🆚 Scriptaculous vs. YUI
- 📈 Scriptaculous is noticeably more popular than YUI.
- 🌍 Scriptaculous is more popular in Germany, Japan, and the United Kingdom.
- 🌎 YUI is more popular in the United States, Russia, and Spain.
Scriptaculous
YUIType
About
Script.aculo.us is an open-source 
JavaScript library built on the Prototype framework that provides visual effects, user interface controls, and AJAX utilities for web applications.
It includes a core set of five combinable effects for opacity, scaling, movement, highlighting, and parallel execution, supports drag-and-drop and sortable lists, provides autocompletion and in-place editing controls, and offers DOM utilities and a unit testing framework.
YUI is a legacy, open-source JavaScript and 
CSS library for building interactive web applications with a focus on modular architecture and cross-browser consistency.
It includes over 30 modules covering DOM manipulation, event handling, animations, data utilities, and UI components, and provides a dependency management system with dynamic module loading.
Headquarters
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⭐ 7th most popular in the Czech Republic in the Animation category.
- ⭐ 8th most popular in Germany in the Animation category.
- ⭐ 8th most popular in Poland in the Animation category.
- ⭐ 8th most popular in Hungary in the Animation category.
- ⭐ 8th most popular in Romania in the Animation category.
- 🔥 18th most popular in Russia in the Legacy category.
- ⬆️ 21st most popular in Argentina in the Legacy category.
- ⬆️ 25th most popular in Canada in the Legacy category.
- ⬆️ 29th most popular in Spain in the Legacy category.
- ⬆️ 32nd most popular in Japan in the Legacy category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Yahoo company profile🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,823,966 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.