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/timokluser-dev/django-workshop

getting started with django

backend django graphql python wagtail

Last synced: 07 May 2026

https://github.com/erkobridee/nx-todos

ToDos app using the Nx (Extensible Dev Tools for Monorepos)

backend frontend monorepos nrwl nx nx-workspaces react todosapp typescript

Last synced: 25 Apr 2026

https://github.com/ariamehr-m/fastapi-backend-course

A FastAPI-based backend project featuring a blog application, including database integration and environment management for rapid backend development and learning.

backend backend-api backend-template fastapi fastapi-course fastapi-crud fastapi-framework fastapi-sqlalchemy fastapi-template fastapi-tutorials python python-fastapi sqlite uvicorn

Last synced: 07 May 2026

https://github.com/aklinker1/zeta

Composable, testable, OpenAPI-first backend framework with validation built-in

backend openapi typescript

Last synced: 01 Feb 2026

https://github.com/xjectro/spring-boot-graphql-api

A modern, scalable API project built with Spring Boot and GraphQL, designed to demonstrate best practices for secure, maintainable, and extensible backend development.

api authentication ayered-architecture backend best-practices example gradle graphql graphql-api java jwt microservice open-source production-ready rest scalable security spring-boot starter template

Last synced: 30 Apr 2026

https://github.com/santtos0x1/aidflow

A modern, responsive web application built with Django for efficient support ticket management. This system provides a clean interface for creating, tracking, and resolving customer support requests with role-based access control.

app backend django py python ticketing-system webapplication

Last synced: 07 May 2026

https://github.com/khaouitiabdelhakim/tasky-lecture-04-spring

Frameworks: Explore popular frameworks such as Laravel, Angular, Spring, React, and Node.js. Gain hands-on experience in building robust and scalable web applications.

api backend backend-api backend-service rest rest-api restful-api spring spring-boot spring-mvc springboot

Last synced: 05 May 2026

https://github.com/xaxtric7/wanderwise_v1

A full-stack AI-powered travel companion that helps users explore the world with smart routing, real-time travel predictions, and personalized recommendations — anywhere on Earth! 🌐✨

algorithms backend frontend google-maps-api javascript nodejs python3 reactjs search-algorithm

Last synced: 03 May 2026

https://github.com/alfathmuqoddas/spring-boot-kotlin-project

My first attempt to create a restful api with spring boot and kotlin

backend backend-service gradle hibernate java kotlin restful-api spring-boot

Last synced: 03 May 2026

https://github.com/dbidwell94/csharpsimpleserver

A simple HTTP Server for C# .NET Core. Very much a work in progress, and modeled closely after Java Spring backend. Fires up quickly and is very responsive. Not for enterprise applications, but for client side server applications (I.E. a home media server)

backend dotnet-core json rest server

Last synced: 03 May 2026

https://github.com/kohta9521/graphql__practice

実務周りでGraphQLを使用する機会が増えたためしっかりと勉強をする。実務以外の個人開発でも使用できるため理解を深める。

apolo-graphql backend database graphql learning rds

Last synced: 03 May 2026

https://github.com/prospermbuma/subscription-tracker-api

A Subscription Management System API. The API that tracks user's subscriptions of any real subscription-based application.

api backend expressjs mongodb nodejs

Last synced: 03 May 2026

https://github.com/flazefy/myary-go

MyAry is an app that lets you capture your daily stories, track emotions like sadness and tiredness, and reflect on your journey. It analyzes your emotional trends over time and offers personalized suggestions to help improve your well-being. Created using Golang Gin

backend gin golang mongodb rest-api service-pattern

Last synced: 03 May 2026

https://github.com/sealonk/mlgc-server

Backend server for skin cancer detection using TensorFlow.js and Firebase.

backend express firebase healthcare image-processing machine-learning tensorflow

Last synced: 04 May 2026

https://github.com/nioritos/cadastro-ninjas-java

Criando uma API de ninjas do curso java10x

api backend java maven spring spring-boot spring-web

Last synced: 04 May 2026

https://github.com/lucasdota/demo-dao-jdbc

Projeto em Java com mySQL para aprender a recuperar, inserir, deletar e atualizar valores em banco de dados.

backend database java mysql

Last synced: 04 May 2026

https://github.com/martina-b-salvatierra/tp-integrador-admin-products

Trabajo Práctico Integrador - Programación Web Back End / Sistema de gestión de productos con PHP y MySQL, que incluye vistas modernas y funciones de administración.

backend css js mysql mysql-database php tp-integrador web-development

Last synced: 04 May 2026

https://github.com/danieldantasdev/aspnetcore-complete-formation_course-luisdev-backend-part-10_dotnet-6_csharp-10

