Getting the count from GitHub now requires user authentication. Run conda env create environment.yml to create a local environment with all the necessary prerequisites. Run update.py, copy/paste the count from the browser window into terminal prompt, and hit enter to re-render the notebook, commit it, and push it to GitHub. Click the Binder badge to get a notebook environment for experimenting with the data.
Originally located at https://gist.github.com/parente/facb555dfbae28e817e0.