A minimal Android application built with Kotlin, Jetpack Compose, CameraX, and ML Kit.
The app scans ISBN barcodes, validates them, and displays a list of unique ISBN-13 results.
- Barcode scanning using CameraX + ML Kit
- ISBN-13 validation
- Live camera preview with overlay UI (Compose)
- Duplicate detection
- No persistent storage (in-memory only)
- Export data as CSV, open link in OpenLibrary