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Antigravity Quickstart

Create an Antigravity project on XO and start a coding session in your terminal.

Set up a Google Antigravity agent on XO: create a project from the template, open the browser-based editor, and run antigravity to start a session.

What You'll Need

  • An XO account
  • A Google account to sign in to Antigravity when you first launch it

Setup Walkthrough

Deploy Antigravity

Create a New Project

Go to app.xo.builders and click New Project in the left sidebar.

On the Antigravity template card, click Create Agent.

Configure Project Details

Enter a unique Project Name, then click Create Project.

Wait for Startup

Wait until the Cowork API status shows Up.

Don't proceed until the workspace is fully running.

Open Your Editor

Open the Launch tab. Under Agent Connections, click code-server to open the browser-based VS Code in a new tab, then click Yes, I trust the authors.

Full walkthrough: Access Your Machine via VS Code Server.

Start a Session

Open a terminal with Ctrl + ` and run:

antigravity

On first launch, sign in with your Google account. Your Antigravity agent is now ready to work on the project.

Your Antigravity agent is now running inside your XO workspace.