Navigara

Kazuhiro Sera

90d · built 2026-07-24

top-100 contributor

90-day totals

Commits
337
Grow
36.0
Maintenance
36.3
Fixes
28.7
Total ETV
101

ETV composition

36% grow36% maint28% fixes

Where this dev ranks

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

By total ETV
Top 4 %
By commits
Top 13 %
By Growth share
Top 68 %

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
60.7
↑+433.1 %
vs 11.4 prior
Last 30d commits
147
↑+308.3 %
vs 36 prior
Growth share
42.6 %
↑+20.1 pp
recent vs prior
Fixes share
26.4 %
↑+6.7 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%).

55.1 % of commits in openai-agents-js

Balanced
RepoCommitsETV
openai-agents-js17260.2
openai-agents-python14040.9

Most impactful commits

Top 20 by ETV in the 90-day window.