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.

TypeScript Interface for Ethereum

01Result

wevm/viem ↗

wevm/viem AI coding statistics: 2.5%

of 564 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

2.5% agent · top contributor 42.9%9 contributors

org-wide

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

agent commits

550

other considered commits

agent contributors

42.9%

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

14assisted

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: 15%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	11	2%
Cursor Agent	Anysphere	2	0.4%
GitHub Copilot	GitHub	1	0.2%

03Evidence

Inspect the matches

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

Matched commit samples

1058204e on GitHubtest(ens): resolve avatar IPFS URIs through a local gateway (#5090)Claude Code
75197693 on GitHubci: fix Verify failures on main (#5088)Claude Code
8676d046 on GitHubchore(deps): resolve pnpm audit advisories (#5086)Claude Code
2b1f8dee on GitHubfeat: add blockTime to Robinhood chain definition (#4851)Cursor Agent
6d80eaee on GitHubfeat(chains): add Arc mainnet (#4621)Cursor Agent
d4bb76cf on GitHubfix: correct XLayer testnet chain ID and mainnet RPC URL (#4389)GitHub 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 window	657
Merge commits removed	−0
CI / dependency bots removed	−93
Considered	564

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 wevm/viem

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	1.3%	79
2026-03	1.4%	74
2026-04	1.2%	86
2026-05	0.9%	114
2026-06	7.3%	41
2026-07	3.2%	94
2026-08	1.8%	56
2026-09	15%	20