AwesomeTechStack
Technology · JavaScript libraries

YUI

YUI is one of 232 technologies we detect in JavaScript libraries.

JavaScript libraries
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detected by AwesomeTechStack auditsyuilibrary.com

About YUI

YUI is a JavaScript and CSS library with more than 30 unique components including low-level DOM utilities and high-level user-interface widgets.

How many people use YUI

GitHub · npm
  1. #126Ziggy4.3k
  2. #127Peity4.2k
  3. #128bxSlider4.2k
  4. #129YUI4.2k
  5. #130mobile-detect.js4.1k
  6. #131HeadJS4.1k
  7. #132Microsoft Authentication4.1k

93k npm downloads, last 30 days

npm

#129 of 198 JavaScript libraries we have counts for (of 232) · bars are GitHub stars across these neighbours; the category leader is Axios at 109k · as of August 30, 2026

Compare

YUI

#129 of 198 JavaScript libraries

stars4.2k
downloads / 30d93k
bxSlider

#128 of 198 JavaScript libraries

stars4.2k
downloads / 30d37k

The two numbers disagree - one leads on stars, the other on installs. Stars measure attention, downloads measure use.

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How we audit YUI

We measure the detected version against YUI's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.

How the score works

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Technology definitions from a community-maintained catalogue, licensed GPL-3.0. Attribution and source.