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Opus 5.5 motion design stack built on ten open-source repos

A rundown of ten open-source libraries like manim, Remotion, GSAP and Motion Canvas that let Opus 5.5 generate motion graphics and finished video in code.

kurisina
@kurisinaaArchived 2 days agoOriginally posted 2026.10.25
kurisina @kurisinaaOriginally posted 2026.10.25
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Opus 5.5 can now run a full motion design studio, and the entire stack is 10 open-source repos most people have never put together Here’s what’s inside: 3b1b/manim - 86,000+ stars The engine behind 3Blue1Brown videos. Opus 5.5 writes Python scenes where equations morph, graphs draw themselves and the camera moves through 3D https://github.com/3b1b/manim juliangarnier/anime - 66,000+ stars A lightweight animation engine for CSS, SVG, DOM attributes and plain JS objects. Staggers and timelines let Opus 5.5 animate a whole grid of elements in one call https://github.com/juliangarnier/anime pixijs/pixijs - 47,000+ stars A 2D renderer running on WebGL and WebGPU. Filters, masks and blend modes for heavy particle and sprite scenes that need to stay smooth https://github.com/pixijs/pixijs remotion-dev/remotion - 43,000+ stars Videos written as React components. Opus 5.5 builds the scene in code, Remotion renders it frame by frame to MP4. Heads up: companies need a paid license in some cases https://github.com/remotion-dev/remotion airbnb/lottie-web - 31,000+ stars Plays After Effects animations natively on web, iOS, Android and React Native. The whole animation lives in one JSON file, so Opus 5.5 can tweak colors and timing right in it https://github.com/airbnb/lottie-web greensock/GSAP - 25,000+ stars The pro timeline engine. Since Webflow took over, every plugin is free, SplitText and MorphSVG included, even for commercial work https://github.com/greensock/GSAP motion-canvas/motion-canvas - 18,000+ stars Animations written as TypeScript generators, plus an editor with real-time preview. Built for explainer videos synced to a voice-over https://github.com/motion-canvas/motion-canvas mojs/mojs - 18,000+ stars A motion graphics toolbelt for bursts, shapes and swirls. The small UI hits that make a product demo feel alive https://github.com/mojs/mojs theatre-js/theatre - 12,000+ stars A keyframe editor that runs right in the browser. Opus 5.5 wires up the three.js or React scene, you tune the curves by hand https://github.com/theatre-js/theatre redotvideo/revideo - 3,000+ stars Motion Canvas turned into a library. Video templates in TypeScript, rendered through an API with dynamic inputs, plus a React player for previews https://github.com/redotvideo/revideo Save this before your next launch video ↓

This post quotes another post: x.com/asteri_eth/status/2109983305034563817

x.com/kurisinaa/status/2114285792331739483Archived 2026.10.26 10:06