Why UXtion Exists
UXtion isn't a generic checklist wrapped in AI. It's built on the judgment calls a senior designer makes without thinking twice — encoded once, applied to every audit.
Built by Yoon Hun Kang
Yoon Hun Kang spent 15 years (since 2011) as a UX Design Lead across Chubb, AON, and a B2C SaaS startup, reviewing interfaces for the gap between 'looks done' and 'actually converts.' UXtion's audit rubric — the three-lens check for craft, conversion, and accessibility — is that judgment written down once instead of repeated by hand on every project.
Why This Matters for Vibe-Coded Sites
Tools like Lovable and Cursor get a site to a working v1 fast. What they don't do is catch the things a trained eye catches immediately: decoration with no purpose, a CTA that doesn't say what happens next, spacing with no rhythm, an accessibility gap that will cost you real users. UXtion exists to put that trained eye on every audit, consistently, at a price a solo founder can afford.
What We Won't Do
UXtion audits and fixes what you've already built — it does not invent new component libraries or redesign your site from scratch. Every fix prompt is scoped to the components and tokens already in your codebase, so it's self-contained: paste it in once, and it's done.
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