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If your notebooks and files you want to share are stored in a publicly accessible git repository, the Jupyter extension nbgitpuller can be used create a link that will automatically clone a git repository onto a user's environment. It is incredibly simple to use, no git experience required; the user only needs to click the link, and nbgitpuller will transfer the files from the git repository to the user. nbgitpuller is automatically installed on every hub.
Web-app Website for generating the nbgitpuller links: https://nbgitpuller.readthedocs.io/en/latest/link.html
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