
React is the most popular Web-based, Windows, Mac & Linux alternative to alloyui.
React is the most popular Open Source & free alternative to alloyui.
- React is Free and Open Source
- React is Customizable
alloyui is described as 'AlloyUI is a framework built on top of YUI3 (JavaScript) that uses Bootstrap (HTML/CSS) to provide a simple API for building high scalable applications' and is an app in the development category. There are more than 10 alternatives to alloyui for a variety of platforms, including Web-based, Self-Hosted, Mac, Windows and Linux apps. The best alloyui alternative is React, which is both free and Open Source. Other great apps like alloyui are Semantic UI, UIkit, Purecss and Hono.dev.

React is the most popular Web-based, Windows, Mac & Linux alternative to alloyui.
React is the most popular Open Source & free alternative to alloyui.
UI framework with 50+ elements and 3000+ CSS variables, ensuring responsive design. Seamlessly integrates with React, Angular, and other frameworks for customizable theming.




Semantic UI is the most popular Self-Hosted alternative to alloyui.
A lightweight and modular front-end framework for developing fast and powerful web interfaces.


A set of small, responsive CSS modules that you can use in every web project.
Hono - means flame 🔥 in Japanese - is a small, simple, and ultrafast web framework for the Edges. It works on any JavaScript runtime: Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, AWS Lambda, Lambda@Edge, and Node.js.

Ext JS is a JavaScript library for building interactive web applications using techniques such as Ajax, DHTML and DOM scripting. Ext includes interoperability with jQuery and Prototype.
Ext JS is the most popular commercial alternative to alloyui.
Riot lets you build user interfaces with custom tags using simple and enjoyable syntax. It uses a virtual DOM similar to React but faster. Riot is very tiny compared to industry standards. We think there is a clear need for another UI library.
Fresh is a next generation web framework, built for speed, reliability, and simplicity. Some stand out features:
jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate...


W2UI is a small JavaScript UI library with a complete set of widgets: layout, grid, sidebar, toolbar, tabs, fields, popup, utilities.




GroundworkCSS is a 100% free and open source responsive HTML5, CSS and JavaScript Framework.
Kendo UI is JQuery-based framework for rich UI, build HTML5 apps that look native on any device, build desktop and mobile applications for any browser.
