dev-visual-verdict

Official

Catch unintended UI regressions fast

AuthorEvolutionAPI
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Detects unintended visual changes after frontend modifications by automating before-and-after screenshots and pixel/layout comparisons so regressions are discovered early and triaged quickly.

Core Features & Use Cases

  • Baseline Capture: Save screenshots of targeted components or pages before changes are applied.
  • After Capture & Comparison: Capture post-change screenshots and perform pixel-level or layout-aware diffs to quantify visual drift.
  • Structured Verdicts: Produce a human-readable report with embedded images, diff metrics, and a final verdict (IDENTICAL / EXPECTED CHANGES / UNEXPECTED REGRESSION).
  • Use Case: Verify a CSS refactor did not unintentionally alter multiple shared components across themes and break responsive layouts.

Quick Start

Capture baseline and after screenshots for the Header, Footer, and LoginCard components and generate a visual verdict report.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: dev-visual-verdict
Download link: https://github.com/EvolutionAPI/evo-nexus/archive/main.zip#dev-visual-verdict

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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