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

yamadashy/repomix ↗

yamadashy/repomix AI coding statistics: 75.8%

of 790 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
75.8% agent · top contributor 88.1%8 contributors
individual

One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.

599
agent commits
191
other considered commits
8
agent contributors
88.1%
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

598assisted
1autonomous

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%31
2026-0393.4%212
2026-0482.9%193
2026-0563.8%138
2026-0664.2%81
2026-0770.1%77
2026-0880.4%56
2026-09100%2

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

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic59975.8%

03Evidence

Inspect the matches

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

Matched commit samples

  • a7e3c9fb on GitHubchore(ci): Ignore actionlint's unsupported-syntax error for $/ action refsClaude Code
  • ef13b2aa on GitHubchore(ci): Use self-repository syntax for in-repo action referencesClaude Code
  • 4220dd31 on GitHubfix(mcp): Treat only a 404 as an unpublished registry versionClaude Code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 window1,630
Merge commits removed−533
CI / dependency bots removed−307
Considered790

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
yamadashy/repomix
Default branch
main
Resolved HEAD
6c5ead0d2b83911d4284be9f3424e7381ae44763 ↗
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 position99th percentile

Midrank percentile; equal shares split the tied positions.

Repository
75.8%
Cohort median
5.4%
Share rank
4 / 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 yamadashy/repomix

Scan another repository

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