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.

不玩晦涩不搞少数派的 AI 入门圣经，从学生到工程师都能轻松掌握。涵盖神经网络到大模型、顶层设计到微观原理、工程实现到算法基础。学完后，大家能彻底看懂为什么下一 token 预测这个看似不起眼的能力可以改变世界，也能发现原来 AI 并没有想象中那么神秘、那么高不可攀。 Let's just beat it !

01Result

origin-brain/beat-ai ↗

origin-brain/beat-ai AI coding statistics: 72.4%

of 355 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

72.4% agent · top contributor 54.5%2 contributors

individual

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

257

agent commits

other considered commits

agent contributors

54.5%

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

257assisted

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: 83%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	257	72.4%

03Evidence

Inspect the matches

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

Matched commit samples

4ddc427e on GitHubchore: stop tracking .claude directoryClaude Code
148ebed7 on GitHubai-insights: re-translate 4 articles (2026-06-04) via hybrid flowClaude Code
8073c918 on GitHubdocs(plans): evaluate Chrome built-in Translator API for material-pipelineClaude 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 window	355
Merge commits removed	−0
CI / dependency bots removed	−0
Considered	355

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 →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 origin-brain/beat-ai

Scan another repository

Try

Month	Agent share	Considered commits
2026-03	68.8%	170
2026-05	83%	153
2026-06	56.5%	23
2026-07	0%	4
2026-08	0%	5