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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/arpit-shrivastva/todo-mern

The MERN stack (MongoDB, Express.js, React, and Node.js) is a powerful set of technologies used to build full-stack web applications. In a MERN Todo app, MongoDB serves as the NoSQL database to store todo items, providing flexible schema design and scalability.

api body-parser cors express mern-stack mongodb node react todo

Last synced: 12 Apr 2026

https://github.com/kibria-khandaker/tourbooking-backend

The code hosting in to render platform for API connection with frontend site.

bcryptjs cookie-parser cors dotenv express jsonwebtoken mongodb mongoose

Last synced: 08 Apr 2026

https://github.com/ajith-11399/hall-booking

Task - 26 - NodeJs - Hall Booking CRUD OPS in Express and NodeJs

backend cors expressjs nodejs nodemon

Last synced: 08 Apr 2026

https://github.com/arpit-shrivastva/video-app

The video streaming app backend built with Node.js provides a robust infrastructure to efficiently handle video content delivery. Leveraging Node.js's event-driven architecture, it ensures high scalability and performance. Utilizing libraries like Express.js.

cookies-parser cors env expressjs nodejs prettier

Last synced: 06 Apr 2026

https://github.com/acsbitmen/login-backend

Este proyecto es un backend para un sistema de autenticación y gestión de usuarios (CRUD) desarrollado con Node.js, Express, y PostgreSQL. Proporciona una API segura que permite a los usuarios iniciar sesión, y ofrece funcionalidades de administración de usuarios para aquellos con el rol de administrador.

body-parser cors dotenv express-js express-rate-limit javascript jsonwebtoken nodejs pg sql

Last synced: 18 Feb 2026

https://github.com/stratosblue/cuture.aspnetcore.dynamiccors

A `dynamic Cors` support library based on `Microsoft.AspNetCore.Cors`. 基于 `Microsoft.AspNetCore.Cors` 的 `动态Cors` 支持库。

api-cors api-dynamic-cors aspnet-cors aspnet-dynamic-cors aspnetcore-cors aspnetcore-dynamic-cors cors dynamic-cors

Last synced: 16 Sep 2025

https://github.com/ohshajim/prodify-server

This backend server is the back-end of Prodify, single-page application designed to allow users to perform search and filtering operations on a set of products. including functionalities such as pagination, searching, categorization, sorting

cors expressjs mongodb nodejs

Last synced: 07 Apr 2026

https://github.com/deepak-tiwari-dt/foodie-light-server

A Food site made using HTML, CSS, JavaScript, React, React Hook Form, API, Axios, Frontend, Backend, Express.

api backend cors css express html javascript node nodemon react server vercel

Last synced: 08 Feb 2026

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/tapader13/task-manegment-backend

This is the backend service for the Task Management Application. It provides RESTful API endpoints for managing user authentication and task operations, including creating, updating, deleting, and fetching tasks. The backend is built using Node.js, Express.js, and MongoDB.

cors expressjs mongodb nodejs

Last synced: 11 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/yunyoungsik/inventory-management

Next.js와 Tailwind, Redux, Recharts를 이용하여 작업한 웹사이트입니다.

aws-ec2 aws-rds aws-s3 axios body-parser cors express mui-material prisma react-redux recharts redux tailwindcss typescript

Last synced: 23 Feb 2025

https://github.com/gourabofficial/mern-auth

MERN Authentication .

cors jwt-authentication nodejs react

Last synced: 06 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/vitor-msp/nginx

System containing a web server, cache server and load balancer with Ningx.

cache corp cors csp hsts http load-balancer nginx reverse-proxy tls

Last synced: 21 May 2026

https://github.com/hezhii/cross-domain-example

A example of the CORS on Node.js

cors nodejs

Last synced: 18 Jul 2025

https://github.com/shakilpendhari/todo

This is my backend project.

cors expressjs jwt mongodb nodejs

Last synced: 08 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/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/jumarinr/salud-ocupacional-back

