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/devricks/soft_drf

Mixins and templates to do scaffolding with Django Rest Framework project.

backend django django-application django-rest-framework python3 rest-api restful-api scaffolding

Last synced: 28 Apr 2026

https://github.com/shilohooo/project-templates

[Opinionated] Project templates (starter / scaffold) for better DX 🛠️

backend dx frontend full-stack java java21 maven project-templates scaffold starter templates

Last synced: 28 Apr 2026

https://github.com/ashmalzahra/hello-rails-back-end

Set up a "Hello world" project with two apps.

actions api-endpoints backend controller postgresql-database

Last synced: 28 Apr 2026

https://github.com/sucho6996/ecommercebackend

A backend project of Ecommerce application built with Java Spring boot frame work

backend ecommerce-application java microservices payment-gateway razorpay spring-boot spring-security webdevelopment

Last synced: 28 Apr 2026

https://github.com/pierre-juarez/product-catalog

Backend and frontend technical test for the position of Software Developer.

backend frontend javascript nodejs test

Last synced: 28 Apr 2026

https://github.com/aleksey-kerkin/consultation-service

Сервис планирования консультаций для комании Promo IT.

backend django python

Last synced: 28 Apr 2026

https://github.com/okamyuji/json-server-custom

A customizable mock API server built with Node.js and json-server. Provides RESTful endpoints for managing users, products, and orders with data persistence and easy local development.

backend development json-server mock-api nodejs rest-api webserver

Last synced: 28 Apr 2026

https://github.com/sebastianurdaneguibisalaya/suscripto.manager

suscripto.manager is a web platform that helps you manage your subscriptions. This platform allows you to register, organize, and receive alerts for future charges.

api-rest artificial-intelligence backend frontend nextjs reactjs tailwindcss typescript

Last synced: 28 Apr 2026

https://github.com/aalug/cv-backend-go

CV REST API built with Go and Gin as a backend for full stack CV app.

api backend docker gin go golang postgresql rest-api

Last synced: 28 Apr 2026

https://github.com/sahar-dev/django_basics

This tutorial explains how to create a simple CRUD app using django framework

backend django tutorial

Last synced: 28 Apr 2026

https://github.com/ewoskyx/vet_clinic

Vet Clinic Database build with PostgreSql example

backend database postgresql sql

Last synced: 29 Apr 2026

https://github.com/mutahir-riaz/backend-template

This command-line application simplifies the process of setting up a new backend project by initializing a Node.js project, installing essential packages, and creating a structured folder layout with necessary configuration files.

backend command-line nodejs template-project

Last synced: 29 Apr 2026

https://github.com/buildfrom/openai-agents

Repository built using the OpenAI Agents SDK and Ollama models, compatible with the OpenAI API

backend gemma3 local-first ollama openai-agents-sdk

Last synced: 29 Apr 2026

https://github.com/doguhannilt/skillify-backend

This repository contains the code for an Online Course Platform developed using Spring Boot and various technologies. The platform allows users (students, instructors, and admins) to interact with courses, lessons, and other features like authentication, course management, and payment integration.

backend course maven spring-boot

Last synced: 29 Apr 2026

https://github.com/imankii01/dynamic-api-wrapper

Dynamic API Wrapper is a lightweight and flexible API wrapper for Node.js, designed to make API integrations easier and more efficient. It supports GET, POST, PUT, DELETE, and PATCH requests while handling authentication, retries, and error management automatically.

api backend nodejs nodejs-api opne-source rate-limiting wrapper

Last synced: 29 Apr 2026

https://github.com/galihap76/livewire-modal-laravel-crud

Implementasi sederhana livewire modal laravel CRUD.

backend crud-application laravel livewire modal

Last synced: 29 Apr 2026

https://github.com/euler-b/gym-databases

App evolutiva, pensada en la aplicacion de diversos conceptos clave en el desarrollo backend con Go

api api-rest backend chi-router docker golang makefile stripe-api

Last synced: 29 Apr 2026

https://github.com/meqdaddev/spring-boot-projects

Java Spring Boot Projects

api api-rest backend java spring-boot web

Last synced: 29 Apr 2026

https://github.com/abdullahmuhammed5/myreads

Manage your reading by adding your books in different shelve. You can visit my app here : https://abdullahmuhammed5.github.io/MyReads/

apis backend book bookapp books javascript react reactjs

Last synced: 29 Apr 2026

https://github.com/romijulianto/nestjs-backend-template

Template backend using NestJS (Prisma, Auth JWT, CRUD)

backend jwt-token nest

Last synced: 29 Apr 2026

https://github.com/capriata40/cadastrodeninjas

Uma API para cadastro de Ninjas usando Springboot para o curso java10x

backend java springboot

Last synced: 29 Apr 2026

https://github.com/joseeneto19/car_garage

Garage project for cars.

