⚡ JavaScript Libraries in Taiwan

JavaScript libraries are collections of prewritten code that provide reusable functions and components for building interactive features and handling common client-side tasks in web applications.

Taiwan is an East Asian island country with a population of around 23.6 million people.

According to our statistics, JavaScript libraries are used on 78.9% of websites from Taiwan.

⭐ Most Popular in 2026

The following chart shows the top JavaScript libraries in Taiwan in 2026, based on market share.

The most popular is jQuery, which dominates the market with a substantial 89% share.
It is followed by Facebook SDK with 30.8% and Swiper with 24.3%.

jQuery 89%
Facebook SDK 30.8%
Swiper 24.3%
Owl Carousel 17.2%
Slick 15.7%
ImagesLoaded 10.7%
Wow.js 10.6%
Fancyapps 9.8%
Modernizr 9.1%
jQuery Easing 8.7%
Magnific Popup 8.1%
Waypoints 7.5%
jQuery BlockUI 7.1%
React 6.7%
🍪 JS Cookie 6.7%

🚀 Highlights

Here is a list of the top libraries that are more popular in Taiwan than worldwide.
Differences between global and country rankings are shown in parentheses.

2. Facebook SDK ^(-1)
4. Owl Carousel ^(-3)
5. Slick ^(-1)
7. Wow.js ^(-19)
8. Fancyapps ^(-5)
9. Modernizr ^(-3)
10. jQuery Easing ^(-8)
11. Magnific Popup ^(-3)
13. jQuery BlockUI ^(-3)
16. FlexSlider ^(-3)

✨ Best JavaScript Libraries

Below is a more detailed list of the top 25 of the 249 JavaScript libraries used on sites from Taiwan, ranked by their market share.

Rank	Name	Market share
1	jQuery San Francisco, California, United States A fast, small, feature-rich JavaScript library designed to simplify HTML DOM tree traversal and manipulation, event handling, CSS animations, and Ajax. FreeOpen source	89%
2	Facebook SDK Menlo Park, California, United States A library that provides client-side tools for Social Plugins, Facebook Login, and Graph API calls. Free	30.8%
3	Swiper Weston, Florida, United States A modern touch slider library for building responsive sliders and carousels with hardware-accelerated transitions. FreeOpen source	24.3%
4	Owl Carousel Germany A touch enabled jQuery plugin that lets you create a beautiful, responsive carousel slider. FreeOpen source	17.2%
5	Slick An open-source, fully responsive and accessible carousel library. FreeOpen source	15.7%
6	ImagesLoaded Alexandria, Virginia, United States A JavaScript library that detects when images have been loaded. FreeOpen source	10.7%
7	Wow.js A JavaScript library that reveals CSS animations when you scroll. FreeOpen source	10.6%
8	Fancyapps A commercial library of JavaScript UI components that includes lightbox, carousel, and pan/zoom components. €29+	9.8%
9	Modernizr A JavaScript library that detects the availability of HTML, CSS and JavaScript features in the user's browser. FreeOpen source	9.1%
10	jQuery Easing Wilberfoss, North Yorkshire, United Kingdom A jQuery plugin that adds 10+ advanced easing animations. FreeOpen source	8.7%
11	Magnific Popup A responsive lightbox and dialog plugin for jQuery and Zepto.js. FreeOpen sourceLegacy	8.1%
12	Waypoints West Linn, Oregon, United States A library that makes it easy to execute a function whenever you scroll to an element. FreeOpen source	7.5%
13	jQuery BlockUI Allows you to block user interaction on the page or part of the page. FreeOpen source	7.1%
14	React Menlo Park, California, United States A popular open-source JavaScript library for building dynamic user interfaces, created by Facebook. FreeOpen source	6.7%
15	🍪 JS Cookie Germany A simple, lightweight JavaScript library for handling browser cookies. FreeOpen source	6.7%
16	FlexSlider San Francisco, California, United States A responsive jQuery slider created by the WooCommerce team and included with WooCommerce. FreeOpen source	6.5%
17	Polyfill An open-source JavaScript library that provides modern web API features to older browsers that do not natively support them. FreeOpen source	6.1%
18	Lottie San Francisco, California, United States An animation framework created by Airbnb that lets developers export Adobe After Effects animations as JSON and render them natively on mobile, desktop, and the web. FreeOpen source	5.7%
19	MediaElement.js Dallas, Texas, United States A free audio and video player with support for media files (MP4, WebM, MP3), streaming content (HLS, Dash), and embeddable players (YouTube, Facebook, Vimeo, Twitch, SoundCloud, etc). FreeOpen source	5.6%
20	Popper Monza, Italy A JavaScript library used for positioning and displaying tooltips, popovers, and dropdowns. FreeOpen source	5.6%
21	Lazysizes Berlin, Germany A fast lazy loader library for images, iframes, and scripts/widgets. FreeOpen source	5.4%
22	Isotope Alexandria, Virginia, United States A commercial JavaScript library for creating filterable and sortable grid layouts. FreeOpen source$25+	5.3%
23	Lightbox San Francisco, California, United States The original lightbox library used to overlay images on top of the current page. FreeOpen source	5.3%
24	jQuery Cookie A deprecated jQuery plugin for reading, writing and deleting cookies. FreeOpen sourceLegacy	5.1%
25	Animate On Scroll A CSS-driven, lightweight library to animate elements on your page as you scroll. FreeOpen source	4.9%

👉 See Also

✨ Related Technologies
- JavaScript
🌎 JavaScript Libraries in other countries

Data is based on the analysis of 12,212 websites from Taiwan.
Statistics were last calculated on March 20, 2026.
For details, see our methodology and disclaimer.