Flask

Flask is a Python-based microweb framework. It is referred to as a microframework because it does not necessitate the usage of any specific tools or libraries. It doesn't have a database abstraction layer, form validation, or any other components that rely on third-party libraries to do typical tasks.

Features

High Scalability for small project
Flexible project layout
Higher compatibility with latest technologies
Easy to develop and maintain applications
Uses ORM (Object Relational Mapper)

Why to use flask

Facilitates experimentation
Flexible project layout
High Scalability for simple project and application
Easy to build a quick prototype
Uses Jninja Templating (Inheritance Layout)

What you can do with flask?

The flask belongs to the micro or lightweight framework category. A micro-framework is typically a framework that has little or no dependencies on external libraries.
One of the advantages of adopting Flask as your web application framework is that there is less of a need to update it and be on the lookout for security flaws.