Proyecto de requisistemas

body-parser cors mongoose

Last synced: 17 May 2026

https://github.com/amanmandal-m/flurn_booking_system_backend

This is Flurn Company Assignment this is for booking seats backend system .

cors csvtojson dotenv express-js mongoose node-js render swagger-docs swagger-ui

Last synced: 06 Apr 2026

https://github.com/zahid-official/milestone-11-server

Welcome to the backend of TrackBook - Book Management System. This platform, built with Node.js, Express.js, and MongoDB, efficiently handles book management, user authentication, and borrowing operations, providing a secure and scalable solution for library resource management.

axios-interceptor cookie-parser cors dotenv expressjs firebase jwt mongodb nodejs

Last synced: 30 Aug 2025

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/tigo-cmd/audio_trascription_and_analysis_app-server-side

Lightweight Backend files for Audio_Trascription_And_Analysis_App-Client-Side built on Groq and Flask-framework

ai api cors flask groq moviepy open-ai problem-solving python3 tigo

Last synced: 17 May 2026

https://github.com/heraldofortuna/backend-server-nodejs-express

React app for creating, tagging and displaying notes with a backend made with nodejs + express.

cors express heroku javascript nodejs nodemon reactjs

Last synced: 11 Apr 2026

https://github.com/carloshenriquefs/scheduling-financial

💵 - Scheduling financial transfers

cors h2-database hibernate java11 transfer

Last synced: 02 Jan 2026

https://github.com/cedric-renais/projet_groupomania

Créer un réseau social d'entreprise avec REACT et SQL

bcrypt cors dotenv expressjs helmet jsonwebtoken multer mysql nodejs react sequelize

Last synced: 10 Apr 2026

https://github.com/hallowshaw/personal-portfolio

Welcome to my portfolio website! This repository contains the source code for my personal portfolio site, showcasing my skills, projects, and contact information.

cors css emailjs express html html5 javascript js mongodb nodejs portfolio portfolio-website

Last synced: 06 Apr 2026

https://github.com/rahulkrsharma2004/athlead-assignment

A web scraper built to extract detailed product information from any Smart TV listing on Amazon India. This tool captures key product details, pricing, offers, customer reviews, and images for a structured and comprehensive overview.

axios cors css3 expressjs html5 mern-stack nodejs puppeteer react-icons react-router reactjs tailwindcss

Last synced: 09 Apr 2026

https://github.com/amanmandal-m/hair_salon_backend_render

This is Hair Salon Booking Appointment System Backend here user can register with valid credentials and also they can login and view the stylers and services and book appointement by their choice.

bcrypt cors express-js jsonwebtoken mongoose node-js

Last synced: 08 Apr 2026

https://github.com/ggturan/sporting-goods-server

This backend server is designed to support an e-commerce platform specializing in selling sports goods. It provides robust features to ensure a seamless and secure shopping experience for customers and effective management capabilities for administrators

cors eslint-prettier expressjs mongoose nodejs nodemon typescript zod

Last synced: 07 Apr 2026

https://github.com/adrijadastidar/vta-python

This is the Flask-based backend for the Virtual Teaching Assistant platform

cors ffmpeg flask langchain llama3 noisereduce pdfplumber pydub python scipy waitress whisper-ai

Last synced: 08 Apr 2026

https://github.com/fasunle/trivia

Udacity inspired App. Project 2 in Fullstack Engineering Role

ajax api cors flask fullstack python react restful-api sql

Last synced: 08 Apr 2026

https://github.com/sm-noushan/jtask-ph-server

SuperShop is an innovative e-commerce platform designed to provide users with a seamless and engaging shopping experience.

cors expressjs mongodb mvc nodejs

Last synced: 10 Apr 2026

https://github.com/crispengari/shopping-app-vue2.js-mevn

This is a simple shopping application that allows users to add items to the shopping basket and remove items from the shopping basket as well. This application is using MEVN stack.

axios cors css express html javascript js json mevn mevn-stack mongodb mongoose node nodejs scss typescript vue2 vuejs webdevelopment

