setup-browser-cookies

You can import cookies from real Chromium-based browsers into a headless Playwright session by opening an interactive picker to select domains or specifying a domain directly to load the authentication state for your QA tests.

Headless tests fail authentication because they lack the login state of real browsers. Importing cookies from an installed Chromium browser resolves this by injecting the existing authenticated session into the test run.

Yes, you can select specific domains when importing cookies. The skill provides an interactive picker UI to choose which cookie domains to import, or you can specify a target domain directly to bypass the picker.

Yes, a browser binary must be present on the system. You also need to run a one-time setup step using the command line to build the browser configuration before using the interactive cookie picker.

The best way to persist sessions is to import real browser cookies into the headless environment. This maintains the authentication state across subsequent commands without requiring manual re-authentication during automated runs.

Installing bun is optional but recommended. The skill provides optional guidance to install bun if needed, alongside the required one-time setup step and an existing browser binary.