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

Cross-origin resource sharing (CORS)

Cross-origin resource sharing (CORS) is a mechanism that allows restricted resources on a web page to be accessed from another domain outside the domain from which the first resource was served. CORS also relies on a mechanism by which browsers make a “preflight” request to the server hosting the cross-origin resource, in order to check that the server will permit the actual request. In that preflight, the browser sends headers that indicate the HTTP method and headers that will be used in the actual request. For security reasons, browsers restrict cross-origin HTTP requests initiated from scripts. For example, fetch() and XMLHttpRequest follow the same-origin policy. This means that a web application using those APIs can only request resources from the same origin the application was loaded from unless the response from other origins includes the right CORS headers.

Resource types

https://github.com/eldsonc/backend-country

Backend CountrySearch

axios cors dotenv express nodejs typescript

Last synced: 02 Aug 2025

https://github.com/muhammad-sefat/gym-hero-server-site

Gym Hero is a fitness management platform designed to streamline workout tracking and enhance the fitness journey. Built with modern web technologies, it ensures a secure and user-friendly experience for members, trainers, and admins.

cors express-js jwt-authentication mongodb node-js stripe-payments

Last synced: 08 Apr 2026

https://github.com/harmandeep01/ai-tools

🚀 A beginner-friendly full-stack web app built with React and Express. Easily add or remove your favorite AI tools, with confetti animations, CORS handling, and full mobile responsiveness!

cors express javascript nodejs react reactjs

Last synced: 08 Apr 2026

https://github.com/thakiyudheen/task-management-server

A task manager with a complete backend system. It handles user tasks efficiently with features for creating, updating, and deleting tasks. Built using [technologies you used, e.g., Node.js, Express, MongoDB]

cors express javascript mongodb mvc-architecture nodejs typescript

Last synced: 02 Apr 2026

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

Node.js REST API backend application with configured cloud MongoDB, Express,js, Mongoose and a lot of other things. CRUD operations and their implementation are the essence of this project, as well as the creation of models, controllers and routes in order to display, change and delete our data from the database.

cors crud expressjs mongodb mongoose nodejs nodemon rest-api

Last synced: 02 Apr 2026

https://github.com/rishavconsolelog21/dealsdray

This repo is for DealsDray Task, whose Tech Stack in the MERN Stack. Which have User Register, Login and Logout and Employee management system

bcryptjs cors express-js javascript jwt-authentication mongodb reactjs

Last synced: 02 Jan 2026

https://github.com/rahulrouchangogoi/shopsphere-ecom-using-mern

ShopSphere is a full-stack MERN e-commerce platform that lets users browse products, manage carts, place orders, and allows admins to easily add and manage products with a modern, responsive interface.

admin-panel cors ecommerce-website express-js javascript mern-stack mongodb-atlas mongoose multer nodejs nodemon reactjs sweetalert2

Last synced: 09 Apr 2026

https://github.com/yoshitunaiga/npi-backend

A backend server for the npi-medical-board using Mimilabs API

axios cors express nodejs

Last synced: 09 Apr 2026

https://github.com/padmapriya-muthu96/encrypteddynamicform-frontend

A React app that decrypts and displays one form field at a time using AES-256-CBC. It fetches encrypted fields from the backend, ensures smooth user flow, and securely submits the data after all inputs are filled.

cors crypto-js dotenv express-js node-js

Last synced: 11 May 2026

https://github.com/daniel-covelli/learn-go

Learning microservices in Go

cors go gorilla grpc microservices rest-api

Last synced: 12 May 2026

https://github.com/rajaditya01/studynotion-an-online-education-platform

StudyNotion-An-Online-Education-Platform is a comprehensive ed-tech platform that empowers users to generate, access, and evaluate educational content. The platform is constructed using the MERN stack, comprising ReactJS, NodeJS, MongoDB, and ExpressJS.

axios cors dotenv expressjs mongodb multer nodejs nodemailer razorpay react reacticons slugify telwind-css uuid

Last synced: 10 Apr 2026

https://github.com/neelsshah2006/url_shortner_api

A minimal and efficient RESTful API for shortening URLs. This backend service allows users to register, authenticate, create, manage, and track shortened links with robust authentication and statistics. Built with Node.js, Express, and MongoDB.

bcrypt cookie-parser cors crypto css dotenv ejs express-js express-validator expressjs javascript jsonwebtoken jsonwebtokens mongodb mongoose morgan morgan-middleware node-js nodejs

Last synced: 09 Apr 2026

https://github.com/ui-adiii/reel-view-backend

Reel-Food Backend is a Node.js + Express API powering a short-form food video platform. It handles user and food partner accounts, authentication via JWT cookies, food creation, likes, saves, and media uploads via ImageKit, with MongoDB as the database.

