Videos made with Opus 5.5: skillry gallery shows code-built animation
skillry.dev has collected hundreds of short videos people made with Claude Opus 5.5, sorted into motion graphics, explainers, 3D scenes and games, each posted with the creator’s prompt and a skillry remake. According to the creators’ posts, the model wrote code, mostly Three.js, GLSL shaders, Canvas, SVG and Web Audio, that runs the animation in a browser, which was then captured as video: examples include a mechanical-keyboard explainer with a soundtrack also written in code, an unbroken zoom from a desk down to a single silicon atom, and an interactive black-hole lab that bends the sky around it. Anthropic’s official materials list text and image input with text output for its current models and describe Opus 5.5 as built for long-running agentic coding and knowledge work, with video absent from its outputs, so every clip here comes from code the model wrote.