What is a flask in Python? Flask is a micro web framework written in Python. It is classified as a microframework because it does not require particular tools or libraries. ... Extensions exist for object-relational mappers, form validation, upload handling, various open authentication technologies and several common framework related tools. What is python flask good for? Flask is a lightweight WSGI web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around Werkzeug and Jinja and has become one of the most popular Python web application frameworks. Which is better Django or flask? Flask is more suited to smaller, less complicated applications, while Django is designed for larger, more complex, and high-load applications. The future growth plans of your project should also be factored in What is flask and why it is used? Flask is a web framework. This means flask provides you with tools, libraries and technologies that allow you to build a web application. This web application can be some web pages, a blog, a wiki or go as big as a web-based calendar application or a commercial website. Who uses flask Python? Netflix. Netflix uses many micro-services for different tools, such as its Winston and Bolt products. These micro-services are developed using Flask and Flask-RESTPlus . What does flask stand for? source code Flask (source code) is a Python web framework built with a small core and easy-to-extend philosophy. Does Netflix use flask? Flask: Finally, Netflix uses Flask (Python Web Development library) API's to bind all of the previous segments together. Netflix makes use of Jupyter Notebook which is an open-source web app, used for Python development along with nteract (extension for Jupyter) on a large scale Which is easier Django or flask? Flask is lighter and much more explicit than Django. So, if you're new to web development but not to Python, you will find it much easier to develop in Flask since it will feel much like you're working with vanilla Python to define request handlers and views and what not. Django has a lot of overhead.