List of the Top 20 Web App Development Platforms for Linux in 2025

EASA provides an innovative approach to transform Excel spreadsheets into secure, tailored web applications that can be accessed through a web portal by both internal and external personnel, including partners, resellers, suppliers, and customers, as well as those utilizing subscription-based applications (SaaS). In contrast to alternative solutions, EASA allows for the deployment of complex spreadsheets that include VBA, macros, and add-ins without the need for converting logic and formulas, which can be retained and reused effectively. Furthermore, EASA enhances spreadsheet capabilities by offering advanced features such as genuine database functionality, seamless integration, and efficient workflow management. Typical applications of EASA include implementing spreadsheets for CPQ (configure price quote), insurance rating, financial analytics, engineering calculations, and numerous other uses. Before embarking on extensive and uncertain development projects or migrating all your Excel functionalities into a commercial offering, it is advisable to consider EASA. Organizations such as AIG, Voya, HP, and Caterpillar are among its clients, making it a solution worth investigating for those seeking to optimize their spreadsheet applications. By exploring EASA, businesses can leverage their existing Excel expertise while gaining access to enhanced capabilities.

The CaptainCasa Enterprise Client serves as a robust development environment for creating server-side applications in Java that operate seamlessly in a browser, regardless of the underlying operating system. The user interface is crafted using standard technologies like HTML and CSS by a design professional, ensuring that it remains separate from the business application; thus, any modifications to the interface can be executed without impacting the core application logic. This approach not only accelerates development and simplifies maintenance but also enhances the long-term viability of the Java code, thereby providing substantial protection for the investment in proprietary software solutions. Ultimately, this separation between the interface and business logic fosters greater flexibility and adaptability in the evolving tech landscape.

platformOS collaborates with notable brands such as Intel, Arab Bank, NEOM.com, Hallmark, UiPath, and Spark Digital (NZ), along with various funded startups, to provide complete flexibility in business rules for web applications, showcasing a strong history in managing multi-sided marketplaces. The platform accommodates a variety of technologies, including Progressive Web Apps, IoT integrations, and native mobile applications, as well as frameworks supported by web browsers like React, Angular, and Node.js, thereby addressing the scaling requirements of enterprises for diverse business application scenarios. Positioned as a 'low code' application development platform with APIs for everything, platformOS fosters a sophisticated ecosystem that supports developers and web agencies in partnering with channel partners and enterprise clients to create robust, API-driven solutions, significantly reducing both time to market and costs compared to conventional approaches, particularly in the realm of multi-sided marketplaces. Moreover, platformOS delivers multi-cloud DevOps infrastructure support "out of the box," which translates to substantial savings in operational expenses, enabling businesses to allocate their resources more efficiently. Ultimately, the platform empowers organizations to innovate swiftly while maintaining high standards of quality and performance in their digital offerings.

Accelerate the creation of enterprise applications twenty times faster while drastically reducing the amount of code needed by utilizing Oracle Application Express (APEX), a low-code development framework that empowers you to create robust, secure enterprise applications featuring top-tier functionalities that can be launched in any environment. With APEX, developers are able to swiftly craft and implement engaging applications that address actual challenges and deliver prompt benefits, all without requiring expertise in a wide range of technologies to produce advanced solutions. Concentrate on addressing the issues at hand while APEX manages the complexities behind the scenes. Recognized as the leading low-code platform for enterprise applications globally, Oracle APEX invites you to explore how other customers are leveraging its capabilities, encouraging you to embark on your journey today and join the vibrant community. Interestingly, if you already have Oracle Database, you possess Oracle APEX at no additional cost, as it is a fully supported feature of this comprehensive, integrated, and secure data platform suitable for deployments of any size. By harnessing APEX, developers are empowered to bring innovative applications to life quickly, ensuring that they meet real-world demands and offer substantial value right from the start. Take the plunge into the world of low-code development and transform your app-building experience with Oracle APEX.

