deepspeedai

deepspeedai/DeepSpeed

Time frame
Merged PRs Jul 7, 2026 – Jul 25, 2026

Velocity

0 PRs

Last 12 weeks · 97 commits · +10,018 / -910

Median cycle time

3.4d

26.0d p90 · 2.9d to first approval

Code churn (30d)

24%

0% revert · 2% reedit

Substantive reviews

33%

30% changes requested · 52% rubber-stamped

Complexity-adjusted velocity

62.0

2.5 avg complexity / PR

Maintainability risk

1.5

LLM-assessed, higher means riskier

Reviewer turnaround

2.6d

10 active reviewers

Work distribution
Merged PRs by commit classification.
Feature 9%Bug fix 45%Maintenance 45%

Maintenance breakdown

Tech debt7
33merged PRs

Most of the work

Bug fix

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.

33%

0%40%70%100%

30% of PRs got changes requested · 52% were rubber-stamped

Reviewer metrics
Non-bot reviewer load and first-activity turnaround.
ReviewerReviewsAvg turnP90 turnComments
loadams281.4d2.5d0
tjruwase27——0
tohtana252.2d4.5d38
delock104.1d7.9d15
PKUWZP82.6d7.2d12
sfc-gh-truwase4——6
hwchen20174——0
GuanhuaWang3——0