The Stats tab counted every commit on HEAD (mostly upstream history in a
workspace full of forks), so "your activity" was fictional. It now leads
with an author-filtered panel: current/longest day streak, a GitHub-style
52-week contribution heatmap, and an hour-of-day histogram — computed
from your identities via the same scan the weekly digest uses, in the
existing background stats thread. The all-commits period bar chart moves
below it; languages/top-repos/day-of-week stay on the right.