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

Back end

Back end is the programming that handles the behind-the-scenes of a website or application that people do not see, such as the server and database. Programming languages such as Python, Ruby, and PHP is used for back-end development.

https://github.com/siddheshk02/go_quiz

A Beginners CLI development tutorial

backend cli-app cobra-cli golang

Last synced: 17 Jul 2026

https://github.com/mateuslevidev/java

A collection of advanced Java exercises exploring architectural concepts, algorithms, business logic, and the use of various libraries and tools. Projects designed to train for a wide range of scenarios, applying infrastructure solutions and challenges worldwide.

apis backend fundamentals oop springboot

Last synced: 14 Sep 2025

https://github.com/johanguse/api-cars-auctions

AdonisJS API. Designed for the front-end test at InstaCarro.

adonisjs api-rest backend backend-api instacarro

Last synced: 21 May 2026

https://github.com/pawfectly-yours/spring-vet-management-service

Vet Management microservice for Pawfectly Yours. Handles the management of vet records, including pet health histories, treatment logs, and vet information. Built with Spring Boot and Java, this service streamlines vet data management, facilitating efficient healthcare tracking and record-keeping for pets within the Pawfectly Yours application.

api backend dependency-injection java jpa jpa-entities jpa-repository microservices rest-api spring-boot

Last synced: 20 Apr 2026

https://github.com/lablnet/php-session-handler-class

This class can store and retrieve session values.

backend free handler php session

Last synced: 21 May 2026

https://github.com/windperson/aspnetcore_identity_demo

self practice demo code from: https://www.codeproject.com/Articles/1217608/ASP-NET-Core-Identity-Supporting-JWT-Token-for-use

asp-net-core aspnetcore backend webapi

Last synced: 22 Mar 2025

https://github.com/HebaHamdan2/E-commerce-Backend-API

This repository contains the backend for an e-commerce application built using Node.js, Express.js, MongoDB and Mongoose. It provides functionalities such as user authentication, product management, cart management, order processing, and review systems.

api backend cloudinary javascript mongodb mongoose multer nodejs postman render

Last synced: 30 Mar 2025

https://github.com/vant3x/astranova-client-rust

Astronova is a fast, lightweight API client that supports HTTP, GraphQL, WebSockets, and beyond. Developed completely in Rust with a native GUI powered by Iced, it offers a modern alternative for API development and testing

api-client automation backend developer-tools devtools git grapqhl grpc http http-client iced openapi rest-api rust testing testing-tools

Last synced: 06 Jul 2026

https://github.com/rsdiaz/typescript-express-api-template

🌍✅ TypeScript Express API Template: Bootstrap your new HTTP API backend with TypeScript and Express

api api-rest backend eslint express expressjs husky jest node-js nodejs prettier supertest template ts typescript

Last synced: 02 Jan 2026

https://github.com/jaid/deepbot-simulator

Simulates the DeepBot API using a WebSocket as described on https://github.com/DeepBot-API/client-websocket

backend cli deepbot deepbot-api deepbot-server deepbot-simulator tool websocket

Last synced: 14 May 2025

https://github.com/crisnguyendev/miu-cs425-crs-service

Backend service for the car rental system using Spring Boot, Spring Security, and H2 Database, providing RESTful APIs for managing cars, customers, and rentals.

assignment backend car-rental-system service spring-boot spring-data spring-security

Last synced: 14 Apr 2025

https://github.com/rocowoco/financial-accounting

Financial control web application using Django

backend django financial-analysis personal-website python

Last synced: 02 Jan 2026

https://github.com/collabsphere-community/combathub-rest-api

Backend for CombatHub, a martial arts community, where organizations can share yours martial arts competitions events info, and users and martial arts gyms can sign up in events.

api-rest backend java spring-boot

Last synced: 22 May 2026

https://github.com/abderrahmanehamim/gilabs---systeme-de-gestion-des-laboratoires-de-l-ensam-rabat

L'objectif principal de GiLabs est d'optimiser la gestion des laboratoires au sein de l'ENSAM Rabat en proposant une plateforme centralisée pour la gestion des ressources matérielles et la documentation des travaux pratiques. Cette application offre une solution complète pour : - Documenter tous les matériels disponibles dans chaque laboratoires

backend bootstrap css devops frontend html-css-javascript java javascript spring-boot spring-mvc spring-security thymleaf webapplication

Last synced: 08 Apr 2026

https://github.com/siddheshwari19/organic-farmers-community

A website for the farmers to take up organic farming and form a community and interact with each other and trade their products in the marketplace portal.

backend css database eclipse farmers-markets frontend html java javascript jdbc jsp localhost mysql-database organic-agriculture tomcat-server website

