Antigravity is an AI-powered full-stack application builder focused on generating complete web applications from natural language prompts, competing in the growing market of AI-first development tools alongside Bolt.new and Lovable. It aims to lower the barrier to building functional software products by handling the full development stack — frontend, backend logic, and data persistence — from a description. Sites built on Antigravity load scripts and assets from the antigravity.dev domain infrastructure and include platform-specific JavaScript markers and class names in their generated markup. As a newer entrant in the space, Antigravity's detection patterns are still emerging as the platform grows its user base.
Paste any URL to instantly detect whether it was built with Antigravity. Our engine checks 5 technical signals.
Antigravity is used across many industries. These are the most common website types built on this platform:
Solo founders
Build and ship full-stack apps from natural language prompts
Early-stage startups
Validate ideas with working prototypes instantly
SMBs
Create internal tools without hiring developers
Developers
Bootstrap projects faster with AI assistance
Every Antigravity website leaves distinctive technical fingerprints. Here's what to look for:
CDN Domains
Network requests to these domains are a reliable indicator:
antigravity\.devJavaScript Patterns
2 script patterns linked to Antigravity
HTML Attributes
2 HTML patterns in the page source
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