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.

Cartography is a Python tool that pulls infrastructure assets and their relationships into a Neo4j graph database.

01Result

cartography-cncf/cartography ↗

cartography-cncf/cartography AI coding statistics: 38.2%

of 571 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
38.2% agent · top contributor 89%9 contributors
individual

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

218
agent commits
353
other considered commits
9
agent contributors
89%
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

218assisted
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
2026-010%1
2026-0253.2%62
2026-0338.5%78
2026-0435.8%120
2026-0519.3%83
2026-0645.3%64
2026-0759.8%82
2026-0825%60
2026-0914.3%21

Peak month: 59.8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic21738%
Cursor AgentAnysphere10.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 6f4d5d0d on GitHubfix(scaleway): unbreak tests on SDK 2.12.0 and ingest its new security fieClaude Code
  • 162ce57a on GitHubfix(azure): support azure-mgmt-eventhub 12 model shape (#3261)Claude Code
  • de50a5a1 on GitHubfix(aws): recover from expired STS credentials in ECR image layer sync (#3Claude Code
  • b8ab932d on GitHubfeat(rules): detect ChainDrop (Aug 2026) Shai-Hulud npm compromise (#3130)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 window718
Merge commits removed−0
CI / dependency bots removed−147
Considered571

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 cartography-cncf/cartography

Scan another repository

Try