Packaging that sells the second purchase.
Tapline puts a QR code or NFC tag on the pack that opens an AI-written page selling the reorder, capturing the email and collecting the review. Web portal, shopper pages, staff admin and an iOS and Android app, live at tapline.store.
- Client
- Tapline, our own product
- Rung
- Build AI systems and products
- Stack
- Claude, Stripe, NFC, iOS and Android
- Status
- Live at tapline.store

Results, as published
- $0To startReal, as published
- 2 daysFrom go decision to live production siteReal, as published
- 124Screens designed in one systemReal, as published
- 4Surfaces on one APIReal, as published
The pack is the last thing a brand controls, and it says nothing after the sale.
A shopper finishes the product and has no easy way back to the brand. The reorder goes to whoever is cheapest on the marketplace.
A page on every pack, written by AI, run from one dashboard.
A brand adds a product, Claude drafts the page, the brand approves it and prints a QR or orders NFC tags. Reorders, emails and reviews land in the dashboard. Four surfaces share one API.
A product we run ourselves, designed and shipped fast.
Tapline is live at tapline.store with web, admin and native apps. It shows how quickly we take a multi-surface product from decision to production.
Screens
Screens as published on the esipick.tech case study.

AI page editor 
Tap analytics 
Products
What shipped
Four surfaces on one API, 124 screens designed in one system.
- Web portal
- Shopper pages
- Staff admin
- iOS and Android app
Build a page. Scan it with your phone.
Pick a product, let the AI write its page, publish it and scan the QR code with your own phone. Then watch reorders, emails and reviews land on the dashboard.
Start the demo