Growth Stats

Aggregates for the content generator. Counts only, never rows.

The generator runs in GitHub Actions (see docs/plans/automated-content-growth-pipeline.md). Giving CI a production database credential so a marketing script can count things would put the whole marketplace one leaked secret away from a stranger, to save writing this endpoint. So it reads through the API with the ops token instead, and returns nothing that describes a person: no identifiers, no handles, no emails, no coordinates, no task titles.

signups_by_source is the point of the whole exercise. Until 0046 there was nowhere to record which post produced a signup, so the first organic worker's origin was unknowable. NULL is reported as "untagged" rather than dropped -- most organic arrivals will never carry a tag, and hiding them would make every campaign look better than it is.