A self-hosted dynamic QR code manager — Super easy to use! The QR code never changes, the destination does. Each code points at a short redirect URL on your own server, so you can repoint a printed code any time, deactivate it, and read scan counts without reprinting a thing. *42 files of Next.js 16 / React 19 / TypeScript source with a Drizzle ORM + SQLite backend that creates its own database file on first run: no cloud service, no subscription, no third party holding your redirects. Ships with double-click launchers for Windows (start.bat) and Mac/Linux (start.sh) that install dependencies and open the app for you, plus a dev:stable wrapper that auto-restarts if the native SQLite addon hiccups. *The interface is a deliberate piece of design work: animated mouse-reactive monochrome shader background, a dark-chrome 3D cube inside a cyan scanner viewfinder with an animated scan-line, and pitch-black glass cards that assemble a QR grid on hover. Self-hosted fonts, no external requests.