frontend-qa

Audit frontend behavior in real browsers across functional, visual, accessibility, and performance dimensions.

28|2|Updated Feb 5, 2026
One-click install
npx skills add https://github.com/thompson0012/agents-stack --skill frontend-qa-thompson0012
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: frontend-qa
Source: https://github.com/thompson0012/agents-stack/tree/main/templates/.agents/skills/frontend-qa
Command: npx skills add https://github.com/thompson0012/agents-stack --skill frontend-qa-thompson0012

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Frontend QA provides real-browser, evidence-first validation of what users actually experience. It ensures that utility, usability, and craft are demonstrated across critical journeys, including functional flows, visual states, accessibility, and performance realities.

Core Features & Use Cases

  • Real-browser validation across functional flows, visual states, accessibility, and performance.
  • Evidence-driven reporting using screenshots, DOM dumps, and reproducible steps for signoff.
  • Adversarial and edge-case testing to surface brittle behavior before release, with structured signoff criteria.

Quick Start

Run a browser-based QA pass on your critical journeys to verify real-user outcomes and collect deterministic evidence.

Frequently Asked Questions about frontend-qa

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

FAQPage Schema
How do I validate frontend behavior in a real browser?

Validate frontend behavior in a real browser by running evidence-first QA passes across functional, visual, accessibility, and performance dimensions to ensure real-user experiences. This requires a structured QA plan spanning critical journeys and edge cases.

What is visual regression testing for responsive layouts?

Visual regression testing for responsive layouts verifies UI states across different viewport sizes using real-browser validation. It surfaces visual defects by capturing deterministic evidence like screenshots and DOM dumps for reproducible reporting.

How do I audit frontend accessibility and performance?

Audit frontend accessibility and performance by executing adversarial and edge-case tests in a real browser. This approach validates real-user outcomes and collects evidence-backed findings with reproducible steps for signoff.

Can I use browser-based QA for end-to-end validation of critical journeys?

Browser-based QA supports end-to-end validation on critical journeys by executing structured QA plans. It covers functional, visual, accessibility, and performance tests, producing evidence-driven reports with screenshots and DOM dumps for signoff.

What's the best way to surface brittle frontend behavior before release?

Surface brittle frontend behavior before release by applying adversarial and edge-case testing during real-browser QA passes. This process identifies fragile UI states and captures reproducible findings with structured signoff criteria.