Best Bootstrap Alternatives in 2025
Find the top alternatives to Bootstrap currently available. Compare ratings, reviews, pricing, and features of Bootstrap alternatives in 2025. Slashdot lists the best Bootstrap alternatives on the market that offer competing products that are similar to Bootstrap. Sort through Bootstrap alternatives below to make the best choice for your needs
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Getcss is an intuitive CSS framework. Create responsive web applications with getcss. It's easy to use, open source, and free. Features: * Accelerate your development - Write less, get more * Zero dependencies * Latest technologies - Supports latest browsers, HTML5, CSS3 * Easy to learn, easy to use - as easy as 1-2-3 * Free and Open Source - Develop for yourself or your client * Responsive User Interface - Developed with mobile first approach * Media queries and Flexbox based.
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Material UI (MUI)
MUI
$15 per month 2 RatingsMUI provides an extensive array of user interface tools designed to accelerate the development of new features. You can begin with Material UI, our robust library of components, or integrate your own design system with our production-ready elements. This allows you to work more quickly while maintaining flexibility and control over your designs. Each component is prepared for immediate use, enabling you to create stunning user interfaces effortlessly. You can start with Google's Material Design or develop a unique, sophisticated theme that reflects your vision. Our components combine flexibility and power, allowing you to customize their appearance and functionality fully. We prioritize inclusivity in our designs; hence, accessibility remains a key focus in every feature we release. Discover why MUI's tools are relied upon by countless developers and teams globally. With an ever-expanding collection of components available for free, you'll find that they are designed with accessibility in mind. We have laid down the essential UI elements for your design system, alleviating you from that task, and enabling you to focus on building innovative solutions for your users. In a world where user experience is paramount, MUI is committed to delivering excellence in every aspect of UI development. -
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Livewire
Laravel
Livewire is a comprehensive framework designed for Laravel that streamlines the creation of dynamic interfaces while allowing developers to remain within the familiar Laravel environment. It empowers developers to construct modern, reactive web applications by utilizing Laravel's Blade templating engine, thereby removing the necessity for an independent frontend framework. Through a global event system, Livewire components can easily communicate with one another, facilitating smooth interactions among components present on the same page. The framework is equipped with features such as data binding, validation, and lifecycle hooks, which simplify the process of developing intricate, dynamic interfaces. By managing frontend interactions server-side, Livewire minimizes the complexity often associated with building dynamic user interfaces, enabling developers to concentrate on application logic without the need for extensive JavaScript. Moreover, Livewire initially renders the component output alongside the page, contributing to its SEO-friendly nature. Upon user interaction, Livewire promptly sends an AJAX request to the server with any updated information, ensuring a seamless user experience. This unique approach allows for a more efficient development process, merging backend capabilities with frontend responsiveness. -
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Experience a seamless development process with instant setup, utilizing the familiar technologies you already appreciate—JavaScript, HTML, and CSS. If you're concerned about the performance of PhoneGap or Cordova applications, there's no need to worry! Onsen UI ensures that all animations are finely tuned and optimized for smooth performance across a diverse range of devices. We prioritize delivering a fluid experience for apps created with Onsen UI, even on less powerful devices. This framework is not only straightforward to master but also a robust solution for developing intricate mobile applications. A wealth of learning materials is available, including comprehensive documentation, an interactive tutorial, and a supportive community forum where you can get your queries resolved. Onsen UI boasts a wide array of UI components specifically crafted for mobile applications, offering features like tabs, side menus, stack navigation, and numerous other components such as lists and forms, allowing developers to create user-friendly interfaces effortlessly. With its extensive toolkit, Onsen UI empowers you to design engaging mobile experiences with ease and confidence.
