Adding Firebase Auth to your Zed AI app? Let us review it.
Expert review for Firebase Auth integrations built with Zed AI. We fix Zed AI-generated Firebase Auth code for security, error handling & production readiness. From $19.
Common Zed AI issues affecting integrations
Inline edits applied directly to files without a diff review step
Zed AI applies inline edits immediately to open files, which makes changes fast but difficult to review as a unit before they are applied. Mistakes in multi-line edits can be harder to undo cleanly compared to tools that show a diff preview.
Fewer security guardrails than more established AI coding assistants
As a newer tool in a smaller ecosystem, Zed AI has less institutional knowledge built into its guardrails — it is less likely to flag insecure patterns in generated code like missing authentication or unsafe deserialization.
Limited codebase context compared to dedicated AI coding assistants
Zed AI operates primarily on open files and the immediate context rather than indexing the full codebase, so suggestions may not account for existing utilities, established patterns, or dependencies defined elsewhere in the project.
Firebase Auth issues we find in Zed AI apps
No server-side token verification
AI-generated code checks auth state only on the client using onAuthStateChanged but never verifies the Firebase ID token on the server, allowing forged requests.
Firebase config exposed without App Check
Generated code includes the full Firebase config in client-side code without enabling App Check, allowing anyone to use your Firebase project resources.
Firestore security rules left as test mode defaults
AI tools leave Firestore rules in test mode (allow read, write: if true) or generate rules that don't properly check auth.uid against document ownership.
Start with a self-serve audit
Get a professional review of your Firebase Auth integration 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.
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 review my Zed AI-built Firebase Auth integration?
Yes. We regularly audit Firebase Auth integrations in Zed AI-built apps. We check for proper error handling, security best practices, and production-ready configuration.
What Firebase Auth issues does Zed AI typically create?
Common issues in Zed AI-generated Firebase Auth code include: no server-side token verification, firebase config exposed without app check, firestore security rules left as test mode defaults. We fix all of these in our code review.
How much does it cost to fix my Firebase Auth integration?
Start with our code audit ($19) to get a complete list of Firebase Auth issues. Most integration fixes are included in our Fix & Ship plan ($199). For complex integrations, we provide a custom quote after the audit.
What Firebase Auth best practices does Zed AI typically miss?
AI tools often skip webhook signature verification, proper error handling for API failures, retry logic with exponential backoff, and secure token storage for Firebase Auth. Our review checks all of these and provides specific fixes.
Related resources
More Zed AI Integrations
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