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setup-browser-cookies

Import and decrypt browser cookies into a Playwright headless session.

5|2|Updated Dec 27, 2025
Search Tags:#playwright#browser#headless#import#cookie#qa-testing
One-click install
npx skills add https://github.com/agatx/serenada --skill setup-browser-cookies-agatx
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: setup-browser-cookies
Source: https://github.com/agatx/serenada/tree/main/.claude/skills/gstack/setup-browser-cookies
Command: npx skills add https://github.com/agatx/serenada --skill setup-browser-cookies-agatx

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps QA engineers and developers import cookies from real browsers into a headless Playwright session, enabling authenticated testing without manual logins.

Core Features & Use Cases

  • Interactive cookie picker UI: select domains to import from supported browsers.
  • Secure loading: decrypts cookies and loads them into the headless session for immediate use.
  • Browser compatibility: works with Comet, Chrome, Arc, Brave, Edge across local workflows.
  • One-time setup and reuse: prompts setup steps and stores session data for reuse in tests.

Quick Start

Open the cookie importer, select the domains you want to import, and confirm when finished to begin testing.

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 real-browser cookies into a Playwright headless session for authenticated testing?▼

You import real-browser cookies into a Playwright headless session by using an interactive browser picker UI to select domains, which decrypts and loads cookies to enable authenticated testing without manual logins.

Can I use cookies from Chromium-based browsers like Chrome, Arc, and Brave in QA automation?▼

Yes, you can use cookies from popular Chromium-based browsers like Chrome, Arc, Brave, and Edge in QA automation, as the cookie importer supports decryption and loading across these local browser workflows.

What is the best way to skip manual logins during headless browser testing?▼

The best way to skip manual logins during headless browser testing is importing decrypted cookies from a real browser session into Playwright, enabling immediate authenticated access to required domains.

How do I set up cookie decryption for headless testing across multiple domains?▼

You set up cookie decryption for headless testing by completing a one-time setup workflow that prompts necessary steps, allowing you to select and import cookies from multiple domains into your test session.

Do I need a browser picker UI to load cookies into a Playwright session?▼

Yes, a browser picker UI is required to load cookies into a Playwright session, as it allows you to interactively select the specific domains you want to import for your headless tests.

Can I reuse imported browser cookies across multiple test runs in Playwright?▼

Yes, you can reuse imported browser cookies across multiple test runs because the tool stores session data after the one-time setup, allowing repeated authenticated testing without manual logins.

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