Puppeteer Visual Regression Testing

Runs pixel-level visual regression tests using Puppeteer page.screenshot() and pixelmatch diffing library. Compares baseline screenshots against current renders with configurable threshold tolerance.

Installation

Method 1, Agent Skill Exchange

• Install from the marketplace listing: https://agentskillexchange.com/skills/puppeteer-visual-regression-testing/

Method 2, Git clone

git clone https://github.com/agentskillexchange/skills.git && cd skills/skills/puppeteer-visual-regression-testing

Method 3, Download ZIP

• Download the repository ZIP and extract skills/puppeteer-visual-regression-testing.

Method 4, Manual copy

• Copy this skill folder into your local skills directory, then reload your agent tooling.

Method 5, Fork and sync

• Fork the repository if you want to maintain local edits while syncing upstream changes.

Source

• Agent Skill Exchange