ericblade/quagga2

# Quagga2 Quagga2 is a JavaScript/TypeScript barcode scanning library that provides real-time barcode detection and decoding for web applications. It's a maintained fork of the original QuaggaJS library, offering support for multiple barcode formats including EAN, Code 128, Code 39, UPC, and others. The library is designed for developers building web applications that need to scan barcodes using a device's camera or process images containing barcodes. It works in modern browsers and Node.js environments, with comprehensive documentation and examples available for React, Angular, Vue, and other frameworks. Key features include live camera stream scanning, image-based decoding, configurable reader priorities, external reader support, and advanced camera control capabilities like torch and zoom. The project is actively maintained with rolling versions and community support through Gitter.