Scriptcase is a highly efficient low-code platform for web development that simplifies the process of building comprehensive web systems and Business Intelligence solutions. With this platform, users can seamlessly create and develop sophisticated, responsive applications that are driven by databases, all from the comfort of their web browser. It empowers developers to generate robust PHP applications quickly, securely, and at an affordable cost, leveraging the capabilities of this powerful tool. Users can easily connect to various databases, including MySQL, MariaDB, PostgreSQL, SQLite, SQL Azure, Amazon Aurora, and Firebird, allowing for the rapid and secure creation of web applications based on existing tables. The platform streamlines data access and management, enhancing efficiency in application development. Additionally, Scriptcase features robust import and transformation tools that support XLS, CSV, and ACCESS formats, enabling users to convert their spreadsheets into fully functional system applications. This versatility makes Scriptcase an invaluable asset for both novice and experienced developers looking to optimize their workflow.

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.

The Neptune DX Platform, also known as Neptune DXP, serves as a rapid application development environment. This platform utilizes a low-code/no-code approach to facilitate the digitization and enhancement of business processes as well as user interfaces. Central to this platform are two distinct modules that offer similar functionalities: the Neptune DXP - SAP Edition, which is an add-on for SAP ABAP, and the Neptune DXP - Open Edition, which is based on Node.js. Both versions of Neptune DXP are designed to accelerate enterprise application development, promote code reusability, and streamline change management. Our philosophy is that with these two editions, Neptune DXP provides a leading, centralized platform for integrated and scalable app development, while also delivering the best interface for all SAP systems, including SAP S/4HANA and C/4HANA, through our direct integration with NetWeaver ABAP. This dual offering ensures that businesses can efficiently adapt and optimize their digital solutions.

Sterlo is an Enterprise No-Code Platform that enables users to develop both Web and Mobile Applications without any coding requirements. Tailored for organizations of varying sizes and across multiple sectors, Sterlo offers exceptional autonomy and versatility in crafting comprehensive applications. With a wide array of functionalities, Sterlo includes secure authentication, custom data connections, a document management system, and communication management tools. Furthermore, Sterlo serves as a catalyst for digital transformation, significantly altering the landscape of application development globally while streamlining processes for businesses. This platform not only enhances productivity but also allows companies to innovate and adapt more rapidly to market demands.

You have the ability to create and launch any kind of web application. VIKTOR serves as a robust platform tailored for the engineering and construction sectors. Your organization can develop and deploy scalable applications with ease. Embrace a transformative phase in engineering. With our digital building blocks, you can swiftly construct web-based applications that are both professional in quality and simple to share with anyone. VIKTOR stands out as the leading application development platform within the engineering and construction field. It enables engineers to efficiently create their own software solutions and share them seamlessly with colleagues. Given that engineers and domain experts possess the best insights into your business, you can empower your workforce to embrace new technologies, allowing them to rapidly create, test, distribute, and scale innovative software solutions tailored to their specific requirements. This approach not only results in superior solutions but also fosters higher adoption rates and reduces development costs, ultimately benefiting the entire organization. The future of engineering is here, and it's time to leverage these advancements for greater efficiency and impact.

Develop seamless applications for Mobile, Web, and Desktop platforms using C#, XAML, and .NET, the innovative and open-source framework designed to create authentic single-source, multi-platform solutions. With this approach, you can achieve an impressive 99% reuse of both business logic and UI components across various native environments, all while ensuring pixel-perfect design integrity and the option to incorporate platform-specific functionalities or distinctive visual styles. The familiarity of C# and XAML is complemented by advanced productivity features such as hot reload, hot restart, and edit-and-continue, making the development process more efficient. Popular development environments like Visual Studio, Visual Studio Code, and Rider can be utilized to optimize your workflow. Furthermore, a wealth of support options is available from both the community and official channels, including chat, ticketing systems, and screen-sharing for real-time assistance, ensuring that you have the resources to resolve issues effectively. Engaging with this dynamic community not only provides you with answers but also fosters collaboration and inspiration, making every step of your development journey more enjoyable and rewarding.

Hope UI is an innovative admin dashboard designed specifically with developers in mind. The Hope UI Laravel Admin Dashboard Template comes equipped with a comprehensive set of UI components, featuring a modular structure that streamlines the design and launch of web applications efficiently. This admin template excels at creating lightweight web applications and admin panels, and it includes a Live Customizer that significantly cuts down on both development time and coding hours. Positioned as the next generation of admin user interfaces, the Hope UI Bootstrap Admin Dashboard aims to support your current and future development projects seamlessly. Additionally, Hope UI is compatible with eight different technologies, including Bootstrap, Vue JS, and React JS, ensuring versatility for various development needs.