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Sencha Ext JS
Sencha
$1,295 one-time paymentSencha Ext JS is a comprehensive JavaScript framework designed for building data-intensive, cross-platform web applications. It offers a powerful collection of over 140 UI components, including grids, charts, forms, and pivot grids, to help developers create high-performance, responsive applications. Ext JS is known for its integrated tools like Sencha Architect and Themer, which accelerate the development process through drag-and-drop features and easy styling options. With robust support for testing and debugging, Ext JS ensures that developers can create scalable, maintainable applications faster and more efficiently. -
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Mithril.js
Mithril.js
Free 1 RatingMithril.js is a contemporary framework for client-side JavaScript, specifically designed for creating Single Page Applications (SPAs). Its lightweight nature, being under 10kb when gzipped, allows for rapid performance while offering built-in routing and XHR functionalities. Notable companies such as Vimeo and Nike, along with open-source projects like Lichess, have adopted Mithril.js. For seasoned developers interested in understanding how Mithril.js stacks up against other frameworks, a dedicated framework comparison page is available. A straightforward approach to experiment with Mithril.js is to load it via a CDN and follow a brief tutorial. This tutorial will guide you through most of the API features, including both routing and XHR, and can be completed in just ten minutes. With Mithril.js, you can easily update the button's label with a click, and thanks to the m.mount function, there is no need for you to manually invoke m.render; Mithril.js automatically handles the reflection of changes in the count variable within the HTML. This seamless integration enhances the developer experience, making Mithril.js a compelling choice for SPAs. - 7
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Aurelia
Aurelia
FreeAurelia's unobtrusive, standards-based approach positions it as the sole framework that allows developers to create components using either vanilla JavaScript or TypeScript. If you're familiar with modern JavaScript and HTML, mastering the framework to construct even the most intricate applications requires minimal additional learning. Central to Aurelia is a high-performance, reactive system that efficiently batches DOM updates, outperforming other frameworks with their virtual DOMs. You can rely on consistent, scalable performance regardless of the complexity of your user interface. Aurelia provides robust reactive binding capabilities for any object, utilizing adaptive techniques to determine the most effective way to monitor each property in your model, automatically synchronizing your UI and state with exceptional performance. The framework also includes official plugins for state management, internationalization, and validation developed by the core team. Additionally, it offers a CLI, a VS Code plugin, and a Chrome debugger, which serve as optional tools to further enhance the development experience. This comprehensive set of features makes Aurelia an attractive choice for developers seeking flexibility and efficiency in their projects. -
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Vue is a JavaScript framework designed for creating user interfaces, enhancing the typical use of HTML, CSS, and JavaScript with an intuitive API and exceptional documentation. It features a truly reactive rendering system optimized by a compiler, which minimizes the need for manual performance tweaks. Moreover, Vue offers a robust and incrementally adoptable ecosystem that seamlessly transitions from a simple library to a comprehensive framework. This framework employs a declarative and component-based programming approach, allowing developers to build user interfaces efficiently, regardless of their complexity. By extending standard HTML with a unique template syntax, Vue enables developers to express HTML output in relation to JavaScript state seamlessly. Additionally, it intelligently monitors changes in JavaScript state and updates the DOM accordingly, ensuring optimal performance. Overall, Vue represents a complete framework and ecosystem that encompasses nearly all the essential functionalities required for frontend development, making it a versatile choice for developers.
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UIkit
UIkit
FreeDesign websites effortlessly using a drag-and-drop page builder that produces impeccable UIkit markup specifically designed for your preferences. You have the freedom to visually alter every component of UIkit, organizing and constructing your content seamlessly within a user-friendly interface. Create pages utilizing pre-built elements derived from UIkit components, such as buttons, cards, and accordions, among others. Furthermore, you can enhance the aesthetic of your site by adjusting colors, fonts, margins, and other stylistic features through an advanced style customizer dedicated to UIkit. This all-in-one tool not only simplifies the process but also empowers you to bring your unique vision to life without any coding experience. -
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Tauri
Tauri
FreeTauri is a powerful framework that allows developers to create lightweight, efficient, and secure cross-platform applications by merging existing web front-ends with Rust-based back-ends. It is compatible with any JavaScript framework, allowing you to maintain your current technology stack while utilizing the native web renderer of each operating system, resulting in app sizes as small as 600 KB. The framework facilitates deep inter-process communication, which connects your JavaScript user interface, Rust core logic, and native components written in Swift or Kotlin, ensuring smooth integration with system APIs. Built with security as a fundamental principle, Tauri integrates Rust at its core alongside a collaborative approach to enhancing and innovating security measures. The command-line interface provides scaffolding for new projects through various tools such as Bash, PowerShell, npm, Yarn, pnpm, Deno, Bun, or Cargo, and it offers features for bundling, templating, and secure defaults, all launched through the straightforward “create-tauri-app” command. By streamlining the development process, Tauri empowers developers to focus on building robust applications without compromising on performance or security. -
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Mobile Angular UI
Mobile Angular UI
