Jack Wrenn

90d · built 2026-09-10

Performance

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

Effective capacity

−1.0engineers

delivers like 0.0 (0.0x pre-AI)

Output (ETV)

0.0ETV

−99.5% vs 3.7 prior

Features share

50.0%

+45.9 pp vs prior window

Fixes share

0.0%

−0.8 pp vs prior window

Work mix

50% Features0% Maintenance0% Tests50% Docs0% Fixes

2 commits over 90 days, ending 2026-09-10.

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

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

100.0 % of commits in zerocopy

Focused

Repo	Commits	ETV
zerocopy	2	0.0

Top 10 by ETV in the last 90 days.