AliveUI – CSS framework with motion and depth as first-class primitives

Show HN: CSS primitives for product videos, no render pipeline

Based, AliveUI – CSS framework with motion and depth as first-class primitives works in show hn launch.

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Most product demo videos are made in screen recorders or tools like Remotion that render frames to MP4. I wanted something different: drop a CSS class on any HTML element and get cinematic motion that's ready for a product video, entirely in the browser. AliveUI Video Blocks is a set of CSS utility classes for common video UI primitives: animated metric cards, toast notifications, typewriter text, kinetic typography, lower thirds, scene backgrounds (aurora, starfield, bokeh), device frames, 3D effects, and particle FX. The interesting technical bit: there's no render pipeline. Animations run as native CSS keyframes. A small runtime (~2KB) handles declarative scene sequencing via data attribu

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The company is listed at the Show HN launch stage of development.

Website: www.aliveui.dev/video-blocks