For founders on Lovable, Bolt, Replit & Create.xyz

Your AI app builder moved fast.
VibeCuff shows you what it missed.

Find security issues in your generated schema, auth logic, and API routes — then get plain-English, framework-specific fixes before you launch.

qr_code_scannerCheck your schema free Join the waitlist

check_circle No credit card required. shield Runs locally in browser.

lock vibecuff.local/scan

Supabase Schema Analysis

schema.sql parsed • 3 issues found

warning High Risk

lock_open

Missing Row Level Security (RLS)

Table users is exposed. Anyone with your anon key can read all user data.

FIX

ALTER TABLE public.users ENABLE ROW LEVEL SECURITY;
CREATE POLICY "Users can view own profile"
ON public.users FOR SELECT
USING ( auth.uid() = id );

key

JWT Secret potentially weak

Ensure your custom JWT secret is at least 32 characters long in production.

45%

of AI-generated code fails basic security tests

5,600

public vibe-coded apps scanned, revealing 2,000+ vulnerabilities and 400+ exposed secrets

~83%

of Supabase-backed data exposures trace back to misconfigured Row Level Security

You can read a bug report. You can't fix the code yourself.

You built something real with Lovable, Bolt, Replit, or Create.xyz. It works. People are using it. But the AI that wrote your backend also has a well-documented habit of getting four things wrong, and if you're not a backend engineer, you have no way to independently check any of them.

key_off

Exposed API keys

Including Supabase service_role keys pasted straight into your client code — a key that bypasses every security rule you've set up, sitting in plain text in your deployed app.

gpp_bad

Broken object-level authorization

A Lovable vulnerability (CVE-2025-48757) let anyone view or edit other users' data on 170+ scanned apps just by changing an ID in the URL. A second wave in April 2026 hit every Lovable project created before Nov 2025.

no_encryption

Missing route authorization

API endpoints the AI generated to save you time, with no check that the person calling them is even logged in.

lock_open

Supabase RLS misconfiguration

~83% of Supabase-backed data exposures trace back to tables with Row Level Security switched off or configured to let anyone read and write everything.

Every free scanner stops at "here's what's wrong." We don't.

There are already a dozen free and cheap scanners for vibe-coded apps. Most of them are genuinely fine at detection. None of them tell a non-technical founder what to actually change, line by line, to fix it — and none of them do it for you.

Typical free scanner

cancel "3 exposed keys found"
cancel "12 tables missing RLS"
cancel "Potential IDOR on /api/orders/:id"
remove ...and that's the whole report.

The VibeCuff Way

VibeCuff

check_circle Same findings, plus:
check_circle Plain-English explanation of what an attacker could actually do
check_circle The exact fix — which file, which line, what to change it to
check_circle A guided remediation session (or a done-for-you fix) so it actually gets closed, not just flagged

Try it right now, free — paste your Supabase schema

No signup, no upload, nothing sent anywhere. Paste a Supabase SQL schema or migration file below and this page will check it, in your browser, for the RLS misconfiguration pattern behind ~83% of Supabase data exposures.

What VibeCuff Finds

Four things your AI builder gets wrong every time. VibeCuff checks all of them.

key

Exposed API Keys Keys and secrets hardcoded into client-facing code

admin_panel_settings

Broken Auth Users accessing each other's data via ID manipulation

route

Missing Route Auth Endpoints callable without any login check

table_chart

RLS Misconfigurations Tables readable and writable by anyone

Join the waitlist.

We're opening this up to a small first batch of founders running production apps on Lovable, Bolt, Replit, or Create.xyz with a Supabase backend. Tell us where you're at — we'll reach out when your slot is ready.

Your AI app builder moved fast. VibeCuff shows you what it missed.