bcypt cookieparser cors dotenv expressjs imagekit jwt mongoose multer nodejs uuid

Last synced: 03 May 2026

https://github.com/juniorreisx/backend-user

A backend API built with TypeScript, Express, Sequelize, and Supabase. It supports basic CRUD operations for user management, including authentication with JWT. Designed for real-time data handling and secured routes.

cors express jwt middleware postgresql sequelize supabase typescript

Last synced: 09 Apr 2026

https://github.com/abidshazid3/tour-management-backend

A full functional tour management system backend

cors dotenv eslint express mongoose ts-node-dev typescript zod

Last synced: 09 Apr 2026

https://github.com/esrailhaque/event-management-backend

A robust and scalable backend API for an event management system built with Node.js, Express, and MongoDB. This project handles user authentication, event creation, updating, deletion, and retrieval. It supports role-based access, secure data handling, and integrates with frontend clients to manage events seamlessly.

cors dotenv express jsonwebtoken mongodb mongoose nodejs typescript

Last synced: 09 Apr 2026

https://github.com/el-sherbini/lens

Social-media MERN Stack application, built with MongoDB, Express.js, React.js, Node.js, Redux, Material UI.

axios bcrypt cors expressjs googlelogin jwt mongodb mongoose nodejs reactjs redux redux-thunk social-media validator

Last synced: 09 Apr 2026

https://github.com/auntim/assign-ment-10-client-side

Welcome to Movie Portal, your ultimate destination for discovering, exploring, and managing your favorite movies

cors daisyui express-js mongodb nodejs react react-router-dom tailwindcss

Last synced: 09 Apr 2026

https://github.com/shm-rsuf/proxima-server

Welcome to the Proxima project repository! This web application uses CRUD operations and JWT authentication to manage data related to a specific domain. Using the API endpoints, you can easily create, read, update, and delete data, while ensuring secure access through authentication.

bcrypt cors dotenv express jsonwebtoken mongodb mongoose node validator

Last synced: 09 Apr 2026

https://github.com/narotam-mishra/res-com-backend

create APIs (for React Resizable Component) using Nodejs, Express and MongoDB

cors dotenv expressjs mongodb nodejs

Last synced: 02 Apr 2026

https://github.com/juanpablodiaz/food-rapidapi

Consuming An API and Hide Your API Keys SAFELY in React

cors environment-variables express fetch rapidapi react tailwindcss vite

Last synced: 09 Apr 2026

https://github.com/farab-hussain/nathan-backend

Backend: Express + Prisma e-commerce API providing JWT cookie auth, products with flavors, carts, orders, 3-pack bundles, uploads, and admin endpoints.

authentication-backend cors ecommerce-backend express-js inventory jwt multer-fileupload node-js nodemailer orders postgresql prisma products rest-api

Last synced: 06 May 2026

https://github.com/crispengari/shopping-app-ng

This is a simple shopping app using MEAN stack. This Online shop allow users to add products and remove products into the shopping cart.

angularjs cors css express html javascript mongodb mongoose nodejs scss typescript webapps webdevelopment

Last synced: 09 Apr 2026

https://github.com/ranjeetraj444/arba_development-studio

The web application is a modern platform for performing all types of crud operations on product. It provides a user-friendly interface, a wide range of functionalities, and a secure authentication system.User can browse items, add them to their cart, and also edit them.

bycrypt chakra-ui cloudinary cors css express html javascript jwt-authentication mongodb multer nodejs react redux

Last synced: 09 Apr 2026

https://github.com/ertugrulsertaslan/taskguard

This application is designed to manage tasks with different user roles and permissions.

axios cors docker dotenv express-js jwt-authentication material-ui postgresql prisma reactjs reactrouter vite

Last synced: 09 Apr 2026

https://github.com/shivanshkumar760/matchx

MatchX is an open-source social app inspired by the swipe-based format, allowing users to connect by swiping right to like and left to reject profiles. Whether you're seeking friendships, casual chats, or relationships, MatchX makes it easy to meet new people. Built with a community-driven approach, it's customizable and always evolving.

bcrypt cors expressjs jwt-authentication mongodb mongoose nodejs reactjs

Last synced: 09 Apr 2026

https://github.com/shakilpendhari/todo

This is my backend project.

cors expressjs jwt mongodb nodejs

Last synced: 08 Apr 2026

https://github.com/devsafix/next-blog-backend

A simple Blog Application built with TypeScript, Express.js, Prisma, PostgreSQL.

