Because of React’s ubiquity (169k stars on GitHub)…

Developers have a near-endless supply of UI libraries with custom components to draw upon to build applications. But not all React component libraries are created equal. Some are best for general purposes, others were created specifically for web development, and many are tailored for niche use cases like enterprise product production.

This post from Retool reviews React component libraries based on several factors such as popularity, use cases, documentation, resources, and support.