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WhatStack
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WhatStack

Detect the full technology stack of any website. Identify CMS platforms, JavaScript frameworks, analytics tools, ad tech, hosting providers, and 8,000+ web technologies.

Free API access included. Built for developers, agencies, and sales teams doing lead generation and competitive research.

Product

  • Technology Lookup
  • Technology Directory
  • Website Directory
  • Pricing & Plans
  • API Documentation
  • Browser Extension
  • Blog
  • Dashboard
  • Contribute

Categories

  • CMS & Site Builders
  • Ecommerce & Payments
  • JavaScript Frameworks
  • Analytics & Tracking
  • Advertising & Marketing
  • Infrastructure & Hosting
  • Security & Privacy

Popular Technologies

  • WordPress
  • Shopify
  • React
  • Next.js
  • Google Analytics
  • Cloudflare
  • WooCommerce

Compare

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  • vs Wappalyzer
  • vs WhatCMS

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What is WhatStack?

WhatStack is a technology detection and website profiling platform. Discover what CMS, frameworks, analytics, ad tech, payment processors, and hosting providers any website uses. Our detection engine analyzes HTTP headers, HTML patterns, JavaScript globals, DNS records, cookies, and ads.txt to identify 8,000+ web technologies with high accuracy.

Use Cases

Lead generation for agencies and SaaS companies. Competitive analysis and market research. Technology adoption tracking across industries. Sales prospecting based on technology stack. Website auditing and technology profiling for consulting.

© 2026 WhatStack. All rights reserved.

Detecting 8,000+ web technologies across CMS, ecommerce, analytics, advertising, and more.

JavaScript & Frameworks

JavaScript frameworks, libraries, UI frameworks, mobile frameworks, and web frameworks.

200 technologies in this category.

Subcategories

  • JavaScript library (309 technologies)
  • Web framework (150 technologies)
  • UI framework (97 technologies)
  • JavaScript framework (91 technologies)
  • JavaScript graphics (71 technologies)
  • Mobile frameworks (9 technologies)
  • Web server (8 technologies)
  • Performance (7 technologies)
  • Static site generator (4 technologies)
  • RUM (2 technologies)
  • Programming language (2 technologies)
  • Augmented reality (1 technologies)
  • WordPress plugins (1 technologies)
  • Page builder (1 technologies)
  • CRM (1 technologies)
  • Cache tool (1 technologies)
  • Page builders (1 technologies)

