claude

qrgen-sdk

Skills that teach coding agents to integrate QRGen scanning into any app: camera scanners, batch scanning, ID scanning, barcode generation, GS1/AAMVA parsing, migrations from other scanner libraries, and camera-free testing.

0 on GitHubby Rockyljewellv1.0.0Apache-2.0updated 5 days agodevelopment
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Plugin qrgen-sdk from marketplace qrgen-plugins in Rockyljewell/QR-GEN. Commands read from the repo's manifest — 5 days ago.

What it installs

Skills (7)

  • qrgen-barcode-generation

    Generate barcodes and QR codes with QRGen as SVG or PNG (QR, Micro QR, Data Matrix, Aztec, PDF417, MaxiCode, EAN-13/8, UPC-A/E, ISBN, Code 128, GS1-128, Code 39/93, Codabar, ITF/ITF-14, GS1 DataBar). Use for shipping labels, product labels, tickets, Wi-Fi or vCard QR codes, GS1 element strings, prin

  • qrgen-batch-scanning

    Build multi-barcode (batch, MatrixScan-style) scanning with QRGen. Track decoded codes in one camera frame with AR highlights, show automatic counts, and choose results from an accessible list, for inventory, delivery receiving, order picking or finding one item among many. Use when the user wants t

  • qrgen-data-parsing

    Parse the text of scanned barcodes with QRGen's parsers. Detect URLs, Wi-Fi credentials, vCard/MECARD contacts, calendar events, email/SMS/phone, geo locations, payments (SEPA EPC, bitcoin, UPI), product GTINs with check digits, GS1 Application Identifiers (GTIN, expiry, lot, serial, weights, SSCC)

  • qrgen-id-scanning

    Scan and parse North American driver licenses and ID cards (AAMVA PDF417 barcodes) with QRGen for age verification (21+/18+), check-in, KYC prefill or form autofill. Covers the scanner setup, parseAAMVA fields, expiry checks, privacy rules and testing with a synthetic license. Use when the user ment

  • qrgen-migration

    Migrate an app from html5-qrcode, @zxing/browser or @zxing/library, QuaggaJS/quagga2, jsQR, instascan, the native BarcodeDetector API, or a commercial scanning SDK (such as Scandit, Dynamsoft or Cognex) to QRGen. Maps their concepts, options and callbacks to QRGen equivalents and removes the old dep

  • qrgen-sdk

    Integrate the open-source QRGen barcode, QR code and ID scanning SDK into any app. Use when the user wants to add a camera barcode or QR scanner, scan images or files for codes, batch-scan many codes, read driver licenses, or scan from web (HTML, React, Next.js, Vue, Nuxt, Angular, Svelte), Node.js,

  • qrgen-testing

    Test barcode scanning features built with QRGen without a physical camera or printed labels. Covers unit tests that generate a code and scan it back (Vitest/Jest/pytest), Playwright/Chromium end-to-end tests with a fake webcam video containing barcodes, testing parsers with fixed dates, and CI setup

View source on GitHub rockyljewell.github.io

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