LaunchKit · 2026

Setup & Installation

npx skills add https://github.com/browserbase/skills --skill cookie-sync
or paste the link and ask your coding assistant to install it
https://github.com/browserbase/skills/tree/main/skills/cookie-sync
View on GitHub

What This Skill Does

Exports cookies from your local Chrome browser into a Browserbase persistent context. Once synced, you can use the browse CLI to open authenticated sessions on any site without logging in again. Supports domain filtering and cookie refresh for existing contexts.

Lets you skip manual login flows in remote browser sessions by reusing cookies from your local Chrome, which is especially handy for scheduled or headless automation.

When to use it

  • Browsing authenticated Gmail or Google Docs through a remote browser session
  • Syncing only GitHub cookies to run scheduled scraping jobs
  • Refreshing expired session cookies in a persistent Browserbase context
  • Accessing Twitter DMs from a headless browser using your local login
  • Running recurring authenticated browsing tasks after a one-time cookie export