All JavaScript & Frameworks Technologies

  • jQuery (JavaScript library)
  • Bootstrap (UI framework)
  • Modernizr (JavaScript library)
  • React (JavaScript framework)
  • jQuery Migrate (JavaScript library)
  • Swiper (JavaScript library)
  • OWL Carousel (JavaScript library)
  • Slick (JavaScript library)
  • Next.js (Web framework, JavaScript framework)
  • FancyBox (JavaScript library)
  • Select2 (JavaScript library)
  • DataTables (JavaScript library)
  • Microsoft ASP.NET (Web framework)
  • jQuery UI (JavaScript library)
  • Lottie (JavaScript library)
  • Imagesloaded (JavaScript library)
  • D3 (JavaScript graphics)
  • Popper.js (JavaScript library)
  • Plotly (JavaScript graphics)
  • Dash (Web framework, JavaScript graphics)
  • LazySizes (JavaScript library, Performance)
  • Vue.js (JavaScript framework)
  • Lightbox (JavaScript library)
  • Video.js (Video player, JavaScript library)
  • Masonry (JavaScript library)
  • Magnific Popup (JavaScript library)
  • AOS (JavaScript library)
  • Underscore.js (JavaScript library)
  • Isotope (JavaScript library)
  • Tailwind CSS (UI framework)
  • Revolution Slider (WordPress plugin, JavaScript library)
  • AMP (JavaScript framework)
  • Ruby on Rails (Web framework)
  • Alpine.js (JavaScript framework)
  • Splide (JavaScript library)
  • GSAP (JavaScript library)
  • Nuxt.js (Web framework, JavaScript framework)
  • PrimeReact (UI framework)
  • Moment.js (JavaScript library)
  • MediaElement.js (Video player, JavaScript library)
  • WOW (JavaScript framework, Web framework, JavaScript graphics)
  • SweetAlert2 (JavaScript library)
  • Turbo (JavaScript framework)
  • parallax.js (JavaScript library)
  • Ember.js (JavaScript framework)
  • Onsen UI (Mobile frameworks)
  • Laravel (Web framework)
  • ZURB Foundation (UI framework)
  • Infinite Scroll (JavaScript library)
  • bxSlider (Photo galleries, JavaScript library)
  • Emotion (JavaScript framework, Static site generator)
  • RequireJS (JavaScript framework)
  • PIXIjs (JavaScript graphics)
  • PhotoSwipe (JavaScript library)
  • Anime.js (JavaScript library)
  • Spring Boot (Web framework)
  • Lucide (JavaScript library)
  • Grails (Web framework)
  • Express (Web framework)
  • Highlight.js (JavaScript library)
  • Knockout.js (JavaScript framework)
  • Foundation (UI framework)
  • Radix UI (UI framework)
  • Flickity (JavaScript library)
  • Chart.js (JavaScript library)
  • Bokeh (JavaScript graphics)
  • Panel (Web framework, JavaScript graphics)
  • Web Components (JavaScript framework)
  • Stimulus (JavaScript framework)
  • D3.js (JavaScript library)
  • dc.js (JavaScript graphics, JavaScript library)
  • SortableJS (JavaScript library)
  • Lodash (JavaScript library)
  • prettyPhoto (JavaScript library)
  • Clipboard.js (JavaScript library)
  • Boomerang (JavaScript library, RUM)
  • AngularJS (JavaScript framework)
  • Toastr (JavaScript library)
  • Chosen (JavaScript framework, Web framework)
  • Tippy.js (JavaScript library)
  • shadcn/ui (UI framework)
  • UIKit (UI framework)
  • Glide.js (JavaScript library)
  • Axios (JavaScript library)
  • Lightgallery (JavaScript library)
  • CodeIgniter (Web framework)
  • Particles.js (JavaScript library)
  • Twitter typeahead.js (JavaScript library)
  • Angular (JavaScript framework)
  • Leaflet (Maps, JavaScript library)
  • Easy Pie Chart (JavaScript library)
  • Handlebars (JavaScript framework)
  • noUiSlider (JavaScript library)
  • Smart Slider 3 (WordPress plugin, JavaScript library)
  • Countup.js (JavaScript library)
  • Material UI (UI framework)
  • Ant Design (UI framework)
  • styled-components (JavaScript framework, Static site generator)
  • Showdown (JavaScript library)
  • MUI (UI framework)
  • jQuery Mobile (Mobile frameworks)
  • core-js (JavaScript library)
  • Backbone.js (JavaScript framework, JavaScript library)
  • web-vitals (JavaScript library, RUM)
  • Headless UI (UI framework)
  • Hammer.js (JavaScript library)
  • Typed.js (JavaScript library)
  • Socket.io (JavaScript library)
  • Django (Web framework)
  • Remix (Web framework, JavaScript framework)
  • Lenis (JavaScript library)
  • Livewire (Web framework, JavaScript framework)
  • Gatsby (Static site generator, JavaScript framework)
  • SweetAlert (JavaScript library)
  • Yii (Web framework)
  • MetaSlider (WordPress plugin, JavaScript library)
  • Astro (Static site generator, JavaScript framework)
  • Svelte (JavaScript framework)
  • Materialize (UI framework)
  • Loadable-Components (JavaScript library)
  • GLightbox (JavaScript library)
  • Tiny Slider (JavaScript library)
  • SimpleBar (JavaScript library)
  • DaisyUI (UI framework)
  • ProgressBar.js (JavaScript library)
  • Inertia.js (JavaScript framework)
  • Quasar (UI framework)
  • Prototype (JavaScript framework)
  • Mithril (JavaScript framework)
  • Chai (JavaScript library)
  • slideout (JavaScript library)
  • Embla Carousel (JavaScript library)
  • crypto-js (JavaScript library)
  • Mailcheck (JavaScript library)
  • ScrollMagic (JavaScript library)
  • Shoelace (UI framework)
  • mobile-detect.js (JavaScript library)
  • MooTools (JavaScript framework)
  • Lozad.js (JavaScript library, Performance)
  • punycode (JavaScript library)
  • Nette Framework (Web framework)
  • Accounting.js (JavaScript library)
  • LazySizes unveilhooks plugin (JavaScript library, Performance)
  • Keen Slider (JavaScript library)
  • Parsley.js (JavaScript library)
  • Cypress (JavaScript library)
  • ScrollReveal (JavaScript library)
  • Mixitup (JavaScript library)
  • Packery (JavaScript library)
  • htmx (JavaScript library)
  • react-toastify (JavaScript library)
  • Stencil (JavaScript framework)
  • FullPage.js (JavaScript library)
  • Exhibit (JavaScript graphics)
  • Stellar.js (JavaScript library)
  • Web Font Loader (JavaScript library)
  • SvelteKit (Web framework)
  • Headroom.js (Widgets, JavaScript library)
  • MathJax (JavaScript graphics)
  • AG Grid (JavaScript library)
  • Adobe ColdFusion (Web framework)
  • Barba.js (JavaScript library)
  • sidr (JavaScript library)
  • Bootbox.js (JavaScript library)
  • Dexie.js (JavaScript library)
  • Prism.js (JavaScript library)
  • waitForImages (JavaScript library)
  • Mapbox GL JS (Maps, JavaScript library)
  • Plupload (JavaScript library)
  • _hyperscript (JavaScript library)
  • @sulu/web (JavaScript library)
  • A-Frame (JavaScript graphics, Augmented reality)
  • ABP Framework (Web framework)
  • actionhero.js (Web framework, Web server)
  • Actix Web (Web framework)
  • Adobe Client Data Layer (JavaScript framework)
  • AdonisJS (Web framework)
  • Airflow (Web framework)
  • Ajax.NET Professional (JavaScript framework)
  • Akka HTTP (Web framework, Web server)
  • AlertifyJS (JavaScript framework)
  • AlloyUI (JavaScript framework)
  • Amaze UI (JavaScript library)
  • Amber (Web framework, Web server)
  • amCharts (JavaScript graphics)
  • Amplify JS (JavaScript library)
  • Angular Gridster (JavaScript graphics, JavaScript library)
  • Angular Material (UI framework)
  • AngularDart (Web framework)
  • Animate.css (UI framework)
  • AntV G2 (JavaScript graphics)
  • AntV G6 (JavaScript graphics)
  • AnythingSlider (JavaScript library)
  • Apache Wicket (Web framework)
  • ApexCharts (JavaScript graphics)
  • ApexCharts.js (JavaScript graphics)
  • Apollo (JavaScript library)
  • Arbor.js (JavaScript graphics)
  • Arco Design Vue (UI framework)
  • ARM JS (JavaScript library)