Engineering the Perfect Vibe.

AI-powered visual bug detection and automated fixes for frontend teams. Ship pixel-perfect UIs without the back-and-forth.

sentinel-cli run analysis
src/components/Button.tsx
export const Button = () => {
return (
<div className="p-2 bg-blue-500">
<button className="px-4 py-2 bg-primary rounded">
Submit
</button>
)
}
Bug Detected
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BEFORE
AFTER

Automated UI Perfection

Detect visual regressions, fix CSS issues automatically, and merge with confidence. Our AI understands your design system.

Pixel-Perfect Detection

Identify visual bugs down to the sub-pixel level before they reach production. Our engine compares rendering across all modern browsers.

Auto-Fix PRs

The Sentinel doesn't just find bugs; it fixes them. We automatically generate pull requests with the exact CSS adjustments needed.

CLI Integration

Seamlessly integrate with your existing CI/CD pipeline. Works with GitHub Actions, GitLab CI, and CircleCI out of the box.

Ready to ship flawless UIs?