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/lokie-codes/go-ecommerce-api

A scalable and production-ready RESTful API for modern e-commerce applications, powered by Go.

backend go

Last synced: 19 Sep 2025

https://github.com/sudosubin/pirogramming-18th-django

피로그래밍 18기 강의 (Django crud)

backend django pirogramming python

Last synced: 12 Apr 2026

https://github.com/peppapig13132/go-engineering-path

🚀 Quick guide to preparing for a Go Engineer role

backend go golang software-engineering

Last synced: 18 Jun 2025

https://github.com/jub0t/Crabshell

[WIP] Flexible and Robust server-based multi-language application manager micro-service written from ground up.

backend backend-service bun cloud deno discord discord-bot hosting microservice nodejs rust self-hosted

Last synced: 12 Oct 2025

https://github.com/matheusmartinsviana/project-manager-backend

🗃 Project Manager is an API developed in node.js to manage users, projects and tasks. (With API and Integration Testing)

backend database-integration mvc-architecture swagger-documentation

Last synced: 01 Apr 2025

https://github.com/maxim-francesco/tinder-clone-ng-spring

A modern Tinder-style full-stack dating app built with Angular & Spring Boot. It supports user authentication, real-time profile swiping, mutual matching, and messaging – all integrated into a clean, responsive UI. Ideal for learning web sockets, relational database design, and component-driven frontend architecture.

angular backend dating-app frontend fullstack java jwt-authentication matchmaking real-time relational-database responsive-ui rest-api spring-boot tailwindcss tinder-clone typescript web-development websocket

Last synced: 09 Apr 2026

https://github.com/defra/test

Git repository for service test

backend cdp node service

Last synced: 27 Jul 2025

https://github.com/nasriyasoftware/recaptcha

A backend package for integrating Google reCAPTCHA to protect against bots and automated abuse.

anti-spam backend bot-protection captcha google security user-verif verification

Last synced: 06 Jan 2026

https://github.com/hongjungwan/hongjungwan-spaceipx-backend-api

Network Provisioning System - BackEnd, Side Project

aws backend docker gin go golang gorm ip mariadb network restapi

Last synced: 26 Jan 2026

https://github.com/mahmoudelshimi/resume

Mahmoud ElShimi Résumé: Odoo/Python Developer with expertise in backend development, DevOps, and cloud deployment.

api backend bash bsd c-programming-language cloud cv debops groff linux odoo python quantum-computing resume unix

Last synced: 09 Apr 2026

https://github.com/AaryanSaraswat/Deby

Deby is a fast and lightweight in-memory data store built with C++. Inspired by Redis, it runs over a TCP socket server.

backend cache database memory server

Last synced: 19 Sep 2025

https://github.com/devorein/devcamper

Backend for a camp rental app.

backend mern rental-app

Last synced: 01 Apr 2025

https://github.com/rtewari056/node-typescript-boilerplate

Production ready REST API boilerplate using Express and TypeScript

authentication backend expressjs nodejs production rest-api typescript

Last synced: 09 Apr 2026

https://github.com/forthtilliath/sendmail

API Backend qui permet d'envoyer un mail

api backend nodejs-server

Last synced: 25 Mar 2025

https://github.com/bparch/bp-todo-core

TODO Core REST Microservice app served with Node.js | ExpressJS | MongoDB | MongooseJS

backend express expressjs mongodb mongodb-database mongoose mongoosejs node-js nodejs

Last synced: 08 Feb 2026

https://github.com/s-satyajit/internship-tasks

A collection of tasks and projects completed during my internship, showcasing expertise in web development, backend technologies, databases, and more.

api-integration backend frontend internship-task mongodb nodejs problem-solving programming projects react web-development

Last synced: 13 Apr 2026

https://github.com/darshjasani/chathub

A feature-rich real-time chat application with Google authentication, infinite scroll, room creation, profile customization, and secure login functionality, providing users with a seamless and interactive messaging experience using ReactJS anf Firebase.

back backend firebase fornt-end html-css-javascript nosql reacthooks reactjs real-time sql

Last synced: 09 Apr 2026

https://github.com/omkaarr1/travelwebapplication

Welcome to TravelAgent, a web application designed to make your travel planning and sharing experience seamless and enjoyable. Whether you want to post your travel plans, find exciting journeys, or connect with fellow travelers, TravelAgent has got you covered.

