ggml-org

ggml-org/llama.cpp

Time frame
Merged PRs Jun 30, 2026 – Jul 14, 2026

Velocity

0 PRs

Since Jun 30, 2026 · 880 commits · +83,345 / -16,626

Median cycle time

1.4d

27.6d p90 · 10h to first approval

Code churn (30d)

26%

1% revert · 13% reedit

Substantive reviews

38%

2% changes requested · 40% rubber-stamped

Complexity-adjusted velocity

429.0

2.5 avg complexity / PR

Maintainability risk

1.4

LLM-assessed, higher means riskier

Reviewer turnaround

5.0d

83 active reviewers

Work distribution
Merged PRs by commit classification.
Feature 28%Bug fix 43%Maintenance 30%

Maintenance breakdown

Tech debt46
DevOps1
Admin3
169merged 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.

38%

0%40%70%100%

2% of PRs got changes requested · 40% were rubber-stamped

Reviewer metrics
Non-bot reviewer load and first-activity turnaround.
ReviewerReviewsAvg turnP90 turnComments
ggerganov7010.8d29.6d81
ServeurpersoCom312h8h43
ngxson311.2d3.8d33
CISC2725.0d69.7d10
am17an2522h22h47
JohannesGaessler228.5d17.6d41
pwilkin2113.3d26.9d33
allozaur1820h20h4