Last synced: 02 Apr 2026

https://github.com/vjymisal0/splitapp-backend

Visit the site to see actual working of app

cors ejs expressjs mongodb nodejs

Last synced: 08 Apr 2026

https://github.com/eltonlazzarin/simple-typescript-app

This is a simple project built in ReacJS and TypeScript

axios axios-restful cors development express flexbox nodejs reactjs typescript vscode yarn

Last synced: 08 Apr 2026

https://github.com/harshdeep-yadav/sarswati

About Sarswati Backend is a Node.js application built with Express and MongoDB, designed to support an educational platform with roles for students, instructors, and administrators. It includes features for user authentication, course management, payments, and more

bcryptjs cludinary cookie-parser cors dotenv express-fileupload expressjs jwt-authentication mongodb mongoose node nodemailer otp-generation otp-verification razorpay-api render

Last synced: 08 Apr 2026

https://github.com/anashany2193/mern-food-ordering-backend

The backend API for the MERN Food Ordering app handles restaurant listings, user profiles, authentication, and order management. Built with Express, it includes endpoints for searching, filtering, and updating orders. Integrated with Stripe for payments and Auth0 for secure user authentication.

cloudinary concurrently cors dotenv express jsonwebtoken mongodb mongoose multer nodemon oauth2 stripe typescript

Last synced: 11 Apr 2026

https://github.com/andrewjbateman/nodejs-tutorial-rest-api

:clipboard: This is an app to practise working with Representational State Transfer (REST) APIs that just transfer data instead of user interfaces.

bcrypt-nodejs codepen cors crud graphql headers mongoose-schema multer nodejs postman-api replace rest-api socket-io

Last synced: 17 Apr 2026

https://github.com/f2rkan/webrtc-gstreamer-stream

WebRTC and GStreamer integration using werift-webrtc for real-time audio and video streaming, enabling low-latency communication in multimedia applications.

cors coturn docker express-js grafana gstreamer nodejs prometheus typescript video-streaming vue2 webrtc

Last synced: 03 Feb 2026

https://github.com/qamar2315/node-express-file-uploader

A simple Node.js and Express-based file upload server allowing users to upload files to categorized folders with a web interface.

backend cors expressjs file-server file-upload javascript layered-architecture multer nodejs rest-api web-application

Last synced: 12 Apr 2026

https://github.com/priyabratagig/mern-jobrambo-api

Job portal made with MERN, with practial approach for security, architecute, database, and code oranisaition

authentication cookie cors cryptojs exception-handling express jsonwebtoken middleware mongodb mvc rest-api

Last synced: 06 Apr 2026

https://github.com/kathleenwest/cloudflare-openai-worker

A Cloudflare Worker with simple HTTP endpoints for generating Madlib stories and images using OpenAI APIs. Features /madlib for story creation and /image for AI-generated images. Built with itty-router and the OpenAI Node.js SDK.

ai api artificial-intelligence cloudflare cloudflare-worker cloudflare-workers cors dall-e gateway gpt image-generation itty itty-router itty-router-openapi madlibs nodejs openai serverless story-generation wrangler

Last synced: 29 Apr 2026

https://github.com/montasim/school-management-backend

The School Management API is a comprehensive and robust backend system designed to streamline various operational aspects of a school. This API plays a pivotal role in school management software, offering an array of functionalities tailored to the diverse needs of educational institutions.

bycrypt cors express-js googleapis javascript joi mongodb multer node-js rate-limit-mongo school-management-system-api swagger winston

Last synced: 02 Apr 2026

https://github.com/andresweitzel/microservice_paypal_orders_express

Microservice for the integration of Paypal API Orders implemented with ExpressJs, Nodejs, Typescript, nodemon, morgan, dotenv, cors, others.

axios cors dotenv expressjs git microservice morgan nodejs nodemon paypal-integration paypal-rest-api postman typescript

