Professor vibe-codes Keynote replacement in ~100 hours, has used it in 7 talks
vincesitzmann · x · 2026-09-25
Vincent Sitzmann says he vibe-coded a presentation tool with 100 hours of his own time plus many agent hours, and now uses it exclusively instead of Keynote (which still can't crop videos). It has survived 7 remote and in-person talks. Note: the release build was two weeks old — reinstall for the latest version.
Related event: Researcher open-sources DeckWerk, a slide editor vibe-coded in ~100 hours(6 posts)→
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