my-datascience-cookiecutter/cookiecutter.json

{
    "project_name": "project_name",
    "repo_name": "{{ cookiecutter.project_name|replace(' ', '_') }}",
    "author_name": "Your name (or your organization/company/team)",
    "description": "A short description of the project.",
    "s3_bucket": "your-bucket-for-syncing-data"
}