Popkorn
Product signal · 2026-08-09
What it does
Open-source, CSS-based vector animation format and runtime for authoring portable, interactive motion graphics (a Lottie/Rive alternative) that render on the web via Canvas/SVG and on mobile via React Native + Skia, with Lottie/SVG import converters and LLM/Copilot-assisted authoring.
Who it’s for
Web and mobile developers, motion designers, and teams who want editable, version-control- and LLM-friendly vector animations instead of opaque JSON or binary animation formats.
Why it entered the Feed
The source signal described a concrete, working open-source product: an MIT-licensed CSS-like animation format with a live playground, web and React Native renderers, Lottie/SVG converters, and Copilot features, so it was admitted as a concrete product.
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