YUI, or Yahoo User Interface, is a discontinued open-source JavaScript library designed to simplify the implementation of modern web applications. Developed by Yahoo, YUI offered a vast array of features, from creating interactive user interfaces to handling DOM manipulation, events, and AJAX-based communication. It was highly modulable with a flexible, object-oriented architecture, allowing developers to work with various components individually or together, making it an ideal choice for large-scale projects. However, as modern frontend frameworks and libraries have evolved, the demand for YUI has dwindled, leading to its deprecation in 2014.
30,468
websites using YUI
Create a technology report โExport with emails, socials, country, TLD and industry filters
Websites using YUI by countrymarket share ยท top 8 countries
๐บ๐ธUnited States
๐ฏ๐ตJapan
๐ท๐บRussian Federation
๐ฉ๐ชGermany
๐ซ๐ทFrance
๐ฆ๐บAustralia
๐จ๐ฆCanada
๐ฌ๐งUnited Kingdom
0%1.5%3%4.5%6%
Websites using YUI by industrydetected industries
Technology & Computing23%
Shopping19%
Family & Relationships15%
Society15%
Education15%
Construction13%
Websites using YUI
showing 25 of 30,468| Website | Country | Industry | Emails | Title / Description | Socials |
|---|---|---|---|---|---|
| ๐บ๐ธUnited States | Software Development | acarreras@pinterest.com+139 | Pinterest Discover recipes, home ideas, style inspiration and other ideas to try. | - | |
| ๐บ๐ธUnited States | Software Development | 1security-advisories@github.com+850 | GitHub ยท Build and ship software on a single, collaborative platform ยท GitHub GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. |      | |
| - | Science | ads@researchgate.net+21 | - | - | |
| ๐บ๐ธUnited States | Mental Health | carnil@launchpad.net+12 | - | - | |
| ๐ท๐บRussian Federation | Software Development | aafedotkin@kontur.ru+43 | - |  | |
| ๐น๐ทTurkey | Technology & Computing | destek@trendyol.com+20 | En Trend รrรผnler Tรผrkiye'nin Online Alฤฑลveriล Sitesi Trendyol'da Giyim, bilgisayar, cep telefonu, kozmetik, beyaz eลya, sรผpermarket & daha aradฤฑฤฤฑn yรผz binlerce indirimli รผrรผn en uygun fiyatlar ve kampanyalarla Trendyol'da. | | |
| ๐น๐ทTurkey | Technology & Computing | adem.sezen@hepsiburada.com+15 | - | | |
| ๐บ๐ธUnited States | - | contactfaqs@faqs.org+3 | - | - | |
| ๐บ๐ธUnited States | Entertainment | brackets@cbssports.com+19 | - |  | |
| ๐บ๐ธUnited States | Education | 38cbccca.ad5cb930@oreilly.com+144 | - | | |
| ๐บ๐ธUnited States | Non-profit & Charity | 2f-2fmattl@fsf.org+122 | Front Page โ Free Software Foundation โ working together for free software | - | |
| ๐บ๐ธUnited States | Marketing & Advertising | alvin.ng@shareasale.com+15 | - | - | |
| ๐ฌ๐งUnited Kingdom | Education | - | - | | |
| ๐ง๐ทBrazil | Software Development | rh@letras.com | - | - | |
| ๐ฌ๐งUnited Kingdom | Entertainment | - | - | | |
| ๐ฟ๐ฆSouth Africa | - | - | - | - | |
| - | Technology & Computing | abuse@mobileread.com+1 | MobileRead Forums MobileRead - the resource for mobile geeks seeking information and advice for keeping their gadgets happy. | - | |
| ๐บ๐ธUnited States | Food & Drink | brendan.wrona@7brew.com+2 | 7 Brew Drive-Thru Coffee Welcome to 7 Brew Coffee, where fast meets friendly! Explore our menu of coffee, energy drinks, smoothies, and more, served with speed and a smile. | | |
| ๐บ๐ธUnited States | Telecommunications | affiliates@ipage.com+8 | - | - | |
| ๐บ๐ธUnited States | - | - | - | | |
| ๐บ๐ธUnited States | - | dns-admin@hypermart.net | - | - | |
| - | Technology & Computing | - | - | - | |
| ๐บ๐ธUnited States | Real Estate | - | - | - | |
| ๐บ๐ธUnited States | - | community@guildwars2.com+4 | - | - | |
| - | Construction | admin@gfy.com+6 | - | |
Showing 25 of 30,468 websitesGet the full list โ
Frequently asked
What is YUI and what is its purpose?โบ
YUI (Yahoo! User Interface) is an open-source JavaScript and CSS library developed by Yahoo! for building rich and interactive web applications. Its primary purpose is to simplify tasks such as DOM manipulation, event handling, and AJAX requests, while also providing various utility functions and UI components for creating a seamless user experience.
Does YUI still receive updates and support?โบ
No, YUI is no longer actively maintained or supported. Yahoo! announced the project's end of life in August 2014. However, the library is still available, and developers can continue using it, although it's recommended to consider alternative libraries like jQuery or Vue.js for better support and newer features.
Can YUI be used alongside other JavaScript libraries like jQuery?โบ
Yes, YUI can be used alongside other JavaScript libraries, including jQuery. However, doing so may cause performance issues or conflicts, depending on the specific functions being used. It is generally recommended to choose a single library for a project to avoid unnecessary complications and potential conflicts.
What are some common use cases for YUI?โบ
YUI is often used for creating UI components such as sliders, toolbars, dialogs, and menus. It also provides utilities for handling browser events, DOM manipulation, and enhancing website performance using techniques like lazy-loading of resources. YUI has been popular for creating web applications with a high degree of interactivity and good performance across different browsers.
Which browsers does YUI support?โบ
YUI supports a wide range of browsers, from older versions to the modern ones. For YUI3, it supports Internet Explorer 6+, Firefox 3.6+, Safari 3+, Chrome 5+, and Opera 10.5+. However, it's worth noting that YUI is an older library and may not receive updates for newer browser features or bug fixes for the latest browsers.
Get the free browser extension
Identify the technology stack of any website instantly, right from your browser.
