codex-startup-user-simulator-skill

Simulate how five plausible customer personas experience a startup, SaaS, app, or landing page, explain why each would convert, hesitate, or leave, and produce a polished standalone HTML report. Use when Codex needs to test a live URL, localhost app, screenshot, prototype, or landing-page copy for positioning, first-impression clarity, relevance, trust, objections, conversion friction, CTA effectiveness, mobile experience, prioritized improvements, or a shareable launch-readiness report.