Built with Cursor? Deploy it to Supabase.
Step-by-step deployment help for Cursor-built apps on Supabase. We fix deployment issues, configure Supabase correctly, and get your app live in production. From $19.
Cursor issues we fix before deploying
Problems specific to Cursor's code generation that affect Supabase deployments.
Exposed API keys in client code
Cursor often places sensitive keys and secrets directly in client-side components or .env files without the NEXT_PUBLIC prefix distinction, making them accessible in the browser.
Missing input validation on API routes
Server actions and API routes generated by Cursor frequently accept user input without sanitization or schema validation, opening the door to injection attacks.
Unhandled async errors
Cursor wraps code in try/catch inconsistently. Failed API calls, database queries, and file operations often crash the app silently or show raw error messages to users.
Race conditions in state management
Multiple rapid state updates or concurrent API calls cause stale data, UI flickers, and inconsistent behavior — especially in forms and real-time features.
Supabase deployment issues we check for
Common Supabase problems that break AI-generated apps in production.
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.
Start with a self-serve audit
Get a professional review of your Cursor project before deploying to Supabase.
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.
How it works
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Can you deploy a Cursor-built app to Supabase?
Yes. We regularly deploy Cursor-generated projects to Supabase. We handle the platform-specific configuration, fix deployment errors, and ensure your app runs reliably in production on Supabase.
What Supabase issues do Cursor projects typically have?
Cursor projects commonly have exposed api keys in client code and missing input validation on api routes. When deploying to Supabase, these combine with platform-specific issues like row level security disabled on tables and service role key exposed in client-side code.
How do I get my Cursor project live on Supabase?
Start with our code audit ($19) to get a prioritized list of deployment blockers. For Cursor-built projects targeting Supabase, the typical path is: fix Cursor-specific code issues, configure Supabase settings correctly, then deploy. We provide a fixed quote after the audit.
Can you handle the full deployment of my Cursor app to Supabase?
Yes. We handle end-to-end deployment: auditing your Cursor codebase, fixing deployment blockers, configuring Supabase correctly, setting up environment variables, and getting your app live in production. Start with our code audit ($19).
Related resources
Deploy Cursor Apps
Deploy to Supabase
Need help deploying your Cursor app to Supabase?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.