FreeMobile Angular UI functions as a mobile user interface framework, similar to Sencha Touch and jQuery Mobile. If you are familiar with AngularJS and Twitter Bootstrap, then you are already equipped to use it! This framework offers crucial mobile components that Bootstrap 3 lacks, including switches, overlays, sidebars, scrollable regions, and fixed top and bottom navigation bars that remain stable during scrolling. It utilizes powerful libraries such as fastclick.js and overthrow.js to enhance the mobile user experience. With no reliance on jQuery and minimal additional Bootstrap JavaScript, you can easily learn a handful of AngularJS directives to create your layouts. Mobile Angular UI closely follows Bootstrap 3 syntax, making it quite simple to adapt an existing desktop web application for mobile use. Furthermore, a compact CSS file is available to facilitate the reverse process, allowing you to create a fully responsive and touch-friendly interface applicable in various environments. Additionally, FontAwesome Icons replace Glyphicons by default, enhancing the visual appeal of your applications. Overall, this makes Mobile Angular UI a versatile choice for developers aiming to bridge the gap between mobile and desktop platforms seamlessly. -
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Wisej.NET
Ice Tea Group
$990Wisej.NET is a platform that provides a set of tools to make it easier to develop, test, deploy, and maintain complex AI-powered software. It bridges between traditional WinForms desktop applications and web-based applications by empowering developers with their existing.NET, C# or VB.NET skills. The developers can use their familiar tools, such as a pixel perfect design surface, drag-and drop controls, and the languages that they are most comfortable with (C#, VB.NET), to build real-time Web applications without needing to learn HTML or JavaScript. They can use their favorite IDE, such as Visual Studio, to take advantage features like IntelliSense and integrated debugging. They can also integrate source control. Front-end developers are able to use their web-based knowledge to enhance applications and integrate third-party packages such as HTML5 charting libraries or ASP.NET controls. -
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Foundation
Foundation Framework
FreeFoundation serves as a versatile framework suitable for any device, medium, and accessibility need. This collection of responsive front-end frameworks simplifies the process of creating stunning websites, applications, and emails that maintain their aesthetic appeal across various devices. With its semantic structure, readability, flexibility, and full customizability, Foundation ensures an exceptional user experience. We continually enhance our offerings with fresh resources and useful code snippets, such as practical HTML templates that aid in your initial development efforts. Every aspect of Foundation is built on semantic principles, allowing for clean markup without compromising on effectiveness or performance. You can adopt a mobile-first approach, starting with smaller devices and progressively adding complexity for a fully responsive layout. Additionally, you have the ability to tailor your build by selecting or omitting specific components while also adjusting column sizes, color schemes, font sizes, and other design elements. Countless designers and developers rely on Foundation for their projects, and we provide extensive business support, training, and consulting services to help you expand your product or service successfully. Leveraging Foundation's capabilities can significantly enhance your workflow and creative output. -
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Enhance
Enhance
Enhance your ships with all the necessary tools to create a fully functioning app ready for production. Arrange your pages effortlessly, similar to how you would organize files in a desktop folder. Utilize straightforward JavaScript functions to access and store your data efficiently. Create reusable components using HTML paired with scoped CSS for better organization. Implement client-side interactions specifically where they are needed for enhanced user experience. Develop server-rendered custom elements that can smoothly transition into interactive web components. Enhance simplifies the process of doing things the right way. Begin with a version that operates universally for all users. Gradually upgrade interactive features from that foundational point. The web platform offers everything required and remains timeless in its relevance. Move away from throbbers and loading screens by eliminating unnecessary framework bloat, focusing solely on the code that is essential. As you learn Enhance, you are acquiring development techniques that will endure alongside the web's evolution. Enhance applications are crafted with deployment considerations at their core. When the moment arrives for your launch, we are here to support you with Begin, ensuring a smooth transition to the live environment. With Enhance, you are not just creating apps; you are building a sustainable future in web development. -
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NiceGUI
NiceGUI
FreeNiceGUI is an open-source library designed for Python that empowers developers to craft web-based graphical user interfaces (GUIs) using solely Python code. It boasts an approachable learning curve and simultaneously allows for sophisticated customizations. Adopting a backend-first approach, NiceGUI takes care of all web development intricacies, enabling developers to concentrate on their Python code. This framework is well-suited for diverse applications, from simple scripts and dashboards to robotics, IoT systems, smart home automation, and machine learning initiatives. It is constructed on FastAPI for backend functions, utilizes Vue.js for frontend interactions, and incorporates Tailwind CSS for styling aesthetics. With NiceGUI, developers can effortlessly create various elements, including buttons, dialogs, Markdown content, 3D visualizations, plots, and much more—all within a Python-centric environment. Furthermore, it facilitates real-time interactivity via WebSocket connections, allowing for immediate updates in the browser without needing to refresh the page. Additionally, NiceGUI provides a plethora of components and layout configurations, like rows and columns, ensuring versatile design possibilities for users. -
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Syncfusion Essential Studio
Syncfusion
$495 one-time paymentMore than 1,600 components and frameworks are included for Windows Forms (WPF, ASP.NET Core), UWP and WinUI (Web Forms MVC, Core), UWP and WinUI (Xamarin and Flutter), Angular, Blazor and Vue, and React. You will find the most requested components like charts, grids and schedulers, diagrams maps gauges docking, ribbons and more! To streamline your business, we work with the best and brightest minds in the industry. -
