David J Woodbury's profile on Product Hunt

About

AI engineer and serial founder since 2015. I build LLM-powered tools, multi-agent systems, and web apps. PromoFinder - Free YouTube sponsor research. Scan any channel to reveal brand deals, affiliate links, and promo codes. No signup required. Boy and a Scanner - AI scanner frequency tool. Look up police/fire/EMS freqs by ZIP or city, get one-tap programming guides, and plan road trips with auto frequency mapping. 1,377+ locations. Building from a 43-foot fifth wheel.

Links

Boy and a Scanner

PromoFinder

Badges

Tastemaker

Gone streaking

Gone streaking 5

Maker History

Boy and a ScannerAI-powered scanner frequency assistant for hobbyists
May 2026
PromoFinderFree YouTube sponsor research — no signup, instant results
May 2026
LinkDefendr.ioProtecting Your YouTube Description Links Around The Clock
Jan 2023

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Joined Product HuntJanuary 6th, 2023

Forums

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8d ago

PromoFinder - Free YouTube sponsor research — no signup, instant results

PromoFinder scans any YouTube channel's public video descriptions from the last 12 months to uncover sponsors, affiliate programs, brand deals, and promo codes - completely free, no signup required. Paste any channel URL, @handle, or channel ID and get instant results showing which brands appear, how often, and export to CSV/JSON. Built for creators researching competition, brands hunting partnerships, and marketers doing competitive intel.

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8d ago

Boy and a Scanner - AI-powered scanner frequency assistant for hobbyists

Boy and a Scanner is the world's first AI-powered scanner frequency assistant for public safety hobbyists, preppers, and ham radio fans. Paste any ZIP or city to get instant police/fire/EMS frequencies with one-tap programming guides for your scanner. AI cross-references RadioReference so you never program dead channels. Route Recon Trip Planner maps frequencies along your entire route. 1,377+ community-indexed locations.

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3yr ago

LinkDefendr.io - Protecting Your YouTube Description Links Around The Clock

This app keeps an eye on all of the links in the descriptions of your YouTube videos to make sure they always work, so you can focus on more important things. 