api backend java spring-boot

Last synced: 29 Apr 2026

https://github.com/viniciusscc/cadastroalimentos

Uma API de cadastro de alimentos para o site BreakApp

api backend java springboot

Last synced: 29 Apr 2026

https://github.com/r2hu1/nitro-backend

🚀 Reusable backend template built with NitroJS – fast, modular, and ready for quick backend devlopment!

backend javascript nitrojs template

Last synced: 29 Apr 2026

https://github.com/guduchango/wine-laravel-app

Backend API for Wine App built with Laravel, MySQL, and Sanctum. Provides authentication and CRUD endpoints for managing wines.

api backend laravel mysql php rest-api sactum wine

Last synced: 29 Apr 2026

https://github.com/defra/find-ffa-data-ingester

Git repository for service find-ffa-data-ingester

backend cdp node service

Last synced: 29 Apr 2026

https://github.com/pooranjoyb/weather-app

Weather App using Rapid API and my own NodeJS API

api backend javascript node-js rapid-api

Last synced: 29 Apr 2026

https://github.com/anag0es/projects-fastapi

pequenos projetos com a utilização do FastApi. Com foco em aprimorar conhecimento e aprender sobre as diversas bibliotecas e curiosidades que o FastApi pode proporcionar.

alembic api backend fastapi project pytest python sqalchemy

Last synced: 29 Apr 2026

https://github.com/danielbello7/hire-us-backend

Backend application using NestJS for hire-us, an employee management system with support for multiple businesses and branches

api app backend javascript nestjs nodejs typescript web

Last synced: 29 Apr 2026

https://github.com/danr1beiro/ninja-registration

API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 29 Apr 2026

https://github.com/danilafadeev/software-design

Collection of materials, notes, and practices of writing secure, scalable, efficient, and reliable software

architecture backend nodejs patterns typescript

Last synced: 29 Apr 2026

https://github.com/ikayevaibar/uchet_kz

тестовый таск от компании Uchet.kz

backend django django-rest-framework python

Last synced: 29 Apr 2026

https://github.com/a1bruno/cadastrodeninjas

Uma API para cadastro de ninjas utilizando Spring Boot Framework para o curso Java10x

api backend java springboot

Last synced: 29 Apr 2026

https://github.com/faiziimam/contact-manager-be

This repository contains the code for a Contact Management API built using Node.js, Express, and MongoDB. The API allows authenticated users to manage their contacts and user accounts through various endpoints for creating, retrieving, updating, and deleting contact information as well as user registration, login, and profile retrieval.

backend contact-management-api-s express javascript nodejs

Last synced: 29 Apr 2026

https://github.com/ayom04/wallet-payment-system

A Django-based project where users have wallets created upon registration. Users can fund their wallets through an endpoint, and successful payments are logged as transactions.

backend django django-rest-framework restful-api

Last synced: 29 Apr 2026

https://github.com/ola-kaznowska/weblogin4pcep

WEBLogin4PCEP application is a powerful WEB application in Python3.13.1 developed in the Flask Framework

backend flask flask-application logging python python3 user web webdevelopment

Last synced: 29 Apr 2026

https://github.com/abhinandanwadwa/overbookr

A scalable backend system for event hosting and seat-level bookings.

api backend gin-gonic go golang postgresql rest-api

Last synced: 29 Apr 2026

https://github.com/sourabh-kumar04/fastapi-crash-course

A simple FastAPI CRUD app to manage a list of items using Python and Pydantic.

backend crud fastapi pydantic python rest-api

Last synced: 29 Apr 2026

https://github.com/soerenschneider/dyndns-backend

AWS hosted server component for the dynamic DNS client

apigateway aws backend dynamic-dns dynamic-dns-server dyndns lambda route53 s3 terraform

