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 AWS Provider enables Terraform to manage AWS resources.

01Result

hashicorp/terraform-provider-aws ↗

hashicorp/terraform-provider-aws AI coding statistics: 0.5%

of 19,309 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

0.5% agent · top contributor 39.2%25 contributors

org-wide

Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.

agent commits

19,212

other considered commits

agent contributors

39.2%

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

93assisted

4autonomous

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: 1.9%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
GitHub Copilot	GitHub	69	0.4%
Claude Code	Anthropic	20	0.1%
Cursor Agent	Anysphere	8	0%

03Evidence

Inspect the matches

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

Matched commit samples

3cb51231 on GitHubUpdate policy_rule_number description for clarityGitHub Copilot
afc70dea on GitHubUpdate API Gateway deployment tests with new checksGitHub Copilot
5ddffe10 on GitHubClarify IAM Groups path exampleGitHub Copilot
40679274 on GitHubtest: rds: replace deprecated magnetic storage with gp2 in acceptance testClaude Code
cb426224 on GitHubAdd tests.Claude Code
d97ef1a7 on GitHubaws_cloudfront_function: Validate code and comment length.Claude Code
a041e62f on GitHubdocs: clarify ACM CT logging cannot be set on imported certificatesCursor Agent
d1117072 on GitHubDrop waitForDeploymentTerminalStatus rewrite from this PRCursor Agent
7127591d on GitHubAddress review: raw waiter status, real deploy acc testCursor 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	21,557
Merge commits removed	−1,949
CI / dependency bots removed	−299
Considered	19,309

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 →Go AI coding statisticsCompare evidence across Go 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 hashicorp/terraform-provider-aws

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	0%	1759
2026-03	0.2%	2286
2026-04	0.1%	1993
2026-05	0.3%	2024
2026-06	0.9%	2964
2026-07	1.2%	2769
2026-08	0.1%	4529
2026-09	1.9%	985