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Fidel is a UI-drift checking tool that compares live pages against your design system, a Figma frame, or another URL to surface discrepancies in spacing, color, typography, and layout. It produces a ranked report with exact drift and the expected values, usable as a pre-merge check, for design-system compliance, Figma handoff QA, and staging vs production comparisons—without relying on previous screenshots. It targets frontend developers, QA engineers, product designers, and design-system teams, and can be added to CI so every pull request includes a drift review and supports sharing a public link to the results.
Parse Score
