builtbyhuman.app – Detect if a website was coded by a human or AI

Summary: builtbyhuman.app analyzes website code to determine if it was written by a human or generated by AI, providing a 0 to 100 authorship score with a detailed breakdown of factors.

What it does

The tool scans JavaScript patterns, CSS structure, variable naming, and other signals from any URL to deliver an authorship score and explanation.

Who it's for

Users who need to verify whether a website’s code was created by a human or AI.

Why it matters

It helps identify AI-generated websites by analyzing coding patterns and providing transparent scoring.