setup-browser-cookies

Import Chromium browser cookies into a Playwright headless session.

Updated Mar 29, 2026

Search Tags:#qa #playwright #cdp #browser #headless #cookies

Ready to run

npx skills add https://github.com/zzxtbeta/design-handbook --skill setup-browser-cookies-zzxtbeta

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: setup-browser-cookies
Source: https://github.com/zzxtbeta/design-handbook/tree/main/.agents/skills/gstack/setup-browser-cookies
Command: npx skills add https://github.com/zzxtbeta/design-handbook --skill setup-browser-cookies-zzxtbeta

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Import cookies from your real Chromium browser into the headless browse session. It opens an interactive picker UI where you select which cookie domains to import, so QA testing authenticated pages can proceed without manual login.

Core Features & Use Cases

Interactive picker UI to choose which domains to import
Decrypts browsers cookies and loads them into the Playwright session
Performs a CDP mode check to skip if already connected to a real browser

Quick Start

Import cookies from your real Chromium browser into the headless browse session.

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 browser cookies into a Playwright headless session?▼

To import browser cookies into a Playwright headless session, this Skill decrypts cookies from your real Chromium browser and loads them directly. It features an interactive picker UI to select specific cookie domains for the transfer.

Can I test authenticated pages in headless mode without manual login?▼

You can test authenticated pages in headless mode without manual login by importing existing browser cookies. This allows QA testing of login workflows to proceed seamlessly by reusing your authenticated Chromium session data.

Does this cookie import tool work if I am already connected via CDP mode?▼

If you are already connected to a real browser via CDP mode, the cookie import is automatically skipped. The built-in CDP-mode check ensures no redundant cookie loading occurs when an active browser connection is detected.

How do I select which cookie domains to load into my QA testing session?▼

You select which cookie domains to load into your QA testing session using the interactive picker UI. This interface appears during the import process, allowing you to choose specific domains from your decrypted Chromium cookies.

Why does my headless browser fail to reach authenticated pages during testing?▼

Headless browsers fail to reach authenticated pages because they lack session cookies. Importing decrypted cookies from a real Chromium browser into the Playwright session resolves this by providing the necessary authentication state.