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Shelfverse
Never miss a Costco price-adjustment refund again
ShelfVerse tracks your Costco purchases against live warehouse prices and alerts you when something you already bought becomes eligible for a 30-day price-adjustment refund — plus deal browsing with price history, watchlists, and expiry alerts. iOS, Android & web.
Hey PH 👋 I built this because I kept finding out, too late, that stuff I'd bought at Costco had gone on sale within the return window. Costco will refund the difference — but only if you catch it. ShelfVerse catches it for you.
So far it's tracked 100K+ purchases, watches 180K+ live deals daily, and has surfaced ~$364 in claimable refunds for early users — about $60 of that already collected back.
The trickiest part was making sure it only flags refunds you can actually claim (sale started after purchase, still active, same warehouse). And my favorite detail: you report bugs by shaking your phone — it files a ticket to my GitHub and my reply comes right back into your in-app inbox.
Would love your feedback on the onboarding flow and what'd make it a daily-use tool. AMA on the tech!
About Shelfverse on Product Hunt
“Never miss a Costco price-adjustment refund again”
Shelfverse was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #159 on the daily leaderboard. ShelfVerse tracks your Costco purchases against live warehouse prices and alerts you when something you already bought becomes eligible for a 30-day price-adjustment refund — plus deal browsing with price history, watchlists, and expiry alerts. iOS, Android & web.
On the analytics side, Shelfverse competes within Android, Tech, Personal Finance and Personal shopper — topics that collectively have 688k followers on Product Hunt. The dashboard above tracks how Shelfverse performed against the three products that launched closest to it on the same day.
Who hunted Shelfverse?
Shelfverse was hunted by Ankur Khurana. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Shelfverse including community comment highlights and product details, visit the product overview.
Ankur Khurana