At the command line:

pip install kosu

Or, if you use Conda environments:

conda create -n kosu python=3.9
conda activate kosu
pip install kosu

To install with the option of uploading course material to an Amazon AWS S3 bucket, install and set up Boto3 yourself, or use the aws option with pip like so:

pip install kosu[aws]

Please note that kosu is a command line utility, and is not generally used from within Python.

For developers, there are also options for installing tests, docs and dev dependencies.

If you want to help develop kosu, please read Development.