Google is launching Disco, a new experiment for the Chrome browser built on Gemini 3. The tool allows users to turn open tabs into interactive web apps, known as “GenTabs”, which can be used for study or travel planning, for example.

The user describes in natural language what they want and Disco builds a customized app with links to relevant sources. The apps can then be further customized with additional instructions. No classic programming knowledge is needed.

Disco is directly integrated into Chrome and can thus take into account multiple tabs and previous Gemini chats. The tool is initially only available on Mac OS via Google’s test platform Google Labs. Access is limited, but interested parties can sign up for a waiting list.

You can see a demonstration of GenTabs in the clip below: