What is Alpine.js?

UI Library

Alpine.js is an UI or JavaScript library: Lightweight JavaScript framework. Tech Stack Detector identifies Alpine.js on any website by analysing the HTML source and script URLs.

Alpine.js is an UI or JavaScript library (UI Library), detected on 8 websites in our index. See websites using Alpine.js ↓

CategoryUI Library
Official sitealpinejs.dev
Detection signals2 signals
In our index8 websites

How Tech Stack Detector detects Alpine.js

Alpine.js is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.

  • Html PatternAlpine.js directive attributes
  • Script SrcAlpine.js script source

Websites using Alpine.js

Recently scanned websites where we detected Alpine.js. Open one to see its full technology stack.

lazdanabd.com7 technologies · 2 d ago webit.ge6 technologies · 2 d ago arennetwork.com6 technologies · 3 d ago nanoseo.io7 technologies · 3 d ago qube-markets.com10 technologies · 4 d ago ghost.org6 technologies · 8 d ago www.promessedefleurs.com10 technologies · 9 d ago www.nrhoman.com8 technologies · 9 d ago

View all websites using Alpine.js

Often used with Alpine.js

Technologies most frequently detected alongside Alpine.js across scanned websites.

PHPLanguage7 sitesTailwind CSSUI Library7 sitesLaravelFramework5 sitesLiteSpeedServer3 sitesBootstrapUI Library3 sitesProgressive Web AppOther2 sitesGoogle Tag ManagerAnalytics2 sitesjQueryUI Library2 sites

Alternatives to Alpine.js

Other UI Library technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.

Tailwind CSSUI Library170 sitesBootstrapUI Library119 sitesjQueryUI Library78 sitesSwiperUI Library40 sitesGSAPUI Library14 sitesEmotionUI Library9 sitesstyled-componentsUI Library9 sitesThree.jsUI Library6 sitesChart.jsUI Library3 sitesVuetifyUI Library3 sitesAnt DesignUI Library2 sitesBulmaUI Library1 site

Compare Alpine.js

Side-by-side comparisons of Alpine.js with other UI Library technologies.

Alpine.js vs Tailwind CSS Alpine.js vs Bootstrap Alpine.js vs jQuery Alpine.js vs Swiper Alpine.js vs GSAP

Popular technologies

The technologies most often detected across all websites scanned on Tech Stack Detector.

CloudflareCDN247 sitesGoogle FontsFont215 sitesTailwind CSSUI Library170 sitesReactFramework165 sitesProgressive Web AppOther147 sitesPHPLanguage139 sitesNode.jsLanguage136 sitesNext.jsFramework124 sitesBootstrapUI Library119 sitesGoogle WorkspaceOther110 sites

Frequently asked questions

What is Alpine.js?

Alpine.js is an UI or JavaScript library: Lightweight JavaScript framework. Tech Stack Detector identifies Alpine.js on any website by analysing the HTML source and script URLs. Its official website is https://alpinejs.dev.

How can I tell if a website uses Alpine.js?

Enter any URL into Tech Stack Detector and it reports whether Alpine.js is present, with a confidence score and the exact evidence it matched. Detection is based on the HTML source and script URLs. No login or crawling of the site is required.

How many websites use Alpine.js?

Alpine.js has been detected on 8 websites in the public Tech Stack Detector scan index. This reflects sites that visitors have analysed here, not global market share.

What are some alternatives to Alpine.js?

Other UI Library technologies Tech Stack Detector detects include Tailwind CSS, Bootstrap, jQuery, Swiper, GSAP and styled-components. You can compare any of them side by side with Alpine.js.

Data last updated October 20, 2026 · based on 618 recently scanned websites.