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.

Browser-based visual editor for building WebGL, WebGPU, WebXR apps

01Result

playcanvas/editor ↗

playcanvas/editor AI coding statistics: 18%

of 339 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
18% agent · top contributor 73.8%5 contributors
team

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

61
agent commits
278
other considered commits
5
agent contributors
73.8%
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

61assisted
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
2026-0235.3%102
2026-036.9%102
2026-0422.6%31
2026-0527.8%18
2026-065.1%39
2026-0714.3%28
2026-080%9
2026-090%10

Peak month: 35.3%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Cursor AgentAnysphere3610.6%
GitHub CopilotGitHub185.3%
Claude CodeAnthropic154.4%

03Evidence

Inspect the matches

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

Matched commit samples

  • 3fb39b7a on GitHubdocs: clarify spotlight cone angles are half-angles (#2042)Cursor Agent
  • d6c06619 on GitHubrefactor: migrate light gizmo to render component (#2041)Cursor Agent
  • d664c710 on GitHubrefactor: drop `const self = this` aliases in legacy code (#2040)Cursor Agent
  • e1894140 on GitHubfix: show material opacity intensity slider when dithering is enabled (#20GitHub Copilot
  • 8f5afd62 on GitHubfix: restore version-control side panel box header centering (#1950)GitHub Copilot
  • 06cd6c20 on GitHubrefactor: migrate template entity inspector label from LegacyLabel to PCUIGitHub Copilot
  • 790d1dcd on GitHubfix(code-editor): do not reload a document sharedb is still destroying (#2Claude Code
  • 7d75364f on GitHubfix(code-editor): switch tabs when a document was loaded twice (#2181)Claude Code
  • 69d82c34 on GitHubfix: replace deprecated Entity#setGuid/#getGuid with Entity#guid (#2170)Claude 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 window524
Merge commits removed−0
CI / dependency bots removed−185
Considered339

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 playcanvas/editor

Scan another repository

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