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.

Amazon EC2 instance comparison site

01Result

vantage-sh/ec2instances.info ↗

vantage-sh/ec2instances.info AI coding statistics: 10.6%

of 142 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
10.6% agent · top contributor 40%5 contributors
team

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

15
agent commits
127
other considered commits
5
agent contributors
40%
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

15assisted
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
2026-020%3
2026-033.7%27
2026-040%3
2026-050%9
2026-0610.3%39
2026-0713.6%44
2026-088.3%12
2026-0960%5

Peak month: 60%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic107%
Cursor AgentAnysphere42.8%
GitHub CopilotGitHub10.7%

03Evidence

Inspect the matches

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

Matched commit samples

  • 373ff1fb on GitHubgcp: record accurate GPU metadata for accelerator shapesClaude Code
  • 6b5b8216 on GitHubgcp: price committed-use discounts for C2, M1, M2 and bundled Local SSDClaude Code
  • def90e8c on GitHubgcp: price m4-ultramem-224 from its own SKUs and honor decimal-GB RAM rateClaude Code
  • f2f38f92 on GitHubfix(gcp): treat Z4D bundled Local SSD as 3000 GiB partitions (#998)Cursor Agent
  • 7df67f23 on GitHubfix: manually override incorrect memory data for m8g rds instancesCursor Agent
  • d52f53e3 on GitHubfix: soft-fail China dedicated host pricing on TLS errorsCursor Agent
  • c72c3307 on GitHubUpdate wrangler.jsonc for environment specific deploysGitHub Copilot

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 window219
Merge commits removed−77
CI / dependency bots removed−0
Considered142

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 →TypeScript AI coding statisticsCompare evidence across TypeScript 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 vantage-sh/ec2instances.info

Scan another repository

Try