List of the Top 25 Development Frameworks for Freelancers in 2026

Flutter is an innovative user interface toolkit crafted by Google that facilitates the development of visually appealing, natively compiled applications across mobile, web, and desktop platforms, all from a single codebase. Thanks to its Stateful Hot Reload feature, developers can animate their applications almost instantly, enhancing productivity. The toolkit boasts a rich assortment of customizable widgets, allowing for the rapid construction of native interfaces in just a few minutes. This efficient development approach prioritizes features that improve the native user experience significantly. Flutter’s layered architecture lends itself to extensive customization possibilities, resulting in swift rendering capabilities and designs that are both expressive and versatile. The widgets are thoughtfully designed to incorporate necessary platform-specific differences, such as scrolling behaviors, navigation patterns, icons, and fonts, while the Flutter code is compiled into native ARM machine code through Dart's native compilers for optimal performance. The hot reload functionality greatly enhances workflow efficiency, allowing developers to experiment, refine user interfaces, add new features, and fix bugs with ease. With Flutter, developers can experience near-instant reload times without losing application state, whether using emulators, simulators, or actual devices. This fluid development experience encourages a more dynamic approach to app design, simplifying the processes of innovation and iteration, and empowering developers to bring their creative visions to life more effectively. As a result, Flutter is rapidly becoming a preferred choice for developers aiming to create high-quality applications across multiple platforms.

Kendo UI offers a comprehensive suite of JavaScript UI components, featuring libraries tailored for jQuery, Angular, Vue, and React. This powerful toolkit enables developers to swiftly create visually appealing, high-performance, and responsive web applications, no matter which JavaScript framework they prefer. With Kendo UI, the process of application development becomes more efficient and streamlined, catering to the diverse needs of modern web projects.

React Native combines the strengths of native app development with the powerful features of React, a highly regarded JavaScript library for user interface design. It offers the choice to seamlessly integrate with existing Android and iOS projects or to develop a completely new application from scratch. The essential components of React are transformed into native UI elements, allowing your application to utilize the same native APIs found in other applications on the platform. With the capability to create platform-specific component variations, a single codebase can effectively serve multiple platforms. This functionality allows one development team to oversee applications on both platforms while utilizing the cohesive technology that React provides. React Native not only enables the creation of fully native applications but also guarantees a superior experience for users. By providing a fundamental suite of platform-independent native components like View, Text, and Image, it aligns closely with the native UI components of the platform, streamlining the development workflow. This approach not only enhances efficiency but also encourages creative solutions, ultimately allowing developers to deliver high-quality applications that feel perfectly integrated on any platform. As a result, React Native stands out as a robust framework that meets the needs of modern application development.

The JS Framework is a JavaScript UI library and framework crafted to boost the efficiency of web development, enabling the creation of cross-platform web applications with a robust suite of 102 UI widgets, along with comprehensive CSS and HTML5 JavaScript controls. By leveraging these ready-to-use widgets and UI elements, developers can significantly reduce development time by over 3000 hours, which allows them to craft web user interfaces at a pace that is 30% faster. Our dedicated team has meticulously curated top-notch design concepts, thoroughly assessing the user experience of each Webix component across five unique conceptual designs. Furthermore, our expert support team is equipped with in-depth knowledge of the library's intricacies and is prepared to help with any issues that may arise. For those seeking additional support, we provide an official forum where users can collaborate and resolve problems alongside our developers. Utilizing the Webix JS framework guarantees that your projects are built on clean, lightweight code founded on object-oriented programming principles, enabling smooth integration with the jQuery library, popular MVC frameworks such as AngularJS, React, Vue.js, and Backbone.js, as well as various third-party UI extensions, which significantly enriches the development journey. Not only does this all-encompassing solution quicken the development process, but it also amplifies the functionality and aesthetic appeal of your web applications, ensuring they stand out in a competitive market. With such comprehensive offerings, developers can truly elevate their projects to new heights.

