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.

Community-curated topic and collection pages on GitHub

01Result

github/explore ↗

github/explore AI coding statistics: 7.4%

of 392 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

7.4% agent · top contributor 27.6%15 contributors

org-wide

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

agent commits

363

other considered commits

agent contributors

27.6%

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

21assisted

8autonomous

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
GitHub Copilot	GitHub	24	6.1%
Claude Code	Anthropic	5	1.3%

03Evidence

Inspect the matches

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

Matched commit samples

1cb527c5 on GitHubFix Explore triage writer for fork PR workflow runsGitHub Copilot
8b1640b8 on GitHubMigrate Explore triage commenter off pull_request_targetGitHub Copilot
94afb0a9 on GitHubCentralize malformed-frontmatter skip in metadata_forGitHub Copilot
cd313b7b on GitHubCurate the tennis topicClaude Code
a3bc411e on GitHubCurate the agent-skills topicClaude Code
e58616df on GitHubAddress review feedback: remove vendor-specific contentClaude 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	747
Merge commits removed	−297
CI / dependency bots removed	−58
Considered	392

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 →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 github/explore

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	6.9%	29
2026-03	8.5%	59
2026-04	7.7%	52
2026-05	16.7%	42
2026-06	15.8%	19
2026-07	2.6%	76
2026-08	5.9%	102
2026-09	0%	13