Google Antigravity lets AI agents build apps autonomously with minimal human oversight

I tried Google's agentic coding app and it's way beyond autocomplete

Gemini 3 and Nano Banana Pro hit the Gemini app for everyday users in November 2025, along with a slew of AI-powered features from Google. These upgrades are a big deal -- Gemini 3 Pro is the best-performing AI model on the planet in multiple categories, and Nano Banana Pro is the most powerful text-to-image model we've ever seen. However, the most important release isn't a new version of Gemini or Nano Banana; it's a brand-new app from Google called Antigravity. Google Antigravity is an agent-based integrated development environment (IDE) available for macOS, Windows, and Linux systems. It gives AI agents unprecedented autonomy in the coding process, allowing them to make action plans, execute them, and validate code with no human oversight. In other words, with Gemini 3 Pro at the core, a non-developer like myself should be able to build apps only using Antigravity's agentic capabilities. Calling it a success would be an understatement, because I built my first Android app from scratch with Google's Antigravity platform. Google Antigravity was daunting at first I've never used an IDE before, but I didn't have to Google Antigravity is free to use and comes with what Google describes as "generous" rate limits for free Google accounts and paid Google AI accounts. Anyone can download and install it from the Antigravity website. I must admit, as someone with basically zero coding experience, the Antigravity app was scary at first. I didn't know where to start, but it turned out that getting Antigravity up and running was easier than I thought. You only need to get through five setup screens to launch Antigravity. The setup tool walks you through selecting an editor theme and asks how you want to use the Antigravity Agent. There are four options: agent-driven development, agent-assisted development, review-driven development, and custom configuration. Here, you'll choose how much autonomy you want to give the Antigravity Agent. I selected agent-driven development because I want the Antigravity Agent to build apps independently without my manual review. Next, users can configure key bindings, install extensions, and install the Antigravity command line tool. If you're a coding beginner like me, skip these configurations. Finally, you'll need to agree to Antigravity's terms of use, which warn of privacy risks and include your consent for data collection. Here's exactly what Google says about Antigravity: Antigravity is known to have certain security limitations. Users should be aware of potential risks, including data exfiltration and possible code execution. Avoid processing highly sensitive data and verify all the actions taken by the agent. By continuing, you'll "agree to allow Google to collect and use my Interactions data as defined in the Google Antigravity Terms of Service." As I'm not doing anything sensitive or private with Antigravity, I agreed and continued. Antigravity helped me build an Android app from scratch It's as if I hired a personal software developer With zero coding experience, I tasked Antigravity with building a custom app from scratch. It's Wrapped season, with music streamers like Spotify and Apple Music revealing listeners' top songs, albums, and artists of 2025. As a physical media enjoyer, I always feel like I'm missing out on my true year-end stats, so I wanted to build a manual play counter that tracks how many times I spin each vinyl record in my discogs collection. To get started, I entered this prompt into Gemini: Create a detailed prompt for an AI-based IDE that will build a simple play counter app for every title in this user's discogs library: [link] Here, I'm using a technique called meta-prompting. Instead of writing an Antigravity development prompt on my own, I'm using Gemini to generate one for me, and I'll then copy it into Antigravity. Using this method, I'm able to get better results with more detailed and LLM-optimized prompts than I could with prompts written myself. In Antigravity's Agent Manager, I started a new conversation in the Playground, which is an independent workspace you can always jump into for quick development. I entered the Gemini prompt for the play counter app and let Antigravity work. The Antigravity Agent created an implementation plan, a list of tasks required to build the app, and a walkthrough of the process. A few minutes later, I had a working web app published via a local tunnel. Working with the Antigravity Agent is a collaborative experience. I can describe suggestions to improve the app, and the agent will try to make them. In this case, I wanted the app to be compiled into an Android APK, to use local storage for saving play count data, to download discogs collection data for offline use, and to add a widget that shows my most-played albums on my Android home screen. Gemini 3 Pro powers Antigravity, and it's a thinking model, so you can trace its steps as the Antigravity Agent tries to solve your problem. Here's how it thought about my request for widget support in my Android app: I'm currently focused on the feasibility of creating an Android home screen widget. The challenge lies in efficiently displaying album data. While a ready-made Capacitor plugin isn't immediately apparent, the goal remains to minimize native code reliance for a smooth integration experience. My current plan is to explore options to see what level of native code is required. In less than half an hour, Antigravity built me the app I was craving, Vinyl Spin Counter, available as an installable APK that I quickly loaded up on my Android phone. With only a handful of prompt revisions, I had the app of my dreams without needing to accept one code review. Antigravity goes beyond autocomplete -- it's true automation. Who is Google Antigravity for? It could prove to be a niche Google app I love the idea behind Google Antigravity. It helped me build my very own Android app, which is something I would've viewed as a pipe dream not too long ago. However, I'm not quite sure who Antigravity is made for. The app clearly works best when the user is familiar with basic software development, making manual code reviews and specific instructions possible. Beginners might be better off trying Google AI Studio or Google Opal instead. The problem? Antigravity isn't for experienced professionals either. The platform's security limitations and data collection policies will be non-starters for any developer doing important work in their IDE. With beginners and pros excluded, Antigravity seems suited for only the users left in the middle -- those that have basic coding knowledge but aren't using their agentic IDE for any mission-critical tasks. Google Antigravity might end up being a niche IDE, at least in its early stages. Its results speak for themselves, though -- it helped this writer build a custom Android app without writing a single line of code.

