How should I organize my Python project files?

How should I organize my Python project files?

A good structure for a Python project includes directories for source code, tests, and documentation. Typically, you might have a structure like this:

my_project/
    ├── src/
    │   └── main.py
    ├── tests/
    │   └── test_main.py
    ├── docs/
    └── requirements.txt

This keeps your code organized and makes it easier to manage.

What should I include in the requirements.txt file?

The requirements.txt file should list all the dependencies your project needs. Each line typically contains the package name and version, like this:

numpy==1.21.0
pandas==1.3.0

You can generate this file using pip freeze > requirements.txt.

Is it necessary to have a README file?

Yes, a README file is essential. It provides an overview of your project, how to install it, usage instructions, and any other relevant information. It helps others understand your project quickly.

What about version control? How should I manage that?

Using Git for version control is highly recommended. You should initialize a Git repository in your project folder and regularly commit your changes. Also, consider using a .gitignore file to exclude files that shouldn't be tracked, like virtual environments or compiled files.