Getcss is a user-friendly CSS framework designed to streamline the creation of responsive web applications. This framework is not only easy to navigate but also open source and free to use for everyone. Key features include: * Speed up your development process - achieve greater results with less code * No dependencies required * Cutting-edge technology - compatible with the latest browsers, HTML5, and CSS3 * Simple to learn and implement - as straightforward as 1-2-3 * Completely free and open-source - suitable for personal projects or client work * Mobile-first design - ensures a responsive user interface * Built using media queries and Flexbox for flexibility. With Getcss, developers can enjoy a seamless experience while building modern web applications that cater to diverse devices.

Gatsby is a modern, open-source platform designed for website development, leveraging advanced web technologies such as React and GraphQL to enhance site performance. This framework enables developers to craft exceptionally fast applications and websites without requiring extensive expertise in performance enhancement techniques. The Preview feature provides a secure space for developers, designers, and content creators, offering a temporary URL to quickly view and evaluate changes within the context of existing content, ensuring that new additions blend naturally before they go live. Moreover, Gatsby Builds presents an impressively rapid continuous deployment service for Gatsby projects, achieving build times that can be as much as 20 times faster than rival services, with Incremental Builds in beta delivering performance improvements up to 1000 times quicker. Automated Lighthouse performance evaluations and deployment previews give users the tools to spot and fix issues prior to the finalization of their projects. Opting for Gatsby also allows you the versatility to deploy your site on any chosen content delivery network (CDN), thereby increasing its accessibility and audience reach. Embrace the convenience of creating and launching with Gatsby, and witness the flourishing of your digital endeavors while enjoying a supportive community that fosters growth and innovation.

React streamlines the creation of interactive user interfaces by enabling developers to craft clear views for every state of their applications. When data changes occur, React efficiently updates and renders only the necessary components, promoting optimal performance. The adoption of declarative views enhances predictability in coding and simplifies the debugging process. Developers can create self-contained components that manage their own state, which can then be combined to build more complex user interfaces. By implementing the logic for these components in JavaScript instead of templates, React ensures smooth data flow throughout the application while keeping the state distinct from the DOM. Furthermore, React does not enforce strict requirements on your technology stack, allowing you to add new features without having to overhaul your current codebase. Each component in React includes a render() method that takes in input data to determine which elements to display. This example utilizes JSX, an XML-like syntax, and the data input can be accessed through this.props within the render() function. This level of flexibility and adaptability positions React as an invaluable asset in the realm of modern web development, making it easier for developers to innovate and enhance user experiences. The ability to efficiently manage user interfaces sets React apart from many other frameworks.

Titanium empowers developers to create native mobile applications that operate across multiple platforms using JavaScript, ensuring a smooth performance regardless of the device. It includes a vast array of native UI and non-visual components, such as those for networking and media, allowing for the development of outstanding mobile user experiences. Its framework facilitates the easy incorporation of third-party modules, backed by a rich collection of both community-contributed and premium support resources. With the Titanium SDK, developers can construct mobile apps that effectively utilize JavaScript while engaging with the native APIs of various platforms, enabling the creation of robust applications that can maintain over 80% codebase share across diverse mobile ecosystems. TiDev licenses Titanium under the Apache Public License (Version 2), making it freely accessible for individual and commercial projects alike. Furthermore, developers can efficiently design a basic user interface, manage events, and delve into different facets of mobile design, including animations, gestures, and orientation changes, thereby boosting user interaction. In summary, Titanium stands out as a significant asset for developers looking to broaden their presence in the competitive landscape of mobile application development. Its extensive features and flexibility make it a preferred choice for many in the industry.

