Antigravity is an AI-powered app builder focused on generating full-stack web applications from prompts. As a newer entrant in the AI builder space, it competes with Bolt and Lovable. Sites built on Antigravity load scripts from the antigravity.dev domain and contain platform-specific identifiers.
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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