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LoupeKit Launched a Paid Browser Extension That Scores How Much of a Page Is AI-Generated Across 66 Heuristics
LoupeKit reached Product Hunt #10 on August 26, 2026 with 81 votes, a browser extension that reveals a page's stack and audits markup, CSS, runtime issues, copy and accessibility, priced free for 3 audits a month and unlimited on premium. Its headline feature is a 0-100 AI-content score computed from 66 heuristics, and the maker openly concedes it measures code sloppiness that correlates with lazy prompting rather than proving AI authorship, calling it the one number nobody can check. Worth noting as an emerging category, AI-slop detection sold as a developer tool, while being upfront that the core metric is unfalsifiable.
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