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LoopBack
LoopBack
LoopBack 4 is an incredibly versatile framework built on Node.js and TypeScript, designed specifically for the creation of APIs and microservices. Featuring a completely revamped core, it offers exceptional extensibility and flexibility, leveraging TypeScript/ES2017. Users can effortlessly craft robust APIs thanks to an innovative approach for defining REST APIs and managing API requests and responses. The updated programming model introduces advanced concepts like dependency injection, components, mixins, and repositories, making it the most adaptable version to date. Additionally, the LoopBack 4 CLI serves as a command-line tool that facilitates the quick setup of projects or extensions, ensuring adherence to best practices right from the start. This open-source framework not only simplifies the development process but also allows for seamless access to a variety of data sources, including major relational databases, MongoDB, SOAP, and REST APIs. Moreover, developers can implement complex APIs by incorporating model relationships and access controls, further enhancing their application's capabilities. With these features, LoopBack 4 stands out as an essential tool for modern API development. -
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Lit
Lit
FreeLit enhances the Web Components standards by incorporating essential features that promote productivity and happiness, such as reactivity, declarative templates, and various thoughtful elements aimed at minimizing boilerplate code and simplifying development tasks. Each aspect of Lit is meticulously crafted with the future of the web platform in consideration. With a lightweight footprint of approximately 5 KB when minified and compressed, Lit ensures that your bundle remains compact and loading times are optimized. The rendering process is exceptionally swift since Lit updates only the dynamic sections of your user interface, eliminating the need to reconstruct a virtual tree and compare it with the DOM. Additionally, every component created with Lit operates as a native web component, boasting remarkable interoperability. This means that web components can seamlessly function in any HTML environment, making them compatible with any framework or even without one. Consequently, Lit is an excellent choice for developing reusable components, cohesive design systems, or adaptable, future-proof websites and applications. As a result, developers can focus on creativity without being burdened by unnecessary complexities. -
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SvelteKit
SvelteKit
FreeSvelteKit serves as a powerful framework for swiftly building efficient and resilient web applications utilizing Svelte. It resolves typical developmental hurdles by offering solutions for aspects such as routing, server-side rendering, data retrieval, service workers, and TypeScript integration, among others. By default, applications created with SvelteKit are server-rendered, which ensures outstanding initial load performance and advantages for search engine optimization, while still allowing for a shift to client-side navigation to improve the overall user experience. The framework is tailored to adapt to developers' needs, enabling them to begin with basic features and progressively incorporate more complex functionalities as required. SvelteKit relies on Vite, providing a dynamic and feature-packed development environment that includes capabilities like hot module replacement. In essence, Svelte allows developers to create interactive user interface components—such as navigation bars, comment sections, or contact forms—that users engage with in their web browsers. The Svelte compiler efficiently transforms these components into JavaScript that generates the page's HTML and CSS for styling, ensuring seamless integration and performance. This makes SvelteKit an excellent choice for both novice and experienced developers looking to enhance their web development projects. -
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React simplifies the process of building interactive user interfaces by allowing developers to design straightforward views for each state of their application. When your data changes, React intelligently updates and renders only the components that need to be altered, ensuring efficiency. The use of declarative views contributes to a more predictable coding experience and facilitates debugging. You can create self-contained components that maintain their own state and combine them to construct intricate UIs. Since the logic for these components is implemented in JavaScript rather than templates, it allows for seamless data transfer throughout the application while keeping the state separate from the DOM. React does not impose restrictions on your technology stack, enabling you to introduce new features in React without the necessity of overhauling your existing codebase. Each React component features a render() method that accepts input data and determines what should be displayed. This particular example employs an XML-like syntax known as JSX, and the input data provided to the component can be accessed through this.props within the render() method. Overall, this flexibility makes React a powerful tool for modern web development.
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Streamlit is the quickest way to create and distribute data applications. It allows you to transform your data scripts into shareable web applications within minutes, all using Python and at no cost, eliminating the need for any front-end development skills. The platform is built on three core principles: first, it encourages the use of Python scripting; second, it enables you to construct an application with just a few lines of code through an intuitively simple API, which automatically updates when the source file is saved; and third, it simplifies interaction by making the addition of widgets as straightforward as declaring a variable, without the necessity to write a backend, define routes, or manage HTTP requests. Additionally, you can deploy your applications immediately by utilizing Streamlit’s sharing platform, which facilitates easy sharing, management, and collaboration on your projects. This minimalistic framework empowers you to create robust applications, such as the Face-GAN explorer, which employs Shaobo Guan’s TL-GAN project along with TensorFlow and NVIDIA’s PG-GAN to generate attributes-based facial images. Another example is a real-time object detection app that serves as an image browser for the Udacity self-driving car dataset, showcasing advanced capabilities in processing and recognizing objects in real-time. Through these diverse applications, Streamlit proves to be an invaluable tool for developers and data enthusiasts alike.
