requirements.txt

This file specifies that our project requires Flask for web development, BeautifulSoup for parsing HTML and extracting data, Markdown for creating markdown based layout for the article, and Requests for making HTTP requests to fetch images from the internet. The versions listed are the latest stable versions at the time of writing, but they can be adjusted as necessary for the project. 

To install these dependencies, you can use pip, a package installer for Python. Simply run the following command in your terminal: