Open-source motion design pipeline pairs Opus 5.5 with Sonnet 5.5
Opus 5.5 plans timelines and easing math while Sonnet 5.5 writes SVG interpolation and 60FPS animation loops, chaining libraries like d3, Mermaid and ECharts into finished motion pieces.
Holy sh*t, someone just open-sourced the complete motion design pipeline paired across Claude Opus 5.5 and Claude Sonnet 5.5, and I am going to tell you about the best repositories that nobody is talking about How does this work: d3/d3 - 108,000+ stars The mathematical foundation for kinetic vectors. Opus 5.5 architects timeline trajectories and easing math, while Sonnet 5.5 writes the dynamic SVG interpolations and spline paths http://github.com/d3/d3 mermaid-js/mermaid - 72,500+ stars Deterministic state-machine storyboard parser. Opus 5.5 structures narrative scene arcs, while Sonnet 5.5 instantly generates programmatic sequence diagrams and timing manifests http://github.com/mermaid-js/mermaid chartjs/Chart.js - 63,400+ stars Hardware-accelerated kinetic canvas engine. Sonnet 5.5 writes the 60 FPS animation loops and spring curves, while Opus 5.5 validates frame pacing and visual hierarchy http://github.com/chartjs/Chart.js apache/echarts - 60,800+ stars Enterprise WebGL motion powerhouse. Opus 5.5 orchestrates multi-scene transitions, while Sonnet 5.5 scripts particle flows, volumetric charts, and dynamic morphing shaders http://github.com/apache/echarts xyflow/xyflow - 25,200+ stars Node-based motion workflow substrate. Sonnet 5.5 builds interactive canvas scenes and kinetic node graphs, while Opus 5.5 validates edge routing and timeline logic http://github.com/xyflow/xyflow plotly/plotly.js - 16,800+ stars Scientific 3D surface animation engine. Sonnet 5.5 generates mathematical waveforms and animated topological surfaces, while Opus 5.5 locks render gates to prevent visual jitter http://github.com/plotly/plotly.js plouc/nivo - 12,800+ stars Spring-physics motion runtime built on D3. Sonnet 5.5 executes fluid bump transitions, chord graphs, and kinetic ripples without burning reasoning tokens on raw canvas loops http://github.com/plouc/nivo antvis/G6 - 10,600+ stars High-performance topological motion suite. Sonnet 5.5 compiles organic force-directed node choreographies, while Opus 5.5 directs cluster behaviors and global composition http://github.com/antvis/G6 cytoscape/cytoscape.js - 9,400+ stars Kinetic graph theory library. Sonnet 5.5 calculates continuous spring layouts and shortest-path animations, while Opus 5.5 choreographs camera focus and narrative pacing http://github.com/cytoscape/cytoscape.js vasturiano/3d-force-graph - 5,600+ stars Volumetric 3D motion visualizer on WebGL. Opus 5.5 choreographs cinematic 3D camera orbits, while Sonnet 5.5 writes the real-time glowing particle links and kinetic mesh physics http://github.com/vasturiano/3d-force-graph You will definitely find what you need I recommend adding this to your bookmarks ↓
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