The autonomous quality layer for vibe-coded apps
QC Pro tests your live web app like a real user - signing up, clicking through flows, filling forms - across 12 quality dimensions. Then delivers phased fix instructions directly to Claude Code.
How it works
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QC Pro visits your app and explores it like a real user - creating accounts, clicking through flows, filling forms.
Get a quality report
12 dimensions, each scored 0-100. Every finding includes evidence, affected routes, and fix guidance.
Fix with Claude Code
Phased fix instructions sized for a single Claude Code session. Copy-paste or pipe through MCP.
12 quality dimensions
Every run evaluates your app across the full surface area.
Functional Integrity
Core flows work end-to-end without errors
Authentication
Sign up, login, password reset, session handling
Email Flows
Transactional emails deliver and links resolve
Responsive / Cross-Browser
Layouts hold across viewports and engines
Visual Integrity
No broken layouts, overlaps, or rendering bugs
Performance
Load times, bundle size, runtime bottlenecks
Payment Flows
Checkout, billing, and subscription logic works
Third-Party Integrations
OAuth, APIs, and embeds load correctly
Security
XSS, CSRF, exposed keys, insecure endpoints
Accessibility
Screen readers, keyboard nav, ARIA, contrast
Regression Detection
Catches breakage between deploys
Product Intent Alignment
Does the app do what it claims to do
Simple pricing
Pro
$80/month
- -Unlimited runs
- -Full Opinion Slider (Fix / QA / Product Leader)
- -Unlimited URLs via projects
- -Vercel integration with checkpoints
- -MCP server for Claude Code
- -All viewports + WebKit