The Kaizen Framework serves as a powerful low-code solution tailored for swift application development, enabling users to construct web applications in just a few minutes. By significantly cutting down on development expenses and decreasing dependence on developers, it removes the necessity for coding, compilation, and user downtime. Staying true to its name, "Kaizen," this framework undergoes regular updates to help users optimize their profitability in software development initiatives. As a seasoned contender in the realm of low-code frameworks, Kaizen has proven its worth by facilitating a diverse array of applications across various industries. Over the last 15 years, it has undergone continuous enhancement, resulting in the successful completion of over 500 projects spanning more than 70 sectors, offering practical solutions that cater to real-world needs. Moreover, its user-friendly design ensures that learning and deployment are simple, with the added advantage of being able to host applications as per your convenience. Featuring advanced functionalities that distinguish it from its competitors, the Kaizen Framework is an excellent selection for anyone aiming to simplify their development workflow. Furthermore, its adaptability allows businesses to respond swiftly to changing market demands while maintaining high-quality standards in their applications.

Avalonia UI enables developers to build cross-platform applications with .NET, embodying the principle of write once, run anywhere. This approach not only saves time but also allows you to focus on enhancing your product. Regarded as a spiritual successor to WPF, Avalonia UI provides a developer experience that capitalizes on years of accumulated knowledge and investment. JetBrains recognized Avalonia UI as the top framework for modernizing their tools originally based on WPF. Currently, it serves over 170,000 companies, including 431 listed in the Fortune 500. As the popularity of Avalonia UI continues to rise, we have witnessed remarkable expansion in our developer community. By joining us, you can become an integral part of this dynamic and supportive network of developers. Engaging with others in the community can lead to valuable insights and collaborative opportunities.

Joget serves as an open-source solution designed to facilitate digital transformation in a more efficient and straightforward manner. It integrates top-notch features in business process automation, workflow management, and rapid application development within a user-friendly, adaptable, and open environment. Both developers and non-developers can leverage this web-based and visual interface to swiftly create and manage applications from any location at any time. With over 3,000 users installed, more than 400 enterprise clients, and a vibrant community of 12,000 members around the globe, Joget caters to a diverse array of organizations, including Fortune 500 firms, government entities, and small businesses alike. This platform not only simplifies the process of creating versatile applications for various organizational needs but also boasts a low total cost of ownership, making it an attractive choice for many. Its flexibility and ease of use further enhance its appeal in the competitive landscape of digital solutions.

WEBDEV offers remarkable capabilities for the effortless creation of both Internet and Intranet sites and applications (WEB & SaaS), enabling efficient management of data and processes. In addition to its ability to generate PHP, WINDEV is designed to work with all database systems, enhancing its versatility. WEBDEV supports any databases that employ ODBC drivers or OLEDB providers, ensuring extensive compatibility across different platforms. The seamless integration of WINDEV, WEBDEV, and WINDEV Mobile environments allows developers to easily share project components, simplifying the process of developing applications for multiple targets. By allowing developers to focus on essential business requirements rather than getting lost in complex code, this tool ensures that applications can be tailored closely to user needs. This focus on user alignment can lead to a reduction in code volume by as much as 20 times, which significantly speeds up the development timeline. A quicker time to market creates more opportunities for businesses to seize market share in a competitive landscape. Furthermore, the software development workflow is optimized for reliability and user-friendliness, making it a practical choice for many developers. As a full-featured Rapid Application Development (RAD) generator for PC, web, and mobile platforms, it supports the creation of templates (patterns, inheritance & MVP), enabling developers to realize even their most ambitious visions with remarkable speed. The combination of efficiency, creativity, and adaptability makes WEBDEV an essential tool for contemporary developers aiming to thrive in today's fast-paced digital world. Overall, this powerful software not only enhances productivity but also fosters innovation in application development.

Aptugo features an intuitive visual interface that simplifies the process of building scalable web and mobile applications. Users maintain full control over their source code while enjoying a plethora of customizable options. With Aptugo, you can develop any web or mobile application quickly, all while adhering to established quality standards. The platform boasts over 100 drag-and-drop components that can be easily tailored and reused indefinitely. Developers also have the option to create unique elements that reflect their individual styles, which can be incorporated into their personal libraries. In addition to the pre-existing elements, users have the flexibility to design and integrate their custom components. Each component can be adapted to work with various programming languages, ensuring broad compatibility. Seasoned developers can utilize their own code to define and create elements, whether they pertain to the front-end or back-end, including features like charts, maps, forms, and even a LinkedIn API connector. Ultimately, the possibilities are virtually limitless! Furthermore, Aptugo fosters a collaborative environment where innovation and creativity can flourish.

