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gstack

Drive persistent headless browser QA flows via /browse commands.

Updated Aug 27, 2026
Search Tags:#automation#playwright#browser#headless#screenshot#snapshot#qa-testing
One-click install
npx skills add https://github.com/Faeif/linguaquest --skill gstack-faeif
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: gstack
Source: https://github.com/Faeif/linguaquest/tree/main/.claude/skills/gstack
Command: npx skills add https://github.com/Faeif/linguaquest --skill gstack-faeif

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provide a fast, persistent headless browser for QA testing and site dogfooding.

Core Features & Use Cases

It covers navigation, content inspection, diffs, screenshots, and stateful sessions for reproducible tests, enabling end-to-end QA workflows and bug reproduction.

Quick Start

Start by launching the gstack browse service and invoking the /browse commands to drive a QA flow against a target URL.

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 testing for reproducible workflows?▼

Automate headless browser QA testing by driving navigation, content inspection, and stateful sessions through stable browse commands to reproduce bugs and execute end-to-end workflows.

Can I capture screenshots and content diffs during automated browser testing?▼

Yes, you can capture screenshots and content diffs during automated browser testing by invoking the browse commands to inspect site changes and dogfood target URLs.

Do I need Playwright and Bun installed to run headless browser automation?▼

Yes, you need both Bun and Playwright installed in your environment to run this headless browser automation and access the stable API for automated QA workflows.

What is the best way to maintain stateful sessions for site dogfooding?▼

Maintain stateful sessions for site dogfooding by using a persistent headless browser that preserves state across navigation, enabling reproducible tests and accurate bug reproduction.

Does gstack support end-to-end QA workflows with persistent browser sessions?▼

Yes, gstack supports end-to-end QA workflows by providing a fast, persistent headless browser that enables stateful sessions, content inspection, and bug reproduction.

How do I start an automated QA flow against a target URL?▼

Start an automated QA flow by launching the browse service and invoking the browse commands to drive navigation and testing against your target URL.

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