Last synced: 06 Apr 2026

https://github.com/joche-dev/appusuarios-backend

API RESTful de usuarios con operaciones CRUD (Crear, Leer, Actualizar, Eliminar).

cors dotenv expressjs nodejs pg

Last synced: 11 Apr 2026

https://github.com/arjunraj79/securefilestorageandsharingsystemonazure

A full-stack web application for securely uploading, encrypting, and storing files using Azure Blob Storage and Azure Key Vault. The frontend is built with Angular, while the backend utilizes Node.js and Express for file handling and encryption. It ensures secure file storage with Azure's cloud infrastructure, enabling efficient file management ...

angular azure-blob-storage azure-key-vault azure-resource-group cors environment-variables nodejs

Last synced: 18 Feb 2026

https://github.com/amanmandal-m/code_conversion_generator

This is Code conversion generator so developers or user they can convert their code in any languages.

cors css dotenv express-js html javascript mongoose node-js railway

Last synced: 14 Apr 2026

https://github.com/jonoman55/rockstar-status-api

Pulls data from the Rockstar Services Status Page and converts the data into lightweight API requests.

axios cors express express-async-handler express-rate-limit morgan nodejs nodemon winston

Last synced: 13 Apr 2026

https://github.com/amanmandal-m/shayari_generator

This is Shyaari Generator App so user can use this to generate shayaari in hindi or English Both.

cors css dotenv express-js html javascript mongoose node-js render

Last synced: 09 Apr 2026

https://github.com/joche-dev/desafio-softjobs

Desafío #6 Autenticación y Autorización con JWT del modulo 7 Backend Node y Express del Bootcamp Full Stack Javascript Desafío Latam.

bcryptjs bootcamp bootstrap cors desafiolatam expressjs jwt morgan pg react

Last synced: 07 Apr 2026

https://github.com/nurislam243/techtinker-client-side

TechTinker is a responsive service-sharing app for tech device repairs. Users can add, book, and manage services securely with Firebase Auth, JWT, and MongoDB. Built with React, Tailwind CSS, and Express.

cors expressjs firebase-auth jwt mongodb nodejs react-router reactjs tailwindcss

Last synced: 02 Apr 2026

https://github.com/dadangdut33/personal-web-backend

Server code of my personal web

cors express nodejs swagger typescript

Last synced: 23 Oct 2025

https://github.com/shakilpendhari/render_api

This is repository used as backend for clone of peperfry website

cors json-serve json-server

Last synced: 01 Apr 2025

https://github.com/rafirabby13/parcel-delivery-system

This is a role-based, secure, modular backend API for a Parcel Delivery Management System inspired by services like **Pathao Courier** or **Sundarban**. It allows users to register as **senders** or **receivers**, create parcel requests, track deliveries, and manage parcel statuses. Admins can manage users and parcels, enforce policies.

bcryptjs cookie-parser cors dotenv expressjs nodejs typescript zod

Last synced: 04 May 2026

https://github.com/joschonarth/refund-api

💸 A RESTful API for controlling and managing refund requests, built with Node.js, TypeScript, and Express.

bcrypt cors dotenv eslint express jwt multer nodejs prisma refund sqlite typescript zod

Last synced: 11 Apr 2026

https://github.com/md-habib-ulla/scribestation

The Stationery Shop API is a comprehensive backend solution for managing a stationery store. Built with Node.js, Express, TypeScript, and MongoDB, it enables efficient management of products and orders with robust validation and error handling.

bcrypt cors dotenv express mongodb mongoose nodejs nodemon prettier typescript zod

Last synced: 11 Apr 2026

https://github.com/Ahmed-Maher77/Full-Stack-Authentication-System__MERN-Stack

A secure and scalable authentication system built with Node.js, Express.js, and MongoDB. It features JWT-based authentication, bcrypt password hashing, and protected routes with middleware. Supports access and refresh tokens for secure session management.

authentication authentication-backend backend bcrypt cookie-parser cors dotenv expressjs jwt mongodb mongoose nodejs rest-api restful-api

