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SellerScope for Amazon™

Fast, Private Amazon Product Scouting Without Browser Lag

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Tired of Chrome eating 8GB of RAM and tabs freezing while scouting products on Amazon? SellerScope is a zero-server, 100% client-side Chrome extension that displays BSR, Buy Box ownership, and brand warnings right on search pages in under 50ms. • Zero Browser Lag: Lightweight DOM parsing, no background scrapers. • Absolute Privacy: Press F12 -> Network tab to verify 0 outgoing requests. No account or backend required. • 100% Free: No subscriptions, no gated features.

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PH · launched Oct 29, 2026 · 1 upvote (top 67%)

Similar launches

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Could you build this?

Partial The Chrome extension that overlays BSR and brand labels on Amazon search pages is vibe-codeable, but Buy Box ownership and brand warnings depend on data that is not in the page DOM.

What it would actually take: The extension is a Manifest V3 content script that parses Amazon search and product DOM. The hard part is the data behind Buy Box ownership, historical BSR, and brand warnings, which needs either a licensed dataset or a scraping pipeline that Amazon's terms and anti-bot defenses make fragile. A real version needs a data source for seller and brand information, ongoing maintenance as Amazon changes its markup, and some legal review of scraping.

Competitors

Other products that read as similar to this one : 153 launches clear the similarity bar, closest 8 shown.

Attention rank: #63 of 154 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 152 days after the earliest competitor.

Other launches for this product