@Friebel I read your post, but I don't know what you're doing.    Check out this example repo. It will generate a visual comparison of the two bundles. https://github.com/OSUblake/gsap-treeshaking   npm install npm run build   Using "gsap" Parsed size: 118.73 KB Gzipped size: 38.19 KB   Using "gsap/all" Parsed size: 55.46 KB Gzipped size: 16.63 KB   It could be even smaller, but the unused eases aren't being dropped. Maybe i
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