Flask
Flask is a popular web framework written in Python. It is known for its simplicity and flexibility, making it a preferred choice for building web applications and APIs. Flask follows the micro-framework approach, providing a minimalistic set of tools and features while allowing developers to customize and extend its functionality as needed.
Some key features of Flask include:
Routing:
Flask provides a routing mechanism to map URLs to specific functions, allowing you to define the behavior of your web application based on different URL patterns.
Templating:
Flask supports Jinja2 templating engine, which allows you to separate the presentation logic from the application logic by defining templates for generating dynamic HTML content.
Request handling:
Flask provides convenient methods to handle incoming HTTP requests, allowing you to access request data, form parameters, files, and more.
Database integration:
Flask seamlessly integrates with different database systems, including SQL-based databases like SQLite, MySQL, and PostgreSQL, as well as NoSQL databases like MongoDB.
Extensions:
Flask has a rich ecosystem of extensions that provide additional functionality for tasks such as authentication, form validation, caching, API development, and more. These extensions allow you to enhance your Flask application with ease.
Lightweight and scalable:
Flask is designed to be lightweight and unopinionated, allowing developers to choose the libraries and tools they prefer. This makes it scalable and adaptable to various project sizes and requirements.
Flask offers a straightforward and intuitive development experience, making it suitable for both beginners and experienced developers. Its simplicity, coupled with its robustness, makes it a popular choice for building web applications in Python.