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Google Antigravity

by GoogleAgentWrite code

Lets several AI agents plan, edit and check a software project for you from a desktop app

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About Google Antigravity

Google Antigravity is a platform where AI agents plan, edit and check software projects. It comes as a desktop app, a terminal tool and code editor extensions, and shows plans and browser recordings for review.

For DevelopersMakers building their own toolsTeams on Google Cloud

Made by Google

Google is a technology company known for Search, Google Workspace, Google Cloud and its Gemini AI models. Antigravity is built on the Gemini models.

Stars
—
License
Closed source
Cost
Free
Platforms
Mac · Win · Linux
Level
Intermediate

Overview

Google Antigravity is Google's agentic development platform. You open a project folder in the desktop app and describe a task in plain words; its agents plan the work, edit files, run commands and use a built-in browser, then show plans, file changes and browser recordings for you to check. It also comes as a terminal tool and as extensions for code editors. It suits developers and makers who want agents working on a software project in parallel.

You can run several agents at once on different tasks and review each one's plan and changes before you accept them.

Try these first

Start with the first one: it is a small task you can check easily.

  1. Explain what this project does and list its main files. Don't change anything.First try · read-only

  2. Add unit tests for [part of the project] and run them.edits files

  3. Write a simple Python script that fetches the text of a web page.edits files

  4. Open [local page] in the built-in browser and tell me whether the sign-up button works.

Example prompts written by Agent Flows Hub.

Features

From the creator's documentation.

FeatureWhat it doesRuns
Parallel agentsStart several agents on different tasks and follow each one from the desktop appYour computer
Plans and artifactsShows implementation plans, file diffs and browser recordings for you to checkYour computer
Files and commandsEdits files and runs terminal commands in your workspace; you approve changes in a review screenYour computer
Built-in browserOpens pages in a sandboxed Chromium browser to research and check its workThe web
Where you use itThe desktop app, the agy terminal tool and extensions for editors such as VS CodeYour computer
ModelsYour requests go to the models through your Google Account; the free plan has weekly limitsGoogle account

Good to know

You have a project folder and want an agent to take on a change while you watch its plan. Antigravity agents edit files, run commands and use a browser, and each run leaves a plan, a diff and recordings you can check.

Limits

  • The free Individuals plan has weekly rate limits; higher limits come with Google AI Pro, Ultra or a business plan.
  • Agents run terminal commands and change files in your workspace. Read the plan and the diff before you accept a change.

Notes by (original project name: Google Antigravity), written from the creator's documentation, not from running it ourselves. Google Antigravity documentation overview · Google Antigravity pricing

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