Google Antigravity: AI-First Growth with This New IDE

Picture by Editor

# Introduction

 
For the final couple of years, the factitious intelligence (AI) revolution in coding felt like having a really quick junior developer sitting subsequent to you. Instruments like GitHub Copilot or Cursor had been superb at ending your sentences, however you had been nonetheless the one holding the steering wheel for each single flip. You needed to copy-paste snippets, repair the imports, and manually run the assessments to see if the AI really knew what it was speaking about.

We’re formally transferring previous that. Google Antigravity marks the start of the “agent-first” period. It is not only a Copilot; it’s a platform the place you cease being the typist and begin being the architect. Google selected the title “Antigravity” for a really particular cause. In conventional growth, there’s a large quantity of “gravity” — the heavy, tedious weight of organising environments, debugging boilerplate, and leaping between the terminal, browser, and editor. Antigravity is constructed to offer liftoff. It’s designed to drag you out of the weeds of low-level syntax and elevate you to the next, task-oriented degree.

As a substitute of writing code line-by-line, you present the imaginative and prescient. The built-in growth setting (IDE) autonomous brokers deal with the development, the testing, and the verification.

The Google Antigravity touchdown web page | Picture by Creator

The story of Antigravity is definitely a narrative of Google going again to its roots. On November 18, 2025, Google unveiled Antigravity alongside the launch of their Gemini 3 mannequin household. One of the crucial shocking elements of the Antigravity launch was the return of Google co-founder Sergey Brin. After years away from day by day operations, Brin reportedly went into “Founder Mode,” working late nights alongside engineers to refine the agentic capabilities of the IDE. His purpose was to maneuver Google from “Search” to “Motion,” and Antigravity is the first software for that mission.

Antigravity did not seem out of skinny air. A lot of its DNA comes from a startup known as Windsurf. Google realized that the Windsurf staff had cracked the code on how AI brokers ought to work together with an IDE, in order that they acquired the staff in an enormous $2.4 billion deal to steer the event of what we now know as Antigravity.

Why didn’t Google simply add these options to an current software? As a result of conventional IDEs — like Visible Studio Code (VS Code) — had been constructed for people to kind in. They assume a human is the first actor. Antigravity is rebuilt from the bottom up, assuming an AI agent is the first employee. It’s a workspace designed for “vibe coding,” the place the pace of your concepts is the one factor that issues, not the pace of your typing.

# Getting Began with Antigravity

 
Earlier than you can begin orchestrating brokers, it’s essential get the software program onto your machine. As a result of Antigravity is constructed on a fork of VS Code, the set up course of feels acquainted; nevertheless, there are a number of system-specific concerns to bear in mind to make sure the AI brokers have ample sources to run easily.

// System Necessities

Antigravity is not a light-weight textual content editor; it is operating native fashions and browser-based brokers. Here’s what you want:

• macOS: You want Monterey (model 12) or later. Whereas Intel Macs are supported, the expertise is optimized for Apple Silicon (M1/M2/M3/M4), as native AI inference depends closely on the unified reminiscence structure
• Home windows: You want a 64-bit model of Home windows 10 or 11. It’s extremely really useful to put in the IDE in your major system drive (often the C: drive) to keep away from any permissions points when the AI agent tries to execute terminal instructions
• Linux: It helps most fashionable distributions like Ubuntu (20.04+), Debian (10+), and Fedora (36+). Simply guarantee you will have glibc 2.28 or increased

// The Obtain Course of

To get the respectable, newest model, skip the third-party mirrors and go on to the official supply: antigravity.google/obtain

As soon as there, you’ll see particular installers for every working system (OS). Obtain the one which matches your machine, run the installer, and launch the applying. You’ll be requested to arrange your themes and describe how you propose to make use of the Antigravity agent (please follow the really useful review-driven growth method). Then, you’ll be prompted to “Sign up with Google.” Use the Gmail account you need related together with your AI quotas and cloud initiatives.