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NestJS
NestJS
The modular architecture provides remarkable flexibility by permitting the integration of various libraries. This adaptable framework serves as a comprehensive foundation for a wide range of server-side applications. It harnesses the latest features of JavaScript, introducing design patterns and well-established solutions to the Node.js ecosystem. Serving as an all-encompassing development kit, it facilitates the creation of scalable server-side applications. In recent years, Node.js has positioned JavaScript as the dominant language of the web, applicable to both frontend and backend development. This shift has led to the emergence of impressive frameworks such as Angular, React, and Vue, which enhance developer efficiency and allow for the rapid development of fast, testable, and extendable frontend applications. Nonetheless, despite the abundance of exceptional libraries, utilities, and tools available for Node and server-side JavaScript, there remains a significant challenge that is not adequately addressed—namely, the issue of architecture. This gap highlights the need for more robust solutions that can streamline and improve the overall structure of server-side development. -
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Framework7
Framework7
FreeFramework7 is an open-source framework that enables the development of mobile, desktop, and web applications that possess a native appearance. It serves as a crucial prototyping tool, allowing developers to present a functional app prototype swiftly when needed. With an impressive array of UI components readily available, Framework7 facilitates the creation of web apps, progressive web apps (PWAs), and native applications for both iOS and Android platforms. When combined with additional tools such as Electron and NW.js, it also supports the development of native desktop applications. Users have the flexibility to utilize their preferred tools while working with Framework7, as it only requires basic HTML, CSS, and JavaScript without imposing any additional frameworks. The process of app development with Framework7 is as straightforward as building a website. Moreover, in addition to its core JavaScript library, Framework7 offers components specifically designed for Vue.js, React, and Svelte, enhancing the development experience with structured data, data bindings, and the benefits of these popular frameworks. This versatility makes Framework7 a compelling choice for developers seeking to build robust applications across various platforms. -
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Meteor
Meteor
Meteor serves as a robust open-source framework that facilitates the effortless creation and deployment of web, mobile, and desktop applications using JavaScript. It integrates popular frameworks and tools right from the start, allowing developers to concentrate on feature development rather than grappling with the configuration of various components. With Meteor, you can utilize the same codebase for web, iOS, Android, and desktop applications, ensuring a consistent update process for your users. Having been in development for over a decade, Meteor is relied upon by major industry players, proving its maturity and reliability. This framework not only enables efficient building and scaling to accommodate millions of users but also provides visibility into your application's performance with real-time metrics for effective monitoring. By minimizing the time spent on DevOps, developers can focus more on creating innovative features. Additionally, Meteor offers a highly efficient solution for hosting and scaling applications, complemented by an extensive library of open-source packages available for free download, enhancing the development experience even further. This comprehensive support helps developers streamline their workflow and maximize productivity. -
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Nancy
Nancy
FreeIntroducing Nancy, a framework heavily inspired by the Ruby Sinatra framework, named after Frank Sinatra's daughter. The overarching project, known as NancyFx, encompasses all related components. Nancy serves as a lightweight and user-friendly framework designed for creating HTTP-based services on both .NET and Mono platforms. Its primary aim is to minimize obstacles, offering a streamlined and enjoyable experience for developers. This focus translates into sensible defaults and conventions, eliminating the need for cumbersome configurations that can often hinder progress. With Nancy, you can quickly transform an idea into a functional website in just minutes. The framework is crafted to be versatile, with the intention of working seamlessly in various environments. Notably, from its inception, Nancy was built to operate independently of existing frameworks, allowing it to be utilized broadly. It's engineered with the .NET framework client profile, making it adaptable to numerous applications and settings. -
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Astro
Astro Framework
FreeAstro serves as an all-encompassing web framework crafted for optimal speed and performance. You can source your content from any platform and deploy it effortlessly, all while utilizing your preferred UI components and libraries. With unmatched optimization capabilities, Astro elevates your website's efficiency beyond what other frameworks offer. Its innovative zero-JS frontend architecture empowers you to achieve increased conversion rates and improved SEO outcomes. Tailored specifically for content management, Astro enables seamless data retrieval from any CMS or allows for local development through type-safe Markdown and MDX APIs. Whether you’re creating personal blogs or professional websites, Astro’s integrated Markdown support and content APIs facilitate a user-friendly experience. Achieve distinction with a remarkably fast site that enhances your SEO ranking. Agencies leverage Astro for constructing websites with remarkable speed and efficiency. Enjoy complete control over your frontend code, allowing for extensive customization on every project. In the fast-paced business world, time equates to money; therefore, provide your customers with an exceptional shopping experience and accelerate your business growth. Present your work effectively with a high-performing portfolio that helps others connect with you and your creations swiftly. Additionally, with Astro, you can harness the power of modern web technologies to maximize user engagement and satisfaction. -
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Titanium SDK
Titanium SDK
Free 1 RatingTitanium allows developers to create cross-platform native mobile apps using JavaScript, which can run seamlessly on various platforms. By leveraging a comprehensive set of native UI and non-visual components, including those for networking and media, developers can craft exceptional mobile experiences. The framework simplifies the integration of third-party modules, thanks to its extensive library of community-developed and premium support options. With the Titanium SDK, you can build mobile applications that utilize JavaScript while interacting with the underlying native APIs of different platforms. This capability enables you to create rich, feature-packed applications that can share over 80% of their codebase across different mobile environments. TiDev distributes Titanium under the Apache Public License (Version 2), making it available for both personal projects and commercial ventures at no cost. Additionally, developers can easily create a fundamental user interface, handle events effectively, and explore various aspects of mobile design, such as animations, gestures, and orientation adjustments, thus enhancing user engagement. Overall, Titanium serves as a powerful tool for those aiming to maximize their reach in the mobile application market. -