Last synced: 02 Nov 2025

https://github.com/saurabh-sahu-18/apextask_backend

This is the backend code of my ApexTask full stack notes application

cors express mongodb mongoose-model nodejs serverless-functions vercel-deployment

Last synced: 11 Apr 2026

https://github.com/harikrish58/hallbookingapi

This is a Node.js API for managing room bookings.

cors expressjs javascript nodejs nodemon

Last synced: 11 Apr 2026

https://github.com/luiizsilverio/node-typescript

API desenvolvida em Node, durante o curso do Prof. Aluizio Developer

bcryptjs celebrate cors cowsay express jsonwebtoken knex multer node nodejs sqlite sqlite3 typescript

Last synced: 08 Apr 2026

https://github.com/hashal890/ai-content-summarization-and-analysis-tool

Project demonstrates an AI-powered content summarization and analysis tool that allows users to upload text content, receive a summarized version with key insights, and display these insights clearly. Optionally, the project can be extended to include data visualizations and user authentication.

axios body-parser chakra-ui cors css dotenv expressjs html javascript multer natural nextjs react-icons sentiment-analysis vercel-deployment

Last synced: 02 Apr 2026

https://github.com/devendracollage/node.js-crud-api

This repository contains the source code for a REST API built using Node.js and Express.js. The API provides endpoints for perform CRUD with Fitness Challenge Topic.

cors express-js mongoose node-js reactjs

Last synced: 11 Apr 2026

https://github.com/xterikatx/dev-radar

Projeto feito na Semana Omnistack 10.0 utilizando ReactJS, Node.js e MongoDB. ❤

cors dev-radar mongodb node-js reactjs rocketseat yarn

Last synced: 08 Apr 2026

https://github.com/muzammil-mz/completefullstack

Functional Code from FrontEnd to BackeEnd DB using axios with simple form and simple api's Cors

cors expressjs forms mongodb reactjs tailwindcss

Last synced: 18 Apr 2026

https://github.com/andresweitzel/apirest_electronic_devices_expressjs

Rest Api about electronic devices implemented with Express, Morgan, Railway ,NodeJS, Sequelize, Jest Testing, dotenv, cors, express-validator, Nodemon, Swagger, Swagger-ui, PostgreSQL, ohers.

cors dotenv express-js express-validator integration-testing jest-tests morgan-middleware nodejs nodemon postgresql railway-app sequelize-orm supertest swagger-api swagger-ui tdd testing unit-testing

Last synced: 11 Apr 2026

https://github.com/abdullah0332/ecommerce-redux

A Complete E Commerce Website on MERN Stack with Redux and Stripe for Payment and also Cloudinary for store Images on cloud.

bootstrap cloudinary cookie cors express-fileupload expressjs mongodb mongoose nodejs reactjs stripe

Last synced: 10 Apr 2026

https://github.com/espeeebne/react-ve-express-ile-full-stack-adam-asamaca

merhaba yeğenim için yaptığım bir proje bu hem kağıt israf olmasın hem de kod yazmış olayım diye yaptım ama biraz fazla kapsamlı oldu öyle proje mongodb ve nodejs gerektiriyor zorunlu olarak

axios ci-cd cors expressjs framer-motion i18n mongodb mui nodejs react reactjs skeleton-loading

Last synced: 11 Apr 2026

https://github.com/fralonra/corsen

A universal Cross-Origin Resource Sharing(CORS) middleware

cors middleware

Last synced: 07 Apr 2025

https://github.com/mahossain1/university-management-backend-express-mongoose

The backend of the University Management System is built to efficiently handle and process data for student enrollment, course management, faculty administration, and academic records. Developed with Node.js and Express, the API ensures secure and scalable communication between the frontend and the database.

cloudinary cors express jwt jwt-authentication mongodb mongoose node nodejs zod zod-validation

Last synced: 08 Apr 2026

https://github.com/mrirakib04/server-3

server-3 For web-practice-9

cors express jsonwebtoken mongodb node

Last synced: 11 Apr 2026

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