weather app using different python framework

flask

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.

project link

what is virtual environment ?
A virtual environment is a tool that helps to keep dependencies required by different projects separate by creating isolated python virtual environments for them. This is one of the most important tools that most of the Python developers use.

• installing virtualenv

$ pip install virtualenv

• creating virtualenv

$ virtualenv env

env is name of environment

• activating virtual environment

$ source env/bin/activate 

• run requirements.txt

$ pip install -r requirements.txt

Note: each application contains its own requirements