Manim

Manim: The Python-based animation engine for generating precise, programmatic mathematical and scientific videos.

Manim is a powerful, community-maintained Python library (ManimCE) engineered for creating high-quality, explanatory animations. It allows developers to specify complex mathematical concepts, equations, and graphs programmatically, ensuring pixel-perfect precision for every frame. The engine originated with Grant Sanderson (3Blue1Brown) and is now the recommended tool for producing dynamic, visually engaging content for educational platforms like YouTube, handling everything from a simple `SquareToCircle` transformation to intricate 3D visualizations.

https://manim.community