Browser Handoff

When your AI agent reaches a step only you can do (sign up, passkey, 2FA, payment, CAPTCHA, final publish), it hands it over cleanly. Windows and Mac. What you get: - Opens in your own Chrome, never in the agent's built-in browser. Your passkeys, saved sign-ins, password manager and 2FA work. - Always in the chat's tab group. With several chats open you see which chat wants what, and close the whole group in one click. - 50/50 split: Chrome left, your agent right. You read the steps and do them at the same time. On Windows the two are snapped: drag the middle edge and both resize. - Side panes hidden in the Claude desktop app, so the steps stay readable at half screen. - Group expanded and brought to the front. Never in an Incognito window. - Optional guard (a Claude Code hook) that blocks the common ways a chat opens a loose browser window from the shell. Normal commands and headless Chrome still run. - Numbered steps, one action each; the agent waits and checks the page when you say done. The skill tells the agent never to type your passwords, card, bank or ID numbers, and never to solve CAPTCHAs for you. Needs: Windows 10/11 or macOS, Google Chrome with the Claude in Chrome extension, Claude Code (desktop app or terminal). Python 3 for the optional guard. Windows: Chrome in English for the automatic split. Included: SKILL.md, README.md, scripts (show-group.ps1, raise.ps1, show-tab-mac.js, install-hook.py, block-shell-browser.py). Support: skillful@goodsmallapps.com