tRPC app built with Claude Code? Let’s review it.
Expert code review for tRPC apps built with Claude Code. We find Claude Code-specific bugs, fix tRPC security issues, and optimize performance. From $19.
Claude Code issues we find in tRPC projects
Problems specific to Claude Code's code generation patterns when building tRPC apps.
Over-permissive CORS configuration
Claude Code sometimes sets CORS to allow all origins during development and forgets to restrict it for production, allowing any website to make API requests.
Missing rate limiting
API endpoints are generated without rate limiting, allowing attackers to brute-force auth endpoints or abuse expensive operations.
Over-engineered abstractions
Claude Code creates multiple layers of abstraction, generic utilities, and design patterns for simple problems — making the code harder to understand and maintain.
Edge cases in complex logic
While Claude handles the main flow well, complex conditional logic sometimes has edge cases that produce incorrect results with unusual inputs.
tRPC issues we check for
Common tRPC problems that affect production readiness.
Missing input validation
tRPC procedures without Zod schemas on inputs, accepting any data shape and bypassing the type safety tRPC is designed to provide.
No authentication middleware
Protected procedures using publicProcedure instead of protectedProcedure, allowing unauthenticated access to sensitive operations.
Oversized response payloads
Procedures returning entire database records including sensitive fields instead of selecting only the data the client needs.
Missing error handling
Procedures that throw raw database or runtime errors to the client instead of using TRPCError with appropriate codes and safe messages.
Start with a self-serve audit
Get a professional review of your Claude Code tRPC 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 tRPC code generated by Claude Code?
Yes. We regularly audit tRPC projects built with Claude Code and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What tRPC issues does Claude Code typically create?
Common issues in Claude Code-generated tRPC code include: over-permissive cors configuration, missing rate limiting, over-engineered abstractions. Combined with tRPC-specific concerns like missing input validation and no authentication middleware.
How do I make my Claude Code tRPC project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Claude Code-built tRPC projects, the typical path is: fix security gaps, address tRPC-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Claude Code-generated tRPC 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 Claude Code tRPC project?
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