⚡ Frontend Frameworks in the Czech Republic

Frontend frameworks are libraries that simplify the development of the client-side of web applications by providing reusable components and structured patterns for building interactive user interfaces.

The Czech Republic is a Central European country with a population of around 10.5 million people.

According to our statistics, frontend frameworks are used on 6.3% of websites from the Czech Republic.

⭐ Most Popular in 2026

The following chart shows the top frontend frameworks in the Czech Republic in 2026, based on market share.

The most popular is React with an impressive share of 47.3%, followed by Vue.js with 20.8% and Next.js with 16.4%.

🚀 Highlights

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

✨ Best Frontend Frameworks

Below is a more detailed list of the top 25 of the 32 frontend frameworks used on sites from the Czech Republic, ranked by their market share.

RankNameMarket share
1
React
Menlo Park, California, United States

A popular open-source JavaScript library for building dynamic user interfaces, created by Facebook.

FreeOpen source
2
Vue.js

A progressive JavaScript framework that allows developers to create user interfaces using components, reactive data binding, and a virtual DOM.

FreeOpen source
3
Next.js
San Francisco, California, United States

A React framework for building full-stack web applications that offers server-side rendering, static site generation, file-based routing, and built-in API routes.

FreeOpen source
4
Alpine.js
Buffalo, New York, United States

A minimal JavaScript framework that lets developers add reactive behavior directly in HTML markup using attributes and magic properties without needing a build tool.

FreeOpen source
5
Stimulus
Chicago, Illinois, United States

A JavaScript framework designed to enhance static or server-rendered HTML by connecting JavaScript controller classes to DOM elements via data attributes.

FreeOpen source
6
Nuxt
San Francisco, California, United States

An open-source framework based on Vue.js that enables developers to build full-stack web applications and websites using conventions like file-based routing, automatic component imports, and type-safe support out of the box.

FreeOpen source
7
Backbone.js

A JavaScript framework that adds structure to web applications by implementing the MVC pattern.

FreeOpen source
8
AngularJS
Mountain View, California, United States

A discontinued open-source web framework from Google that has been superseded by Angular.

FreeOpen sourceLegacy
9
Angular
Mountain View, California, United States

An open-source single-page web application framework, a successor to AngularJS, developed by Google.

FreeOpen source
10
Knockout

A JavaScript MVVM (Model-View-ViewModel) library that helps developers create rich, desktop-like user interfaces with JavaScript and HTML.

FreeOpen source
11
Livewire
Buffalo, New York, United States

A full-stack framework for Laravel that allows developers to build dynamic user interface components using PHP and Blade templates without writing front-end JavaScript.

FreeOpen source
12
Dojo
San Francisco, California, United States

A progressive TypeScript framework that enables developers to build web apps using modular widgets, built-in routing, state management, and internationalization.

FreeOpen source
13
Svelte

An open-source component-based front-end framework that compiles components into efficient JavaScript at build time, avoiding a virtual DOM and minimizing runtime workload.

FreeOpen source
14
Blazor
Redmond, Washington, United States

An open-source web framework from Microsoft that allows developers to build full-stack web applications using C# and .NET.

FreeOpen source
15
Inertia.js
New York, United States

A toolkit for building single-page applications with React, Vue, or Svelte while keeping classic server-side routing and controllers.

FreeOpen source
16
Ext JS
Austin, Texas, United States

A commercial JavaScript framework for building cross-platform web and mobile applications.

Free$1,295+
17
Jakarta Faces
Brussels, Belgium

A Java MVC framework for building web application user interfaces using reusable UI components.

FreeOpen source
18
Remix
Ottawa, Ontario, Canada

A full-stack React-based web framework that delivers server-rendered pages with nested routing and progressive enhancement.

FreeOpen source
19
Ionic
Madison, Wisconsin, United States

An open-source UI toolkit and framework for building native-quality apps for iOS, Android, and the web using HTML, CSS, and JavaScript.

FreeOpen source
20
Marionette

A framework that extends Backbone.js with robust views and architecture solutions.

FreeOpen source
21
Qwik
San Francisco, California, United States

A web framework built on JSX, functional components, and reactivity that can deliver instant-loading web applications of any size or complexity.

FreeOpen source
22
Quasar
Bucharest, Romania

An open-source framework based on Vue.js that lets developers build responsive websites, PWA, SSR, mobile, and desktop applications from a single codebase.

FreeOpen source
23
Ember.js
Portland, Oregon, United States

An open-source JavaScript framework built around components, services, declarative templates, and a router that lets developers create scalable single-page applications.

FreeOpen source
24
Mithril.js

A modern client-side JavaScript framework for building Single Page Applications.

FreeOpen source
25
SolidJS

A reactive JavaScript framework designed to build responsive and high-performing user interfaces.

FreeOpen source

👉 See Also

Data is based on the analysis of 36,163 websites from the Czech Republic.
Statistics were last calculated on .
For details, see our methodology and disclaimer.