setup-browser-cookies

Import browser cookies into a headless session for authenticated testing.

Updated Mar 17, 2026
One-click install
npx skills add https://github.com/Kakarottoooo/onegent --skill setup-browser-cookies-kakarottoooo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: setup-browser-cookies
Source: https://github.com/Kakarottoooo/onegent/tree/main/.agents/skills/gstack/setup-browser-cookies
Command: npx skills add https://github.com/Kakarottoooo/onegent --skill setup-browser-cookies-kakarottoooo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Import cookies from your browser into a headless browse session to enable authenticated testing.

Core Features & Use Cases

  • Interactive picker UI to select cookie domains to import.
  • Decrypt and load cookies into the headless browser session for immediate testing.
  • Use when QA testing sites that require login and session-based access.

Quick Start

Run the browser cookies setup to import cookies into the headless session and pick the domains you want to import.

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 headless session for QA testing?

To import browser cookies into a headless session for QA testing, this Skill decrypts cookies from your local browser and loads them via an interactive domain picker, enabling immediate authenticated testing without manual login steps.

Can I use headless browser testing with cookies from Chrome, Arc, and Brave?

Yes, headless browser testing with cookies supports major browsers including Chrome, Arc, Brave, Edge, and Comet. The Skill extracts and decrypts session data from these browsers to authenticate your headless environment.

What is the best way to handle authenticated testing across multiple domains?

The best way to handle authenticated testing across multiple domains is using an interactive picker UI to select specific cookie domains for import, ensuring only necessary session data is loaded into the headless browser environment.

Do I need to manually log in when running Playwright headless tests?

No, you do not need to manually log in when running Playwright headless tests. This Skill bypasses login by directly decrypting and importing existing browser cookies into the headless session for immediate access.

Why does my headless browser testing fail to authenticate on sites requiring login?

Headless browser testing fails to authenticate because headless environments lack prior session data. This Skill solves the problem by importing existing decrypted browser cookies, granting your headless session the required login state.

Does importing browser cookies into headless sessions work with all browsers?

Importing browser cookies into headless sessions works specifically with Chrome, Arc, Brave, Edge, and Comet. It decrypts and loads session data from these supported browsers to enable authenticated QA testing.