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.

📚 《Deep Agents 实战》—— LangChain 官方大使出品，基于 LangChain / LangGraph 生态，从零构建生产级 AI Agent 的完整指南

01Result

datawhalechina/deepagents-in-action ↗

datawhalechina/deepagents-in-action AI coding statistics: 2.4%

of 124 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

2.4% 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.

agent commits

121

other considered commits

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

3assisted

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: 16.7%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Cursor Agent	Anysphere	3	2.4%

03Evidence

Inspect the matches

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

Matched commit samples

36ef40e2 on GitHubci: add check for bare imgs/ paths in content filesCursor Agent
31c4a12d on GitHubfix(ch05): correct image paths to ../public/imgs/Cursor Agent
ff287cf0 on GitHubfeat(ch05): publish lecture 7 — subagents & context quarantine (#5)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 window	186
Merge commits removed	−4
CI / dependency bots removed	−58
Considered	124

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

Continue exploring

Cursor Agent commitsBrowse repositories with detected Cursor Agent 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 datawhalechina/deepagents-in-action

Scan another repository

Try

Agent-attributed commit share by month
Month	Agent share	Considered commits
2026-05	16.7%	18
2026-06	0%	69
2026-07	0%	26
2026-08	0%	8
2026-09	0%	3