cors expressjs nodejs pnpm postgresql prisma-orm typescript

Last synced: 02 Oct 2025

https://github.com/furkan-dogu/productapi

This project is a backend application developed using Express.js and MongoDB. The application is capable of performing basic CRUD (Create, Read, Update, Delete) operations such as managing products and users. Additionally, it handles common needs like session management and error handling.

cookie-session cors dotenv express-async-errors expressjs mongoose nodejs redoc-express swagger-ui-express

Last synced: 17 Apr 2026

https://github.com/vidhya0501/employeemanagement

Employee Management System using (React js, Node js, Express js, MySQL)

axios bcrypt bootstrap-icons bootstrap5 cookie-parser cors dotenv expressjs jsonwebtoken mysql nodejs react-router-dom reactjs

Last synced: 09 Apr 2026

https://github.com/muntasir-fahii/applima-server

The project management website built using React.js, Express.js, MongoDB, and Tailwind CSS allows users to manage projects easily. Users can add, update, and delete projects comfortably. The website has a modern design and provides a range of features for task assignment, deadline tracking, progress monitoring, collaboration, and report generation.

bycrypt cors expressjs jwt-token mongodb mongoose reactjs validator

Last synced: 09 Apr 2026

https://github.com/tilln/jmeter-cors-plugin

JMeter Plugin for making CORS preflight requests

cors jmeter jmeter-plugin preflight

Last synced: 16 Jan 2026

https://github.com/n-car/rpc-express-toolkit

JSON-RPC 2.0 runtime for Node.js (Express) with introspection, schema validation and middleware support

ajv authentication batch bigint browser cors date express json-rpc json-rpc-2-0 jsonrpc logging middleware node rate-limit rpc schema typescript validation

Last synced: 11 Jun 2026

https://github.com/zeky84/javascript

Leveraging JavaScript dynamism to manage User/create-submit account without refreshing or changing .html view

cors fetch-api javascript

Last synced: 09 Apr 2026

https://github.com/goldenhub/fullstackopen-part4

Implementing a standard node directory structure in a simple POST and GET blog app

cors dotenv eslint expressjs middlewares mongodb mongodb-atlas mongoose-schema mongoose-validation mongoosejs nodejs nodemon

Last synced: 09 Apr 2026

https://github.com/hugolinobg/be_the_hero

Projeto criado na Semana OmniStack 11 @Rocketseat

axios celebrate cors cross-env expo express github javascript knex nodejs react-native reactjs sqlite3

Last synced: 09 Apr 2026

https://github.com/kumaresh231299/music-streamming-sk-be

This repo contains Music Streamming Application fsd project backend source using Nodejs and expressjs.

bcryptjs cloudinary cors dotenv expressjs jsonwebtoken mongodb-atlas moongose multer multer-storage-cloudinary nodejs nodemailer nodemon

Last synced: 13 May 2026

https://github.com/daniarmakyev/lexigo

Kyrgyz Legacy: An interactive language learning platform for Kyrgyz, with translations in Russian, English, and Hindi.(api died)

axios cors express i18next jwt-authentication multer next node postgresql react redux-toolkit rest-api sequelize tailwind typescript

Last synced: 09 Apr 2026

https://github.com/cedric921/-dga-chat-mearn-socket-frontend

a real time chat in express, socket.io, mongo, ts in backend and next, redux toolkit in frontend

cors expressjs javascript jwt nextjs nodejs reactjs redux reduxtoolkit render rest tailwindcss typescript vercel

Last synced: 09 Apr 2026

https://github.com/ivan-corporation/chartjs-react-with-api

Charts JS examples with coinranking API 🥧

chartjs chartjs-2 cors react

Last synced: 17 Apr 2026

https://github.com/akashp73387/task-management-app-project---backend

A Task Management App is a digital tool designed to help individuals and teams organize, prioritize, and track tasks efficiently.

bcryptjs cors dotenv express jsonwebtoken mongoose nodemailer

Last synced: 09 Apr 2026

https://github.com/mohib75/specto-server

This is a demo e-commerce website, where people can see the products avillable.

cookie-parser cors dotenv jwt mongodb vercel

Last synced: 06 May 2026

https://github.com/atikur-24/mvc-architecture-template

MVC ARCHITECTURE TEMPLATE FOR EXPRESS SERVER

bcrypt cors expressjs jsonwebtoken mongoose nodejs typescript

Last synced: 09 Apr 2026

https://github.com/jailsonsf/stant-test

Organizador de palestras, consiste em uma api que recebe um arquivo com uma lista de propostas de palestra e retorna as palestras organizadas por horário

axios cors express javascript multer nodejs nodemon react vite

Last synced: 09 Apr 2026

https://github.com/w0rm29/weather-app

Weather app made in Javascript, HTML, CSS, Webpack

cors html5 javascript rest-api scss webpack

Last synced: 06 May 2026

https://github.com/kporus/social_app_backend

Its a demo social media backend file with prisma and database postgreSQL

cors express-js node-js postgresql prisma typescript

Last synced: 08 Apr 2026

https://github.com/luiggi-piero/store-server

Backend del sistema store-frontend, permite realizar el pago a través de stripe

cors dotenv express node stripe

Last synced: 06 May 2026

https://github.com/chuksjoshuaa/project-management-system

A project management system built with Graphql, The frontend was built with React.js and boostrap. Users can add project, update and delete a particular project

bootstrap cors graphql mongodb mongoose node-js reactjs

Last synced: 09 Apr 2026

https://github.com/emmanuel-ezekiel/backend-resturant-review

backend for the restaurant-review using NODE,CORS,EXPRESS AND Mongo

cors expressjs mongodb nodejs

Last synced: 09 Apr 2026

https://github.com/sanjoy-droid/signal-backend

Signal Clone: A Node.js/Express backend for a Signal-like messaging app, providing user authentication, real-time messaging with Socket.IO, and MongoDB data persistence.

bcryptjs cors express-validator expressjs jwt-token mongodb nodejs scoketio

Last synced: 09 Apr 2026

https://github.com/akunna1/movie-search-webapp-rest-api

Writing the restful api for a movie search webapp. Searching for movies using title, genre, rating, and adding sections for sorting movies by ratings, genres etc.

backend cors database dotenv express mongodb mongoose nodejs nodemon

Last synced: 09 Apr 2026

https://github.com/sanjaraiy/jwt-auth

🔐 Explore JWT-Based Authentication with Email Validation in This Repository! Featuring React, Tailwind, Express, Node.js, and MongoDB 🚀

bcrypt cookie-parser cors dotenv email-validator expressjs jsonwebtoken mongodb mongoose nodejs nodemon reactjs tailwindcss

Last synced: 09 Apr 2026

https://github.com/monikas5/mediabackend

Media content management system backend

cors dotenv expressjs mongodb mongoose multer nodejs nodemon render

Last synced: 10 Apr 2026

https://github.com/notties/pos-express-api

Learning Node.js+Next.js 2024 course

cors dayjs dotenv express jwt-token pdf-kit prisma

Last synced: 17 Apr 2026

https://github.com/rafiul29/tech-alpha-server

Discover Tech Alpha, where shopping meets innovation. Our MERN backend, fueled by Express, Node, CORS, and dotenv, ensures a dynamic and secure e-commerce adventure. Elevate your shopping experience with us, where technology and convenience converge for a seamless retail journey.

cors dotenv expressjs mern-stack mongodb nodejs project-management

Last synced: 09 Apr 2026

https://github.com/basedhound/crud-test-2_api

RESTful API built with Node.js and Express, featuring authentication, MongoDB integration, and full CRUD operations. It includes robust security and validation measures for secure data handling.

api bcrypt cors dotenv express helmet jsonwebtoken jwt mongodb mongoose mongoose-unique-validator multer nodejs

Last synced: 09 Apr 2026

https://github.com/sumaiyabanu15/airbnb-backend

This is Airbnb Clone - Full Stack room booking page

bcrypt cors dotenv express jwt-token mongoose nodejs nodemon

Last synced: 09 Apr 2026

https://github.com/zrnik/php-slim-cors

Slim Framework 4 CORS Middleware

cors middleware php php8 slim-framework slim4

Last synced: 02 Jan 2026

https://github.com/basedhound/crud-test-1_api

Build a REST API with Node, Express, and MongoDB. This API should handle CRUD operations for managing products and be connected to a database. Successfully implementing it will reveal a secret word.

api cors crud dotenv express mongodb mongoose node nodejs

Last synced: 09 Apr 2026

https://github.com/rk28284/tapme-

TapMe is a Telegram Mini app where users can earn coins by tapping a button.

bootstrap5 cors expressjs html-css-javascript mongoose nodejs react

Last synced: 03 Apr 2026

https://github.com/akashp73387/project-realestate-backend

This repo contains Back End code for the Real-Estate Website. Built using MERN Stack.

bcrypt cors expressjs jwt-authentication mongoose node-js nodemon render

Last synced: 09 Apr 2026

https://github.com/anveshnalimela/ead

This repository contains projects and documentation related to Enterprise Application Development (EAD) labs. It focuses on building robust, scalable, and secure applications tailored for enterprise environments.

cors crud css express html javascript mongodb mongodb-replica-set react vite

Last synced: 09 Apr 2026

Cross-origin resource sharing (CORS) Awesome Lists
Cross-origin resource sharing (CORS) Categories