Pulse
2026-09-18-v3.0
Dataset
2026-09-18-v3.0
Ruleset
b2e8889c66f7
Scanned
2026-09-16
Window
February–September 15, 2026
Local to this browser

01Result

google-gemini/cookbook ↗

google-gemini/cookbook AI coding statistics: 6.2%

of 145 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
6.2% agent · top contributor 33.3%6 contributors
team

A small group is using agents. Adoption has spread beyond one person but is not project-wide.

9
agent commits
136
other considered commits
6
agent contributors
33.3%
largest contributor

02Drivers

What shapes this result

Mode, timing, and detected signatures show whether the result reflects broad adoption or one concentrated workflow.

Assisted or autonomous

9assisted
0autonomous

Assisted — a developer’s identity authored the commit and the agent added itself as co-author. Autonomous — a bot identity authored the commit without a human identity attached. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-028.3%12
2026-034.5%22
2026-040%13
2026-0512%25
2026-0615.8%19
2026-070%13
2026-085.9%17
2026-090%24

Peak month: 15.8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Gemini CLIGoogle96.2%

03Evidence

Inspect the matches

Public commit samples let you inspect the signatures behind the aggregate result.

Matched commit samples

  • 7f03d09d on GitHubfix: Update MODEL_ID and modality params in Live API tools notebook (#1311Gemini CLI
  • 63da4e2a on GitHubfeat: add Get_started_Omni.ipynb quickstart guide (#1281)Gemini CLI
  • f15f357e on GitHubConvert all quickstarts to the Interactions API (#1275)Gemini CLI

04Method

What entered the denominator

The result begins with commit history, removes merges and routine automation, and reports literal agent signatures as a lower bound.

Exclusion ledger

Commits in window148
Merge commits removed−0
CI / dependency bots removed−3
Considered145

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release
2026-09-18-v3.0
Scan date
2026-09-16
Ruleset
sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository
google-gemini/cookbook
Default branch
main
Resolved HEAD
9cefb19b06ef5a7d476649bdc13bc70dea3e3c8e ↗
Resolved
2026-09-16
Measurement window
February–September 15, 2026
Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortJupyter Notebook · 12 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 25 of 37 ecosystem repositories excluded
Agent-commit share position54th percentile

Midrank percentile; equal shares split the tied positions.

Repository
6.2%
Cohort median
4.9%
Share rank
6 / 12
0th50th100th

Percentile = (repositories below + half of 1 tied repository) ÷ 12.

Continue exploring

Gemini CLI commitsBrowse repositories with detected Gemini CLI signatures →GitHub AI commit analyzerInspect another repository with the same evidence model →
Reproduce this observation

Run the same detector locally.

Deterministic signature matching; no code-style inference. Squash merges can remove trailers, so this result remains a measured floor.

npx qmmit-cli google-gemini/cookbook

Scan another repository

Try