Last synced: 29 Apr 2026

https://github.com/kohta9521/nodejs_backend_study

Node.jsを使用したTodoAppの作成。友人とのプロジェクトでバックエンドの重要性と理解が必要だと思ったのでスタート。

backend node nodejs

Last synced: 29 Apr 2026

https://github.com/nwalazaro/payroll-module

Backend payroll calculation module built in .NET Core. Calculates net salary from base salary, bonus, and tax rate. Simulated project based on real-world enterprise development.

api api-restful backend clean-architecture csharp dotnet financial-systems payroll

Last synced: 29 Apr 2026

https://github.com/hansalozu/drf-blog-api

Blog service API developed using Django REST framework(DRF)

backend django django-rest-framework djangorestframework docker docker-compose python python3

Last synced: 29 Apr 2026

https://github.com/danieldantasdev/fullstack-ssr-blazor_course-luisdev-part-4_dotnet-8_csharp-12

Treinamento completo de desenvolvimento full-stack com Blazor. Abrange Render Modes, componentes, formulários, navegação, MudBlazor, EF Core, repositórios, telas de CRUD, autenticação com Identity, gráficos e criação de uma aplicação completa.

aspnetcore backend blazor crud csharp dotnet entity-framework-core frontend fullstack identity luisdev mudblazor render-modes webdev

Last synced: 29 Apr 2026

https://github.com/asemtayeh/debt-web-application

The Debt Manager Web Application enables users to efficiently create, track, view, pay, and delete their debt records. It incorporates robust security features such as password hashing, SQL injection prevention, and comprehensive authentication and authorization mechanisms. Built using the MVC pattern, ensuring separation of concerns.

backend expressjs middleware mysql

Last synced: 29 Apr 2026

https://github.com/gabts/book-club-app

Book club web app.

backend book-club frontend nodejs

Last synced: 29 Apr 2026

https://github.com/rodrigues-heric/flash-card-angular-java

[ONGOING] Project for creating flashcards using Angular (frontend) and Java SpringBoot (backend)

angular api backend frontend fullstack java springboot

Last synced: 29 Apr 2026

https://github.com/ahmadalsharef994/fastapi-postgres-boilerplate

Production-Ready Starter Template, FastAPI + PostgreSQL boilerplate with Docker, GitHub Actions, and clean architecture.

api backend boilerplate docker fastapi guthub-actions postgres python template

Last synced: 29 Apr 2026

https://github.com/khaloui-salaheddine/incrementing-counter

Incrementing Counter built with Vanilla Js

backend css frontend html html-css-javascript javascript

Last synced: 29 Apr 2026

https://github.com/diable201/weebnet

Django Project for Django Framework course

backend django djangorestframework jwt postgresql postman-collection python rest-api

Last synced: 29 Apr 2026

https://github.com/xonoxc/backend-chadtube

A nodejs api using mongodb for video streaming + social application

api backend javascript nodejs platform rest-api

Last synced: 30 Apr 2026

https://github.com/nordes/oidc-jwks-verify

Allow the verification of the JWT token against an Identity Server from NodeJs

backend identityserver4 jwks jwt node nodejs oidc oidc-jwks-verify

Last synced: 30 Apr 2026

https://github.com/herbert-sv/backendservicesrepo

Personal webpage-- You may find and test on Windows and also in MacOs Systems back end services like networking, handling computer tasks services , API generated with network details, and a CRUD with local data. Here is the Fetch API repo https://github.com/Herbert-sv/FetchTestAPI_Window https://github.com/Herbert-sv/FetchTestAPI_Window

backend csharp-code macos multiplatform windows-network windows-services

Last synced: 30 Apr 2026

https://github.com/khaledjamal/named-pipe-cache-server

A high-performance, thread-safe key-value cache server built with Python using Windows Named Pipes for fast local inter-process communication (IPC). Ideal for coordinating scripts, sharing state, and building lightweight infrastructure tools.

automation backend cache inter-process-communication ipc key-value-store multi-threading named-pipes python pywin32 system-programming thread-safe windows

Last synced: 30 Apr 2026

https://github.com/younghakim7/rust_backend_web_dev

Rust-WebAssembly_WASM_BackEnd

backend rust wasm webassembly

Last synced: 30 Apr 2026

https://github.com/theharshithr/meal-calorie-backend-harshith.

