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

tobi/qmd ↗

tobi/qmd AI coding statistics: 12.9%

of 396 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
12.9% agent · top contributor 11.8%29 contributors
org-wide

Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.

51
agent commits
345
other considered commits
29
agent contributors
11.8%
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

51assisted
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
2026-0215.1%106
2026-0318.5%65
2026-0422.8%57
2026-050%65
2026-064.8%21
2026-070%1
2026-0811.9%67
2026-097.1%14

Peak month: 22.8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic5112.9%

03Evidence

Inspect the matches

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

Matched commit samples

  • b7b97911 on GitHubfix(llm): distinguish an unreadable model file from a confirmed-bad oneClaude Code
  • f8352d73 on GitHubfix(update): don't run a checked-in .qmd config's update commands unattendClaude Code
  • 446c2a65 on GitHubfix: make prepare script cross-platform so npm install works on WindowsClaude Code

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 window524
Merge commits removed−128
CI / dependency bots removed−0
Considered396

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
tobi/qmd
Default branch
main
Resolved HEAD
04e4dbd8245c527a88f1a8f0bda547aef9ca81fb ↗
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.

CohortJS/TS · 376 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 194 of 570 ecosystem repositories excluded
Agent-commit share position68th percentile

Midrank percentile; equal shares split the tied positions.

Repository
12.9%
Cohort median
5.4%
Share rank
120 / 376
0th50th100th

Percentile = (repositories below + half of 1 tied repository) ÷ 376.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code 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 tobi/qmd

Scan another repository

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