qr3-quickstart
Quick setup: configure an API key, create your first dynamic QR code, and explore image formats.
Folder on GitHub →Agent skills for qr3.app
Curated SKILL.md packages in the monorepo. Installable in compatible clients; complements the docs and the MCP server.
Core & API
qr3-create
Create QR codes for all supported types — URLs, vCards, WiFi, events, and more.
Folder on GitHub →qr3-api
REST API reference: authentication, codes, scans, webhooks, and RFC 7807 errors.
Folder on GitHub →qr3-dpp
Digital Product Passport: GS1 Digital Link, DPP payloads, and compliance-oriented flows.
Folder on GitHub →Industries
qr3-gastro
Hospitality: menus, reservations, and campaign-ready QR flows.
Folder on GitHub →qr3-retail
Retail: product info, promotions, and measurable in-store scans.
Folder on GitHub →qr3-event
Events: ticketing, check-in, and dynamic attendee information.
Folder on GitHub →Add-on
qr3-ai-power-pack
Premium add-on: advanced AI workflows and automation around qr3.app.
Folder on GitHub →See the docs for a full directory and usage notes.