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.

PHP implementation of the GraphQL specification based on the reference implementation in JavaScript

01Result

webonyx/graphql-php ↗

webonyx/graphql-php AI coding statistics: 49.6%

of 131 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

49.6% agent · top contributor 60%4 contributors

team

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

agent commits

other considered commits

agent contributors

60%

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

47assisted

18autonomous

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: 90%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	45	34.4%
GitHub Copilot	GitHub	20	15.3%

03Evidence

Inspect the matches

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

Matched commit samples

be55406b on GitHubRelease v15.36.0Claude Code
ab0ccf89 on GitHubAdd tests for full Lexer.php coverageClaude Code
f9e81d75 on GitHubClarify release notes format in AGENTS.mdClaude Code
b8642417 on GitHubAddress latest 3 review comments: ScalarType subclass default, docs grammaGitHub Copilot
e9457cd8 on GitHubAlign tests with graphql-js: @see annotations, missing tests, fix broken cGitHub Copilot
97268c1b on GitHubUse proper imports in BuildClientSchemaTest instead of FQCNsGitHub 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	215
Merge commits removed	−17
CI / dependency bots removed	−67
Considered	131

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 →PHP AI coding statisticsCompare evidence across PHP 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 webonyx/graphql-php

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	0%	4
2026-03	13.3%	15
2026-04	55.6%	36
2026-05	90%	20
2026-06	89.5%	19
2026-07	24.2%	33
2026-08	0%	4