WebSmart is a highly effective platform that facilitates the swift development of both desktop and mobile web applications using RPG and PHP. Its collection of responsive templates allows users to quickly construct modern applications and APIs that cater to various business needs, all within the robust integrated development environment (IDE) offered by WebSmart. These templates generate essential client and server-side code while providing ample opportunities for customization, enabling developers to create a diverse range of web applications. By leveraging responsive templates, developers can efficiently build web and mobile applications from a single code base, which promotes consistency across different platforms. Furthermore, WebSmart's API templates support seamless integration of Db2 files and RPG programs with external web services, optimizing workflow processes. The PHP Edition is particularly beneficial for creating open-source PHP applications that are designed to work across multiple operating systems, such as IBM i, Windows, Linux, and Unix. In contrast, the ILE edition provides IBM i programmers with the fastest way to develop new RPG web applications, allowing them to maximize the use of their pre-existing code. Built on PHP, a well-established and trusted open-source language, WebSmart is tailored to streamline web application development, ensuring that developers are equipped with the necessary tools for their projects. With its comprehensive features and user-friendly approach, WebSmart stands out as an essential solution for contemporary programming challenges, ultimately enhancing productivity and effectiveness in software development. As technology continues to evolve, using such a powerful tool will undoubtedly benefit developers aiming for success in their web application endeavors.

Wisej.NET is a comprehensive platform designed to simplify the development, testing, deployment, and maintenance of sophisticated AI-driven applications. It serves as a link between conventional WinForms desktop applications and modern web applications, enabling developers to leverage their existing knowledge of .NET, C#, or VB.NET. With Wisej.NET, developers can utilize familiar tools like a pixel-perfect design interface and drag-and-drop controls, allowing them to create real-time web applications without the need to master HTML or JavaScript. They can continue to work within their preferred integrated development environment, such as Visual Studio, benefiting from features like IntelliSense and built-in debugging tools. Furthermore, the platform supports seamless integration of source control, facilitating collaboration among team members. Additionally, front-end developers can apply their web expertise to enhance applications, incorporating third-party solutions like HTML5 charting libraries or ASP.NET controls to enrich functionality. This versatility makes Wisej.NET a valuable asset for teams looking to innovate in the software development landscape.

Cliqon is an innovative web application development framework designed for the creation of websites and applications using a modern PHP-based methodology. This framework has been carefully developed to address the considerable challenges encountered in contemporary European web design and development. Each feature of Cliqon presents a compelling reason to consider it as your primary environment for web development; however, when these features are taken together, they create a powerful argument for selecting Cliqon for your next project. One of the remarkable functionalities of Cliqon is its capability to dynamically substitute static text and images with database content that is customized for various languages, a basic requirement that is frequently overlooked or overly complicated in other systems. In contrast to traditional content or page management systems that depend heavily on templates, Cliqon offers a comprehensive toolkit for web design, empowering developers to build websites from the ground up. Moreover, it delivers a flexible framework that supports the development of dynamic applications or websites, allowing for any design concept to be realized through an adaptable template system. This level of versatility makes Cliqon an invaluable resource for developers who seek both flexibility and creativity in their work. Ultimately, with its array of features and ease of use, Cliqon stands out as a strong contender in the web development landscape.

While many Python frameworks can handle basic dashboards, they often fall short when it comes to more intricate solutions, leading teams to split into frontend and backend roles, which introduces several complications. Solara presents itself as a groundbreaking web framework that combines the ReactJS architecture with the simplicity of Python. Its adaptable API is suitable for varying levels of UI complexity, all while maintaining robust state management capabilities. Solara is built to support a diverse range of applications, from basic prototypes to advanced dashboards, and it integrates effortlessly with environments like Jupyter, Voilà, and other web servers. Additionally, it prioritizes high code quality, ensuring that developers have improved accessibility and thorough testing practices at their disposal. By doing so, Solara not only streamlines the development process but also empowers developers to build impactful, data-centric applications with ease. The framework ultimately endeavors to redefine the way developers approach web application creation, making it a valuable tool in today's fast-paced tech landscape.