Show HN: Stateofpixel for UI Regression Testing

Category: devtools

Tags: visual-regression, testing, ci-cd, screenshots, github-app

Score: 6.0/10 (Innovation: 5, Technical: 6, Documentation: 7, Utility: 6)

Stateofpixel is a visual regression testing service that compares UI screenshots from CI with approved baselines, displaying diffs on a review page and gating merges via GitHub checks. It integrates with Playwright, Storybook, or plain PNG folders, uses OIDC for passwordless auth, and supports sharding and persistent approvals across rebases.

Target audience: frontend developers, QA engineers, and devops teams

Repository: https://stateofpixel.com · TypeScript · MIT · 6 stars

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