Signing in with Google to sync cloud initiatives | Picture by Creator

# Navigating the Interface

 
The format is designed to maintain you from alt-tabbing between completely different home windows. Listed below are the 5 areas you’ll spend essentially the most time in:

Editor Panel: The middle stage. That is the VS Code setting the place the agent-generated code seems. You possibly can nonetheless soar in and kind manually everytime you need.

The primary editor panel in Antigravity | Picture by Creator

Plan vs. Quick Mode: Within the agent panel, you’ll see a toggle.

• Plan Mode is for large duties; it generates a “Plan Artifact” so that you can overview earlier than it begins coding
• Quick Mode is for fast edits, like “heart this div” or “rename this variable”

Toggling between Plan and Quick modes | Picture by Creator

Agent Supervisor: That is your mission management. It lists each lively process, reveals the agent’s “reasoning” steps, and gives standing indicators (Working, Success, or Failed)

Managing lively AI agent duties | Picture by Creator

Artifacts Panel: Consider this because the “Paper Path.” It shops the precise logs, code diffs, and plans that the agent produces

Reviewing generated artifacts and logs | Picture by Creator

Browser Preview: A built-in model of Chrome. When the agent builds an online app, it robotically launches it right here for testing

Testing the online utility within the built-in browser | Picture by Creator

# Constructing Your First Venture: An Infinite Runner Recreation

 
To see the ability of agent-driven growth, we can have Antigravity construct a basic countless runner sport from scratch utilizing HTML, CSS and JavaScript. The purpose is to construct an countless runner net sport the place the participant controls a automotive touring upwards. The target is to keep away from oncoming visitors (vehicles transferring downwards). The sport options issue ranges (Simple, Medium, Exhausting) and growing pace because the participant progresses.

// Step 1

Launch Antigravity and create a brand new, empty folder. Open this folder within the IDE.

// Step 2

Open the Agent Supervisor and click on New Process. Paste the next immediate into the field:

Construct an countless runner sport, the place there’s a automotive touring upward in an countless operating method, there are different vehicles coming down in direction of it, and it has to keep away from them in order to not get hit, as a result of as soon as it hits it, it’s sport over. The sport degree may be modified from simple, medium, to onerous, and the upper you go within the sport, the sooner the vehicles come at you to hit you!

Getting into the venture immediate into the agent supervisor | Picture by Creator

// Step 3

When you press Enter, the agent initiates its workflow: it analyzes the immediate supplied and proceeds to the strategy planning stage of the venture. As soon as that’s completed, coding begins instantly. You could be prompted to just accept some evaluations throughout this course of. Lastly, throughout the verification stage, the agent will really try to run the script. If it encounters an error (reminiscent of a lacking library), it would robotically set up the required library and take a look at once more.

Here’s what the implementation plan generated by the agent seems to be like:

The AI-generated implementation plan | Picture by Creator

The walk-through file containing the complete steps adopted when constructing the countless runner sport:

Reviewing the step-by-step walk-through | Picture by Creator

Here’s what the ultimate output of the sport seems to be like:

The ultimate sport interface | Picture by Creator

You progress left and proper to keep away from the upcoming vehicles.

Enjoying the countless runner sport | Picture by Creator

For those who hit these vehicles, it is sport over.

The sport over display | Picture by Creator

# Wrapping Up

 
Google Antigravity is a glimpse right into a future the place “writing code” is only one small a part of being a developer. By delegating the implementation, testing, and debugging to Gemini-powered brokers, you might be free to concentrate on the high-level structure and consumer expertise.

To get essentially the most out of Antigravity, it’s essential change the way you talk together with your instruments:

• Be Particular however Aim-Oriented: Do not inform the agent how one can write the loop; inform it what the outcome needs to be
• Evaluation the Plan: In “Plan Mode,” all the time learn the implementation plan earlier than clicking “Approve.” It saves time in the long term
• Isolate Duties: Give the agent one clear mission at a time. If you wish to create a login web page and carry out a database migration, run these duties as two separate operations within the Agent Supervisor

Shittu Olumide is a software program engineer and technical author enthusiastic about leveraging cutting-edge applied sciences to craft compelling narratives, with a eager eye for element and a knack for simplifying complicated ideas. You can too discover Shittu on Twitter.