Visit netcards.app ↗What is Net-Cards?
Net-Cards is a progressive web app that simplifies contact exchange at events. Instead of collecting business cards, attendees scan a QR code from your phone to add your information to their contacts. The app organizes contacts by event and custom tags, making it easy to follow up with people you meet.
Features include QR code generation and scanning, contact management with filtering by event or tag, and VCard import/export for syncing with native contact apps. The maker built it with Claude and designed it to work offline with local data storage.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered Net-Cards automatically. Evidence: HN post: "It's a dead simple PWA that I vibe coded with Claude.". View source.
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