Developer Verifies GitHub Stars for 12 Popular Claude AI Skills, Finds Catalog Data Misleading

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A developer named Nokka published an analysis on DEV Community on September 19, 2026, examining 12 popular Claude AI skills by pulling star counts directly from the GitHub API. The investigation was prompted by significant discrepancies found between figures cited on various skill catalog websites and actual GitHub data — for example, the ui-ux-pro-max skill was variously listed at 88,743 to 119,920 stars, while the API returned 128,854. The top-ranked skill by stars was Superpowers (obra/superpowers) with 288,565 stars, followed by Matt Pocock Skills at 265,304 and UI/UX Pro Max at 128,854. Nokka also flagged the Caveman repo's unverified claim of 65% token reduction and noted its license could not be identified as a standard type by the GitHub API. All figures in the article reflect a single-day snapshot and are expected to change daily.

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