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OpenRig - Peer to Peer donation based hardware sharing platform

This is a submission for Weekend Challenge: Generosity Edition What I Built I grew up teaching myself to code in Pakistan on hardware that struggled to run modern dev tools.

  • OpenRig is a peer-to-peer compute sharing platform built in 48 hours.
  • Donors register idle hardware to enable recipients to access resources.
  • Google Gemini AI matches recipients with hardware based on impact.

I built a pay-per-call image processing API that AI agents can pay for with USDC

I keep experimenting with the x402 protocol — HTTP 402 payment-gated APIs where AI agents pay per call in USDC on Base, no accounts or API keys. Yesterday it was QR codes; today it's image processing.

  • Image Toolkit API allows AI agents to pay for image processing services in USDC on Base blockchain.
  • Four operations (resize, convert, compress, thumbnail) available at $0.01 USDC per call.
  • API built with Python, Pillow, and Caddy server on $4 VPS, awaiting community feedback.

Bulk URL Checker – Batch HTTP Status & Redirect Tracking for 100 URLs, SSRF-Protected

## Why I built this Checking URLs one at a time during a site migration or relaunch is tedious, and the tools that do it in bulk for free — Ahrefs, SEMrush, Screaming Frog — gate that behind a paid…

  • Bulk URL Checker aids site migrations with 100 URL checks per run
  • Tool checks redirects up to 20 hops, streaming real-time results
  • SSRF protection validates redirect destinations against private IPs

Building a Birthstone Lookup Into a Gift-Shop Checkout: An Engineering Walkthrough

If you run an online gift shop, you eventually hit a question that looks nothing like an engineering problem until it becomes one: "Can the customer just type their birthday and get the right…

  • Multiple birthstone lists exist, such as U.S. traditional, modern, mystical, and Ayurvedic
  • Systems must handle various calendar formats like DD/MM/YYYY and MM/DD/YYYY
  • Birthstone data stored in JSON file for maintainability and easy updates

Matt Haughey: ‘The Car Industry a/B Tested Selling a Car With and Without CarPlay and the Results Are Not Shocking’

Matt Haughey: One case in point is the Honda Prologue EV. It’s a partnership between Honda and Chevrolet, where the Prologue is basically a Chevy Blazer EV with Honda badges, slight visual differences…

  • Honda Prologue outsells Chevrolet Blazer by 43%, 73%, and 166% in three periods
  • Prologue includes Apple CarPlay and Android Auto integration, unlike Blazer
  • In 2026, consumers purchase Prologue 1.5 times more often than Blazer

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