Deploy Your AI-Built App with Supabase
Supabase provides a backend-as-a-service with PostgreSQL, Auth, Storage, and Edge Functions. AI-generated apps built on Supabase frequently have exposed anon keys, permissive RLS policies, and misconfigured Edge Functions.
Common Supabase deployment issues
Real problems from AI-generated apps deployed to Supabase.
Row Level Security disabled on tables
AI tools create tables without enabling RLS, allowing any user with the anon key to read, modify, or delete all data in those tables.
Service role key exposed in client-side code
The service_role key bypasses RLS entirely. AI tools sometimes embed it in frontend code instead of restricting it to server-side operations only.
Edge Functions hitting CPU time limits
Supabase Edge Functions have a 150ms CPU time limit on the free plan. AI-generated functions with heavy computation or unoptimized queries hit this limit under load.
Storage policies too permissive
Supabase Storage buckets created by AI have public access enabled or policies that allow any authenticated user to read all files, ignoring per-user access control.
Realtime subscriptions not filtered
AI-generated realtime listeners subscribe to entire tables without row-level filters, broadcasting all changes to all connected clients regardless of authorization.
Start with a self-serve audit
Get a professional review of your Supabase deployment at a fixed price.
Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 checks
- SSL/TLS analysis
- Security headers
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerabilities
- Code quality review
- Dependency audit
- AI pattern 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.
How it works
Tell us about your app
Share your project details and what you need help with.
Get a clear plan
We respond in 24 hours with scope, timeline, and cost.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Is it safe to use Supabase anon key in the browser?
The anon key is designed to be public, but only if you have Row Level Security (RLS) enabled and properly configured on every table. Without RLS, the anon key gives full access to your database. AI tools frequently create tables without RLS, making the anon key a security liability.
How do I fix RLS policies on AI-generated Supabase tables?
Enable RLS on every table with ALTER TABLE table_name ENABLE ROW LEVEL SECURITY. Then create policies that restrict access based on auth.uid(). Test policies thoroughly — a missing policy means zero access, while an overly permissive policy means full access.
Can SpringCode secure my Supabase deployment?
Yes. We audit and fix RLS policies, ensure service role keys aren't exposed, configure Storage access controls, filter Realtime subscriptions, and optimize Edge Functions. Supabase security is one of our core specialties.
Related resources
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