This is my template for new Python projects. The template is can be installed with cookiecutter and it's meant for developing inside a container using VS Code Dev Containers extension.

If you're familiar with both cookiecutter and Dev Containers, this may be all you need:

cookiecutter https://github.com/tjkemp/python-template.git

Otherwise, check instructions further down the document.

• VS Code devcontainer configured with Python 3.11 and nice settings,
• ruff and black for linting and formatting,
• pytest for testing,
• pipx, pip-tools,
• pre-commit,
• just to run all sorts of maintenance tasks.

The repository started as a compilation of Python coding style recommendations. Since then Python tooling has improved and I realized most of the style considerations can (and should) be automated away. With a nice formatter and linter there's almost no need to worry about style anymore.

Installing all this new tooling can be quite a bit of work though, so this repository is turning into a template for new Python projects with everything set up the way I like it. I hope you find it useful as well. Let me know if it works or not. Otherwise I will probably be updating it about twice a year.

Requirements:

• cookiecutter (install with pip install --user cookiecutter)
• Visual Studio Code (not strictly required, but without it you need set up a Python environment and install all the tooling manually)
• Tested on Linux (Ubuntu), should work on Windows 10 and Mac as well

Run cookiecutter with the url of this repository as an argument in the directory where you want to create the project directory.

cookiecutter https://github.com/tjkemp/python-template.git

Cookiecutter will ask you a few questions. The default values are shown in brackets.

username [username]: username
project_name [My Python Project]: My Python Project
project_slug [my-python-project]: my-python-project
python_version [3.11]: 3.11

This would create directory named whatever you input as "project_slug". In this case it would be "my-python-project".

Next enter the project directory and run code . to start VS Code. When VS Code starts, it will ask you if you want to open the project in a devcontainer. Select Reopen in Container.

$ cd my-python-project
$ code .

All the dependencies should be installed automatically. If you get an error message, try running just install in the terminal inside the container.

This step is optional. If you want to use git, run the following commands in the terminal inside the container.

$ git init
$ git add .
$ git commit -m "Initial commit"

Everything should be set up. Start coding!