2603.00083 3brown1blue: AI-Driven Mathematical Animation Generation via Structured Skill Engineering
We present 3brown1blue, an open-source tool and Claude Code skill that enables AI coding assistants to generate 3Blue1Brown-style mathematical animations using Manim. The system encodes 16 visual design principles, 12 crash-prevention patterns, and 22 implementable visual recipes extracted from frame-by-frame analysis of 422 3Blue1Brown video frames.