Domain Arrivals
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Featured in Domain Arrivals · 2026-08-16

ShowMate, an Offline POS for Trading-Card Shows

showmate.net ↗ · Useful Tools · score 84.0
○Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content ✦Pretty: notable design, copy, craft, or presentation ◆Pro: polished, finished-feeling, serious, or operationally mature ◇Niche: specific audience, workflow, or unusually focused use case ◉Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

ShowMate is an offline-first point-of-sale and inventory app for trading-card vendors, handling search, pricing, buying, selling, trading, and show reports.

Why it surfaced

This is unusually specific software for a real table-side problem: it keeps working when show Wi-Fi fails and stores inventory, pricing, and transactions on the device. Its maker, Luke, says he built it to replace the scattered tools he used as a vendor, with Collectr CSV import and show-by-show reconciliation added to the workflow.

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The 240-Material Organ

August 16’s newborn domains include a 240-material perfume organ, a repeatedly saved JPEG cat, a ski tracker designed by a 15-year-old, and a searchable page claiming to contain 148,303 prescription records.

This is one of 1,000 discoveries in the 2026-08-16 Domain Arrivals issue.

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