ray-project

ray-project/ray

Time frame
Merged PRs May 19, 2026 – Jul 24, 2026

Velocity

0 PRs20.4%

Last 12 weeks · 2,277 commits · +273,839 / -190,825

Median cycle time

2.9d

20.6d p90 · 23h to first approval

Code churn (30d)

14%

4% revert · 12% reedit

Substantive reviews

43%

3% changes requested · 60% rubber-stamped

Complexity-adjusted velocity

131.0

2.1 avg complexity / PR

Maintainability risk

1.2

LLM-assessed, higher means riskier

Reviewer turnaround

3.7d

81 active reviewers

Work distribution
Merged PRs by commit classification.
Feature 5%Bug fix 18%Maintenance 77%

Maintenance breakdown

Tech debt269
DevOps30
Admin29
690merged PRs

Most of the work

Maintenance

Least of the work

Feature

Work-type mix over time
Merged PRs per week by classification.
Review health
Where substantive-review coverage sits, from rubber-stamp territory to rigorous.

43%

0%40%70%100%

3% of PRs got changes requested · 60% were rubber-stamped

Reviewer metrics
Non-bot reviewer load and first-activity turnaround.
ReviewerReviewsAvg turnP90 turnComments
edoakes1499.8d32.8d189
elliot-barn801.7d5.0d30
abrarsheikh773.0d8.0d64
pseudo-rnd-thoughts503.2d6.7d84
rueian411.6d3.4d101
goutamvenkat-anyscale393.9d9.7d62
jeffreywang88371.7d2.1d123
bveeramani376.9d12.5d144