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.

the package manager for JavaScript

01Result

npm/cli ↗

npm/cli AI coding statistics: 5.9%

of 390 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

5.9% agent · top contributor 52.2%6 contributors

team

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

agent commits

367

other considered commits

agent contributors

52.2%

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

23assisted

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: 64.3%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
GitHub Copilot	GitHub	20	5.1%
Claude Code	Anthropic	2	0.5%
Cursor Agent	Anysphere	1	0.3%

03Evidence

Inspect the matches

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

Matched commit samples

d6c61225 on GitHubfix(arborist): match allowScripts keys for local paths (#9914)GitHub Copilot
6e40f739 on GitHubdeps: undici@6.28.0GitHub Copilot
05bd2a49 on GitHubdeps: ip-address@10.5.0GitHub Copilot
080e3b29 on GitHubfix: block forbidden keys in Queryable setter to prevent prototype pollutiClaude Code
c0fc5493 on GitHubfix(config): pause progress spinner during interactive editor spawn (#9372Claude Code
bb135cc8 on GitHubfix(arborist): fix `peerOptional` dependency resolution in `buildIdealTreeCursor 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	404
Merge commits removed	−0
CI / dependency bots removed	−14
Considered	390

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 →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →JavaScript AI coding statisticsCompare evidence across JavaScript 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 npm/cli

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	1.5%	66
2026-03	0%	48
2026-04	0%	38
2026-05	11.1%	63
2026-06	0.7%	145
2026-07	64.3%	14
2026-08	33.3%	15
2026-09	0%	1