Next.js app built with Windsurf? Let’s review it.
Expert code review for Next.js apps built with Windsurf. We find Windsurf-specific bugs, fix Next.js security issues, and optimize performance. From $19.
Windsurf issues we find in Next.js projects
Problems specific to Windsurf's code generation patterns when building Next.js apps.
Incorrect auth middleware logic
Windsurf generates auth checks that look correct but have logical gaps — missing route protections, incorrect token validation, or bypassable middleware.
SQL injection in raw queries
When Windsurf uses raw SQL instead of an ORM, it sometimes concatenates user input directly into queries rather than using parameterized statements.
Silent data corruption
Type mismatches between frontend and backend go unnoticed. Data gets saved with wrong types or missing fields, causing issues that surface much later.
Circular dependency issues
Complex projects generated by Windsurf sometimes have circular imports that cause runtime errors or undefined values in specific conditions.
Next.js issues we check for
Common Next.js problems that affect production readiness.
Unprotected API routes
Next.js API routes and server actions without authentication checks, allowing anyone to call them directly.
Server action data exposure
Server actions that return sensitive data to the client or don't validate user permissions before modifying data.
Incorrect middleware configuration
Auth middleware that doesn't cover all protected routes, uses wrong matchers, or can be bypassed with URL manipulation.
Missing ISR/SSG configuration
Pages that should be statically generated are server-rendered on every request, causing unnecessary load and slower responses.
Start with a self-serve audit
Get a professional review of your Windsurf Next.js 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 Next.js code generated by Windsurf?
Yes. We regularly audit Next.js projects built with Windsurf and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What Next.js issues does Windsurf typically create?
Common issues in Windsurf-generated Next.js code include: incorrect auth middleware logic, sql injection in raw queries, silent data corruption. Combined with Next.js-specific concerns like unprotected api routes and server action data exposure.
How do I make my Windsurf Next.js project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Windsurf-built Next.js projects, the typical path is: fix security gaps, address Next.js-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Windsurf-generated Next.js 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
Need help with your Windsurf Next.js project?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.