PAWS (Pywikibot: A Web Shell) allows users to run Pywikibot (and other python code) online via a Jupyterhub instance, at https://tools.wmflabs.org/paws. OAuth integration allows people to edit / run automated processes without having to expose their passwords. This will make the consumer_secret and consumer_id public, until https://phabricator.wikimedia.org/T120469 is fixed. I have talked to Chris Steipp about this and it is ok for the short term.
OAuth "callback URL"
Allow consumer to specify a callback in requests and use "callback" URL above as a required prefix.
Perform high volume activity
High-volume (bot) access
Interact with pages
Edit existing pages; Edit protected pages; Create, edit, and move pages; Patrol changes to pages