skills.rest
apeejay-education
apeejay-educationOFFICIAL
Explore all skills by this author →
GitHub

gstack

Automate QA dogfooding with a headless browser for UI verification and screenshots.

1|Updated Mar 26, 2026
Search Tags:#automation#qa#headless#bug-reporting#visual-diff#gstack
One-click install
npx skills add https://github.com/apeejay-education/cadencesprout --skill gstack-apeejay-education
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: gstack
Source: https://github.com/apeejay-education/cadencesprout/tree/main/.agents/skills/gstack
Command: npx skills add https://github.com/apeejay-education/cadencesprout --skill gstack-apeejay-education

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This tool eliminates manual QA tedium by providing a fast, headless browser to navigate pages, interact with elements, verify states, and capture evidence for bug reports.

Core Features & Use Cases

  • Navigate pages and interact with elements programmatically.
  • Verify state, diff before/after, and capture annotated screenshots for visual regression.
  • Test responsive layouts, forms, uploads, and dialogs to dogfood and validate user flows end-to-end.

Quick Start

Go to a site with gstack and run a test flow using goto, snapshot, and click commands.

Frequently Asked Questions about gstack

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

FAQPage Schema
How do I automate headless browser QA for site testing?▼

Automate headless browser QA by navigating pages programmatically, interacting with elements, verifying UI states, and capturing annotated screenshots to document visual diffs and generate bug reports.

Can I capture visual regression diffs across responsive layouts?▼

Yes, you can capture visual regression diffs by testing responsive layouts, comparing before and after states, and generating annotated screenshots to detect UI changes across different viewport sizes.

How do I verify UI states and dogfood user flows end-to-end?▼

Verify UI states and dogfood user flows by executing deterministic steps that navigate pages, interact with forms and dialogs, and capture evidence to validate end-to-end user workflows.

Do I need a local environment with a headless browser binary to run test scripts?▼

Yes, you need a local environment configured with a headless browser binary to execute the automation scripts, navigate pages, and capture evidence for your QA workflows.

What is the best way to capture annotated screenshots for bug reporting?▼

The best way to capture annotated screenshots for bug reporting is using a headless browser to navigate pages and interact with elements, automatically capturing visual evidence of UI states and failures.

Can I extend automation with custom scripts and references?▼

Yes, you can extend automation by applying custom scripts and references to navigate pages, interact with elements, and execute complex test flows beyond default site testing and regression checks.

Related Skills

Explore More Software Engineering Skills→
smarmen86smarmen86

gstack

Automate headless Chromium browser interactions for QA and site testing.

Community
Advanced
ComputerConnectionComputerConnection

browse

Drive a persistent headless Chromium browser for QA testing and site dogfooding.

Community
Advanced
shihwesleyshihwesley

browse

Automate headless browser QA workflows for web applications across deployments.

Community
Intermediate
ScivorScivor

browse

Automate browser QA tasks with a persistent headless browser.

Community
Advanced