I aggregated 28 US Government auction sites into one search

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TLDR

  • BidProwl aggregates 75,000+ live government surplus listings from 27 sources into one searchable interface with deal scores, sold prices, and daily email alerts.

Key Takeaways

  • Covers GSA, GovDeals, PublicSurplus, Ritchie Bros, and 25 more sources; refreshed twice daily to surface new listings before most buyers.
  • Deal Score (1-10) factors price, bid velocity, and time remaining to flag underpriced lots without manual math.
  • Bidding stays on original auction platforms; BidProwl takes no cut and never intermediates bids.
  • Browse by state (Ohio leads with 6,400+ listings), category, or keyword; daily digest emails top-scored auctions each morning.
  • Buyer guides cover registration, inspection, freight, and platform comparisons to reduce costly first-timer mistakes.

Hacker News Comment Review

  • Commenters flagged immediate server instability under traffic load; state-level listing pages failed while the homepage stayed up, pointing to missing query caching and compute scaling.
  • Data quality concerns surfaced fast: one commenter found items bid 50% above market value, raising shill-bidding or uninformed-bidder risk that deal scores do not appear to filter for.
  • A prior nearly identical HN submission (GovAuctions, three weeks earlier) was called out, signaling crowded space and potential differentiation questions for builders evaluating this niche.

Notable Comments

  • @bbstats: Found Pokemon cards bid 50%+ above market, questioning whether deal scores account for shill bidding or blind bidders.
  • @1970-01-01: “US Gov auctions are great when you want 400 of something broken” – practical warning about lot sizes and logistics friction.

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