the data store running on docker container

mongo netty spring springboot2 springdata

Last synced: 06 Apr 2026

https://github.com/daily1hour/pickme-report-service

공고 분석 마이크로 서비스

spring

Last synced: 28 Apr 2026

https://github.com/decoyer/salre

P2P Realty Marketplace

spring

Last synced: 20 May 2026

https://github.com/duduxs/ead-service-registry-ms

💾 Server that store microservices instances and their addresses

cloud ead java-17 project spring spring-eureka-server spring-security

Last synced: 20 May 2026

https://github.com/engabdalrhman/ragger

Generated Ai Generic Generative AI Spring Boot Application

llm rag spring spring-ai

Last synced: 09 May 2026

https://github.com/nimalank7/spring-boot-prometheus

Repository to learn about integration with Prometheus

java learning spring

Last synced: 29 Mar 2025

https://github.com/woosungkim0123/simple-spring-admin-service

admin service with Spring

java jpa querydsl spring

Last synced: 08 May 2026

https://github.com/albertoimpl/release-test

Sample concourse project with a full release to maven central

concourse-ci relase spring

Last synced: 20 May 2026

https://github.com/conductive-mineralresources644/shop

🛒 Manage merchant and customer accounts efficiently with this system, ensuring smooth financial tracking and personal data management.

api-gateways appsec asp-net-core ctf docker ecommerce-platform java javascript owasp owasp-top-10 php retail security shop spring spring-boot springframework zuul

Last synced: 08 Apr 2026

https://github.com/zsomborjoel/expense-tracker

Home expense tracker web app

fullstack react spring

Last synced: 18 Apr 2026

https://github.com/igaozp/surabaya

A repository of code examples around the JVM ecosystem

gradle groovy java kotlin spring spring-boot

Last synced: 08 Apr 2026

https://github.com/satvikpraveen/smartcampus

Enterprise-grade university management system backend built with Spring Boot 3.2, Java 17, and modern architecture patterns. Features JWT authentication, role-based access control, multi-level caching, async processing, and comprehensive testing. Demonstrates advanced Java concepts, microservice-ready design, and production deployment strategies.

async-processing caching ci-cd comprehensive-testing design-patterns docker enterprise-architecture java-17 jwt-authentication layered-architecture maven microservices-architecture openapi-swagger postgresql rbac redis restful-api spring spring-security tdd

Last synced: 08 Apr 2026

https://github.com/yeonguchoe/math-website

CRUD website to ask questions on college math

spring

Last synced: 18 May 2026

https://github.com/dangi-ai/omnicuris-technical-assignment-e-commerce

1. CRUD operations on items 2. All items listing 3. Single & bulk ordering (Just consider the item, no. of items & email ids as params for ordering) 4. All orders Please consider all the cases like out of stock etc. while making the application. You can also add more features/APIs as suitable for you.

assignment git github java java11 lombok maven mysql postman rest-api restful-api spring spring-boot spring-boot-2 spring-framework springboot swagger swagger-ui

Last synced: 13 Apr 2026

https://github.com/br93/rest-client-http-interface-cron

Using RestClient from Spring Framework 6.1, HTTP interfaces and scheduling methods

http-interface restclient scheduled spring spring-boot

Last synced: 04 May 2026

https://github.com/adrianromanski/coffeehouse-spring-sass

Status: Work in Progress || Funcionality: Booking of tables, Take away orders || Cooperation with chacewells

css html sass spring spring-boot spring-mvc

Last synced: 08 Apr 2026

https://github.com/snds-prfct/recommendation-system

Cluster of 3 microservices and Kafka broker. Kafka, Java 25/Spring Boot 4 Microservices, Docker, Prometheus, Grafana

docker grafana java kafka prometheus spring spring-boot

Last synced: 05 Apr 2026

https://github.com/toxicsnail/user-bulkupdater

Synchronise the company-wide user catalogue in one shot: upload a file, let the service create new users, update existing ones, and log every error line for later review.

