Arbitrage AI
Buy smart to Sell More
What it does
The only platform that tells you what to buy at auction, what to pay, and where to sell it for maximum profit — before you spend a penny. ⚡ Quick Flip — Get a BUY or SKIP verdict on any item in seconds, with your profit after fees. 🔍 Auction Scanner — Find undervalued eBay auctions before they close. 🔔 Price Alerts — We watch eBay hourly and email you the moment a deal appears. 📦 Dropship Research — Real market data and supplier links before you order anything.
Does the same job
all alternatives →
- UAUnderpriced AI – Snap a photo, get instant resale value with AIJan 2026 · underpricedai.com · ▲10
Hey HN, I built Underpriced AI to solve a problem I had as a part-time reseller: standing in a thrift store trying to figure out if something is worth buying. How it works: - Snap a photo of any item - AI identifies the brand, model, maker, era, etc. - Pulls recent sold prices from eBay and other marketplaces - Gives you an instant valuation with confidence score You can also generate SEO-optimized eBay listings and publish directly from the app. Tech stack: Next.js, Claude API for vision/analysis, eBay API for market research and listing. The "Quick Scan" feature is designed for mobile…
Sell AI — Snap, List, SoldMay 2026 · apps.apple.com · ▲7Get a ready-to-post listing in sec on Vinted, Ebay & more
More work this month
the category →
The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com
Mac-native app for screenshots, recordings and collaboration
Work · 5d ago · cleanshot.com
Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
- IB
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com
- BC
Life & fun · Apr 2026 · sam-burns.com
- IB
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app