The open-source QR Generation and Detection Library.
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Introduction · Tech Stack · Self-hosting · Contributing

QRdx is the modern, open-source QR Generation and Detection Platform.

Our platform powers 1000+ QR's monthly, and is used by marketing teams from companies like Flam and more.

• Next.js – framework
• TypeScript – language
• Tailwind – CSS
• Drizzle ORM – ORM
• Neon – database
• Better Auth – auth
• PostHog – analytics
• Turborepo – monorepo
• Polar – payments
• Fumadocs – documentation
• shadcn/ui – UI components
• Vercel – deployments

You can self-host QRdx for greater control over your data and design.

We love our contributors! Here's how you can contribute:

• Open an issue if you believe you've encountered a bug.
• Make a pull request to add new features/make quality-of-life improvements/fix bugs.

QRDX is licensed under the GNU Affero General Public License v3.0 (AGPLv3). This is a copyleft license that ensures the software remains free and open source.

For more details, see the LICENSE file.

• QR code generation based on qrcode.react
• Design Inspiration for playground tweakcn
• UI components powered by Radix UI and Tailwind CSS