Navigara

Kazuhiro Sera

90d · built 2026-08-09

top-100 contributor

90-day totals

Commits
452
Grow
95.6
Maintenance
52.6
Fixes
120.8
Total ETV
269

ETV composition

36% grow20% maint45% fixes

Where this dev ranks

Percentile against the global top-100 leaderboard (all-time totals).

By total ETV
Top 0.1 %
By commits
Top 8 %
By Growth share
Top 64 %

30-day trajectory

Last 30 days vs. the 30 days before. Up arrows on Growth and ETV mean improvement; up arrow on Fixes share means more time on fixes (worse).

Last 30d ETV
229.4
↑+607.6 %
vs 32.4 prior
Last 30d commits
292
↑+153.9 %
vs 115 prior
Growth share
38.6 %
↑+21.9 pp
recent vs prior
Fixes share
49.7 %
↑+33.6 pp
recent vs prior

Daily performance

Daily ETV, stacked by Growth, Maintenance and Fixes.

Work-mix over time

Share of Growth / Maintenance / Fixes over a rolling 7-day window. Reads as 'where is effort flowing right now'.

Repository spread

Where this developer's commits land. Concentrated work (top1 > 80%) vs polymath spread (top1 < 30%).

51.4 % of commits in openai-agents-python

Balanced
RepoCommitsETV
openai-agents-js205146.5
openai-agents-python217122.5

Most impactful commits

Top 20 by ETV in the 90-day window.