The best alternative to React is Qt, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to React and six of them are so hopefully you can find a suitable replacement. Other interesting alternatives to React are UIkit, Avalonia UI, Prime UI and µJS.
Qt is a cross-platform application framework that is widely used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while having the power and speed of native applications.
A lightweight and modular front-end framework for developing fast and powerful web interfaces.
Avalonia is a WPF-inspired cross-platform XAML-based UI framework providing a flexible styling system and supporting a wide range of platforms including: Windows, Linux (desktop & embedded), macOS, Android, iOS and Browser.
Prime UI is the missing foundation for AI-generated websites. Go from sitemaps and wireframes to production-ready Next.js and Tailwind CSS code in minutes. Built for consistent results. No prompt engineering required.
µJS intercepts links and form submissions, fetches pages via AJAX, and swaps fragments of the DOM. Single <script> tag, one call to mu.init(). No build step, no dependencies.
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