api java-17 postgresql spring

Last synced: 20 May 2026

https://github.com/jonasaacampos/desing-patterns-java

Explorando Padrões de Projetos na Prática com Java

design-patterns gof-patterns java spring

Last synced: 16 May 2026

https://github.com/beyond-sw-camp/be10-4th-1253-goruna

❤️ 구대윤 💛김태영 💜 권형미 💚 김민주 💙김윤후 ❤️

argocd jenkins kubernetes spring spring-boot vue

Last synced: 08 Apr 2026

https://github.com/roy7077/github-profile-intelligence-dashboard

GitHub Intelligence is a Kotlin app that fetches and summarizes GitHub user data—followers, repos, stars, and contributions—using GitHub APIs to provide a quick user activity score.

github-api gradle java kotlin mvc-architecture redis spring spring-boot

Last synced: 08 Apr 2026

https://github.com/ivashdima/javapro_hw14_springsecurity

Task to the lesson 14 of Java Pro course

java spring springsecurity

Last synced: 03 Apr 2025

https://github.com/training360/javax-spr-public

JAVAX-SPR - Alkalmazásfejlesztés Spring keretrendszerrel publikus tananyag

java spring

Last synced: 14 Jun 2025

https://github.com/hardik-panchariya/nimap-task-machine-test

This project is a Java-based backend application developed as part of a recruitment process for Nimap Infotech. It is built using Spring Boot and focuses on creating and managing categories and products with a one-to-many relationship. The project adheres to best practices in REST API development, leveraging JPA, Hibernate

api hibernate java jpa pagination restful-api spring spring-boot

Last synced: 03 May 2026

https://github.com/rohitumbare/bank-spring-boot

This Spring Boot application is designed for a banking system where users can register, log in, and manage their accounts. It features user authentication, account management, and transaction handling. The application uses a MySQL database to store user data and transaction history, and Thymeleaf for rendering the web interface.

css html5 java mysql-database spring spring-boot spring-data-jpa spring-mvc spring-security springframework thymeleaf

Last synced: 07 Jan 2026

https://github.com/kyrczak/app-drive-service

A college project demonstrating micro-service architecture along with Angular framework integration

angular docker docker-compose java microservices spring spring-boot

Last synced: 08 Apr 2026

https://github.com/vspiewak/spring-kafka-avro-quickstart

Spring Kafka with Avro Quickstart

avro java kafka spring spring-boot-3

Last synced: 16 May 2026

https://github.com/sombriks/node-vs-kotlin-k6-benchmark

Small benchmark using k6 tool

benchmarking k6 koajs kotlin nodejs spring

Last synced: 04 Feb 2026

https://github.com/wilhelmcs/restful-note-app

RESTFul note application made in Java with Spring allowing user authentication and password reset.

rest-api spring

Last synced: 20 May 2026

https://github.com/daggerok/spring-integration-5-examples

simple spring-integration 5 example application. this repository is demonstrating how to use reactive http with spring-integration. using java DSL and spring-boot gradle plugin version 2 (executable jar configuration)

spring spring-boot spring-boot-gradle-plugin-2 spring-integration

Last synced: 16 May 2026

https://github.com/siddh34/client-server-gui

A simple demonstration of socket programming

java socket-programming spring

Last synced: 16 May 2026

https://github.com/alexter2003/spring_and_andspirng_crud

CRUD basic with Angular and Spring, using MySQL

angular hibernate-jpa java postgresql spring spring-boot typescript

Last synced: 19 Mar 2025

https://github.com/goldipl/spring-first-app

My first, simple java app with spring libraries.

java java-8 spring

Last synced: 16 May 2026

https://github.com/elie29/checkout-kata

TDD practice of supermarket checkout that calculates the total price of a number of items

java kata spring

Last synced: 20 May 2026

https://github.com/ayussh-verma/discord-message-store

A RESTful API to store Discord objects.

rest-api spring spring-boot

Last synced: 06 Jan 2026

https://github.com/sevensource/html-email-service

Library for creating and sending HTML email with Spring. Contains functionality to transform text to html, as well as html to text.

