I built this, so I'm biased. Hi, I'm Hayden. I started building with AI tools in October 2026. I kept seeing apps from Lovable, Bolt and Replit go live with the same few mistakes: a secret key in the front-end code, a database that strangers can read, an open admin page. So I made DeployVet. You paste your site's address. It looks at your live site from the outside, like a stranger would. It checks keys in your JavaScript, whether a Supabase public key can read data it shouldn't, security headers, open admin and API routes, and broken pages. You get a score out of 100 and a short roast of the app (never you). What is free: the free check shows your worst issue and the fix for it. It does not show the rest. The scan that shows every issue is $7, one time. If you score an A or B, I don't try to sell you anything. What it is not: not a pen test. A clean score does not mean your app is safe. Two questions: what check would you add? And did it get anything wrong on your app? Link (free, no card): https://deployvet.com/?utm_source=reddit-sideproject&utm_medium=post&utm_campaign=builders   submitted by   /u/SelfHostCalc [link]   [comments]