Google tests screen sharing and custom agents in Antigravity

Google is testing a Screen Recording option in Antigravity’s Agent Mode, hinting at developer-supplied screen streaming for agents.

A flagged settings area for Custom Agents and Plugins suggests scriptable, plugin-based customization is also coming.

The changes would let agents observe activity outside the IDE, expanding Antigravity’s usefulness for mobile, desktop, and demo workflows.

If shipped, the features could make agent behavior easier to tailor, reuse, and automate across development teams.