Repositório da Formação ASP.NET Core: APIs em .NET, Arquitetura Limpa, CQRS, EF Core, Dapper, Repository Pattern, testes unitários, JWT, mensageria com RabbitMQ, microsserviços e DevOps com Azure. Projeto completo do zero.

aspnet-core autenticacao autorizacao azure backend clean-architecture cqrs csharp dapper devops dotnet ef-core jwt luisdev mensageria microsservicos rabbitmq

Last synced: 04 May 2026

https://github.com/benjaminsemah/vet-clinic-db

This repository includes files that contains the implementation of relational database to create the data structure for a vetinary clinic. Implementing queries to create the animals table, insert data of animals and sql to query data that answer a few questions. Built With

backend data-structures database postgresql sql

Last synced: 04 May 2026

https://github.com/shahsuvarli/quant-massar

Quantm - is a full-stack dashboard application built with FastAPI and Next.js, designed to showcase high-level insights into company operations and financial data. Developed as part of the Massar Capital interview process, it highlights best practices and full-stack development expertise.

api backend dashboard fastapi frontend fullstack nextjs

Last synced: 04 May 2026

https://github.com/crabstechnologies/notes-api

🧠 Simple Notes API built with NestJS, TypeORM, SQLite, and Swagger — a clean CRUD backend for learning and portfolio projects.

api backend crud learning-project nestjs nodejs sqlite swagger typeorm typescript

Last synced: 04 May 2026

https://github.com/art2url/git-oauth-bridge

🗄️ A lightweight Node.js + Express server that handles GitHub OAuth authentication, exchanges authorization codes for access tokens, and retrieves user information. Perfect for integrating GitHub login into your apps.

authentification authorization-server axios backend cors dotenv express-js expressjs github-api github-oauth node node-js oauth2 rest-api secure-authentication

Last synced: 04 May 2026

https://github.com/kevin17839/skilldzire-x-st-full-stack-java-25

Showcase your skills with the SkillDzire x ST Full Stack Java Internship 2025. Explore projects like the Student Management System using Spring MVC, MySQL, and React. 🐙🌟

api-development authentication backend full-stack internship-project java jwt maven mysql reset-api skilldzire spring-boot spring-security

Last synced: 04 May 2026

https://github.com/falk33n/portfolio

Full-stack portfolio built with SvelteKit, showcasing projects with dynamic components, responsive design, and optimized performance.

backend developer frontend fullstack fullstack-development performance-optimization personal portfolio responsive-design sveltekit tailwindcss ui-design web-accessibility web-components

Last synced: 04 May 2026

https://github.com/swarajkumarsingh/django-textutils

Simple Django Server with some text utility features

api backend django python textutils

Last synced: 04 May 2026

https://github.com/pr4j3sh/express

Express Js REST APIs template

api backend express frames nodejs server template

Last synced: 04 May 2026

https://github.com/parinaz11/library

This project was developed to manage book reservations in a library as part of a project-oriented Java Spring Boot backend course, overseen by Dotin Company.

backend backend-api java java-rest-api java-springboot javaspringboot

Last synced: 04 May 2026

https://github.com/odutra-dev/api-dutra

API created with nodeJS and express

api api-rest backend express expressjs javascript nodejs

Last synced: 06 May 2026

https://github.com/stevanusandika/nodejs-dan-expressjs

latihan dengan framework javascript Nodejs dan ExpressJs

backend expressjs nodejs website

Last synced: 04 May 2026

https://github.com/cassiofb-dev/happy-backend

NLW3, Happy backend

backend happy nlw3 nodejs

Last synced: 05 May 2026

https://github.com/mehdi-zayani/pipeline-health-api

Pipeline Health API is a backend microservice that aggregates and analyzes CI/CD pipeline data from GitHub and GitLab. It provides real-time metrics on build success rate, execution time, and pipeline stability, enabling DevOps teams to monitor and improve delivery performance through a simple REST API.

backend ci-cd devops java microservice observability spring-boot

Last synced: 05 May 2026

https://github.com/nabilshadman/spring-boot-random-numbers-restful-web-service

A RESTful web service (created with Spring Boot) that returns a list of random numbers to the consumer

backend java java-development rest-api rest-apis software-engineering spring-boot web-service

