animate-css/animate.css ? reverse-engineered prompt

Build me a simple CSS animation library like Animate.css, with a set of ready to use animations that I can drop into any site and just add classes to elements to make them move.

I want it to be easy to install, work in modern browsers, and include a small docs site that shows how to use each animation with examples. Please include support for reduced motion so people who prefer less motion are respected automatically. Make sure the animations are organized in a sensible way, with clear class names and a clean way to apply them to headings, buttons, cards, or anything else.

If you need to check current best practices or browser support details, look up the latest docs online. Also make sure there is a minified build and a normal build, and that the project is set up so it is easy to maintain and contribute to later.