This rewrites text to strip out the telltale patterns that make writing sound like it came from ChatGPT. It flags and fixes things like em dash overuse, hollow intensifiers ("truly," "worth exploring"), the "It's not X, it's Y" construction, and missing connective tissue between paragraphs. You can run it in detect mode to just see what's flagged, rewrite mode to get clean copy back, or edit mode to fix a file in place with minimal changes. It includes an optional voice parameter (casual, professional, blunt, etc.) and will iterate until the patterns are gone. The author is careful to note that these patterns show up in human writing too, especially under deadline pressure or from non-native speakers, so this is a signal for cleaning up your own work, not proof someone cheated.
npx skills add https://github.com/conorbronsdon/avoid-ai-writing --skill avoid-ai-writing