Apps similar to Flet include Django, which is free and open source. Other options are Laravel, Kivy, Ruby on Rails and Flask Framework. There's no shortage of Web Frameworks like Flet, with more than 50 alternatives for Linux, Mac, Windows, self-hosting and the web.
Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel.
United States
Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation — freeing you to create without sweating the small things.
United States
Kivy is a Python library for development of multi-touch enabled media rich applications. The aim is to allow for quick and easy interaction design and rapid prototyping, while making your code reusable and deployable.
Open source full-stack framework written in Ruby, leveraging MVC pattern, Active Record ORM, and convention over configuration. Enables rapid development, code scaffolding, secure defaults, asset management, database migration support, and easy integration with other tools.
Flask is a lightweight web application framework written in Python and based on the Werkzeug WSGI toolkit and Jinja2 template engine. There is no database abstraction layer, form validation, or any other components where third-party libraries already exist to provide common...
Germany
EU
Symfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.
FranceEU
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.
Colombia
CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications.
United States
Asp.net is an open source server-side Web application framework designed for Web development to produce dynamic Web pages, web sites, apps and services with HTML, CSS and JavaScript. You can also create Web APIs, mobile sites, use real-time technologies like Web Sockets and more!
United States
Jmix provides powerful full stack architecture along with Rapid Application Development tools for easy start and fast development of modern business web applications.
United Kingdom
Extending the art & spirit of PHP, Zend Framework is based on simplicity, object-oriented best practices, corporate friendly licensing, and a rigorously tested agile codebase. Zend Framework is focused on building more secure, reliable, and modern Web 2.
Denmark
