Supabase app built with Lovable? Let’s review it.
Expert code review for Supabase apps built with Lovable. We find Lovable-specific bugs, fix Supabase security issues, and optimize performance. From $19.
Lovable issues we find in Supabase projects
Problems specific to Lovable's code generation patterns when building Supabase apps.
Missing Supabase Row-Level Security
Lovable creates Supabase tables but frequently skips RLS policies, leaving database rows readable and writable by any authenticated — or sometimes unauthenticated — user.
Supabase anon key exposed in client
The Supabase anon key is meant to be public, but without RLS policies it grants unrestricted database access. Lovable apps often expose this key without the matching security layer.
Component state sync issues
Lovable components sometimes fall out of sync with the database state, showing stale data after mutations or navigating between pages.
Broken routing on refresh
Client-side routes generated by Lovable sometimes fail on hard refresh or direct URL access because of missing server-side routing configuration.
Supabase issues we check for
Common Supabase problems that affect production readiness.
Missing Row-Level Security policies
Tables without RLS policies are accessible to anyone with the anon key. This is the #1 security issue in Lovable and Supabase-based apps.
Overly permissive RLS policies
RLS policies that use 'true' as the condition, effectively making the table public while giving a false sense of security.
Service role key in client code
The service_role key (which bypasses RLS) exposed in frontend code, giving attackers full database access.
Missing database indexes
Queries slow down as data grows because commonly queried columns lack indexes.
Start with a self-serve audit
Get a professional review of your Lovable Supabase project at a fixed price.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
Frequently asked questions
Can you review Supabase code generated by Lovable?
Yes. We regularly audit Supabase projects built with Lovable and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What Supabase issues does Lovable typically create?
Common issues in Lovable-generated Supabase code include: missing supabase row-level security, supabase anon key exposed in client, component state sync issues. Combined with Supabase-specific concerns like missing row-level security policies and overly permissive rls policies.
How do I make my Lovable Supabase project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Lovable-built Supabase projects, the typical path is: fix security gaps, address Supabase-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Lovable-generated Supabase code?
Our code audit starts at $19 and covers security, performance, architecture, and deployment readiness. For fixes, our Fix & Ship plan is $199. Larger projects get a custom fixed quote — no hourly billing or surprises.
Related resources
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