setup-browser-cookies

Import cookies from real browsers into a headless browsing session.

Updated Mar 22, 2026
One-click install
npx skills add https://github.com/jm199seo/lostark-accessory-viewer --skill setup-browser-cookies-jm199seo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: setup-browser-cookies
Source: https://github.com/jm199seo/lostark-accessory-viewer/tree/main/.claude/skills/gstack/setup-browser-cookies
Command: npx skills add https://github.com/jm199seo/lostark-accessory-viewer --skill setup-browser-cookies-jm199seo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables teams to import cookies from real browsers into a headless browsing session, enabling authenticated QA and smooth test flows without manual login steps.

Core Features & Use Cases

  • Interactive cookie picker UI to choose which cookie domains to import for a given test session.
  • Browser-detection-based setup that supports Comet, Chrome, Arc, Brave, and Edge, with a one-time or repeatable setup workflow.
  • Works before QA testing of authenticated pages and when you need to simulate a logged-in state across tests.

Quick Start

Open the cookie picker and select which domains to import to the headless session for QA testing of authenticated pages.

Frequently Asked Questions about setup-browser-cookies

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

FAQPage Schema
How do I import cookies from Chrome into a headless browser session?

You can import cookies from Chrome into a headless browser session using an interactive picker UI to select specific cookie domains for your authenticated QA testing workflows.

Can I use cookies from Arc or Brave for authenticated QA testing?

Yes, authenticated QA testing supports importing cookies from Arc, Brave, Comet, and Edge through a browser-detection setup workflow that configures the source browser profiles.

What is the best way to simulate a logged-in state for automated headless testing?

Simulating a logged-in state for headless testing is achieved by importing real browser cookies into the session, bypassing manual login steps during QA test execution.

How do I select specific cookie domains to import for a headless test session?

You select specific cookie domains to import via an interactive cookie picker UI, allowing you to choose exactly which authenticated domains apply to the current headless session.

Do I need to run a browser setup workflow every time I import cookies?

The browser-detection setup workflow is designed to be run one-time or repeatable, detecting Comet, Chrome, Arc, Brave, and Edge profiles before you import cookies into the headless session.