CardIndex
1 extension 338 users in all First published 21 Aug 2026
Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.
| Extension | Category | Users | Rating | Updated | Status |
|---|---|---|---|---|---|
| Card Index — Whatnot card scanner | Shopping | 338 | – | 7 Sep 2026 | Live |