playwright-verification

Verify UI behavior with Playwright and capture screenshots and DOM snapshots.

Updated Jun 10, 2026
One-click install
npx skills add https://github.com/brewpirate/acme-frontier-ai --skill playwright-verification
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: playwright-verification
Source: https://github.com/brewpirate/acme-frontier-ai/tree/main/catalog/skills/playwright-verification
Command: npx skills add https://github.com/brewpirate/acme-frontier-ai --skill playwright-verification

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill replaces vague claims about browser testing with concrete runtime evidence, so you can prove that a UI actually behaves as expected.

Core Features & Use Cases

  • Artifact-backed verification: Captures screenshots, DOM snapshots, and relevant logs to support pass/fail claims.
  • UI acceptance testing: Validates browser-visible behavior such as navigation, forms, dialogs, and dynamic content.
  • Review and debugging support: Helps verify PR claims, isolate frontend issues, and document exactly what was observed.
  • Guarded browser workflow: Prompts for the target URL and server status before starting, then uses snapshot-driven interaction instead of guessing selectors.

Quick Start

Ask the user for the target URL and whether the server is already running, then verify the requested browser behavior and capture proof artifacts.

Frequently Asked Questions about playwright-verification

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I verify UI behavior with Playwright and capture runtime proof?

To verify UI behavior with Playwright, you provide a target URL and confirm the server is running. The skill then executes browser testing and captures screenshots, DOM snapshots, and logs as artifact-backed proof of the observed behavior.

What is artifact-backed browser testing and when do I need it?

Artifact-backed browser testing captures concrete runtime evidence like DOM snapshots and screenshots during UI verification. You need it to replace vague claims about dynamic front-end flows with observable proof during PR reviews or debugging.

Do I need to specify selectors for Playwright UI acceptance testing?

You do not need to manually specify selectors for UI acceptance testing. The process uses snapshot-driven interaction to navigate forms and dialogs, ensuring accurate verification without guessing selectors.

Can I use Playwright to verify PR review claims about dynamic front-end flows?

Yes, you can use Playwright to verify PR review claims about dynamic front-end flows. It validates browser-visible behavior such as navigation and content changes, documenting exactly what was observed with captured screenshots.

What's the best way to debug dynamic front-end issues using DOM snapshots?

The best way to debug dynamic front-end issues is by capturing DOM snapshots and screenshots during browser interaction. This isolates frontend problems by providing explicit runtime evidence of the UI's actual state and behavior.

What do I need to start browser testing for UI acceptance criteria?

To start browser testing for UI acceptance criteria, you need a running server and a target URL. The workflow prompts for this confirmation before beginning, ensuring a guarded environment for capturing reliable verification artifacts.