Most "AI app checkers" just flag a missing header or an exposed key and hand you a prompt to fix it yourself. LaunchGuard runs real security tools (the same static analysis and secret-scanning engines pros use) against your code or live site, tracks whether things get better or worse scan-over-scan, and — when it finds something — opens an actual pull request with the fix. Not a suggestion. A PR. First scan's free.

I'm not a developer — I work full-time as a commercial HVAC installer. In my off hours I got pulled into the "vibe coding" wave and started digging into what people were actually shipping with these AI tools. I found thousands of SaaS apps built this way with real, exploitable vulnerabilities — the kind of thing that could sink a business the moment it started to grow. That gap became LaunchGuard. I built the whole thing nights and weekends using AI coding tools myself, which meant learning as I went — deployment, payments, security hardening, all of it. My approach shifted a lot along the way: I started focused purely on security checks, then realized performance, accessibility, and SEO issues matter just as much to whether an app is actually ready for real users. I also learned the hard way that AI-generated fixes are only useful if they're actually verified and easy to apply, which is why every fix LaunchGuard suggests can turn into a real pull request, not just advice you have to implement yourself. I'm just a regular guy with a wife and a kid, trying to build something real — both to help other builders avoid shipping something that looks done but isn't safe, and to make life better for my family.

Opening real PRs with fixes is such a smart move, way better than the usual copy-paste advice dumps. One thing that would make this even more useful for me: let me whitelist specific findings so they don't keep showing up in every scan. I have a few intentional test keys in repos and getting pinged on them every time kind of buries the real issues.

LaunchGuardian

Know if your AI-built app is actually production-ready

Know if your AI-built app is actually production-ready