Node.js
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ScanQueue
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Waitlister.me
Qwaiting
ScanQueue is a QR code based virtual queue and digital waitlist system designed to help businesses manage customer flow without physical lines or manual processes.
Customers simply scan a QR code to join a queue remotely, receive real time updates on their position, and get notified when it is their turn. This reduces congestion, improves customer experience, and allows staff to focus on service instead of queue management.
ScanQueue is ideal for restaurants, cafรฉs, clinics, salons, retail stores, and service based businesses that experience peak hour traffic or limited waiting space.
Key features include โข QR code based queue and waitlist entry โข Real time queue position tracking for customers โข Automated SMS and on screen notifications โข Customisable queue rules and capacity limits โข Admin dashboard for staff to manage queues live โข Multi location and multi queue support โข No app required for customers
ScanQueue works on any modern device and does not require specialised hardware. Setup is fast, and businesses can start accepting virtual queues within minutes.
By replacing physical lines with a digital waitlist, ScanQueue helps businesses reduce walkaways, improve operational efficiency, and deliver a smoother customer experience.
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Based on our record, Node.js seems to be more popular. It has been mentiond 921 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Node >= 22 or higher installed on their local development machine. - Source: dev.to / about 2 months ago
TypeScript / Node.js: Excellent for building asynchronous backend systems that must stream text data smoothly to thousands of users simultaneously. - Source: dev.to / 2 months ago
Because Node.js operates on a single-threaded asynchronous runtime, it is inherently vulnerable to processes that hog the CPU for too long. I absolutely cringe whenever I see developers blindly copy-pasting complex regular expressions from StackOverflow without actually testing their performance impact. - Source: dev.to / 2 months ago
This tutorial walks you through setting up a simple Docker Compose project that serves two Node web servers over HTTPS using Caddy as a reverse proxy. You will learn how to use mkcert to generate wildcard certificates and the minimal configuration needed in the Caddyfile and docker-compose.yml to get it all working. - Source: dev.to / 3 months ago
Node.js: This is required for Hardhat. You can check if your terminal has it installed by running node -v. It will show a version number, if it is already available. If not, download the LTS version from https://nodejs.org/en, install it, then reopen your terminal and recheck to confirm successful installation. - Source: dev.to / 4 months ago
VS Code - Build and debug modern web and cloud applications, by Microsoft
Waitwhile - Waitlist everyone with ease
ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
QLESS - QLESS offers queue management software solution.
Laravel - A PHP Framework For Web Artisans
Waitlister.me - A waitlist helps you validate your product idea and build hype โ Waitlister helps you create an effective waitlist.