Bolt.new builds a full-stack app from a prompt in minutes. The speed is real — and so are the exposed keys, missing server-side checks and open database rules it can generate. A real engineer reads it and tells you what’s safe to ship.
● Read-only — we can't change, push or delete anything. Your code is never executed, and deleted after the audit.
Bolt generates full-stack apps — usually a React/Vite or Next frontend on a Supabase or Firebase backend — so the failure modes cluster around generated auth, data rules and secrets.
Fast full-stack generation makes it easy for an API key or backend secret to land in the frontend bundle. Once it ships, it’s public — and rotating it is the only fix.
check › Search the generated client for keys or secrets that should be server-side.
Generated Supabase or Firebase backends frequently ship with permissive rules — allow read: if true, or USING (true) — so the app works immediately. That leaves the data readable, and often writable, by anyone.
check › Read your database rules/policies; if true / USING (true) means open.
Generated endpoints and actions often check nothing on the server — the only protection is the UI not showing a button. Anyone hitting the endpoint directly is straight in.
check › Does each endpoint verify who is calling before it acts?
Generated handlers tend to trust their input and either crash or leak stack traces on bad data — a reliability and information-disclosure risk.
check › Is user input validated server-side, and are errors handled cleanly?
Open signup, auth and any paid or third-party endpoint can be hammered or run up cost when nothing throttles them.
check › Is there a limit on signup, auth and any endpoint that costs money?
These are the patterns, not a checklist run against your repo. The audit reads your actual Bolt code and tells you which of these are really there — prioritized, critical first. Or try the free 2-minute self-check →
The stack-specific bugs above are where we start. The review covers six areas in total, delivered as a prioritized report with an honest fix estimate for each.
One real engineer, a prioritized report within 48 hours, and a 15-minute call. $49, one-time.
Get your Bolt audit $49● Money-back guarantee · read-only · never executed · deleted after the audit
