Flask

About

• A micro web framework
• Written in Python

Microframework

Default features

• No database abstraction layer, or any other components where pre-existing third-party libraries provide common functions

Extensions

• Supports extensions that can add application features as if they were implemented in Flask itself
• Extensions exist for object-relational mappers, form validation, upload handling, various open authentication technologies and several common framework related tools

Usage

• Include Pinterest and LinkedIn

Example

from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello, World!'

if __name__ == '__main__':
    app.run()

See also

• Python