In this chapter, we learned how to get personal access tokens for GitHub and GitLab that we can use on our GitHub and GitLab extensions on JupyterLab during installation and configuration. We also looked into the installation and usage of Git on JupyterLab and how we can create and commit changes into a local repository from JupyterLab, as well as how we can work collaboratively on Neptune. Finally, we looked into how we can use nbdiff for diffing notebooks on JupyterLab using the nbdime extension on JupyterLab.

Now, we can work collaboratively as a team with more flexibility using these extensions on JupyterLab.