backend frontend nodejs webdevelopment website

Last synced: 03 Jul 2025

https://github.com/renanrhug/cadastrodeninjas

Uma API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 04 May 2026

https://github.com/ris-codes/go-shoppy

Go Shoppy is an eCommerce web application made with Golang using Gin Framework and Postgres as database.

backend brevo docker docker-compose ecommerce gin go jwt postgres razorpay sql

Last synced: 06 Jan 2026

https://github.com/markssoftwaregmbh/bechlem-connect-light

Bechlem GmbH CrossSellingData & Simple Tables REST API Version 1.2 and Product Connect Middleware "Light" for Free - A CakePHP 5 and PHP 8 powered Product Content Management System

admin-dashboard adminlte adminlte3 backend backend-api bootstrap bootstrap4 bootstrap5 cakephp cakephp5 crosssellingdata middleware php8 php81 php82 product product-management product-management-system rest restful-api

Last synced: 05 Jan 2026

https://github.com/horacehylee/starter-backend-typescript

Backend starter kit using Typescript and Webpack

backend express nodejs starter starter-kit typescript webpack webpack3

Last synced: 12 Apr 2026

https://github.com/joaoteixeira13/car-sharing

A car sharing backend application built with Java

backend car-sharing h2-database java object-oriented-programming

Last synced: 28 Mar 2025

https://github.com/gihyeon6394/roadmap-backend-developer

나의 백엔드 개발자 로드맵

backend java

Last synced: 26 Jul 2025

https://github.com/rafael-elbl19/registerapi-springboot

An simple API for introduce my learnings in SpringBoot

api backend java springboot

Last synced: 13 Apr 2026

https://github.com/opencodechicago/hacktoberfest-2025-backend

Backend app for Open Code Chicago’s Hacktoberfest 2025 — open-source contributions welcome!

backend community hacktoberfest hacktoberfest2025 open-source opencodechicago

Last synced: 18 Sep 2025

https://github.com/alvin-reyes/nem-transaction-grab

Backend Service for NEM Transaction Explorer

backend nem nem-blockchain services

Last synced: 01 Apr 2025

https://github.com/yesner/api-facturacion

Backend Java V.21

backend java programming

Last synced: 26 Jul 2025

https://github.com/pedro-estevao/wongames-api

API made with Strapi, to seed the Landing Page NextJS data developed in the React Avançado course.

api backend javascript landing-page nodejs react strapi typescript

Last synced: 25 Feb 2025

https://github.com/rithikjain/gists-backend

A backend made with Go for accessing and creating GitHub Gists with OAuth

api backend clean clean-architecture gist gists go golang jwt oauth2

Last synced: 12 Dec 2025

https://github.com/henriquecbuss/realworld

Various implementations of the Real World app, in many languages for the frontend, backend and full-stack

backend frontend fullstack spa

Last synced: 21 Feb 2026

https://github.com/siddhant-vij/user-auth-system-jar

A robust, frontend-agnostic Java-based user authentication system for diverse applications.

api authentication backend csv-database java login password-reset register security session-management user-auth user-management

Last synced: 29 May 2026

https://github.com/biswajit6844/subscription--tracker-api

Building a production-ready Subscription Management System with real users, real money, and real business logic.

api backend javascript nodejs

Last synced: 29 Apr 2026

https://github.com/thomas-horvath/gitart-server

GitArt Próbaterem és Stúdió - backend szerver.

backend express javascript nodejs server

Last synced: 09 Apr 2026

https://github.com/fimbres/api-musify

This is the api REST of a music streaming system called Musify, developed with the MEAN Stack.

backend expressjs mongodb nodejs restful-api

Last synced: 12 Apr 2026

https://github.com/fabritsius/daily-wikipedia-img

Go server with Wikipedia Daily Image Selection

appengine backend frontend go golang pwa

Last synced: 07 Nov 2025

https://github.com/jorge210488/dogspa

A personal project offering a seamless pet grooming booking experience using Javascript, TypeScript, React, Express, nodemailer and Cloudinary.

backend cloudinary express frontend full-stack javascript nodejs nodemailer react typeorm typescript

Last synced: 12 Apr 2026

https://github.com/henriqueyun/payables

Application that permits to the user to register payables in name of assignors in a system

authentication backend docker docker-compose express frontend full-stack js jwt microservice nest node orm prisma rabbitmq swagger typescript

Last synced: 09 Apr 2026

https://github.com/hiteshmeta85/daily-blog-api

Blog App made with React.js & Bootstrap

api backend express postgres typeorm typescript

Last synced: 03 Aug 2025

https://github.com/ansubha2004/ansubha-portfolio

Welcome to My Portfolio . Check it out to know me more . Feel free to contact me for web development works and hackathons. Thank You

backend express frontend-web github-rest-api nodejs nodemailer portfolio-website react restapi routing tailwind-css toastify

Last synced: 09 Apr 2026

https://github.com/crisboleda/inlaze

User administration

backend nestjs nodejs typeorm typescript

Last synced: 08 May 2026

https://github.com/coffemanfp/trace

Code tracer to print logs.

backend go golang simple trace tracer

Last synced: 16 Jan 2026

https://github.com/nikitimi/foobar-laravel

Testing Laravel framework.

backend laravel php

Last synced: 09 Apr 2025

https://github.com/rnmeow/webdev_example

A simple demo of Web frontend / backend interaction.

backend demo example go html http js json web

Last synced: 11 Mar 2026

https://github.com/dominicluidold/ethics-vision

Angular frontend and Symfony backend implementation for my master's thesis covering the topic of creating and submitting application forms for the Research Ethics Commission at Vorarlberg University of Applied Sciences

angular backend frontend php spa symfony typescript

Last synced: 09 Apr 2026

https://github.com/tiagocavalcante/cross-platform

An example of how Javascript can run on all devices

backend desktop mobile web

Last synced: 25 Jul 2025

https://github.com/trkotovicz/notifications-service-nestjs

Microsserviço de notificações (tipo push) de uma aplicação. Desenvolvida em Node.js com Typescript, Nest.js, Prisma e SQLite. Arquitetura de microsserviços utilizada.

backend microservices nestjs nodejs prisma service sqlite typescript

Last synced: 04 May 2026

https://github.com/iamrahultanwar/friskco

Friscko is simple private cloud storage written in go

backend golang mysql-database react

Last synced: 10 Apr 2026

https://github.com/balamurugan-annadurai/assign-mentor

Student and Mentor Assigning API simplifies mentor-student management with Express.js and MongoDB, ensuring secure and efficient data handling via Node.js backend.

api backend expressjs mongodb nodejs

Last synced: 05 Apr 2026

https://github.com/yeonkkk/woowacourse-precourse

우아한테크코스 5기 프리코스 과제 및 최종 코딩테스트

backend java woowacourse

Last synced: 14 Apr 2025

https://github.com/zaikoxander/notifications-service

Back-end de serviço de notificações feito em Nest.js, Typescript, Prisma e Jest para testes. Ignite Lab 2022 Node.js

backend ignite-lab jest microservice nestjs notification-service prisma-orm rocketseat typescript

Last synced: 12 Apr 2026

https://github.com/uselessscat/redis-test

Prueba de redis

backend expressjs nodejs redis

Last synced: 09 Apr 2026

https://github.com/keyfunc/template

项目工程模版,涵盖前端/后端/运维

backend devops frontend template

Last synced: 30 May 2026

https://github.com/pi3rre003/cadastrodeninjas

UMA API DE CADASTRO DE NINJAS USANDO SPRING-BOOT(CURSO JAVA10X)

api backend java springboot

Last synced: 01 Apr 2025

https://github.com/henryco/hblog

Simple blog engine based on Spring boot (MVC + JPA + SECURITY)

backend blog-engine java spring spring-boot

Last synced: 13 Apr 2026

https://github.com/jeff-li/express-api-sever

An enhanced template for your next project using Express.js and PostgreSQL.

backend express nodejs postgresql restful-api server swagger-ui template

Last synced: 09 Apr 2026

https://github.com/gui-lfm/store-manager-api-mvc

Sales Management REST API in dropshipping format where it is possible to create, view, delete and update products and sales.

backend express mvc-architecture mysql rest-api

Last synced: 05 May 2026

https://github.com/olaoluwam/dev-vault

A mono repo for kinds of useful code snippets and helper functions for possibly many languages

backend frontend typescript

Last synced: 30 Mar 2025

https://github.com/sealonk/notes-app-back-end

Backend server for managing notes with CRUD operations built using Hapi.js.

