trogocytosis

Browser automation CLI with credential transfer and stealth fallback.

In cell biology, trogocytosis is the process by which lymphocytes extract membrane fragments from other cells, acquiring their surface identity markers. This tool does the same: it borrows authenticated browser sessions and navigates hostile environments on behalf of AI agents.

Features

• Credential transfer from Chrome, Arc, or Firefox via cookie bridge, porta, or pycookiecheat
• 1Password auto-login in headed browser sessions
• Stealth patches for bot-detection pages
• SSH transport for running agent-browser on another machine
• Persistent sessions through agent-browser

Install

pip install trogocytosis
uvx trogocytosis --help

Requirements

• agent-browser CLI installed (npm i -g agent-browser)
• Python 3.11+

Examples

trogocytosis navigate https://example.com
trogocytosis snapshot
trogocytosis inject-cookies github.com --json-output
trogocytosis login linkedin.com
trogocytosis stealth

Run the browser on a remote host that already has agent-browser installed:

TROGOCYTOSIS_HOST=mac trogocytosis login linkedin.com
TROGOCYTOSIS_HOST=mac trogocytosis snapshot

The remote browser command is ssh "$TROGOCYTOSIS_HOST" agent-browser .... Commands that use 1Password also run op on the same host.

License

MIT