Last synced: 05 Mar 2025

https://github.com/glebegor/ton-work-back

This is example of UpWork where you can use Ton coin.

api backend docker gin golang postgresql

Last synced: 08 Apr 2026

https://github.com/odavibatista/project-veritas-backend

Stack back-end do projeto de plataforma de streaming Veritas, transformado e convertido em API para armazenamento das informações do site para a transmissão ao front-end.

backend database nodejs psql ts

Last synced: 08 Mar 2026

https://github.com/elyse502/uok

A repository for my coding assignments and projects at the University of Kigali, showcasing various programming modules and practical implementations.

backend coding computer-science cplusplus cprogramming data-science frontend html-css-javascript java javascript mysql-database oop-principles pandas php programming python sql university-project web-development xampp-server

Last synced: 08 Apr 2026

https://github.com/snowykte0426/dev.world

A repository where snowykte0426 records study topics as issues

ai backend css database frontend html java javascript kotlin network react spring-boot sql svelte todolist

Last synced: 08 Apr 2026

https://github.com/ameer2000mzori/todolist-app-mern

TodoList-App-Mren is built with ReactJS, Tailwind CSS, and uses React Query for data fetching. The backend is powered by ExpressJS and NodeJS, without MongoDB. This project aims to improve skills in React Query and full-stack development. Check out sample images or download the project.

api axios backend expressjs formik formik-yup frontend fullstack javascript jsx nodejs reactjs reactqueryv4 styled-components tailwindcss todoapp unique-id yup

Last synced: 14 Apr 2026

https://github.com/johnmata0427/caso-de-estudio-5-2024a-backend

RESTful API del Sistema de Gestión de Conferencias

backend express javascript postgresql prisma

Last synced: 03 Jul 2025

https://github.com/nanafox/airbnb_clone

A project on building the initial core component for the AirBnB website clone. This focuses on the console.

airbnb-clone alx backend frontend full-stack-web-development

Last synced: 06 Nov 2025

https://github.com/treblle/treblle-nest

The official Treblle SDK for Nest. Seamlessly integrate Treblle to manage communication with your dashboard, send errors, and secure sensitive data.

api api-monitoring api-observability backend developer-tool framework logging nest nestjs-backend nodejs rest-api restful-api sdk treblle treblle-sdk

Last synced: 24 Jul 2025

https://github.com/ioott/backend-crud-api-typescript-mongodb-poo

API TypeScript arquitetura MSC, POO/ SOLID, ODM Mongoose, banco de dados MongoDB , testes de BDD.

api-rest backend bdd-tests crud-application mongodb mongoose msc-project nodejs odm-database poo solid-principles typescript

Last synced: 09 Apr 2026

https://github.com/msnonari/employee-rest-api

A simple Employee CRUD (Create, Read, Update, Delete) REST API built using Python and Flask, with SQLite as the database. This API allows you to manage employee records, including creating new employees, retrieving employee details, updating existing employee information, and deleting employees.

api backend crud crud-api crud-application database flask http json microservices python rest-api sqlite web-development

Last synced: 09 Apr 2026

https://github.com/johnmata0427/tecny-api

API para la Tienda Tecnológica Tecny

backend express mongoose nodejs render

Last synced: 13 Apr 2026

https://github.com/everton-dgn/boilerplate_express

This boilerplate project provides a solid starting point for building scalable and maintainable APIs using Node.js and Express. It adheres to best practices, includes linting with ESLint, and comes pre-configured with a testing suite.

backend clean-architecture clean-code commonjs eslint express husky jest lintstaged node pino-http prettier swagger swagger-ui swc tsx typescript vite

Last synced: 02 Apr 2026

https://github.com/amandafernandes0701/backend-smartgym---projeto-trainee

Project developed during the trainee program at CPE Jr (Electrical Projects Consultancy - UFMG). Basically, it consists of a web system for gyms. In this system, the user is able to perform trivial tasks, such as: register, log in, check data, add exercises to the technical record, etc.

backend database firebase gym-website html javascript node-js

Last synced: 20 Apr 2026

https://github.com/martins-rafael/dsmovie

:tv: App para avaliação de filmes e séries. Desenvolvido com Next.js + Spring Boot

backend frontend java movies nextjs reactjs spring-boot typescript

Last synced: 09 Apr 2026

https://github.com/scarletczen/nest-grpc-microservices

A basic implementation of microservices using gRPC in NestJS

backend grpc nestjs typescript

Last synced: 15 Apr 2026

https://github.com/redsift/go-beanspike

Job queue backed by Aerospike

backend golang job-queue lib platform

Last synced: 08 Aug 2025

https://github.com/rahulkrsharma2004/travel-website

This project is a fully functional travel website developed . The website allows users to browse, book, and manage trips. Additionally, it includes functionality for trip organizers to register and add trips.

