gstack

Name: gstack
Availability: InStock
Author: mgher

Automate end-to-end QA browser tasks for Claude Code workflows.

Updated Apr 13, 2026

Search Tags:#automation #testing #qa #playwright #browser #screenshot

Ready to run

npx skills add https://github.com/mgher668/surf-ai --skill gstack-mgher668

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: gstack
Source: https://github.com/mgher668/surf-ai/tree/main/.agents/skills/gstack
Command: npx skills add https://github.com/mgher668/surf-ai --skill gstack-mgher668

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Fast headless browser for QA testing and site dogfooding. Automates repetitive QA tasks and provides reliable proof of behavior with diffs and annotated screenshots.

Core Features & Use Cases

Navigate pages, click elements, fill forms, and verify state across deployments.
Diff before/after and capture annotated screenshots to document bugs.
Use for QA testing, regression checks, and lightweight design dogfooding.

Quick Start

Begin by enabling the browse workflow and letting Claude Code drive automated QA sessions.

Frequently Asked Questions about gstack

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

FAQPage Schema

How do I automate browser QA testing for Claude Code workflows?▼

Browser QA testing for Claude Code workflows is automated by driving a headless browser to navigate pages, click elements, fill forms, and verify state across deployments. This delivers repeatable, deterministic results with annotated screenshots as proof of behavior.

Can I capture screenshots and diffs to document website bugs?▼

Yes, capturing annotated screenshots and diffing before/after states documents website bugs by providing reliable proof of behavior. This allows you to visually track UI changes and verify state across dynamic pages during regression checks.

Does this browser automation tool require a specific toolchain to run?▼

Yes, this browser automation tool requires a small toolchain and a predictable activation context to deliver repeatable, deterministic results for site testing, deployment verification, and bug reproduction across pages and dynamic UI.

What's the best way to verify deployment state across dynamic UI pages?▼

The best way to verify deployment state across dynamic UI pages is using automated end-to-end QA browser tasks. You can navigate pages, click elements, fill forms, and verify state to ensure repeatable and deterministic deployment verification.

When should I use headless browser automation for QA testing?▼

Use headless browser automation for QA testing when you need to automate repetitive tasks, perform regression checks, and conduct lightweight design dogfooding. It provides reliable proof of behavior with diffs and annotated screenshots.