openhuman/gitbooks/features/native-tools/browser-and-computer.md

description, icon

description	icon
Open URLs, take screenshots, click, type, and move the mouse - natively.	display

Browser & Computer Control

When the agent needs to use your machine the way a person would - open a page, screenshot it, click a button, type a phrase - these tools are how it does it.

Browser

• Open a URL in an embedded webview the agent can read back from.
• Screenshot the current page.
• Inspect image output and metadata, so the agent can describe what it sees.

The browser surface runs through CEF (Chromium Embedded Framework) and includes a security layer that scopes what pages can do. See Chromium Embedded Framework for the platform details.

Computer (mouse + keyboard)

• Mouse - move, click, drag.
• Keyboard - type text, send key chords.
• Human path - moves and clicks follow human-like trajectories rather than teleporting, so they don't trip naive bot detection.

What it's good for

• Driving sites that don't have an API or a native integration.
• Multi-step UI flows where a single screenshot isn't enough.
• Automating local apps from inside a chat.

See also

• Web Scraper - when you only need the article, not the whole page.
• Chromium Embedded Framework - the runtime browser layer.