backend bcryptjs environment-variables expressjs frontend javascript loading-skeleton mern-stack mongodb nodejs react-icons reactjs tailwindcss

Last synced: 09 Apr 2026

https://github.com/nattatorn-dev/graphql-mongodb-advance

This is a basic backend boilerplate for setting up a graphql server with mongodb and express.

backend es7 express graphql mongodb mongoose node seeding

Last synced: 09 Apr 2026

https://github.com/amaurioliveira/semanaomnistack11

Be the Hero feito na semana OmniStack 11 da Rocketseat

backend celebrate css3 frontend html5 javascript jest-tests knex nodejs react-native reactjs

Last synced: 09 Apr 2026

https://github.com/muhammadranju/scic-job-task

The Task Management Application is a fully responsive web-based application that allows users to manage their tasks effectively. Users can add, edit, delete, and reorder tasks through a drag-and-drop interface while categorizing them into "To-Do," "In Progress," and "Done." The application ensures real-time synchronization, data persistence, and a

api backend javascript mongodb nodejs react websocket

Last synced: 09 Apr 2026

https://github.com/ikauedev/hackathon-saude-4.0-glasgow

Hackathon Sáude 4.0 🧠 Doc Solution

backend hackathon health

Last synced: 12 Aug 2025

https://github.com/chronosgit/javary

Javary is a secure, Java-based personal diary application built with a client-server architecture. It enables users to create, store, and retrieve encrypted diary entries over a network, ensuring privacy and data persistence.

backend client cryptography diary frontend java jdbc junit mockito networking secure server slf4j testing

Last synced: 16 Aug 2025

https://github.com/bredalis/flask

Python library to work with Python on the Backend side 🐍

backend css flask flask-application framework frontend html page python web

Last synced: 10 Apr 2026

https://github.com/ramoncbarbosa/musicradarai

A REST API for a smart music catalog, built with Java & Spring Boot. Designed for LLM integration to provide personalized recommendations.

ai api backend java spring

Last synced: 18 Aug 2025

https://github.com/xenoverseup/console-blog

This is a fullly functional blog with 21K lines of code. Backend is created using NodeJS, MongoDB as database, and in frontend, there is ReactJS.

backend blog express frontend full-stack medium mongodb mongoose nodejs react-router reactjs

Last synced: 10 Apr 2026

https://github.com/emreaknci/eshopping

This repo demonstrates the use of microservices architecture in an e-commerce application.

asp-net-core backend docker eshopping eventbus frontend microservices mongodb mui postgresql rabbitmq react redis signalr

Last synced: 10 Apr 2026

https://github.com/felix-oq/pact-demo

A demo on using Pact for consumer-driven contract testing

backend express-js frontend pact pact-broker

Last synced: 04 May 2026

https://github.com/andresfernandez89/backend-nodejs

Challenges Guide for "Backend Programming Course"

artillery backend express heroku mongodb mongoose nodejs passport webpack websockets

Last synced: 10 Apr 2026

https://github.com/dissfall/express-maintenance-mode

Express middleware that allows you to put the server(s) in maintenance mode

backend express expressjs node nodejs npm yarn

Last synced: 10 Apr 2026

https://github.com/pinedah/escom_web-development

This repository contains materials, notes, and projects for the Web Application Development course in the Data Science degree at IPN. The course covers both client-side and server-side web development, including architectures, design patterns, and best practices.

backend datascience escom frontend fullstack school web webdevelopment

Last synced: 23 Aug 2025

https://github.com/sn0wo2/quicknote

Create and share notes quickly and easily.

backend go golang markdown mysql note postgresql quicknote sqlite sqlite3 sqlserver

Last synced: 10 Apr 2026

https://github.com/cthacker-udel/booklookupapp

React application using NestJS as the backend with Typeorm integration

backend database frontend full-stack mongodb nestjs nodejs react redux typeorm typescript

Last synced: 11 Apr 2026

https://github.com/NollysCafe/nolly-cli

Create Nolly CLI is a modern, developer-friendly tool for bootstrapping web projects. With preconfigured templates for Frontend, Backend, and Fullstack setups, it streamlines project creation using Vite, React, Express, and TypeScript. Interactive prompts, rich visuals, and multi-package manager support make setup effortless. 🚀

automation backend boilerplate cli developer-tools express frontend fullstack nolly npm open-source pnpm project-generator react sass scaffolding typescript vite web-development yarn

