deepset-ai

deepset-ai/haystack

Time frame
Merged PRs Jul 6, 2026 – Jul 24, 2026

Velocity

0 PRs

Last 12 weeks · 208 commits · +346,781 / -118,044

Median cycle time

35m

3.8d p90 · 22m to first approval

Code churn (30d)

1%

1% revert · 21% reedit

Substantive reviews

10%

5% changes requested · 70% rubber-stamped

Complexity-adjusted velocity

89.0

1.8 avg complexity / PR

Maintainability risk

1.0

LLM-assessed, higher means riskier

Reviewer turnaround

1.2d

9 active reviewers

Work distribution
Merged PRs by commit classification.
Feature 2%Bug fix 2%Maintenance 96%

Maintenance breakdown

Tech debt25
DevOps1
Admin16
210merged 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.

10%

0%40%70%100%

5% of PRs got changes requested · 70% were rubber-stamped

Reviewer metrics
Non-bot reviewer load and first-activity turnaround.
ReviewerReviewsAvg turnP90 turnComments
sjrl441.8d4.6d63
anakin87422.4d3.0d56
julian-risch3614h1.8d13
davidsbatista3418h1.4d23
bogdankostic291.8d4.2d27
CLAassistant18——18
bilgeyucel231m31m5
HaystackBot2——3