streamlit

streamlit/streamlit

Time frame
Merged PRs Jul 5, 2026 – Jul 17, 2026

Velocity

0 PRs

Last 12 weeks · 337 commits · +16,526 / -4,525

Median cycle time

9h

5.9d p90 · 5h to first approval

Code churn (30d)

9%

1% revert · 14% reedit

Substantive reviews

46%

1% changes requested · 62% rubber-stamped

Complexity-adjusted velocity

224.0

1.9 avg complexity / PR

Maintainability risk

1.1

LLM-assessed, higher means riskier

Reviewer turnaround

3h

10 active reviewers

Work distribution
Merged PRs by commit classification.
Feature 8%Bug fix 21%Maintenance 71%

Maintenance breakdown

Tech debt32
DevOps3
Admin46
120merged 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.

46%

0%40%70%100%

1% of PRs got changes requested · 62% were rubber-stamped

Reviewer metrics
Non-bot reviewer load and first-activity turnaround.
ReviewerReviewsAvg turnP90 turnComments
lukasmasuch643h5h81
sfc-gh-lwilby-124——53
sfc-gh-nbellante20——0
sfc-gh-bnisco12——4
sfc-gh-lmasuch11——8
sfc-gh-jrieke3——4
tvst1——1
sfc-gh-tteixeira1——1