Percy
Percy is an all-in-one visual testing and review platform designed to integrate into existing development workflows and CI/CD pipelines. It captures screenshots of web applications and component libraries on every code change, running automated pixel-by-pixel comparisons to detect unintended UI modifications and visual regressions. The platform provides officially supported SDKs to facilitate integration across various web frameworks, helping development teams prevent visual bugs from reaching production.
Checked on Sep 30, 2026.
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