Lovable security
Is my Lovable app secure? Check its code and live site
Lovable apps often use Supabase. SafeWeave checks the code Lovable syncs to GitHub and your live app for tables without Row Level Security, keys exposed to the browser and other mistakes AI builders make.
Free scan of a public GitHub repo · no signup · private repos and live apps with a free account
Why it matters
Your Lovable app works. Is it locked?
Lovable gets you from prompt to working app fast. The security mistakes AI builders make don’t break anything, so you won’t see them while you click around: a table anyone can read, a secret key in the browser bundle, an API route that never checks who is calling. SafeWeave looks for exactly these.
How SafeWeave Solves It
How SafeWeave checks a Lovable app
No access to your Lovable account needed: SafeWeave scans the GitHub repository your project syncs to.
Each push is scanned, within your plan’s monthly scan limit, so new mistakes show up when they are made.
An App URL scan checks the deployed app from the outside, the way anyone on the internet sees it.
On Cloud and Cloud Plus, every finding comes with how to fix it and a prompt you can paste back into Lovable.
What to watch for
Common security issues in Lovable apps that SafeWeave checks
Supabase tables without Row Level Security
Supabase keys in the browser
Public storage and open functions
Edge Functions and routes with no sign-in check
Roles anyone can change
AI features open to anyone
Anything checked on your live app, rather than in the code, is a live app check, on Cloud and Cloud Plus. See every check in the vibe coding security checklist.
How to scan
Scan your Lovable app in four steps
- 1In Lovable, open Project settings → Git and click Connect on the GitHub card. Lovable creates a repository and keeps it in sync with your project.
- 2In SafeWeave, connect GitHub if you haven’t, then go to Repositories, click Connect repository and pick that repository.
- 3Click Scan now, or wait for your next change: each sync is a push, and pushes are scanned.
- 4Go to App URLs, click Scan an app URL and enter the address your Lovable app is published at.
Full instructions: Lovable in the docs. If the repository is public, you can also try a scan without an account at safeweave.dev/scan.
Code and live app
What each scan looks at
Your code, through GitHub
Your live app, from its URL
Plans
What’s free and what’s on Cloud
| Free | Cloud and Cloud Plus | |
|---|---|---|
| Connected repositories | 1 | 5 on Cloud, 15 on Cloud Plus |
| Cloud scans per repository a month | 5 | 15 on Cloud, no limit on Cloud Plus |
| Vibe-coded app checks on your code | Grade and finding counts | Every finding, with how to fix it |
| App URL scan | Score, grade and the first findings | All findings, with how to fix them |
| Live app checks (open tables, storage, keys, AI routes) | No | Yes |
| Daily or weekly monitoring with email alerts | No | Yes |
| Supabase connection (RLS and security advisors) | No | Yes |
Cloud is $29/month with a 14-day free trial; Cloud Plus is $59/month. See Choosing a plan.
FAQ
Common questions
Is my Lovable app secure?
Using Lovable doesn’t make an app insecure on its own, but you can’t tell from using the app whether it leaves data or keys open. AI-built apps often ship the same mistakes: database tables anyone can read, secret keys in the browser and routes with no sign-in check. To find out, scan it: SafeWeave checks the code in the GitHub repository your project syncs to and the live app at its URL.
How do I check my Lovable app for security issues?
Put your Lovable project on GitHub, then in SafeWeave connect that repository and click Scan now; after that each push is scanned. Then scan the address your app is deployed at under App URLs. A free account covers one repository with a grade and finding counts, and an App URL scan with a score and the first findings; every finding with its fix and the live app checks are on Cloud and Cloud Plus.
Does SafeWeave check my Lovable app’s Supabase database?
The code checks and the live app checks both look for tables without Row Level Security and keys exposed to the browser. On Cloud and Cloud Plus you can also connect Supabase so SafeWeave reads Supabase’s own security checks for your project once a day. It only reads them: it never changes your project and never reads the data in your tables.
Do I need to give SafeWeave access to my Lovable account?
No. You don’t connect Lovable itself. SafeWeave scans the GitHub repository Lovable syncs your project to, and your live app at its URL.
Scan your Lovable app
Paste a public GitHub repository and get a grade with ranked findings in seconds, no account needed. For a private repository or your live app, create a free account.
Run a free scanView on GitHub