portfolio-artifact

<quick_start> Capture today's metrics:

# Quick session stats
echo "Commits: $(git log --since='today 00:00' --oneline | wc -l | tr -d ' ')"
echo "Files changed: $(git diff --stat $(git log --since='today 00:00' --format='%H' | tail -1)..HEAD 2>/dev/null | tail -1)"

Generate weekly report:

cat ~/.claude/portfolio/daily-metrics.jsonl | jq -s 'map(select(.date >= "'$(date -v-7d +%Y-%m-%d)'"))'

</quick_start>