Kappaemme-git/codex-first-customer-finder-skill ? reverse-engineered prompt

Build me a Codex skill that takes a startup website, repo, or short product idea and turns it into a shortlist of likely first customers based on recent public signals. I want it to find real evidence of pain, demand, workarounds, switching behavior, and timing, then rank prospects by fit and confidence and link each one back to the source it found. It should also write a polite source based outreach opener for each prospect, but never send anything automatically. Please make it generate a clean responsive HTML report with the main verdict, ICP, strongest prospect, the shortlist, signal dates, scores, repeated patterns, and a simple seven day manual outreach plan. Keep it focused on public data only, no private contact enrichment or sensitive personal info. If you need to check current docs or APIs while building it, go ahead and look them up online.