How to know which version of apps been used in django

Question

I have been using django for my web project. I forgot to add requirements.txt file. Now I have already installed so many apps even third party apps. How do I know which version of apps I have been installed and their names?

Comand line

This is the comand line I used to know which apps been using in the django project but the thing is I can only get the few app names with this comand not the version.

python manage.py makemigrations

Answer 1

For creating requirements.txt file, run the following command inside the virtual environment:

pip freeze > requirements.txt

It will create a requirements.txt file and prints the list of all the installed packages with their versions into the requirements.txt file.