Last synced: 05 May 2026

https://github.com/gabriel-vicentin/cadastrodeninjas

Uma API para cadastro de ninjas usando SpringBoot para o curso java10x

api backend java springboot

Last synced: 05 May 2026

https://github.com/sundramsharma1/backend-nodejs-express

Backend With Node.js ( Express.js )

backend expressjs mern-stack nodejs

Last synced: 05 May 2026

https://github.com/designsupply/startify-dev

ウェブアプリケーション制作で活用できるバックエンド開発環境です

api backend docker laravel mysql php server

Last synced: 05 May 2026

https://github.com/asacxyz/listinha_app

Para acompanhamento da semana Fullstack Dart/Flutter

backend dart flutter flutterando frontend listinha

Last synced: 05 May 2026

https://github.com/jvlm0/bookstore

Projeto Spring para estudos, para cadastro (CRUD) de livros, com autores, livros, editora e revisões. Com o foco na utilização do jpa.

backend jpa rest-api spring spring-boot

Last synced: 05 May 2026

https://github.com/jobson-almeida/drizzle-nodejs-typescript

CRUD de usuários utilizando o ORM Typesrcipt Drizzle para bancos de dados SQL.

axios backend drizzle drizzle-orm express node nodejs postgres swagger swagger-ui typescript

Last synced: 05 May 2026

https://github.com/fitsumhelina/codealpha_url_shortener

A URL shortener service that allows users to shorten long URLs and redirects users to the original URL when accessed. This project uses Express.js (Node.js) to handle URL redirection and MongoDB to store mappings.

backend expressjs mern-stack nodejs project url-shortener

Last synced: 05 May 2026

https://github.com/darshancoder/jio_mart_backend_link

Jio Mart Backend Link Here

backend deploy express mongodb nodejs

Last synced: 05 May 2026

https://github.com/manununhez/pj-pralnia-api

Express Backend for Multi-Attribute Project pj-pralnia

api-rest backend express-js

Last synced: 05 May 2026

https://github.com/camilafbarcellos/fullstack-product-management

Frontend and a backend of a product management application.

backend frontend fullstack graphql management-system nestjs reactjs

Last synced: 05 May 2026

https://github.com/fabritsius/five-vk-friends

Demo Django server with VK OAuth Authorization

backend django python python3

Last synced: 05 May 2026

https://github.com/mathmendesreis/projeto-labook

O Labook é uma rede social com o objetivo de promover a conexão e interação entre pessoas. Quem se cadastrar no aplicativo poderá criar e curtir publicações.

backend full-stack typescript

Last synced: 09 Jun 2026

https://github.com/sagrsuri/sheryians_coding

Excelent Teaching By Sherians_Coding_School , I Watched the Series And Here the Stored Code and Concepts here.

backend express learnings youtube-learning

Last synced: 05 May 2026

https://github.com/thinkphp/next-linear-regression

A linear regression model with a Flask backend for calculations and a Next.js frontend for visualization. Users can input their X and Y data points, and the application will calculate the regression line and display the results graphically.

backend flask frontend linear-regression machine-learning machine-learning-algorithms nextjs

Last synced: 05 May 2026

https://github.com/vonderklaas/node-express-be

Example of simple and starter back-end with usage of good folder practice strategies and main concepts covered

backend express nodejs

Last synced: 06 May 2026

https://github.com/thienlw/restaurant-management-be

Restaurant management website uses VueJS, .NET and SQLServer

backend csharp dotnet sql-server

Last synced: 06 May 2026

https://github.com/mgunawardhana/spring-boot-backend-validations

Here's a basic overview of how backend validations work in Spring Boot:

backend java maven rest-api spring-boot validation

Last synced: 06 May 2026

https://github.com/leodhali007/taskverse

🚀 Manage tasks effectively with TaskVerse, the modern app for real-time collaboration, intelligent organization, and actionable analytics.

backend frontend fullstack-development jwt mern mongodb mongoose nodejs webapp

Last synced: 06 May 2026

https://github.com/vuvvvv/weathernews

The app aims to display weather news

anmation backend frontend java newsapi reactjs rive spring-boot

Last synced: 06 May 2026

https://github.com/nocfer/envelop-apollo-auth

How to add an authentication layer to GraphQL APIs integrating Envelop with Apollo Server.

apollo-graphql apollo-server authentication backend envelop graphql javascript nodejs

Last synced: 06 May 2026

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

The server-side backend to an E-commerce website built with Sequelize.

backend dotenv e-commerce mysql-database nodejs sequelize

Last synced: 06 May 2026

https://github.com/solracsx/powersub-demo-8327

⚡ Simplify your subscription management with powersub-demo-8327, a demo tool to streamline and automate your service subscriptions effortlessly.

api backend demo deployment educational frontend graphql javascript open-source powersub programming sample-code testing tutorials web-development

Last synced: 06 May 2026

https://github.com/asawercan/django_app

Django project that comes with everything we need to get started.

backend css django django-application django-framework html python

Last synced: 06 May 2026

https://github.com/santiagortiiz/platzi-backend-javascript-13-backend-with-nodejs

Platzi. School of Node.js: Backend Development with JavaScript. Backend with node (architecture - fundamentals - mongodb - advance features)

advanced-level backend child-process console-tricks javascript mongodb nodejs platzi streams

Last synced: 06 May 2026

https://github.com/mgthetrain/e-commerce-service

Web front- and backend for an e-commerce platform utilizing DDD principles based on an existing cookiecutter template

angular backend domain-driven-design dotnet-8 dotnet-core e-commerce-project frontend spa web-api web-ui

Last synced: 06 May 2026

https://github.com/william-fernandes252/energizou-registrations-api

A REST API for customers managment built with NestJS, Typescript and TypeORM

api-rest backend nestjs nodejs typeorm typescript

Last synced: 06 May 2026

https://github.com/tracymuso/budget-wise

This is my rails budget up

backend mobile-app rails ruby tailwindcss web-app

Last synced: 06 May 2026

https://github.com/caner0706/flowmind-core-api

Core backend API for FlowMind – an AI-powered workflow automation platform built on FastAPI and Hugging Face Spaces. (TR) FlowMind için FastAPI tabanlı çekirdek backend servisi. Yapay zeka destekli otomasyon akışlarını yönetir ve Hugging Face Spaces üzerinde çalışır.

ai backend fastapi huggingface-spaces python sqlite workflow-automation

Last synced: 06 May 2026

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

This is an express and mysql backend e-commerce application.

api backend e-commerce express mysql sequelize

Last synced: 06 May 2026

https://github.com/getolympus/artemis-backend-theme

Ἄρτεμις — Olympus Artemis is a backend theme WordPress plugin used to make admin panel more attractive, modern.

artemis backend backend-theme olympus olympus-plugin php theme wordpress wordpress-plugin

Last synced: 07 May 2026

https://github.com/autumnnus/e-commerce-api

RESTful API for an e-commerce platform built using Java Spring Boot

aws-s3 backend e-commerce java jwt postgresql rest-api spring-boot

Last synced: 07 May 2026

https://github.com/xriot45/devote-backend

DeVote is a modern voting application based on Web3 technology designed to provide a transparent, secure, and non-manipulable voting system by utilizing smart contracts, blockchain, and hybrid architecture (on-chain + off-chain).

backend mysql nestjs off-chain rest-api typeorm typescript web3

Last synced: 07 May 2026

https://github.com/last-blade/mach-maintenance-backend

Backend API for Machine Maintenance – a system for managing employee attendance, machine records, maintenance reminders, and QR code generation. Provides RESTful endpoints to support frontend or mobile interfaces for industrial asset and workforce tracking.

aggreagationpipelines aggregation aggregation-pipleline backend backend-api expressjs javascript machine-maintenance mongodb mongodb-atlas mongodb-database nodejs nodemailer nodemone pipelines

Last synced: 07 May 2026

https://github.com/guidomantilla/best-practices

Curated software engineering best practices. Backend, Frontend, Data, AI Engineering. Zero Trust (CISA ZTMM) + Well-Architected frameworks. Claude Code skills included.

ai-engineering architecture backend best-practices ci-cd claude-code data-engineering frontend observability secure-coding software-engineering system-design testing well-architected zero-trust

Last synced: 07 May 2026

https://github.com/sawirricardo/realworld-laravel-api

Real world implemented with Laravel by Ricardo Sawir

backend laravel laravel-framework

Last synced: 07 May 2026

https://github.com/suraiya-jahan-bhuiyan-sraboni/notesappbackendapi

This project is a Kotlin-based RESTful API that provides endpoints for managing users and their associated notes.

azure azure-sql-database backend gradle kotlin spring-boot

Last synced: 07 May 2026

https://github.com/pedrociliberto/ids-paraisomusical-2024c1

TB022 - TP Final "Paraíso Musical" - Introducción al Desarollo de Software, 1° cuatrimestre de 2024. Cátedra Camejo. FIUBA.

backend css fiuba flask frontend html http javascript postgresql tb022

Last synced: 07 May 2026

https://github.com/mlkolt/django-shop-example-1

Полноценное Django-приложение интернет магазина с авторизацией, корзиной, фильтрацией и административной частью.

backend celery django oauth2 postgres python redis web-development

Last synced: 07 May 2026

https://github.com/ayshenm/kitty

To have more loyal pets, right pet food should be taken for granted.

backend css3 flask frontend html5 javascript python

Last synced: 07 May 2026

https://github.com/gr1m0h/terraform-backend-setup-scripts

Initialize Terraform S3 backend using CloudFormation.

aws backend dynamodb infrastructure infrastructure-as-code s3 terraform

Last synced: 07 May 2026