Fixed in your code, then tested on your live app.
Our AI agent finds what’s breaking your app, fixes it in your code with a GitHub pull request, then tests your live app again so you see the result. It starts with a free check.
What we fix
- Sign-up and login: “can’t create an account”, “stuck after sign-up”, “Welcome, undefined”
- Emails: “confirmation email never arrives”, “reset link opens the wrong page”
- Payments: “checkout button does nothing”, “paid but the plan didn’t unlock”
- Supabase and your database: “edge function returns 500”
- APIs and integrations: “Stripe webhook not firing”, “third-party API returns 401”, “OAuth callback error”
- Front end: “blank page after publishing”, “button that does nothing”, “layout broken on phones”
- Back end: “data doesn’t save”, “server error when I submit the form”
Every fix is made in your code, as a GitHub pull request, and tested on your live app afterwards.
Not sure yet? Guides Use it inside your AI tool For coding agents
Example free check · usually 4 to 10 minutes
We found 2 problems a new user would hit
Plus one screenshot from the check, and the fix offer under the problems.
Works with any app people sign up to on a live web address, whatever AI tool built it, or written by hand.