Developers can use any web application framework to build their SPA applications in Python. The most popular frameworks are Django and Flask, but there are many other options available as well. You can also choose from a variety of different backend services such as Amazon AWS, Heroku or Google Cloud Platform to power your SPA application. With the increasing number of web applications, the need for a better way to build and manage applications has increased. This is why we've seen the rise of SPA frameworks like AngularJS and React. These frameworks make it easier to build web apps that can be viewed in a browser and have an interactive user interface.
Flask is a microframework for Python, while Pyramid and Pyramid are both web applications frameworks. You can use them to create an API. Django is a web framework for Python that is also used for building RESTful APIs. Django Rest Auth provides a simple but powerful way to build REST APIs with Django. It has components and plugins for authentication, views, templates, serialization and other features required by modern web applications.