backend crud hapijs javascript notes-app rest-api

Last synced: 09 Apr 2025

https://github.com/habibaadam/alx-files_manager

A simple platform to upload and view files

backend expressjs javascript kue mongodb nodejs redis

Last synced: 12 Apr 2026

https://github.com/foacs/website-backend-meta

Meta repository for backend services

aws aws-lambda backend cloudformation metarepo

Last synced: 23 Jul 2025

https://github.com/nisanth2004/online-shopping-project-servlet-jsp

Online shopping web application system to add/delete product with user and admin role using servlet and jsp

backend css frontend html java javascript javascript-li jsp login page security server servlet springboot tomcat

Last synced: 12 Apr 2026

https://github.com/hassanzafar-2021/skyscript

A simple Python program when a user puts their city they get real-time weather data via usage OpenWeather API. Colorful and user-friendly.

api backend gui python weather-app

Last synced: 09 Apr 2025

https://github.com/hassanzafar-2021/energyconsumptioncalculator

Cost-Saving/Power Consumption Calculator Program

backend calculator gui java scanner

Last synced: 09 Apr 2025

https://github.com/geekyharsh05/mycontact-api-backend

This repository contains a Contact Management App built using Express.js and MongoDB.

api-rest backend express mongodb mongoose nodejs

Last synced: 12 Apr 2026

https://github.com/msaleh1888/azure-serverless-invoice-extraction

Serverless invoice extraction API using Azure Document Intelligence and Azure Functions. Upload a PDF invoice and receive normalized JSON output including line items, totals, dates, and vendor details.

ai-engineering architecture azure-ai azure-document-intelligence azure-functions backend cloud-engineering cloud-functions document-intelligence form-recognizer http-trigger invoice-processing microservice ocr pdf-processing pdf-to-json python rest-api serverless serverless-architecture

Last synced: 13 Jan 2026

https://github.com/nirmalvatsyayan/golang-swagger-integration

A basic template for swagger integration for golang backend using gin framework

backend gin-gonic golang rest-api swagger swaggo

Last synced: 09 May 2026

https://github.com/emadbaqeri/emadbaqeri.github.io

My development journey. TS, JS, Rust, and all things Software Engineering

backend database frontend javascript react reactjs rust-lang typescript

Last synced: 12 Apr 2026

https://github.com/chaewonkong/nest-fastify-docker-boilerplate

NestJS with Fastify, Docker, Nginx and other configuration set. No configuration, Just Clone, Run, Build And Deploy!

backend docker fastify nestjs nginx nodejs typescript

Last synced: 12 Apr 2026

https://github.com/rihan74426/dms--backend-server

The progressing backend development of the Distribution Management Software

backend express-js mongodb nodejs

Last synced: 03 Jan 2026

https://github.com/carlossanabriam/web_backend

Web backend of my final degree project

backend flask postman rest rest-api sphinx swagger

Last synced: 12 Apr 2026

https://github.com/sostheblack/bildvitta

Backend Challenge A NAVE bild vitta

backend backend-challenge bild bildvitta test teste vitta

Last synced: 28 Aug 2025

https://github.com/isaacscardoso/nest-todo-list

A to-do list project to study Nest JS technology.

api backend nestjs

Last synced: 05 Mar 2025

https://github.com/mthszr/gym-api

A Gym API built with Node.js, TypeScript, and Fastify. It manages user authentication, gym discovery, and check-in tracking with proximity validation. Emphasizing Clean Architecture and SOLID principles for scalability and maintainability, it leverages PostgreSQL, Prisma ORM, and Docker, with comprehensive testing using Vitest and Supertest.

backend clean-architecture fastify javascript nodejs postgresql prisma rest-api solid typescript vitest zod

Last synced: 24 Jul 2025

https://github.com/abxsantos/validawaree-backend

Software for validation of analytical data, based on ANVISA, the Brazilian Health Regulatory Agency

backend flask-restful heroku python3 scientific-research unit-testing

Last synced: 03 Oct 2025

https://github.com/ebanx3/cuartodesafio-backend-coderhouse

Desafío pra el curso de Backend de CoderHouse, APIRESTful

api apirestful backend backend-api

Last synced: 24 Mar 2025