Built with GPT Engineer? Deploy it to Vercel.
Step-by-step deployment help for GPT Engineer-built apps on Vercel. We fix deployment issues, configure Vercel correctly, and get your app live in production. From $19.
GPT Engineer issues we fix before deploying
Problems specific to GPT Engineer's code generation that affect Vercel deployments.
No authentication system
GPT Engineer generates functional UIs but typically skips authentication entirely. All routes and data are publicly accessible.
Direct database access from client
Some generated apps query databases directly from the frontend without an API layer, exposing database credentials and structure.
Incomplete feature implementations
Features that look complete in the UI but don't actually work end-to-end. Buttons that don't submit, forms that don't save, and links that go nowhere.
Missing error boundaries
A single component error crashes the entire application. No error boundaries or fallback UIs to gracefully handle failures.
Vercel deployment issues we check for
Common Vercel problems that break AI-generated apps in production.
Serverless function size exceeds 50MB limit
AI tools bundle heavy dependencies into API routes without tree-shaking, pushing serverless functions past Vercel's 50MB compressed size limit and failing the build.
Edge runtime incompatible with Node.js APIs
Generated code uses fs, crypto, or other Node.js built-ins inside Edge Runtime routes, causing deployment failures since Edge only supports a subset of Web APIs.
ISR revalidation not triggering correctly
Incremental Static Regeneration configured with stale revalidate values or missing on-demand revalidation hooks, serving outdated content indefinitely.
Environment variables missing in production
Secrets added to .env.local but not configured in the Vercel dashboard, causing runtime crashes only in production while working perfectly in local dev.
Start with a self-serve audit
Get a professional review of your GPT Engineer project before deploying to Vercel.
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 GPT Engineer-built app to Vercel?
Yes. We regularly deploy GPT Engineer-generated projects to Vercel. We handle the platform-specific configuration, fix deployment errors, and ensure your app runs reliably in production on Vercel.
What Vercel issues do GPT Engineer projects typically have?
GPT Engineer projects commonly have no authentication system and direct database access from client. When deploying to Vercel, these combine with platform-specific issues like serverless function size exceeds 50mb limit and edge runtime incompatible with node.js apis.
How do I get my GPT Engineer project live on Vercel?
Start with our code audit ($19) to get a prioritized list of deployment blockers. For GPT Engineer-built projects targeting Vercel, the typical path is: fix GPT Engineer-specific code issues, configure Vercel settings correctly, then deploy. We provide a fixed quote after the audit.
Can you handle the full deployment of my GPT Engineer app to Vercel?
Yes. We handle end-to-end deployment: auditing your GPT Engineer codebase, fixing deployment blockers, configuring Vercel correctly, setting up environment variables, and getting your app live in production. Start with our code audit ($19).
Related resources
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Need help deploying your GPT Engineer app to Vercel?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.