GitHub has built-in support for Jupyter Notebooks. Bitbucket supports Jupyter Notebooks via a fileview addon. It works on both publick and private notebooks. Follow the steps below to install the addon.
Click on your avatar in the lower left corner on your homepage of Bitbucket.

Select the option
App marketplace.Find the addon
Notebook Viewerin the listings.Install the addon
Notebook Viewer.Open a notebook in one of your Bitbucket repository.
Click on
Default file viwer(to the left of the button Edit) and selectIPython Viwer.
Reference¶
https://