setup-browser-cookies

Import Chromium browser cookies into a Playwright session.

Updated Apr 5, 2026
One-click install
npx skills add https://github.com/makyua-san/usecase-agent --skill setup-browser-cookies-makyua-san
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: setup-browser-cookies
Source: https://github.com/makyua-san/usecase-agent/tree/main/.claude/skills/setup-browser-cookies
Command: npx skills add https://github.com/makyua-san/usecase-agent --skill setup-browser-cookies-makyua-san

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Import cookies from your real Chromium browser into the headless browse session. Open the picker UI and select which cookie domains to import, so QA tests run with authenticated sessions.

Core Features & Use Cases

  • Import cookies from your real browser into the headless session to preserve login state during automation.
  • Use the interactive picker to choose which domains' cookies to import and verify them before testing.
  • Supports decrypting and loading cookies into the Playwright session for immediate use in automation.

Quick Start

Open the cookie picker, select the domains to import, and confirm when finished.

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 my browser into a Playwright session?

To import cookies into Playwright, this Skill detects your installed Chromium browser, launches a picker UI to select domains, decrypts the cookies, and injects them into the headless session for authenticated automation.

Can I use my real browser login state for QA testing in a headless environment?

Yes, you can use your real browser login state for QA testing by importing login cookies from your Chromium browser into the headless session to preserve authenticated states during automation.

How does the cookie picker UI work for selecting which domains to import?

The cookie picker UI works by displaying detected domains from your installed browser, allowing you to interactively select which specific cookie domains to import and verify before running your automation.

Does this cookie import tool work with any browser besides Chromium?

This cookie import tool currently detects and supports installed Chromium browsers to decrypt and load cookies into the Playwright session, without explicit support for other browser engines stated.

Why do my authenticated Playwright tests fail without importing browser cookies?

Authenticated Playwright tests fail without importing browser cookies because headless sessions start without login state, requiring you to inject real browser cookies to access protected pages during QA testing.