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Jersey
Eclipse Foundation
FreeCreating RESTful web services that effectively allow for data exposure in multiple formats while managing the complexities of client-server communication can be quite challenging without the right tools. To ease the process of building RESTful web services and their corresponding clients in Java, the JAX-RS API has been established as a standardized and portable solution. The Jersey framework for RESTful web services 3.x is an open-source, production-ready framework that supports Jakarta RESTful web services 3.0. Beyond merely serving as the JAX-RS reference implementation, Jersey offers its own API, enriching the JAX-RS toolkit with additional capabilities. It also ensures the JAX-RS API is consistently updated, delivering regular releases of high-quality reference implementations that integrate seamlessly with GlassFish. Furthermore, Jersey provides APIs that facilitate extensions, fostering a vibrant community of users and developers. As a result, developers find it significantly easier to create robust RESTful web services using Java and the Java Virtual Machine, paving the way for more innovative applications. -
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React Native
Meta
Free 3 RatingsReact Native merges the advantages of native app development with the capabilities of React, an exceptional JavaScript library designed for crafting user interfaces. You have the flexibility to integrate it into your current Android and iOS projects, or you can opt to build an entirely new application from the ground up. The fundamental building blocks of React translate into native UI components, ensuring that your application interacts with the same native APIs utilized by other applications on the platform. With the ability to create platform-specific versions of components, a single codebase can efficiently operate across different platforms. This capability allows one development team to manage applications on both platforms while leveraging the unified technology of React. Not only does React Native empower developers to build fully native applications, but it also ensures an uncompromised experience for users. By offering a core collection of platform-agnostic native components such as View, Text, and Image, it directly corresponds to the native UI elements of the platform, simplifying the development process. Ultimately, React Native fosters innovation by enabling developers to create high-quality applications that feel right at home on any platform. -
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WinUI
Microsoft
FreeThe Windows UI Library (WinUI) serves as a native framework designed to enhance user experiences (UX) for both desktop and Universal Windows Platform (UWP) applications. By integrating the Fluent Design System across all elements, including controls and aesthetics, WinUI ensures that applications deliver a cohesive, user-friendly, and accessible interface that aligns with contemporary UI trends. It accommodates the development of both new and existing applications, allowing developers to either create from scratch or seamlessly transition their current MFC, WinForms, or WPF applications, utilizing well-known programming languages such as C++, C#, Visual Basic, and JavaScript (through React Native for Windows). Moreover, this versatility enables developers to leverage modern design principles while maintaining familiarity with their coding practices. In doing so, WinUI not only enhances the development process but also enriches the overall user engagement with applications. -
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Discover an effective method for creating applications using Angular that allows you to leverage your code and skills for multiple deployment platforms, including web, mobile web, native mobile, and native desktop. Experience optimal performance on the Web Platform today and enhance it further through the use of Web Workers and server-side rendering techniques. Angular empowers you to manage scalability effectively, enabling you to meet substantial data needs by constructing data models with tools like RxJS, Immutable.js, or other push-based frameworks. Quickly develop features using straightforward, declarative templates, while also having the ability to expand the template language by incorporating your own components alongside a diverse selection of pre-existing ones. Gain immediate Angular-specific assistance and feedback across nearly all integrated development environments and text editors. This cohesive approach ensures that you can prioritize crafting exceptional applications instead of grappling with code issues. Ultimately, from initial prototype to widespread deployment, Angular provides the productivity and scalable framework necessary to support some of Google's largest applications, ensuring your projects can grow seamlessly.
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React Bootstrap
React Bootstrap
Free 1 RatingReact-Bootstrap is a widely-used front-end framework that has been specifically redesigned for React, effectively replacing the JavaScript of Bootstrap. Each of its components is crafted from the ground up as a genuine React component, eliminating unnecessary dependencies such as jQuery. As one of the longest-standing libraries tailored for React, React-Bootstrap has matured alongside the framework, positioning it as a superb choice for your user interface foundation. With a strong emphasis on compatibility, it honors the core principles of Bootstrap while aiming to integrate seamlessly into the expansive UI ecosystem. By relying solely on the Bootstrap stylesheet, React-Bootstrap effortlessly works with the multitude of Bootstrap themes you cherish. This framework leverages the React component model, allowing for greater control over both the design and functionality of components. Moreover, accessibility was a key consideration in the implementation of each component, leading to a collection of components that are accessible by default, surpassing what is achievable with standard Bootstrap. Consequently, React-Bootstrap not only enhances the development experience but also ensures that your applications are more user-friendly and inclusive. -
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Flutter is a user interface toolkit developed by Google that enables the creation of stunning, natively compiled applications for mobile, web, and desktop platforms from a single codebase. With its Stateful Hot Reload feature, you can bring your app to life in mere milliseconds. The toolkit offers a vast array of fully-customizable widgets that allow developers to construct native interfaces in just minutes. This swift development process emphasizes delivering features that enhance the native user experience. Its layered architecture provides extensive customization options, leading to rapid rendering and designs that are both expressive and adaptable. Flutter’s widgets are designed to accommodate essential platform-specific variations, including scrolling, navigation, icons, and fonts, while the Flutter code is compiled into native ARM machine code using Dart's native compilers. The hot reload capability significantly streamlines workflows, enabling developers to experiment, create user interfaces, introduce new features, and resolve bugs more efficiently. With Flutter, you can enjoy sub-second reload times without losing the state of your application, whether you're working on emulators, simulators, or physical devices. This seamless experience fosters a more agile development process, making it easier to innovate and iterate on app designs.