Last synced: 05 Oct 2025

https://github.com/jaiswalchitransh/kiit-library-management-system

The "KIIT Library Management System" is a comprehensive Full Stack Application developed for KIIT University using .NET Framework, C#.NET, Windows Forms, and MS SQL Server. This application integrates a C# backend with a Windows Forms frontend, executing SQL queries to manage and retrieve data such as book details, student records etc.

backend c-sharp csharp dot-net dot-net-core dotnet frontend frontend-backend full-stack fullstack kiit kiit-university library library-management-system mssql mssql-database mssqlserver windows-forms windowsforms-applications winforms

Last synced: 14 Feb 2026

https://github.com/jobcloud/php-console-kafka-schema-registry

Provide symfony console commands for Kafka schema registry requests

b2b backend development kafka php schema-registry symfony-console

Last synced: 16 Jan 2026

https://github.com/reddinton95/custom-plugin-backend

🚀 Master backend development with a structured, self-paced learning platform featuring 7 specialized agents and over 1000 code examples.

a1111-stable-diffusion-webui ai app async backend builder ckeditor5 claude cryptography enigma fastapi italia-design-system krita-plugin montreal-hug stable-diffusion wordpress wordpress-categories wordpress-widget

Last synced: 08 May 2026

https://github.com/shivankk26/efficient-bridge-estimator-api

A user wants X USDC on lets say polygon. He has funds spread across many other chains. Now the API is to be designed to return the most efficient route/s to source X USDC from other chains. This can be done by bridging from one or more chains.

api axios backend bridge bun elysia git github nodejs postman typescript

Last synced: 10 Apr 2026

https://github.com/luk3skyw4lker/social-go

The backend of a "social media" made in Golang. My first application using Golang.

backend golang

Last synced: 25 May 2026

https://github.com/abeatrizsc/parking-management-system-java

Sistema de Gestão de vagas de estacionamentos | Java, JDBC e MySQL

backend crud java jdbc mysql mysql-database

Last synced: 12 May 2026

https://github.com/bahinkor/task-manage

A small project with Nest JS, which is my first experience with this technology, and this project is going to be a personal task manager.

backend nestjs nodejs postgresql task-manager

Last synced: 13 Apr 2026

https://github.com/openchargingcloud/csmsapp

An OCPP Charging Station Management System test application based on Electron

backend charging csms e-mobility electron ocpp testing

Last synced: 09 May 2026

https://github.com/gustavo-zamai/mongodb-crud-api-ts

🧩 A simple RESTful API for managing users using Node.js, TypeScript, and MongoDB. Includes Docker support and testing with Vitest.

api backend crud-api docker docker-compose eslint express junior-developer mongodb nodejs prettier rest-api typescript vitest

Last synced: 14 Jun 2026

https://github.com/knowvus/duke

Server

backend duke

Last synced: 22 Jun 2026

https://github.com/ajsalemo/dapr-distributed-application

A Dapr application made up of a React/Express front-end and a Flask back-end in self-hosted mode with Docker-Compose.

backend dapr dapr-component dapr-sidecar docker docker-compose express flask frontend linux python react

Last synced: 10 Apr 2026

https://github.com/macstab/chaos-testing

A set of Java libraries primarily utilizing TestContainers to provide extensible functionality including package installations, chaos testing capabilities (such as network latency, packet loss, and disk speed modifications), and Redis support. This modular architecture allows for seamless integration of additional components.

backend java

Last synced: 09 Jul 2026

https://github.com/imsamuelcovalero/project-our-shop-app-angular

Plataforma de e-commerce, implementada com MongoDB, Angular.js e Node.js, oferecendo recursos completos para visualização de produtos, gerenciamento de carrinho, finalização de compra e consulta ao histórico de pedidos.

angular-material angularjs backend cors crud-application css3 docker docker-compose express-async-errors expressjs frontend full-stack joi-validation mongodb mongoose nodejs nodemon rest-api toast-notifications

Last synced: 10 Apr 2026

https://github.com/m-rajababu/digital-news-platform

Complete backend API for a digital news platform (like Times of India) with user management, articles, categories, comments, subscriptions, notifications, and more. Built with Node.js, Express, and SQLite.

api backend comments digital-news documentation erd express journalism jwt news-platform nodejs notifications postman sqlite subscriptions

Last synced: 10 Apr 2026

https://github.com/satishsurani/pern-todo-auth

PERN stack Todo app with a focus on authentication and email verification using an OTP system.

authentication backend express-js frontend full-stack-web-development jwt-authentication node-js nodemailer pern-stack postgresql reactjs redux