email email-sender email-template java java-mail spring thymeleaf

Last synced: 11 May 2026

https://github.com/alextraveylan/crm-java

Un projet de Gestion de la Relation Client (CRM) développé en Java. Ce projet permet de gérer les interactions avec les clients, de suivre les ventes, et d'améliorer les relations commerciales.

java junit spring spring-boot

Last synced: 18 Feb 2026

https://github.com/ivan-fang/office-automation-system

一個辦公自動化系統,用於管理員工資訊以及將辦公流程自動化。An office automation system for managing employee information and automating office processes.

activiti java jwt knife4j maven mybatis mybatis-plus mysql redis spring spring-security springboot springmvc vue

Last synced: 07 Mar 2026

https://github.com/dusanbrkic/kts_nvt_projekat

A restaurant management software solution built in Spring-Angular stack using TDD

angular end2end-testing html-css-javascript java material-ui postgresql spring tdd

Last synced: 13 Apr 2026

https://github.com/gml33/seccion7-springboot

Seccion 7 del curso completo de springBoot de la tecnología avanza

html5 java spring spring-boot spring-security thymeleaf

Last synced: 01 May 2026

https://github.com/pedro-hc-reis/desafio-rocketseat-api-gerenciamento-cursos

Projeto desenvolvido na Formação Java da Rocketseat - Desafio de uma escola ficticia de cursos

h2-database jakarta-validation java-21 lombok maven spring spring-boot spring-data-jpa spring-security

Last synced: 13 Apr 2026

https://github.com/lukasveiga/teste-tecnico-mao-na-massa

Teste técnico para o cargo de desenvolvedor backend Java

ci-cd docker java junit spring

Last synced: 17 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/aguiardafa/metatron-api

Projeto desenvolvido como desafio proposto pela Empresa Metatron (Back End - API Rest Java/Spring).

hibernate java maven mysql rest-api spring sql tomcat

Last synced: 05 May 2026

https://github.com/pradeepsingroul/rock-scissors-paper

This is the game of Rock , Scissor and paper where two player exist one is computer and second is user user can pass the Rock/scissor/paper and computer automatically generate your value and then project compares both values and return the winner result based on the game rules.

java mvc mysql-database postman spring spring-boot

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/satish-kg/book_my_movie

A backend application built using Java, Spring Boot and Maven which uses MySQL as database. The list of api's are provided below in README file (⬇️please scroll down⬇️).

jakarta-persistence java lombok lombok-maven mysql mysql-database spring spring-boot spring-mvc springboot springframework

Last synced: 11 Apr 2026

https://github.com/mark1708/e-commerce-backend

This is a web application for an educational project on creating an online store with microservice architecture, at the moment the project is not finished yet.

docker ecommerce flyway java microservices postgresql spring spring-boot spring-cloud

Last synced: 11 Apr 2026

https://github.com/leeeqo/task-tracker

Microservice-based system to track tasks (IN PROGRESS)

docker hibernate kafka microservices postgresql rest-api spring

Last synced: 29 Apr 2026

https://github.com/sidmishraw/spring-kafka-modified

This is a modified spring-kafka v2.1.10-RELEASE

spring spring-boot spring-kafka

Last synced: 06 May 2026

https://github.com/marceloleite2604/kafka-environment

Docker compose project to instantiate a Kafka environment and produce & consume events through it.

docker docker-compose kafka spring spring-boot-2 spring-kafka

Last synced: 07 May 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/hammingweight/similarity-evaluator

A Spring AI evaluator that uses cosine similarity to evaluate an LLM response.

ai cosine-similarity java rag spring spring-ai

Last synced: 13 Jan 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/clifftech123/react-spring-security-auth

A demo project showcasing authentication and authorization using React and Spring Boot with Spring Security.

docker docker-compose java spring spring-boot spring-security

Last synced: 13 Apr 2026

https://github.com/sheba1990/hotel-management

Simple java web application for management of a hotel.

bootstrap html java modules mvc postgresql spring thymeleaf

Last synced: 13 Apr 2026