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Jest is designed to operate seamlessly without configuration on the majority of JavaScript projects. It allows for easy tracking of large objects through tests. Snapshots can be stored alongside tests or embedded directly within them. To enhance performance, tests are executed in isolated processes, enabling parallel execution. By maintaining a distinct global state for each test, Jest ensures reliable parallel execution. Additionally, Jest prioritizes previously failed tests and reorganizes runs based on the duration of test files to speed up the testing process. With its custom resolver, Jest simplifies the mocking of any external objects within your tests, facilitating a smoother testing experience. Overall, Jest's features foster efficiency and ease of use for developers working on JavaScript applications.
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jQuery Mobile
OpenJS Foundation
FreejQuery Mobile is a user interface framework based on HTML5, crafted to create responsive websites and applications that function seamlessly across smartphones, tablets, and desktop computers. It elevates the "write less, do more" philosophy by allowing developers to create a single, cohesive, and brand-focused responsive website or app instead of needing to develop separate versions for various mobile devices or operating systems. We emphasize that a website or app should embody your brand identity rather than conforming to the characteristics of any specific OS. To facilitate the creation of highly personalized themes, we offer ThemeRoller for mobile, which simplifies the process of customizing colors and downloading tailored themes through a user-friendly drag-and-drop interface. Additionally, we utilize CSS3 properties to achieve visually appealing designs without unnecessary excess. For optimal performance and efficiency, we suggest using our tool to create a bespoke bundle that includes only the components essential for your project, ensuring a streamlined experience. This way, developers can maintain focus on their unique branding while providing a versatile user experience. -
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PrimeNG
PrimeNG
Discover over 80 high-quality Angular UI components that cater to all your design needs with elegance and style. Built on a flexible design framework, you can select from a wide array of themes including material, bootstrap, tailwind, and primeone, or you can create your own unique theme. With more than 280 ready-to-use UI blocks, you can develop stunning applications in no time. The designer serves as a comprehensive tool to customize your PrimeNG experience, featuring a SASS-based theme engine with over 500 variables and a user-friendly visual interface. Additionally, you'll find professionally designed, highly adaptable application templates to help you kickstart your projects with flair. PrimeTek's open-source products are utilized worldwide by millions of developers, establishing them as a trusted choice. With a complete suite of over 90 remarkable Angular components at your disposal, you can significantly enhance your productivity and achieve exceptional outcomes in a shorter timeframe. Engage with fellow open-source community members, contribute your ideas, and play a role in shaping the future direction of the project. Embrace this opportunity to create, collaborate, and innovate like never before. -
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hapi
hapi
FreeCreate robust and scalable applications effortlessly, with complete functionality right from the start, allowing you to code however you prefer. Originally designed to support Walmart's massive Black Friday sales, hapi has established itself as a reliable choice for enterprise-level backend solutions. With hapi, every line of code you install is thoroughly verified, eliminating concerns about poorly maintained dependencies or unreliable contributors. Notably, hapi stands out as the only major Node framework free from external code dependencies. Its stringent security measures include two-factor authentication for all contributors, ensuring a secure environment for managing and distributing code. Each component of hapi is equipped with the most secure default settings available from the outset. In addition to safeguarding server performance with payload limits and request timeouts, hapi effectively prevents error messages that could potentially expose sensitive information or reveal vulnerabilities. Furthermore, it offers the most comprehensive authorization and authentication API found in any Node framework, making it a top choice for developers focused on security and efficiency. By choosing hapi, you gain not only performance but also peace of mind regarding the security of your applications. -
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PostCSS
PostCSS
PostCSS is an adaptable tool that processes CSS through the use of JavaScript plugins, which allows for various functionalities including linting, support for variables and mixins, transpilation of newer CSS syntax, and image inlining. Acting as a foundational framework for crafting CSS tools, it can also facilitate the development of template languages akin to Sass and LESS. At its core, PostCSS features a CSS parser that constructs an abstract syntax tree, a collection of classes that make up this tree, a CSS generator that converts the object tree into CSS lines, and a code map generator to track CSS modifications. The plugins interact with the object tree, scrutinizing and altering it prior to PostCSS producing a new CSS string that embodies these adjustments. Among its prominent plugins are Autoprefixer, which manages vendor prefixes, and Stylelint, a contemporary CSS linter that promotes uniform standards while preventing mistakes in stylesheets. Major companies like Wikipedia, Twitter, Alibaba, and JetBrains utilize PostCSS, highlighting its effectiveness and popularity in the industry. This widespread adoption underscores the tool's significance in modern web development workflows. -
