Pulse
2026-09-18-v3.0
Dataset
2026-10-27-catalog-ai-v2
Ruleset
b2e8889c66f7
Scanned
2026-10-27
Window
February–September 15, 2026
Catalog tracking observation. This repository is measured with the same fixed window and ruleset, but it is not part of the published benchmark or its aggregate claims.

仕事の日本語を、読みやすくわかりやすく書く・直すための Agent Skill です。

01Result

coji/natural-japanese ↗

coji/natural-japanese AI coding statistics: 87.3%

of 71 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 71 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
87.3% agent · top contributor 100%1 contributor
individual

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

62
agent commits
9
other considered commits
1
agent contributors
100%
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

62assisted
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.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-0785.2%61
2026-08100%6
2026-09100%4

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

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic5881.7%
Cursor AgentAnysphere45.6%

03Evidence

Inspect the matches

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

Matched commit samples

  • 0f1cc1c5 on GitHubdocs: README を初見レビューと読みやすさレビューで磨き込むClaude Code
  • 004e6ba8 on GitHubdocs: README を読みやすく改稿し、読解負荷レーン（--reading-load）を追記するClaude Code
  • d42dc5ce on GitHubversion 1.4.0Claude Code
  • 9a78a429 on GitHubdocs: optimize release notes HTML for mobile devicesCursor Agent
  • cecd53e9 on GitHubdocs: READMEの文体憲法初出箇所にファイルリンクを追加Cursor Agent
  • 71f006b5 on GitHubdocs: v1.5.0 ビジュアルリリースノートの追加とREADME等の更新Cursor 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 window77
Merge commits removed−6
CI / dependency bots removed−0
Considered71

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

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →Python AI coding statisticsCompare evidence across Python repositories →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 coji/natural-japanese

Scan another repository

Try