We would like to know how much code we ship to our users at different points in time. Since we commit the shipped code (for now), that’s relatively straightforward to do: go through the git log for the files in Wikibase/client/data-bridge/dist/ and track their size over time. We want to make this development easily visible, ideally somewhere on doc.wikimedia.org (like our Storybook).
This Gerrit change is a first step in this direction, but would currently need to be run locally.