Common Bugs in Vibecoded Apps

Guide to the most common bugs found in AI-generated and vibecoded applications. Learn what to look for and how to prevent them.

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Broken Form Validation in Vibecoded Apps

Identify and fix broken form validation in AI-generated apps. Learn how vibecoded forms miss edge cases and how human QA catches them.

Missing Error Handling in Vibecoded Apps

Discover how missing error handling in AI-generated apps causes crashes and blank screens. Learn to find and fix unhandled errors systematically.

Broken Mobile Layouts in Vibecoded Apps

Fix broken mobile layouts in AI-generated apps. Overlapping elements, tiny tap targets, and unreadable text plague vibecoded mobile experiences.

CSS Overflow Issues in Vibecoded Apps

Fix CSS overflow issues in vibecoded apps — text spilling out of containers, horizontal scrollbars, and broken layouts from AI-generated styles.

Broken Navigation in Vibecoded Apps

Find and fix broken navigation in vibecoded apps. Dead links, incorrect redirects, and missing back-button support are common AI-generated bugs.

Authentication Bypass in Vibecoded Apps

Detect authentication bypass vulnerabilities in AI-generated apps. Learn how vibecoded auth flows leak data and how to secure them properly.

State Management Bugs in Vibecoded Apps

Find and fix state management bugs in vibecoded apps. Stale data, phantom updates, and desynced UI are common in AI-generated React applications.

API Response Errors in Vibecoded Apps

Identify and resolve API response errors in AI-generated apps. Malformed responses, wrong status codes, and missing fields break vibecoded apps.

Missing Loading States in Vibecoded Apps

Spot and fix missing loading states in AI-generated apps. Blank screens, layout shifts, and unresponsive UIs frustrate users of vibecoded apps.

Data Race Conditions in Vibecoded Apps

Detect data race conditions in AI-generated apps. Concurrent requests, stale closures, and timing bugs cause subtle data corruption in vibecoded apps.

Incorrect Date Handling in Vibecoded Apps

Fix incorrect date handling in vibecoded apps. Timezone mismatches, wrong formats, and off-by-one errors make AI-generated date logic unreliable.

Memory Leaks in Vibecoded Apps

Detect and fix memory leaks in vibecoded apps. Uncleaned event listeners, intervals, and subscriptions degrade performance over time in AI-built apps.

Missing Input Sanitization in Vibecoded Apps

Find missing input sanitization in AI-generated apps. XSS vulnerabilities, SQL injection risks, and unsanitized HTML plague vibecoded applications.

Broken Pagination in Vibecoded Apps

Fix broken pagination in AI-generated apps. Duplicate items, missing pages, and incorrect counts make vibecoded list views unreliable and confusing.

Missing Accessibility in Vibecoded Apps

Uncover missing accessibility in vibecoded apps. Screen reader issues, keyboard traps, and missing ARIA labels exclude users from AI-generated apps.

Broken Dark Mode in Vibecoded Apps

Fix broken dark mode in AI-generated apps. Invisible text, hardcoded colors, and missing theme tokens make vibecoded dark themes unusable.

Incorrect SEO Metadata in Vibecoded Apps

Fix incorrect SEO metadata in vibecoded apps. Missing titles, duplicate descriptions, and wrong OG tags hurt search rankings of AI-generated apps.

Broken File Uploads in Vibecoded Apps

Fix broken file uploads in AI-generated apps. Failed uploads, missing validation, no progress indicators, and lost files plague vibecoded upload features.

Duplicate API Calls in Vibecoded Apps

Eliminate duplicate API calls in AI-generated apps. Redundant requests waste bandwidth, slow performance, and cause data bugs in vibecoded applications.

Missing 404 Pages in Vibecoded Apps

Fix missing 404 pages in AI-generated apps. Blank screens, wrong redirects, and error crashes replace proper not-found handling in vibecoded applications.

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