🆚 Prototype vs. YUI

Compare technologies based on real-world usage data *
Prototype
YUI

Type

JavaScript library
JavaScript library

About

Prototype is a JavaScript framework that aims to ease development of dynamic web applications.

YUI is an open-source JavaScript and CSS library for building richly interactive web applications.

Headquarters

New York, United States

Website

prototypejs.org
yuilibrary.com

Pricing

Free ✔️Open source
Free ✔️Open source

Categories

JavaScript Libraries › Rank #83
JavaScript Libraries › Rank #154

Popularity

Determined by the number of sites using each technology.

The Prototype JavaScript library is 3 times more popular than YUI.
Total websites

Market share

JavaScript Libraries

Popularity by country

Determined by the number of sites detected from each country.

Prototype is more popular in the United States, Germany, and Japan, while YUI is more popular in Argentina, Peru, and Ecuador.
United States
Germany
Japan
United Kingdom
France
Netherlands
Russia
Italy
Brazil
Spain

Awards

Popularity by domain category

Determined by the number of sites in each category.

Prototype is more popular among sites focused on online shopping, business, and marketing and merchandising, while YUI is more commonly used on forum, bulletin boards, non-profit, advocacy and NGO, and health sites.
Online Shopping
Business
Marketing/Merchandising
Forum/Bulletin Boards
Education/Reference
Entertainment
Blogs/Wiki
Internet Services
Non-Profit/Advocacy/NGO
Fashion/Beauty

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#74
#264
#295
#555
#1,223
View more ➝
Name
Rank
#505
#1,299
#1,916
#2,299
#2,438
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.