FastAPI + PostgreSQL backend for meal calorie tracking with JWT auth, Dockerized setup, rate limiting, and testing.

authentication backend calorie-calculator calories docker fastapi jwt meal-tracker postgres pydantic pydantic-settings rest-api

Last synced: 30 Apr 2026

https://github.com/pablorangel1/cadastrodecolaboradores

Uma API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 30 Apr 2026

https://github.com/lucianookdp/passagens-py

Primeiro projeto em Python (2022): sistema simples de reservas e vendas de passagens aéreas.

backend basic-programming basics-of-python flysystem python sistema travel travel-website

Last synced: 30 Apr 2026

https://github.com/defra/cdp-example-node-postgres-be

Git repository for service cdp-example-node-postgres-be

backend cdp node service

Last synced: 30 Apr 2026

https://github.com/auriorajaa/django_react_ecommerce_backend

Django Rest Framework backend for Upfront - a multi-vendor e-commerce platform with Stripe/PayPal integration and comprehensive API endpoints.

auriorajaa backend backend-api django django-framework django-rest-framework djangorestframework drf multivendor-ecommerce

Last synced: 30 Apr 2026

https://github.com/lucassimao/cashflow

SpringBoot based restful backend + Angular frontend for cash flow management

angular backend cash-flow crud docker expenses jwt spring-boot

Last synced: 30 Apr 2026

https://github.com/immortals-ume/notes-app

A simple notes app which help to takes notes easily and swiftly in modern way

backend circleci github-actions java maven springboot

Last synced: 30 Apr 2026

https://github.com/nisanth2004/blood-bank-management-system

A User can request a blood in this web application and Admin can add a new donor in this application

application backend bloodbank-application c conatiner frontend jsp security servlet spring web

Last synced: 30 Apr 2026

https://github.com/dp20703/drive

It is backend project of drive using express,js, node.js and MongoDB.

backend backend-project drive frontend full-stack full-stack-project google-drive mern-stack mongodb mongoose

Last synced: 30 Apr 2026

https://github.com/ressuman/devcamper-bootcamp-backend-directory-project

This project is a backend API for the DevCamper application, a bootcamp directory website. It showcases my ability to create RESTful APIs, handle complex database relationships, and implement robust CRUD operations.

api-rest backend bcryptjs expressjs jwt-authentication node-geocoder nodejs nodemailer

Last synced: 30 Apr 2026

https://github.com/agvangrigoryan/syncrotime

This API allows users to present their services, manage availability, and create shared events—whether private or public—with ease and flexibility.

backend fastapi python3

Last synced: 30 Apr 2026

https://github.com/rubateixeira/detective_chatbot_project

Portfolio project to create a website and implement a web chat linked to the page.

backend dialogflow front-end-development nodejs webhook

Last synced: 30 Apr 2026

https://github.com/metodejjanota/jspaint

Tento projekt je zaměřen na pixelové malování na HTML5 canvas s širokým spektrem funkcí a možností. Vytvořili jsme interaktivní a zábavnou aplikaci, která umožňuje uživatelům malovat a vytvářet obrázky pomocí jednotlivých pixelů.

backend javascript multiplayer node server-side socket

Last synced: 17 May 2026

https://github.com/erebelo/spring-neptune-demo

Java REST API project using Spring Boot 3, Neptune and TinkerGraph database

back-end backend backend-api backend-service graph-database java neptune spring spring-boot springboot tinkergraph tinkerpop

Last synced: 30 Apr 2026

https://github.com/halfenif/toy_oauth_backend_express_react

Google oAuth for redirect to backend

backend express oauth2 reack

Last synced: 30 Apr 2026

https://github.com/aaiitoorr/javamysql-crud

CRUD API in Java with Spring Boot and MySQL, designed to manage users through basic create, read, update and delete operations

backend crud java jpa maven mysql rest-api spring-boot spring-data user-management

Last synced: 30 Apr 2026

https://github.com/lucasdota/workshop-springboot3-jpa

O projeto tem como objetivo consolidar conhecimentos de desenvolvimento backend com foco em Java e na arquitetura orientada a objetos. Ele contempla a implementação de uma aplicação estruturada em camadas lógicas, com operações de manipulação de dados e tratamento de exceções.