Mithril.js is a modern framework tailored for client-side JavaScript, aimed specifically at the development of Single Page Applications (SPAs). Its lightweight architecture, weighing in at under 10kb when gzipped, ensures swift performance while providing essential features such as built-in routing and XHR capabilities. Prominent organizations like Vimeo and Nike, as well as open-source initiatives such as Lichess, have embraced Mithril.js for their projects. Developers looking to compare Mithril.js with other frameworks will find a dedicated comparison page that provides valuable insights. A simple way to start experimenting with Mithril.js is to load it through a CDN and engage with a concise tutorial that covers most of the API functions, including routing and XHR. This tutorial is designed to be completed in about ten minutes, making it accessible for developers of all levels. With Mithril.js, you can effortlessly change a button's label upon clicking, and thanks to the m.mount function, there is no need for manual calls to m.render; Mithril.js takes care of updating the count variable in the HTML automatically. This fluid integration not only simplifies development but also significantly enhances the overall developer experience, positioning Mithril.js as an attractive option for building SPAs. Additionally, the framework's community support and documentation provide further resources for developers aiming to maximize their use of Mithril.js.

.NET Multiplatform App UI, commonly referred to as .NET MAUI, is a framework designed for creating contemporary, natively compiled applications for both iOS and Android using C# or XAML, all from a unified codebase. This innovative framework harnesses the latest advancements to facilitate the development of native applications across Android, iOS, and macOS platforms. By simplifying the process, .NET MAUI integrates these various platforms into a cohesive framework built on .NET 6. The native applications produced are inherently tailored to match the aesthetics and functionalities of their respective operating systems. Developers benefit from automatic layout adjustments for different devices without the need for extra coding. Furthermore, .NET MAUI provides direct access to platform APIs via C#, enabling the utilization of more than 60 distinct platform features such as geolocation, sensors, and isolated storage, ultimately enhancing the app's capabilities. This streamlined approach not only accelerates development but also ensures a seamless user experience across diverse devices.

TSQL.APP is an innovative web-based SQL platform designed for the creation of data-driven applications directly within SQL Server, enabling developers to utilize SQL for application building. This platform comes equipped with a built-in integrated development environment (IDE) that facilitates the development of responsive web applications, leveraging SQL for both backend processing and user interface interactions. Among its notable features are: Dynamic UI Components: Cards are utilized to depict database records in list and form views, and modals can be tailored for inputs, alerts, and tables. Action Scripting: SQL-driven scripts govern the application's functionality, allowing for CRUD operations and complex workflows. Real-Time Interactivity: Reports automatically refresh, and audio/visual notifications ensure users receive immediate feedback. Security and Accessibility: The platform supports secure log-ins, cloud access, and efficient file management through meta tables. Extensibility: Integration with the .NET CLR allows for the execution of advanced operations. TSQL.APP empowers developers to create versatile business applications characterized by responsive data management and seamless workflows, as well as enabling personalized user interactions, ultimately enhancing the overall user experience.

Expo is a dynamic open-source framework that empowers developers to create cross-platform native applications using React. It offers a comprehensive array of tools and services designed to streamline development, testing, and deployment processes. Developers can initiate new projects or integrate existing React Native applications, leveraging capabilities like file-based routing and TypeScript support to effortlessly build stack and modal screens. The fast refresh feature allows for real-time updates on devices via the Expo Go app, significantly improving the development workflow. Additionally, developers have the flexibility to utilize any libraries, SDKs, or even write custom native code, granting them full access to device APIs. Expo further enhances teamwork by providing role-based access, generating QR codes for easy feature previews, and integrating smoothly with GitHub for more efficient pull request reviews. This array of functionalities not only expedites the development process but also fosters better communication and increased productivity among team members. By enabling collaborative work and offering robust tools, Expo stands out as an essential platform for modern application development.

Set aside concerns about databases, comment moderation, and frequent updates, and concentrate solely on your content creation. With the ability to use Markdown, Liquid, HTML, and CSS, you can generate static sites that are ready for immediate deployment. Important features such as permalinks, categories, pages, posts, and customizable layouts take precedence. If you’re weary of dealing with hosting providers, GitHub Pages, utilizing Jekyll, offers a free way to launch your site with a personalized domain. Jekyll serves as a static site generator that converts your text in the markup language of your choice into a refined static website by utilizing various layouts. You have the freedom to customize the visual aspects of your site, modify URLs, and control the content displayed on each page. The Jekyll gem equips your terminal with a jekyll executable, which you commonly run with jekyll serve during local development and jekyll build for generating the production site. Should you wish to alter the default build settings of Jekyll, there are numerous configuration options at your disposal. In the end, Jekyll streamlines the creation and management of static websites, making it a superb option for developers looking to enhance their workflow and efficiency. By focusing on the simplicity and ease of use offered by Jekyll, you can elevate your web development experience significantly.

LangChain is a versatile framework that simplifies the process of building, deploying, and managing LLM-based applications, offering developers a suite of powerful tools for creating reasoning-driven systems. The platform includes LangGraph for creating sophisticated agent-driven workflows and LangSmith for ensuring real-time visibility and optimization of AI agents. With LangChain, developers can integrate their own data and APIs into their applications, making them more dynamic and context-aware. It also provides fault-tolerant scalability for enterprise-level applications, ensuring that systems remain responsive under heavy traffic. LangChain’s modular nature allows it to be used in a variety of scenarios, from prototyping new ideas to scaling production-ready LLM applications, making it a valuable tool for businesses across industries.

FastAPI stands out as a modern and rapid web framework tailored for building APIs with Python 3.7 and newer versions, utilizing standard Python type annotations. Its impressive performance is comparable to that of NodeJS and Go, primarily owing to its seamless integration with Starlette and Pydantic. Renowned for being one of the fastest frameworks within the Python landscape, it focuses on minimizing code duplication while offering a wide range of features derived from each parameter declaration. This characteristic positions FastAPI as a superb option for developers aiming for both efficiency and scalability in their API development endeavors. Additionally, its user-friendly design and comprehensive documentation further enhance its appeal to both novice and experienced programmers alike.

In Javalin, classes are rarely extended, and interfaces are seldom implemented, reflecting the framework's minimalist approach. Built upon Jetty, Javalin comprises only a few thousand lines of code, which enables it to achieve performance levels comparable to Jetty's native implementation. Its concise codebase facilitates an easy understanding of the source material for developers. Unlike numerous other web frameworks in Java and Kotlin, which typically offer distinct versions for each language, Javalin is designed for seamless interoperability, allowing developers to create applications in a consistent manner across both Java and Kotlin. Operating on Jetty—one of the most trusted and widely used web servers for the JVM—Javalin provides extensive configuration options, including support for SSL, HTTP/3, and all the features inherent to Jetty. Additionally, while many lightweight web frameworks in Java and Kotlin often lack OpenAPI support, Javalin incorporates this capability, making it a more flexible choice for developers. This unique combination of features positions Javalin as an exceptional option for efficiently building contemporary web applications that can easily adapt to various requirements.

Streamlit serves as an incredibly efficient solution for the creation and dissemination of data applications. With this platform, users can convert their data scripts into easily shareable web apps in a matter of minutes, leveraging Python without incurring any costs, and it removes the barriers that come with needing front-end development expertise. The platform is anchored by three foundational principles: it promotes the use of Python scripting for application creation; it allows users to build applications with minimal code by utilizing a user-friendly API that automatically updates upon saving the source file; and it enhances user interaction by enabling the inclusion of widgets as effortlessly as declaring a variable, all without the need to handle backend development, define routes, or manage HTTP requests. Furthermore, applications can be deployed instantly through Streamlit’s sharing platform, which streamlines the processes of sharing, managing, and collaborating on projects. This straightforward framework allows for the development of powerful applications, such as the Face-GAN explorer that integrates Shaobo Guan’s TL-GAN project and utilizes TensorFlow and NVIDIA’s PG-GAN for generating attribute-based facial images. Another compelling example is a real-time object detection application designed as an image browser for the Udacity self-driving car dataset, demonstrating impressive capabilities in real-time object processing and recognition. Overall, Streamlit is not only beneficial for developers but also serves as a vital resource for data enthusiasts, enabling them to explore innovative projects with ease. Each of these features highlights why Streamlit has become a preferred choice for many in the data community.

