diagnostic.ly — September 2025 through February 2026
Stacked area chart showing each contributor's weekly output across all branches
Each developer's weekly commit count shown as separate lines for direct comparison
Darker green = more commits that week. Empty cells = no activity.
Ranked by total commits with breakdown by category and active weeks
What each contributor spent their time on: features, bug fixes, refactoring, etc.
Net lines added (insertions minus deletions) — measures code volume, not quality
Branches with significant unmerged work and their primary contributors
Patterns and concerns identified from the 6-month analysis