Visual Regression Tester

Name: Visual Regression Tester
Author: monkey1sai

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by monkey1sai · vlatest · Repository

Automatically compares screenshots of UI changes to detect visual regressions during development, ensuring consistent user experiences.

Install on your platform

We auto-selected Claude Code based on this skill’s supported platforms.

Run in terminal (recommended)

terminal

claude mcp add monkey1sai-visual-regression-tester npx -- -y @trustedskills/monkey1sai-visual-regression-tester

Or manually add to ~/.claude/settings.json

~/.claude/settings.json

{
  "mcpServers": {
    "monkey1sai-visual-regression-tester": {
      "command": "npx",
      "args": [
        "-y",
        "@trustedskills/monkey1sai-visual-regression-tester"
      ]
    }
  }
}

Requires Claude Code (claude CLI). Run claude --version to verify your install.

About This Skill

What it does

The visual-regression-tester skill allows you to compare screenshots of web pages or UI elements across different versions or environments. It identifies visual differences and highlights them, making it valuable for detecting regressions in user interfaces. This helps ensure that changes don't introduce unintended visual bugs.

When to use it

Testing UI updates: Verify that new features or modifications haven’t broken existing visual layouts.
Cross-browser compatibility checks: Ensure a website renders consistently across different browsers and versions.
Environment comparisons (dev vs. staging): Confirm the visual appearance is identical between development and production environments.
Automated regression testing: Integrate into CI/CD pipelines to automatically detect visual regressions with each build.

Key capabilities

Screenshot comparison
Visual difference highlighting
Cross-browser rendering checks (implied)
Integration into automated workflows (implied)

Example prompts

"Compare the screenshot of /login on Chrome version 100 versus Firefox version 95."
"Run a visual regression test for the /dashboard page, comparing the current build to the previous release."
"Test the visual consistency of the payment form across Safari and Edge browsers."

Tips & gotchas

The skill likely requires access to web browser instances or tools capable of taking screenshots. Ensure that the environments being compared are properly configured for accurate results.

View Repository →

TrustedSkills Verification

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Security Audits

Gen Agent Trust Hub	Pass
Socket	Pass
Snyk	Pass

Details

Version: vlatest
License
Author: monkey1sai
Installs: 4

Repository (canonical source) →

🌐 Community

Passed automated security scans.