GitHub Copilot is the AI pair programming tool integrated into VS Code, JetBrains, and other editors — trained on billions of lines of public code to suggest complete functions, classes, and code patterns in real-time as developers type. Owned by Microsoft and powered by OpenAI Codex models, Copilot has become the most widely adopted AI coding tool with millions of subscribers. Like Cursor, GitHub Copilot is an editor tool — it assists developers writing code in any language and framework, and the resulting websites are not natively identifiable as 'Copilot sites.' Sites built with Copilot assistance may contain copilot or github-copilot markers in HTML comments or meta tags only when developers voluntarily add attribution. GitHub Copilot plans start at $10/month for individuals.
Paste any URL to instantly detect whether it was built with GitHub Copilot. Our engine checks 2 technical signals.
GitHub Copilot is used across many industries. These are the most common website types built on this platform:
Businesses of all sizes
Fast, reliable site building with professional results
Designers and developers
Powerful tools with minimal setup
Startups
Quick launch with scalable infrastructure
Content creators
Beautiful presentation for your work
Every GitHub Copilot website leaves distinctive technical fingerprints. Here's what to look for:
HTML Attributes
2 HTML patterns in the page source
Explore how GitHub Copilot compares to similar ai coding tool tools:
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