This is a cookiecutter template for a Python package that provides schemas and an extension definition to the asdf library.
First install cookiecutter:
pip install cookiecutter
Then run the following command to create a package from this template:
cookiecutter gh:asdf-format/schemas-package-template
cookiecutter will ask several questions and then generate package structure in the chosen directory. The package may then be customized with additional schemas and manifest content.