7 Awesome Google Antigravity Features That Give Vibe Coders An Edge

What if you could code faster, smarter, and with less effort, while your competitors struggled to keep up? Enter Antigravity, Google's new AI-powered coding tool that's rewriting the rules of software development. With features that seem almost otherworldly, this tool doesn't just assist developers, it gives them an unfair advantage. Imagine orchestrating a fleet of AI agents to debug, refactor, and optimize your code while you focus on the big picture. Antigravity isn't just a tool; it's a paradigm shift, empowering developers to tackle complex projects with unprecedented efficiency and precision. If you're still relying on traditional workflows, you might be missing out on the future of coding. In this guide, Sean Kochel takes you through seven standout features that make Antigravity a fantastic option for modern developers. From real-time feedback loops that keep projects on track to customizable workflows tailored to your unique needs, these innovations are designed to amplify your productivity and creativity. But it's not just about speed, it's about control, transparency, and using AI to handle the grunt work so you can focus on what truly matters. Whether you're curious about how browser automation can streamline UI testing or how agent management simplifies complex tasks, this journey will reveal why Antigravity is more than just a tool, it's a competitive edge. Let's explore what happens when coding meets innovation at its peak. Antigravity's agent management system is the foundation of its functionality, offering a centralized dashboard to oversee and interact with multiple AI agents simultaneously. This feature allows you to delegate tasks such as debugging, test case generation, or code refactoring while maintaining real-time visibility into their progress. By eliminating bottlenecks and making sure seamless coordination, this system enhances productivity and simplifies the management of multifaceted projects. Whether you're handling a small team of agents or orchestrating a large-scale development effort, this feature ensures that every aspect of your project remains under control. The asynchronous feedback system is designed to keep your projects on track without unnecessary interruptions. Inline commenting and frequent checkpoints allow you to provide guidance to agents as they work. For example, if an agent's implementation deviates from the intended direction, you can intervene immediately without restarting the entire process. This iterative feedback mechanism is particularly valuable in agile development environments, where adaptability and speed are critical. By allowing real-time course corrections, Antigravity ensures that your projects remain aligned with your goals, even in dynamic and fast-paced workflows. Here are additional guides from our expansive article library that you may find useful on Google Antigravity. Transparency is a cornerstone of Antigravity, and its artifact generation feature reinforces this principle. The tool automatically creates detailed logs, implementation plans, and step-by-step walkthroughs for every task. These artifacts provide you with a clear view of the development process and serve as essential resources for debugging, auditing, and future iterations. By documenting every step, Antigravity promotes accountability and continuous improvement. This feature is particularly beneficial for teams working on long-term projects, as it ensures that knowledge is preserved and easily accessible for future reference. For developers focused on user interface (UI) components, Antigravity's browser automation capabilities are a significant time-saver. Optimized for Chrome, this feature enables agents to self-grade their performance on UI tasks, providing actionable insights into design and functionality. Whether you're testing form validations, page responsiveness, or cross-browser compatibility, browser automation streamlines the process and ensures consistent quality across your projects. By automating repetitive UI testing tasks, you can focus on refining the user experience and addressing higher-priority issues. Recognizing that every project has unique requirements, Antigravity offers customizable workflows to adapt to your specific needs. You can design, modify, and reuse workflows to automate deployment pipelines, standardize code reviews, or streamline other repetitive tasks. This flexibility allows you to focus on higher-value activities while maintaining consistency and efficiency across projects. By tailoring workflows to your development processes, Antigravity enables you to achieve better results with less effort, making it an indispensable tool for teams of all sizes. Antigravity's model optimization feature provides intelligent recommendations to help you achieve optimal results. By analyzing task complexity and tool compatibility, the system suggests the most suitable models for your needs. For instance, it might recommend Gemini 3.0 for natural language processing tasks or Sonnet 4.5 for advanced computational operations. These insights enable you to maximize performance while minimizing resource usage, making sure that your projects run smoothly and efficiently. This feature is particularly valuable for developers working on resource-intensive applications, as it helps balance performance and cost-effectiveness. With adjustable review policies, Antigravity allows you to strike the perfect balance between agent autonomy and human oversight. You can configure settings to determine how much independence agents have during development. For example, you might allow agents to handle routine coding tasks autonomously while reserving manual approval for significant architectural decisions. This flexibility ensures high-quality outputs without compromising control or accountability. By tailoring review policies to your team's workflow, you can maintain a consistent standard of quality while empowering agents to work efficiently. Antigravity is setting a new standard for AI-driven software development by combining advanced orchestration capabilities with human-in-the-loop processes. Its features, ranging from centralized agent management and asynchronous feedback to artifact generation and browser automation, are designed to enhance efficiency, transparency, and quality. Whether you're managing complex workflows, automating routine tasks, or optimizing performance, Antigravity equips you with the tools to stay ahead in an increasingly competitive field. By prioritizing innovation and adaptability, this tool is poised to become an indispensable resource for developers aiming to push the boundaries of what's possible in coding.