🚀 UXCheckr — Built in 48 Hours at Network School
UXCheckr helps founders and indie hackers quickly validate their website's usability — before shipping to real users.
In just one click, it runs a UX audit on your site using Nielsen's 10 usability heuristics, then gives you an instant, actionable report. No signups. No waiting. Just clear fixes you can implement right away.
Why I built it
During the Network School Buildathon, I wanted to ship something fast, useful, and AI-powered. I kept noticing how most early-stage websites skip proper UX reviews — either due to cost, lack of expertise, or speed‑to‑ship. So I thought:
What if reviewing UX could be as easy as pasting a URL?
That's what I built — a simple way to scan your site and get tailored usability feedback instantly.
What it does
1. ⚡ Paste your website URL
2. 🤖 GPT‑4o analyzes your site content
3. 📋 You get a 0–100 UX score, 10 heuristic ratings, and top 5 suggested fixes
4. 💬 All displayed instantly on‑page
No PDFs. No clutter. Just feedback that makes your product better.
Built in 48 hours. Learned a lot. Had fun.
This was a fast‑build‑meets‑deep‑learning experience — shipping solo, integrating Supabase + Vercel + OpenAI, debugging edge functions, and deploying to a custom domain in under 2 days.
🛠 Tech Stack & Tools
- Frontend: Next.js + TailwindCSS + shadcn/ui
- Backend: Supabase Edge Functions
- AI: OpenAI (GPT‑4o)
- Infra: Vercel + GitHub
- Dev Tools: Cursor (with Claude & GPT copilots), Chrome DevTools, GoDaddy