Last synced: 10 Apr 2026

https://github.com/olga-kacala/bytewars

In Byte Wars: AI vs Humans 🤖, players engage in a whimsical conflict between artificial intelligence and humanity.

backend ci docker frontend nodejs postgresql reactjs

Last synced: 10 Apr 2026

https://github.com/bedtime-coders/bepstack

Bun + ElysiaJS + Prisma = Bepstack. Rolls off the tongue, doesn't it?

backend bun elysiajs prisma realworld realworld-backend server typescript web

Last synced: 29 Jun 2025

https://github.com/will-santosx/crud-auth-node

API para um aplicativo de anotações, permitindo aos usuários registrar, gerenciar e acessar suas anotações de forma segura e eficiente.

authentication backend express javascript jsonwebtoken nodejs typescript

Last synced: 10 Apr 2026

https://github.com/bredalis/informatikspace

👩🏻‍💻 InformatikSpace - Computer. Space A place dedicated to computing 💻

backend css3 flask frontend html5 informatic js page python web

Last synced: 14 Apr 2026

https://github.com/fajarwz/blog-laravel-global-scope

An implementation of Laravel Global Scope from fajarwz.com/blog

backend example-project laravel php

Last synced: 25 Apr 2026

https://github.com/ipanardian/fullstack-kotlin

Fullstack Kotlin Backend Frontend Example

backend bitcoin frontend fullstack kotlin kotlin-js ktor netty

Last synced: 06 May 2026

https://github.com/ahmatfauzy/api-bookshelf

REST API for book management built with Hapi.js | Dicoding Backend Course Final Project | Perfect Score ⭐⭐⭐⭐⭐ (B5)

api backend dicoding dicoding-submission eslint hapijs nodejs rest-api restful-api server-side submission

Last synced: 10 Apr 2026

https://github.com/sun1211/redis-cluster-tutorial

This repository provides comprehensive examples and instructions for setting up and using Redis with Docker. Whether you're looking to deploy a standalone Redis instance or a full-fledged Redis cluster, this guide covers all the essential steps to get you up and running.

backend docker docker-compose fullstack nodejs redis redis-cache redis-cluster redis-deployment redis-examples-free redis-tutorials web-development yarn

Last synced: 14 Apr 2026

https://github.com/VAISHAKH-GK/ecommerce-backend

Backend made for E-commerce website using GO

backend go golang

Last synced: 07 May 2025

https://github.com/mongodb-industry-solutions/content-lab-backend-writing-assistant

Microservice 2: Back-End for the Chatbot Components - Content Lab

backend chatbot fastapi ist media mongodb-atlas

Last synced: 26 May 2026

https://github.com/takuyadev/nodejs-crash-course

Backend application built using the Node.js framework, following Brad Travery's Node.js Crash Course.

backend bradtraversy fullstack nodejs nodejs-framework

Last synced: 15 Apr 2026

https://github.com/uiu-developers-hub/django-recipe-manager

simple web application created with django

backend bootstrap5 django django-application python

Last synced: 10 Apr 2026

https://github.com/umarhadi/bank-server

bank server

backend eks go grpc k8s

Last synced: 11 Apr 2026

https://github.com/shahidraza-nas/polybase-core

CLI tool for generating production-ready Node.js + TypeScript backend boilerplates with flexible database support (SQL, NoSQL, or Hybrid).

backend cli nodejs prisma typescript

Last synced: 13 Jan 2026

https://github.com/saikatbhuiyan/flight-booking-microservices

A scalable flight booking microservices system built with NestJS, featuring API Gateway, event-driven architecture, RabbitMQ, PostgreSQL, Redis, and distributed system design.

api-gateway backend booking-system event-driven flight-booking microservices nestjs postgersql rabittmq redis

Last synced: 10 Jul 2026

https://github.com/rizanw/banking-transaction-be

banking transaction API sample app

api backend banking-system clean-architecture go golang

Last synced: 14 Mar 2025

https://github.com/sandynesk/consuweb

ConsuWeb é uma plataforma educacional focada em conscientizar sobre os direitos do consumidor. Desenvolvida com React (Frontend), Node.js (Backend), MySQL (Banco de Dados) e Jest (Testes), oferece recursos como fórum interativo, perguntas e respostas e consultas ao Código de Defesa do Consumidor (CDC).

application backend banco-de-dados css database ejs express frontend javascript mysql nodejs nodemon react

Last synced: 11 Apr 2026

https://github.com/anvouk/kafka-stresser

A very simple and minimal kafka consumer/producer stresser

backend java kafka kafka-cluster stresser

Last synced: 13 Sep 2025