40
Marionette
Marionette
FreeStructure your application using compact Views for enhanced organization. Marionette simplifies the process of creating intricate layouts from these smaller components. With numerous features like templateHelpers and a declarative UI hash, you'll find it hard to revert to older methods. Facilitate the sharing of intricate UI interactions across multiple views. Behaviors function similarly to mixins but eliminate the headache of property conflicts. Achieve seamless communication among various application components through a robust messaging system. Create classes that mirror the same API as your views, as Marionette Objects come equipped with capabilities such as extend, events, initialize, and more. The Marionette community is characterized by its inclusive and lively discussions within the Backbone ecosystem. Shift your focus from pondering over the framework to concentrating on your application itself. With Marionette, your coding experience will remain uninterrupted. Embrace the power of modular design and let your creativity flourish. -
41
Pop PHP Framework
Pop PHP Framework
FreePop PHP is an open-source, object-oriented framework that began its journey in 2009 as a modest collection of components. Its primary aim is to offer a sturdy yet lightweight toolkit that supports developers in accelerating their application development processes. Designed with a gentle learning curve, Pop empowers developers to integrate essential features into their applications swiftly, allowing them to become operational in no time. The framework encompasses a core set of essential components along with over 30 additional components that provide a comprehensive toolkit for expedited application development. It features a foundational group of components complemented by various others that address many common functionalities required in PHP applications. Ultimately, Pop PHP Framework is crafted to ensure that every developer, whether a beginner or an experienced programmer, can easily install and utilize it effectively. This accessibility and flexibility make it an appealing option for a wide range of programming projects. -
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Semantic UI
Semantic
Semantic UI views words and classes as interchangeable elements. It employs a syntax derived from natural language, utilizing relationships like noun and modifier, as well as principles such as word order and plurality, to create intuitive connections between concepts. The framework incorporates straightforward phrases known as behaviors that activate various functionalities. Each decision made within a component is treated as a customizable setting, allowing developers to tailor their designs. Additionally, performance logging provides a means to identify bottlenecks without the need to sift through stack traces. With a user-friendly inheritance system and high-level theming variables, Semantic UI offers extensive freedom in design choices. Definitions extend beyond mere buttons on a webpage; the components of Semantic encompass various types of definitions, including elements, collections, views, modules, and behaviors, effectively addressing the full spectrum of interface design needs. This comprehensive approach ensures that developers can create rich, interactive user experiences. -
43
Vaadin
Vaadin
$139 per monthVaadin serves as a robust platform for developing web applications in Java, facilitating the creation of dependable web apps with an emphasis on excellent user experience (UX) in a more efficient manner than ever before. Constructing an enterprise-level web application typically involves numerous intricate elements; however, Vaadin streamlines this by offering an all-in-one development platform tailored for Java backends. Equipped with a comprehensive suite of components, frameworks, and tools, Vaadin enables developers to create secure applications that boast superior UX. Studies indicate that enhanced user experience significantly boosts employee engagement, supports successful digital transformations, and helps circumvent expensive errors. The Vaadin Design System is instrumental in providing UI components and UX patterns, ensuring that developers can consistently deliver high-quality user experiences across all applications. Additionally, it allows for the creation of bespoke design systems tailored to the specific needs of your organization. With over 45 UI components, Vaadin accelerates the process of developing cohesive user interfaces, while the themes can be personalized to reflect your brand identity. Furthermore, Vaadin components are compatible with screen readers and other assistive technologies, making your applications more accessible to all users. This commitment to inclusivity and customization underscores Vaadin's dedication to enhancing the web development experience. -
44
Inferno
Inferno
FreeInferno does not feature a completely synthetic event system like React; instead, it employs a partially synthetic event system that delegates only specific events, including `onClick`. Additionally, Inferno supports lifecycle events for functional components, which is advantageous for developers who favor using lightweight components over ES2015 classes. The framework allows users to utilize the React Dev Tools extensions found in Chrome, Firefox, and other browsers, ensuring a comparable debugging experience through inferno-devtools. This partial synthetic event system enhances performance by efficiently delegating certain events. Ultimately, Inferno’s approach to event handling and component lifecycle support makes it a compelling choice for those looking for a streamlined development experience. -
45
Oorian
Corvus Engineering
Oorian is a Java-based framework that allows you to create dynamic, interactive and data-driven web apps in Java, allowing you to take advantage of all the benefits object-oriented design has to offer from front-end to rear-end. Java can be used to create your entire web application including the UI without having to maintain separate HTML, CSS and Javascript code.