In Google Colab, one can save notebooks in Github, either to an existing repository or as a gist (see attached screenshot).
Additionally, when viewed on Github, the resulting file has a "open in colab" button that I find extremely useful for running other people's code (see e.g. https://colab.research.google.com/github/googlecolab/colabtools/blob/master/notebooks/colab-github-demo.ipynb).
It would be great if a similar functionality could be implemented with Gradient notebooks.