Navigara

Yury Semikhatsky

90d · built 2026-09-08

top-100 contributor

Performance

What Yury Semikhatsky shipped in the selected window, measured in ETV, and how it compares with the 90 days before it.

Effective capacity

+1.5engineers

delivers like 2.5 (2.5x pre-AI)

Output (ETV)

16.0ETV

−31.2% vs 23.3 prior

Features share

18.0%

−16.7 pp vs prior window

Fixes share

42.1%

+19.8 pp vs prior window

Work mix

18% Features12.7% Maintenance22.7% Tests4.5% Docs42.1% Fixes

101 commits over 90 days, ending 2026-09-08.

Where this dev ranks

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

By total ETV
Top 77 %
By commits
Top 42 %
By Features share
Top 74 %

Daily performance

Daily ETV, stacked by Features, Maintenance, Tests, Docs and Fixes.

Repository spread

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

100.0 % of commits in playwright

Focused
RepoCommitsETV
playwright9516.1

Most impactful commits

Top 10 by ETV in the last 90 days.