DotConnect is a robust data connectivity solution built on the ADO.NET framework, designed to enhance the development experience. It features a comprehensive development framework that integrates a wide array of cutting-edge technologies. With dotConnect, developers can create data-centric web applications and services effectively. The solution provides high-performance data providers tailored for leading cloud applications and various databases. This versatile tool is applicable in all facets of contemporary application development, spanning web applications, enterprise solutions, and Windows Forms applications. The dotConnect suite supports a range of Object-Relational Mappers (ORMs), including Entity Framework, Entity Framework Core, NHibernate, and LinqConnect, ensuring flexibility in data manipulation. Each provider is accompanied by Entity Developer, a visual design tool that facilitates ease of use. Moreover, dotConnect ADO.NET providers cater to numerous cloud applications and databases, including Salesforce, PostgreSQL, SQLite, SugarCRM, Zoho CRM, QuickBooks, FreshBooks, and MailChimp, making it an indispensable resource for developers. This extensive compatibility underscores dotConnect’s role in streamlining data access across diverse platforms.

Our goal is to assist your team in its growth by providing top-notch tools and methodologies. We present an extensive selection of training programs focused on Symfony and PHP, offering various support options tailored to your needs. The creators of Symfony have developed numerous innovative solutions designed to facilitate the growth of your business throughout every phase of your web project. Both you and your team can take advantage of an array of standardized and customized services. Our Symfony and PHP applications are developed by proficient teams, adhering strictly to modern standards and best practices. Additionally, we can assess your specific requirements for Front-end or Back-End profiles, ensuring a perfect fit. With a network of over 50 international partners, we are well-equipped with expertise in the latest web development tools and techniques, making us a valuable resource for your project. This collaborative approach ensures that your team not only gains knowledge but also applies it effectively, fostering continual improvement.

Over 1,600 components and frameworks are available for Windows Forms (including WPF and ASP.NET Core), UWP and WinUI (covering Web Forms MVC and Core), as well as for Xamarin, Flutter, Angular, Blazor, Vue, and React. Among the most sought-after components are charts, grids, schedulers, diagrams, maps, gauges, docking systems, ribbons, and many others! Our commitment to enhancing your business operations is supported by collaboration with leading experts in the field, ensuring the highest quality of solutions. This extensive range of tools is designed to meet diverse needs across various platforms.

Nevron Open Vision is a comprehensive collection of sophisticated components designed to facilitate the development of .NET applications across platforms such as WinForms, WPF, and Xamarin.Mac, ensuring all components maintain cross-platform compatibility. This framework simplifies .NET development by enabling developers to create user interface code that operates seamlessly on both Windows and Mac OS X without requiring any changes. With a focus on delivering a uniform windowless UI experience, NOV enhances the management of UI resources, optimizing efficiency and speed while providing support for 4K-enabled interfaces. Furthermore, the suite boasts GPU-accelerated controls, ensuring smooth performance. In addition to standard UI elements like buttons, checkboxes, and list boxes, NOV features exceptional heavy controls such as Barcode, Chart, Diagram, Gauge Grid, Rich Text Editor, and Scheduler, all of which can be utilized as either native NOV controls or as platform-specific options like WinForm, WPF, or Xamarin. Developers also have the convenience of dragging and dropping Mac controls directly onto their forms, and it is worth noting that all UI controls within the suite are provided at no cost. Ultimately, Nevron Open Vision represents a powerful solution for developers looking to create high-quality applications across multiple operating systems.

