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

matomo-org/matomo ↗

matomo-org/matomo AI coding statistics: 3.9%

of 614 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
3.9% agent · top contributor 41.7%6 contributors
team

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

24
agent commits
590
other considered commits
6
agent contributors
41.7%
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

24assisted
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
2026-020%67
2026-030%72
2026-040%71
2026-053.2%62
2026-067%86
2026-078%125
2026-086.7%89
2026-090%42

Peak month: 8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic223.6%
GitHub CopilotGitHub10.2%
Other / generic agentVarious10.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 9cc0a19d on GitHubEnforce aggregated real-time reports and round their counters under CNIL mClaude Code
  • 2d65aeab on GitHubRender pie charts as perfectly circular with clean slice boundaries (#2490Claude Code
  • 6e5d4050 on GitHubShow the selected goal's conversions in bar, pie and evolution charts (#24Claude Code
  • b2d6a657 on GitHubfix orphaned tooltips in CoreHome widgets (#24731)GitHub Copilot
  • f6f8d0ff on GitHubTranslations update from Hosted Weblate (#24430)Other / generic agent

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 window699
Merge commits removed−0
CI / dependency bots removed−85
Considered614

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
matomo-org/matomo
Default branch
6.x-dev
Resolved HEAD
7089e6b4be8f7d11a2273f0cf6669b1c5e8b1f1c ↗
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.

CohortPHP · 16 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 7 of 23 ecosystem repositories excluded
Agent-commit share position81st percentile

Midrank percentile; equal shares split the tied positions.

Repository
3.9%
Cohort median
1%
Share rank
3 / 16
0th50th100th

Percentile = (repositories below + half of 2 tied repositories) ÷ 16.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot 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 matomo-org/matomo

Scan another repository

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