backend java jpa-hibernate postgresql spring-boot

Last synced: 30 Apr 2026

https://github.com/blueokiris/natevolve-ark

A C++ library to aid in the creation of Naturalistic Conlangs

backend changes conlang constructed cpp grammar ipa language library linguistics morphology phoneme sound static

Last synced: 08 Jun 2026

https://github.com/sjh9714/new-portfolio

Java/Spring 백엔드 포트폴리오 - 동시성, 이벤트 정합성, 실시간 메시징, 과금/정산 사례를 수치와 테스트로 정리한 사이트

backend event-driven idempotency java k6 kafka nextjs outbox-pattern portfolio postgresql rabbitmq redis spring-boot testcontainers websocket

Last synced: 08 Jun 2026

https://github.com/mkwapisz2000/php-user-management-system

The PHP User Management System is a simple user management system built with PHP and MySQL. It allows users to register, log in, update their profiles, and provides an admin panel for user management.

admin-panel authentication backend email-system html-css mysql newsletter open-source php web-development

Last synced: 01 May 2026

https://github.com/andrewjbateman/nx-angular-app

:clipboard: Nx setup with Angular todo list app, testing and connection to a Nest.js API

angular angular12 backend frontend jest-tests nestjs-backend nx-workspace tutorial-code

Last synced: 01 May 2026

https://github.com/hanymedhat10/blms-graduation-project

BLMS project is e-learning project content (quiz , chat real time , assignment , submits quiz and assignment and base system e-learning)

api backend backend-api e-learning nestjs nestjs-backend nodejs real-time-chat real-time-chat-app rest-api restful-api socket-io

Last synced: 01 May 2026

https://github.com/johnmachado11/cloud-python-to-cpp

Python backend built utilizing several Google Cloud Platform services. In addition, C++ connectivity, a robust cloud authentication system, Cloud Build CI/CD pipelines, process automation, and more.

api authentication backend cloudfunctions cpp gcp google-cloud-platform microservices microservices-architecture python

Last synced: 01 May 2026

https://github.com/amaurell/api-rest

API REST - Exercício Rocketseat inclusive com o Zod - Schema Validation

backend nodejs zod-validation

Last synced: 01 May 2026

https://github.com/sccsmartcode/sccsmartcode-portfolio

A sleek and professional portfolio showcasing my work in backend development, AI engineering, and web development. Built with Flask, HTML, CSS, and JavaScript, and deployed on Vercel for seamless performance

backend flask fullstack portfolio projects-showcase vercel web-development

Last synced: 01 May 2026

https://github.com/pablo1785/receipt-rs

Receipt processing backend built with Shuttle.rs, Axum and Azure Form Recognizer API

api-rest axum azure backend cognitive-services computer-vision data-analysis rust shuttle-rs sqlx

Last synced: 01 May 2026

https://github.com/anag0es/finapi

API de Organização Financeira, um projeto desenvolvido para gerenciar transações financeiras, categorizá-las e fornecer insights sobre os hábitos financeiros do usuário. ✨📊

api architecture backend finance flyway java learning project spring-boot

Last synced: 01 May 2026

https://github.com/mateo-404/barberia

💈 Sistema Open Source para gestionar reservas de barberías. Incluye reservas en línea, recordatorios automáticos por WhatsApp y un panel administrativo con estadísticas. Diseño responsivo y seguro. ¡Contribuye con una Pull Request!

backend barber barberia barbershop java open-source opensource project proyecto spring

Last synced: 01 May 2026

https://github.com/jauharibill/pemilu-django

This project is just for fun, contain code about selecting president for 2019

backend django python website

Last synced: 01 May 2026

https://github.com/poompichayout/practice-java-backend

practicing REST CRUD API with Spring Boot, PostgresQL, JPA and Hibernate

backend caching spring spring-boot spring-jpa spring-redis

Last synced: 01 May 2026

https://github.com/hugosanga/mongoose-lazy-connect

Node.js package for lazy connection handling with Mongoose. It allows you to defer the database connection until just before the first query, preventing unnecessary connections when not needed.

backend mongodb mongoose nodejs

Last synced: 01 May 2026

https://github.com/luizgustavogg/linksharp-backend

Encurtador de links com Node.js, Express e Prisma. Validação, redirecionamento e segurança.

backend express mysql nodejs prisma

Last synced: 01 May 2026