Django is a sophisticated web framework designed for Python that facilitates rapid development while prioritizing a clear and functional design. Developed by a team of experienced programmers, it addresses many of the challenges faced in web development, allowing developers to focus on creating their applications rather than starting from the ground up. This framework was specifically designed to help bring ideas to life as fully operational applications in the least amount of time. With a strong emphasis on security, Django aids developers in avoiding many common security vulnerabilities. Numerous high-traffic websites leverage Django's ability to scale quickly and adapt to changing traffic demands. Included within the framework are a variety of built-in tools aimed at addressing frequent web development issues. Additionally, Django proficiently handles critical functionalities like user authentication, content management, site maps, RSS feeds, and a host of other essential features right out of the box, establishing it as a potent resource for developers. The extensive array of tools provided ensures that developers can easily implement diverse functionalities, significantly boosting productivity and reducing project completion times. In essence, Django empowers developers to innovate and create with confidence, knowing they have a robust framework to support their efforts.

Over the past two decades, Rails has enabled countless enterprises to connect with millions of users and attain billion-dollar valuations. With contributions from over six thousand developers, the community has also seen numerous individuals actively participating in advocacy, documentation, and issue reporting. Rails efficiently manages various functions including rendering HTML templates, updating databases, overseeing email communications, supporting real-time interactions via WebSockets, queuing jobs for asynchronous processing, and facilitating cloud storage, all while providing strong defenses against common security threats. It transforms databases into dynamic environments where complex objects encapsulate business logic, model relationships between tables, trigger callbacks upon data modifications, encrypt sensitive data seamlessly, and generate SQL queries in a user-friendly manner. Serving as the essential link between the domain model and web interfaces, controllers handle incoming parameters, control caching headers, and render templates, resulting in responses formatted as either HTML or JSON. This comprehensive suite of features solidifies Rails as a formidable framework for contemporary web development, appealing to both developers and businesses alike. Ultimately, its blend of functionality and community support fosters an ecosystem that encourages innovation and growth.

Laravel stands out as a cutting-edge web application framework celebrated for its clear and elegant syntax. We have built a robust platform that enables you to channel your creativity without getting overwhelmed by insignificant details. Our dedication to producing clean code resonates with your own values, and the straightforward yet powerful syntax provides you with remarkable capabilities at your disposal. Each feature has been thoughtfully crafted to guarantee an enjoyable experience for developers. You can effortlessly handle background tasks for processes that take time, such as sending out emails and creating reports, all while maintaining exceptionally quick response times. Say goodbye to the complexities of authentication; Laravel simplifies this process with its built-in scaffolding for secure, session-based authentication, and using Laravel Sanctum makes adding authentication for APIs and mobile applications incredibly easy. Additionally, Laravel is committed to delivering a superior testing experience that you are bound to value. Bid farewell to unreliable tests that are hard to manage; instead, benefit from beautiful testing APIs, effective database seeding, and smooth browser testing, which empowers you to launch your applications with absolute assurance. This holistic approach is designed not only to boost productivity but also to ensure a fulfilling experience for developers working on any project, making Laravel a top choice in the web development landscape. The framework’s continuous evolution and community support further enrich its capabilities, ensuring you’re always equipped with the latest tools and best practices.

Learn how to build applications with Angular, ensuring that your coding expertise is applicable across multiple deployment environments such as web, mobile web, native mobile, and desktop platforms. Experience unmatched performance on the Web Platform today, leveraging advanced capabilities like Web Workers and server-side rendering to boost performance even further. With Angular, you can effectively manage scalability to accommodate significant data requirements by creating data models with tools like RxJS, Immutable.js, or other reactive models. Rapidly implement features using clear, declarative templates, while also having the flexibility to enhance the template language with custom components alongside a wide range of existing ones. Benefit from dedicated Angular support and feedback across nearly every IDE and code editor, streamlining your development experience. This efficient methodology allows you to focus on designing outstanding applications rather than getting entangled in code complications. From the early stages of prototyping to full-scale deployment, Angular offers a productive and scalable framework that underpins some of Google's largest applications, providing a solid base for your development endeavors. Ultimately, this comprehensive toolkit empowers you to innovate and achieve excellence in application development, ensuring you have everything needed to stay ahead in a competitive landscape. As you navigate the development process, you'll discover new ways to optimize your workflow and enhance the quality of your output.