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.

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01Result

datajuicer/data-juicer ↗

datajuicer/data-juicer AI coding statistics: 17.1%

of 117 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

17.1% agent · top contributor 30%9 contributors

org-wide

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

agent commits

other considered commits

agent contributors

30%

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

20assisted

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

Peak month: 35%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	12	10.3%
Gemini CLI	Google	8	6.8%
Cursor Agent	Anysphere	1	0.9%

03Evidence

Inspect the matches

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

Matched commit samples

7061da6a on GitHubRelease/v1.5.4 (#1010)Claude Code
a2239859 on GitHubAdd comprehensive tests for utility functions and model handling (#1002)Claude Code
2b9fbb9e on GitHubfix(analysis): handle boolean stat columns in ColumnWiseAnalysis (#1003)Claude Code
d285d101 on GitHubfix(checkpoint): resolve relative path issue in Ray checkpoint writer (#97Gemini CLI
e95f9979 on GitHubRelease/v1.5.3 (#995)Gemini CLI
f18e4d97 on GitHubfix: stop injecting invalid `max_new_tokens` param into API chat completioGemini CLI
3152ad3e on GitHubfeat(config): add load_dataset_kwargs for passing extra args to datasets.lCursor 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 window	117
Merge commits removed	−0
CI / dependency bots removed	−0
Considered	117

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 →Gemini CLI commitsBrowse repositories with detected Gemini CLI 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 datajuicer/data-juicer

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	35%	20
2026-03	14.3%	14
2026-04	25%	8
2026-05	16.7%	6
2026-06	28.6%	14
2026-07	19%	21
2026-08	0%	25
2026-09	0%	9