Here are some of the best animation libraries for web development:

1. Three.js: A powerful library for creating 3D animations and visualizations.
2. Anime.js: A lightweight JavaScript animation library with a simple and intuitive syntax.
3. Popmotion: A versatile animation library that provides flexible and customizable animations.
4. GreenSock: A robust animation platform for creating high-performance, smooth animations.
5. AniJS: A declarative animation library that allows you to easily apply animations to your HTML elements.
6. Mo.js: A motion graphics library that provides a wide range of customizable animations and effects.
7. Vivus: A lightweight JavaScript class for animating SVGs with a variety of different animations.
8. Framer Motion: An animation library designed specifically for creating interactive and fluid user interfaces.
9. Typed.js: A JavaScript library for creating typing animations on your web pages.
10. ScrollReveal: A library that allows you to easily animate elements as they enter the viewport while scrolling.

These libraries provide a wide range of animation options and can greatly enhance the visual experience of your website or application.